-/* apps/s_server.c */
/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
* All rights reserved.
*
* This package is an SSL implementation written
* by Eric Young (eay@cryptsoft.com).
* The implementation was written so as to conform with Netscapes SSL.
- *
+ *
* This library is free for commercial and non-commercial use as long as
* the following conditions are aheared to. The following conditions
* apply to all code found in this distribution, be it the RC4, RSA,
* lhash, DES, etc., code; not just the SSL code. The SSL documentation
* included with this distribution is covered by the same copyright terms
* except that the holder is Tim Hudson (tjh@cryptsoft.com).
- *
+ *
* Copyright remains Eric Young's, and as such any Copyright notices in
* the code are not to be removed.
* If this package is used in a product, Eric Young should be given attribution
* as the author of the parts of the library used.
* This can be in the form of a textual message at program startup or
* in documentation (online or textual) provided with the package.
- *
+ *
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* Eric Young (eay@cryptsoft.com)"
* The word 'cryptographic' can be left out if the rouines from the library
* being used are not cryptographic related :-).
- * 4. If you include any Windows specific code (or a derivative thereof) from
+ * 4. If you include any Windows specific code (or a derivative thereof) from
* the apps directory (application code) you must include an acknowledgement:
* "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
- *
+ *
* THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
- *
+ *
* The licence and distribution terms for any publically available version or
* derivative of this code cannot be changed. i.e. this code cannot simply be
* copied and put under another distribution licence
* are met:
*
* 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
+ * notice, this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
*/
/* ====================================================================
* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
- * ECC cipher suite support in OpenSSL originally developed by
+ * ECC cipher suite support in OpenSSL originally developed by
* SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
*/
/* ====================================================================
* OTHERWISE.
*/
-
-#include <assert.h>
#include <ctype.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
+#include <openssl/async.h>
#include <openssl/e_os2.h>
/* conflicts with winsock2 stuff on netware */
#if !defined(OPENSSL_SYS_NETWARE)
-#include <sys/types.h>
+# include <sys/types.h>
#endif
-/* With IPv6, it looks like Digital has mixed up the proper order of
- recursive header file inclusion, resulting in the compiler complaining
- that u_int isn't defined, but only if _POSIX_C_SOURCE is defined, which
- is needed to have fileno() declared correctly... So let's define u_int */
+/*
+ * With IPv6, it looks like Digital has mixed up the proper order of
+ * recursive header file inclusion, resulting in the compiler complaining
+ * that u_int isn't defined, but only if _POSIX_C_SOURCE is defined, which is
+ * needed to have fileno() declared correctly... So let's define u_int
+ */
#if defined(OPENSSL_SYS_VMS_DECC) && !defined(__U_INT)
-#define __U_INT
+# define __U_INT
typedef unsigned int u_int;
#endif
#include <openssl/rand.h>
#include <openssl/ocsp.h>
#ifndef OPENSSL_NO_DH
-#include <openssl/dh.h>
+# include <openssl/dh.h>
#endif
#ifndef OPENSSL_NO_RSA
-#include <openssl/rsa.h>
+# include <openssl/rsa.h>
#endif
#ifndef OPENSSL_NO_SRP
-#include <openssl/srp.h>
+# include <openssl/srp.h>
#endif
#include "s_apps.h"
#include "timeouts.h"
#if (defined(OPENSSL_SYS_VMS) && __VMS_VER < 70000000)
/* FIONBIO used as a switch to enable ioctl, and that isn't in VMS < 7.0 */
-#undef FIONBIO
+# undef FIONBIO
#endif
-#ifndef OPENSSL_NO_RSA
-static RSA *tmp_rsa_cb(SSL *s, int is_export, int keylength);
-#endif
static int not_resumable_sess_cb(SSL *s, int is_forward_secure);
static int sv_body(char *hostname, int s, int stype, unsigned char *context);
static int www_body(char *hostname, int s, int stype, unsigned char *context);
static int rev_body(char *hostname, int s, int stype, unsigned char *context);
-static void close_accept_socket(void );
-static void sv_usage(void);
+static void close_accept_socket(void);
static int init_ssl_connection(SSL *s);
-static void print_stats(BIO *bp,SSL_CTX *ctx);
+static void print_stats(BIO *bp, SSL_CTX *ctx);
static int generate_session_id(const SSL *ssl, unsigned char *id,
- unsigned int *id_len);
+ unsigned int *id_len);
static void init_session_cache_ctx(SSL_CTX *sctx);
static void free_sessions(void);
#ifndef OPENSSL_NO_DH
static DH *load_dh_param(const char *dhfile);
#endif
-#ifdef MONOLITH
static void s_server_init(void);
-#endif
/* static int load_CA(SSL_CTX *ctx, char *file);*/
#undef BUFSIZZ
-#define BUFSIZZ 16*1024
-static int bufsize=BUFSIZZ;
-static int accept_socket= -1;
+#define BUFSIZZ 16*1024
+static int bufsize = BUFSIZZ;
+static int accept_socket = -1;
-#define TEST_CERT "server.pem"
-#ifndef OPENSSL_NO_TLSEXT
-#define TEST_CERT2 "server2.pem"
-#endif
-#undef PROG
-#define PROG s_server_main
+#define TEST_CERT "server.pem"
+#define TEST_CERT2 "server2.pem"
extern int verify_depth, verify_return_error, verify_quiet;
-static int s_server_verify=SSL_VERIFY_NONE;
+static int s_server_verify = SSL_VERIFY_NONE;
static int s_server_session_id_context = 1; /* anything will do */
-static const char *s_cert_file=TEST_CERT,*s_key_file=NULL, *s_chain_file=NULL;
-#ifndef OPENSSL_NO_TLSEXT
-static const char *s_cert_file2=TEST_CERT2,*s_key_file2=NULL;
-#endif
-static char *s_dcert_file=NULL,*s_dkey_file=NULL, *s_dchain_file=NULL;
+static const char *s_cert_file = TEST_CERT, *s_key_file =
+ NULL, *s_chain_file = NULL;
+
+static const char *s_cert_file2 = TEST_CERT2, *s_key_file2 = NULL;
+static char *s_dcert_file = NULL, *s_dkey_file = NULL, *s_dchain_file = NULL;
#ifdef FIONBIO
-static int s_nbio=0;
-#endif
-static int s_nbio_test=0;
-int s_crlf=0;
-static SSL_CTX *ctx=NULL;
-#ifndef OPENSSL_NO_TLSEXT
-static SSL_CTX *ctx2=NULL;
+static int s_nbio = 0;
#endif
-static int www=0;
+static int s_nbio_test = 0;
+static int s_crlf = 0;
+static SSL_CTX *ctx = NULL;
+static SSL_CTX *ctx2 = NULL;
+static int www = 0;
-static BIO *bio_s_out=NULL;
+static BIO *bio_s_out = NULL;
static BIO *bio_s_msg = NULL;
-static int s_debug=0;
-#ifndef OPENSSL_NO_TLSEXT
-static int s_tlsextdebug=0;
-static int s_tlsextstatus=0;
+static int s_debug = 0;
+static int s_tlsextdebug = 0;
+static int s_tlsextstatus = 0;
static int cert_status_cb(SSL *s, void *arg);
-#endif
static int no_resume_ephemeral = 0;
-static int s_msg=0;
-static int s_quiet=0;
-static int s_ign_eof=0;
-static int s_brief=0;
+static int s_msg = 0;
+static int s_quiet = 0;
+static int s_ign_eof = 0;
+static int s_brief = 0;
+
+static char *keymatexportlabel = NULL;
+static int keymatexportlen = 20;
-static char *keymatexportlabel=NULL;
-static int keymatexportlen=20;
+static int async = 0;
-static int hack=0;
#ifndef OPENSSL_NO_ENGINE
-static char *engine_id=NULL;
+static char *engine_id = NULL;
#endif
-static const char *session_id_prefix=NULL;
+static const char *session_id_prefix = NULL;
static int enable_timeouts = 0;
static long socket_mtu;
-#ifndef OPENSSL_NO_DTLS1
+#ifndef OPENSSL_NO_DTLS
static int cert_chain = 0;
#endif
+static int dtlslisten = 0;
-#ifndef OPENSSL_NO_TLSEXT
static BIO *serverinfo_in = NULL;
static const char *s_serverinfo_file = NULL;
-#endif
-
#ifndef OPENSSL_NO_PSK
-static char *psk_identity="Client_identity";
-char *psk_key=NULL; /* by default PSK is not used */
+static char *psk_identity = "Client_identity";
+char *psk_key = NULL; /* by default PSK is not used */
static unsigned int psk_server_cb(SSL *ssl, const char *identity,
- unsigned char *psk, unsigned int max_psk_len)
- {
- unsigned int psk_len = 0;
- int ret;
- BIGNUM *bn = NULL;
-
- if (s_debug)
- BIO_printf(bio_s_out,"psk_server_cb\n");
- if (!identity)
- {
- BIO_printf(bio_err,"Error: client did not send PSK identity\n");
- goto out_err;
- }
- if (s_debug)
- BIO_printf(bio_s_out,"identity_len=%d identity=%s\n",
- identity ? (int)strlen(identity) : 0, identity);
-
- /* here we could lookup the given identity e.g. from a database */
- if (strcmp(identity, psk_identity) != 0)
- {
- BIO_printf(bio_s_out, "PSK error: client identity not found"
- " (got '%s' expected '%s')\n", identity,
- psk_identity);
- goto out_err;
- }
- if (s_debug)
- BIO_printf(bio_s_out, "PSK client identity found\n");
-
- /* convert the PSK key to binary */
- ret = BN_hex2bn(&bn, psk_key);
- if (!ret)
- {
- BIO_printf(bio_err,"Could not convert PSK key '%s' to BIGNUM\n", psk_key);
- if (bn)
- BN_free(bn);
- return 0;
- }
- if (BN_num_bytes(bn) > (int)max_psk_len)
- {
- BIO_printf(bio_err,"psk buffer of callback is too small (%d) for key (%d)\n",
- max_psk_len, BN_num_bytes(bn));
- BN_free(bn);
- return 0;
- }
-
- ret = BN_bn2bin(bn, psk);
- BN_free(bn);
-
- if (ret < 0)
- goto out_err;
- psk_len = (unsigned int)ret;
-
- if (s_debug)
- BIO_printf(bio_s_out, "fetched PSK len=%d\n", psk_len);
- return psk_len;
+ unsigned char *psk,
+ unsigned int max_psk_len)
+{
+ unsigned int psk_len = 0;
+ int ret;
+ BIGNUM *bn = NULL;
+
+ if (s_debug)
+ BIO_printf(bio_s_out, "psk_server_cb\n");
+ if (!identity) {
+ BIO_printf(bio_err, "Error: client did not send PSK identity\n");
+ goto out_err;
+ }
+ if (s_debug)
+ BIO_printf(bio_s_out, "identity_len=%d identity=%s\n",
+ (int)strlen(identity), identity);
+
+ /* here we could lookup the given identity e.g. from a database */
+ if (strcmp(identity, psk_identity) != 0) {
+ BIO_printf(bio_s_out, "PSK error: client identity not found"
+ " (got '%s' expected '%s')\n", identity, psk_identity);
+ goto out_err;
+ }
+ if (s_debug)
+ BIO_printf(bio_s_out, "PSK client identity found\n");
+
+ /* convert the PSK key to binary */
+ ret = BN_hex2bn(&bn, psk_key);
+ if (!ret) {
+ BIO_printf(bio_err, "Could not convert PSK key '%s' to BIGNUM\n",
+ psk_key);
+ BN_free(bn);
+ return 0;
+ }
+ if (BN_num_bytes(bn) > (int)max_psk_len) {
+ BIO_printf(bio_err,
+ "psk buffer of callback is too small (%d) for key (%d)\n",
+ max_psk_len, BN_num_bytes(bn));
+ BN_free(bn);
+ return 0;
+ }
+
+ ret = BN_bn2bin(bn, psk);
+ BN_free(bn);
+
+ if (ret < 0)
+ goto out_err;
+ psk_len = (unsigned int)ret;
+
+ if (s_debug)
+ BIO_printf(bio_s_out, "fetched PSK len=%d\n", psk_len);
+ return psk_len;
out_err:
- if (s_debug)
- BIO_printf(bio_err, "Error in PSK server callback\n");
- return 0;
- }
+ if (s_debug)
+ BIO_printf(bio_err, "Error in PSK server callback\n");
+ (void)BIO_flush(bio_err);
+ (void)BIO_flush(bio_s_out);
+ return 0;
+}
#endif
#ifndef OPENSSL_NO_SRP
/* This is a context that we pass to callbacks */
-typedef struct srpsrvparm_st
- {
- char *login;
- SRP_VBASE *vb;
- SRP_user_pwd *user;
- } srpsrvparm;
-
-/* This callback pretends to require some asynchronous logic in order to obtain
- a verifier. When the callback is called for a new connection we return
- with a negative value. This will provoke the accept etc to return with
- an LOOKUP_X509. The main logic of the reinvokes the suspended call
- (which would normally occur after a worker has finished) and we
- set the user parameters.
-*/
+typedef struct srpsrvparm_st {
+ char *login;
+ SRP_VBASE *vb;
+ SRP_user_pwd *user;
+} srpsrvparm;
+
+/*
+ * This callback pretends to require some asynchronous logic in order to
+ * obtain a verifier. When the callback is called for a new connection we
+ * return with a negative value. This will provoke the accept etc to return
+ * with an LOOKUP_X509. The main logic of the reinvokes the suspended call
+ * (which would normally occur after a worker has finished) and we set the
+ * user parameters.
+ */
static int ssl_srp_server_param_cb(SSL *s, int *ad, void *arg)
- {
- srpsrvparm *p = (srpsrvparm *)arg;
- if (p->login == NULL && p->user == NULL )
- {
- p->login = SSL_get_srp_username(s);
- BIO_printf(bio_err, "SRP username = \"%s\"\n", p->login);
- return (-1) ;
- }
-
- if (p->user == NULL)
- {
- BIO_printf(bio_err, "User %s doesn't exist\n", p->login);
- return SSL3_AL_FATAL;
- }
- if (SSL_set_srp_server_param(s, p->user->N, p->user->g, p->user->s, p->user->v,
- p->user->info) < 0)
- {
- *ad = SSL_AD_INTERNAL_ERROR;
- return SSL3_AL_FATAL;
- }
- BIO_printf(bio_err, "SRP parameters set: username = \"%s\" info=\"%s\" \n", p->login,p->user->info);
- /* need to check whether there are memory leaks */
- p->user = NULL;
- p->login = NULL;
- return SSL_ERROR_NONE;
- }
-
-#endif
-
-#ifdef MONOLITH
-static void s_server_init(void)
- {
- accept_socket=-1;
- s_server_verify=SSL_VERIFY_NONE;
- s_dcert_file=NULL;
- s_dkey_file=NULL;
- s_dchain_file=NULL;
- s_cert_file=TEST_CERT;
- s_key_file=NULL;
- s_chain_file=NULL;
-#ifndef OPENSSL_NO_TLSEXT
- s_cert_file2=TEST_CERT2;
- s_key_file2=NULL;
- ctx2=NULL;
-#endif
-#ifdef FIONBIO
- s_nbio=0;
-#endif
- s_nbio_test=0;
- ctx=NULL;
- www=0;
-
- bio_s_out=NULL;
- s_debug=0;
- s_msg=0;
- s_quiet=0;
- s_brief=0;
- hack=0;
-#ifndef OPENSSL_NO_ENGINE
- engine_id=NULL;
-#endif
- }
-#endif
-
-static void sv_usage(void)
- {
- BIO_printf(bio_err,"usage: s_server [args ...]\n");
- BIO_printf(bio_err,"\n");
- BIO_printf(bio_err," -accept port - TCP/IP port to accept on (default is %d)\n",PORT);
- BIO_printf(bio_err," -unix path - unix domain socket to accept on\n");
- BIO_printf(bio_err," -unlink - for -unix, unlink existing socket first\n");
- BIO_printf(bio_err," -context arg - set session ID context\n");
- BIO_printf(bio_err," -verify arg - turn on peer certificate verification\n");
- BIO_printf(bio_err," -Verify arg - turn on peer certificate verification, must have a cert.\n");
- BIO_printf(bio_err," -verify_return_error - return verification errors\n");
- BIO_printf(bio_err," -cert arg - certificate file to use\n");
- BIO_printf(bio_err," (default is %s)\n",TEST_CERT);
- BIO_printf(bio_err," -naccept arg - terminate after 'arg' connections\n");
-#ifndef OPENSSL_NO_TLSEXT
- BIO_printf(bio_err," -serverinfo arg - PEM serverinfo file for certificate\n");
-#endif
- BIO_printf(bio_err," -no_resumption_on_reneg - set SSL_OP_NO_SESSION_RESUMPTION_ON_RENEGOTIATION flag\n");
- BIO_printf(bio_err," -crl_check - check the peer certificate has not been revoked by its CA.\n" \
- " The CRL(s) are appended to the certificate file\n");
- BIO_printf(bio_err," -crl_check_all - check the peer certificate has not been revoked by its CA\n" \
- " or any other CRL in the CA chain. CRL(s) are appened to the\n" \
- " the certificate file.\n");
- BIO_printf(bio_err," -certform arg - certificate format (PEM or DER) PEM default\n");
- BIO_printf(bio_err," -key arg - Private Key file to use, in cert file if\n");
- BIO_printf(bio_err," not specified (default is %s)\n",TEST_CERT);
- BIO_printf(bio_err," -keyform arg - key format (PEM, DER or ENGINE) PEM default\n");
- BIO_printf(bio_err," -pass arg - private key file pass phrase source\n");
- BIO_printf(bio_err," -dcert arg - second certificate file to use (usually for DSA)\n");
- BIO_printf(bio_err," -dcertform x - second certificate format (PEM or DER) PEM default\n");
- BIO_printf(bio_err," -dkey arg - second private key file to use (usually for DSA)\n");
- BIO_printf(bio_err," -dkeyform arg - second key format (PEM, DER or ENGINE) PEM default\n");
- BIO_printf(bio_err," -dpass arg - second private key file pass phrase source\n");
- BIO_printf(bio_err," -dhparam arg - DH parameter file to use, in cert file if not specified\n");
- BIO_printf(bio_err," or a default set of parameters is used\n");
-#ifndef OPENSSL_NO_ECDH
- BIO_printf(bio_err," -named_curve arg - Elliptic curve name to use for ephemeral ECDH keys.\n" \
- " Use \"openssl ecparam -list_curves\" for all names\n" \
- " (default is nistp256).\n");
-#endif
-#ifdef FIONBIO
- BIO_printf(bio_err," -nbio - Run with non-blocking IO\n");
-#endif
- BIO_printf(bio_err," -nbio_test - test with the non-blocking test bio\n");
- BIO_printf(bio_err," -crlf - convert LF from terminal into CRLF\n");
- BIO_printf(bio_err," -debug - Print more output\n");
- BIO_printf(bio_err," -msg - Show protocol messages\n");
- BIO_printf(bio_err," -state - Print the SSL states\n");
- BIO_printf(bio_err," -CApath arg - PEM format directory of CA's\n");
- BIO_printf(bio_err," -CAfile arg - PEM format file of CA's\n");
- BIO_printf(bio_err," -trusted_first - Use locally trusted CA's first when building trust chain\n");
- BIO_printf(bio_err," -nocert - Don't use any certificates (Anon-DH)\n");
- BIO_printf(bio_err," -cipher arg - play with 'openssl ciphers' to see what goes here\n");
- BIO_printf(bio_err," -serverpref - Use server's cipher preferences\n");
- BIO_printf(bio_err," -quiet - No server output\n");
- BIO_printf(bio_err," -no_tmp_rsa - Do not generate a tmp RSA key\n");
-#ifndef OPENSSL_NO_PSK
- BIO_printf(bio_err," -psk_hint arg - PSK identity hint to use\n");
- BIO_printf(bio_err," -psk arg - PSK in hex (without 0x)\n");
-# ifndef OPENSSL_NO_JPAKE
- BIO_printf(bio_err," -jpake arg - JPAKE secret to use\n");
-# endif
+{
+ srpsrvparm *p = (srpsrvparm *) arg;
+ if (p->login == NULL && p->user == NULL) {
+ p->login = SSL_get_srp_username(s);
+ BIO_printf(bio_err, "SRP username = \"%s\"\n", p->login);
+ return (-1);
+ }
+
+ if (p->user == NULL) {
+ BIO_printf(bio_err, "User %s doesn't exist\n", p->login);
+ return SSL3_AL_FATAL;
+ }
+ if (SSL_set_srp_server_param
+ (s, p->user->N, p->user->g, p->user->s, p->user->v,
+ p->user->info) < 0) {
+ *ad = SSL_AD_INTERNAL_ERROR;
+ return SSL3_AL_FATAL;
+ }
+ BIO_printf(bio_err,
+ "SRP parameters set: username = \"%s\" info=\"%s\" \n",
+ p->login, p->user->info);
+ /* need to check whether there are memory leaks */
+ p->user = NULL;
+ p->login = NULL;
+ return SSL_ERROR_NONE;
+}
+
#endif
-#ifndef OPENSSL_NO_SRP
- BIO_printf(bio_err," -srpvfile file - The verifier file for SRP\n");
- BIO_printf(bio_err," -srpuserseed string - A seed string for a default user salt.\n");
-#endif
-#ifndef OPENSSL_NO_SSL3_METHOD
- BIO_printf(bio_err," -ssl3 - Just talk SSLv3\n");
-#endif
- BIO_printf(bio_err," -tls1_2 - Just talk TLSv1.2\n");
- BIO_printf(bio_err," -tls1_1 - Just talk TLSv1.1\n");
- BIO_printf(bio_err," -tls1 - Just talk TLSv1\n");
- BIO_printf(bio_err," -dtls1 - Just talk DTLSv1\n");
- BIO_printf(bio_err," -dtls1_2 - Just talk DTLSv1.2\n");
- BIO_printf(bio_err," -timeout - Enable timeouts\n");
- BIO_printf(bio_err," -mtu - Set link layer MTU\n");
- BIO_printf(bio_err," -chain - Read a certificate chain\n");
- BIO_printf(bio_err," -no_ssl3 - Just disable SSLv3\n");
- BIO_printf(bio_err," -no_tls1 - Just disable TLSv1\n");
- BIO_printf(bio_err," -no_tls1_1 - Just disable TLSv1.1\n");
- BIO_printf(bio_err," -no_tls1_2 - Just disable TLSv1.2\n");
-#ifndef OPENSSL_NO_DH
- BIO_printf(bio_err," -no_dhe - Disable ephemeral DH\n");
-#endif
-#ifndef OPENSSL_NO_ECDH
- BIO_printf(bio_err," -no_ecdhe - Disable ephemeral ECDH\n");
-#endif
- BIO_printf(bio_err, "-no_resume_ephemeral - Disable caching and tickets if ephemeral (EC)DH is used\n");
- BIO_printf(bio_err," -bugs - Turn on SSL bug compatibility\n");
- BIO_printf(bio_err," -hack - workaround for early Netscape code\n");
- BIO_printf(bio_err," -www - Respond to a 'GET /' with a status page\n");
- BIO_printf(bio_err," -WWW - Respond to a 'GET /<path> HTTP/1.0' with file ./<path>\n");
- BIO_printf(bio_err," -HTTP - Respond to a 'GET /<path> HTTP/1.0' with file ./<path>\n");
- BIO_printf(bio_err," with the assumption it contains a complete HTTP response.\n");
+
+static void s_server_init(void)
+{
+ accept_socket = -1;
+ verify_depth = 0;
+ s_server_verify = SSL_VERIFY_NONE;
+ s_dcert_file = NULL;
+ s_dkey_file = NULL;
+ s_dchain_file = NULL;
+ s_cert_file = TEST_CERT;
+ s_key_file = NULL;
+ s_chain_file = NULL;
+ s_cert_file2 = TEST_CERT2;
+ s_key_file2 = NULL;
+ ctx2 = NULL;
+ s_nbio = 0;
+ s_nbio_test = 0;
+ ctx = NULL;
+ www = 0;
+ bio_s_out = NULL;
+ s_debug = 0;
+ s_msg = 0;
+ s_quiet = 0;
+ s_brief = 0;
+ async = 0;
#ifndef OPENSSL_NO_ENGINE
- BIO_printf(bio_err," -engine id - Initialise and use the specified engine\n");
-#endif
- BIO_printf(bio_err," -id_prefix arg - Generate SSL/TLS session IDs prefixed by 'arg'\n");
- BIO_printf(bio_err," -rand file%cfile%c...\n", LIST_SEPARATOR_CHAR, LIST_SEPARATOR_CHAR);
-#ifndef OPENSSL_NO_TLSEXT
- BIO_printf(bio_err," -servername host - servername for HostName TLS extension\n");
- BIO_printf(bio_err," -servername_fatal - on mismatch send fatal alert (default warning alert)\n");
- BIO_printf(bio_err," -cert2 arg - certificate file to use for servername\n");
- BIO_printf(bio_err," (default is %s)\n",TEST_CERT2);
- BIO_printf(bio_err," -key2 arg - Private Key file to use for servername, in cert file if\n");
- BIO_printf(bio_err," not specified (default is %s)\n",TEST_CERT2);
- BIO_printf(bio_err," -tlsextdebug - hex dump of all TLS extensions received\n");
- BIO_printf(bio_err," -no_ticket - disable use of RFC4507bis session tickets\n");
- BIO_printf(bio_err," -legacy_renegotiation - enable use of legacy renegotiation (dangerous)\n");
-# ifndef OPENSSL_NO_NEXTPROTONEG
- BIO_printf(bio_err," -nextprotoneg arg - set the advertised protocols for the NPN extension (comma-separated list)\n");
-# endif
-# ifndef OPENSSL_NO_SRTP
- BIO_printf(bio_err," -use_srtp profiles - Offer SRTP key management with a colon-separated profile list\n");
-# endif
- BIO_printf(bio_err," -alpn arg - set the advertised protocols for the ALPN extension (comma-separated list)\n");
+ engine_id = NULL;
#endif
- BIO_printf(bio_err," -keymatexport label - Export keying material using label\n");
- BIO_printf(bio_err," -keymatexportlen len - Export len bytes of keying material (default 20)\n");
- BIO_printf(bio_err," -status - respond to certificate status requests\n");
- BIO_printf(bio_err," -status_verbose - enable status request verbose printout\n");
- BIO_printf(bio_err," -status_timeout n - status request responder timeout\n");
- BIO_printf(bio_err," -status_url URL - status request fallback URL\n");
- }
+}
-static int local_argc=0;
+static int local_argc = 0;
static char **local_argv;
#ifdef CHARSET_EBCDIC
static int ebcdic_gets(BIO *bp, char *buf, int size);
static int ebcdic_puts(BIO *bp, const char *str);
-#define BIO_TYPE_EBCDIC_FILTER (18|0x0200)
-static BIO_METHOD methods_ebcdic=
- {
- BIO_TYPE_EBCDIC_FILTER,
- "EBCDIC/ASCII filter",
- ebcdic_write,
- ebcdic_read,
- ebcdic_puts,
- ebcdic_gets,
- ebcdic_ctrl,
- ebcdic_new,
- ebcdic_free,
- };
-
-typedef struct
-{
- size_t alloced;
- char buff[1];
+# define BIO_TYPE_EBCDIC_FILTER (18|0x0200)
+static BIO_METHOD methods_ebcdic = {
+ BIO_TYPE_EBCDIC_FILTER,
+ "EBCDIC/ASCII filter",
+ ebcdic_write,
+ ebcdic_read,
+ ebcdic_puts,
+ ebcdic_gets,
+ ebcdic_ctrl,
+ ebcdic_new,
+ ebcdic_free,
+};
+
+/* This struct is "unwarranted chumminess with the compiler." */
+typedef struct {
+ size_t alloced;
+ char buff[1];
} EBCDIC_OUTBUFF;
BIO_METHOD *BIO_f_ebcdic_filter()
{
- return(&methods_ebcdic);
+ return (&methods_ebcdic);
}
static int ebcdic_new(BIO *bi)
{
- EBCDIC_OUTBUFF *wbuf;
+ EBCDIC_OUTBUFF *wbuf;
- wbuf = (EBCDIC_OUTBUFF *)OPENSSL_malloc(sizeof(EBCDIC_OUTBUFF) + 1024);
- wbuf->alloced = 1024;
- wbuf->buff[0] = '\0';
+ wbuf = app_malloc(sizeof(*wbuf) + 1024, "ebcdic wbuf");
+ wbuf->alloced = 1024;
+ wbuf->buff[0] = '\0';
- bi->ptr=(char *)wbuf;
- bi->init=1;
- bi->flags=0;
- return(1);
+ bi->ptr = (char *)wbuf;
+ bi->init = 1;
+ bi->flags = 0;
+ return (1);
}
static int ebcdic_free(BIO *a)
{
- if (a == NULL) return(0);
- if (a->ptr != NULL)
- OPENSSL_free(a->ptr);
- a->ptr=NULL;
- a->init=0;
- a->flags=0;
- return(1);
+ if (a == NULL)
+ return (0);
+ OPENSSL_free(a->ptr);
+ a->ptr = NULL;
+ a->init = 0;
+ a->flags = 0;
+ return (1);
}
-
+
static int ebcdic_read(BIO *b, char *out, int outl)
{
- int ret=0;
+ int ret = 0;
- if (out == NULL || outl == 0) return(0);
- if (b->next_bio == NULL) return(0);
+ if (out == NULL || outl == 0)
+ return (0);
+ if (b->next_bio == NULL)
+ return (0);
- ret=BIO_read(b->next_bio,out,outl);
- if (ret > 0)
- ascii2ebcdic(out,out,ret);
- return(ret);
+ ret = BIO_read(b->next_bio, out, outl);
+ if (ret > 0)
+ ascii2ebcdic(out, out, ret);
+ return (ret);
}
static int ebcdic_write(BIO *b, const char *in, int inl)
{
- EBCDIC_OUTBUFF *wbuf;
- int ret=0;
- int num;
- unsigned char n;
+ EBCDIC_OUTBUFF *wbuf;
+ int ret = 0;
+ int num;
+ unsigned char n;
- if ((in == NULL) || (inl <= 0)) return(0);
- if (b->next_bio == NULL) return(0);
+ if ((in == NULL) || (inl <= 0))
+ return (0);
+ if (b->next_bio == NULL)
+ return (0);
- wbuf=(EBCDIC_OUTBUFF *)b->ptr;
+ wbuf = (EBCDIC_OUTBUFF *) b->ptr;
- if (inl > (num = wbuf->alloced))
- {
- num = num + num; /* double the size */
- if (num < inl)
- num = inl;
- OPENSSL_free(wbuf);
- wbuf=(EBCDIC_OUTBUFF *)OPENSSL_malloc(sizeof(EBCDIC_OUTBUFF) + num);
+ if (inl > (num = wbuf->alloced)) {
+ num = num + num; /* double the size */
+ if (num < inl)
+ num = inl;
+ wbuf = app_malloc(sizeof(*wbuf) + num, "grow ebcdic wbuf");
+ OPENSSL_free(b->ptr);
- wbuf->alloced = num;
- wbuf->buff[0] = '\0';
+ wbuf->alloced = num;
+ wbuf->buff[0] = '\0';
- b->ptr=(char *)wbuf;
- }
+ b->ptr = (char *)wbuf;
+ }
- ebcdic2ascii(wbuf->buff, in, inl);
+ ebcdic2ascii(wbuf->buff, in, inl);
- ret=BIO_write(b->next_bio, wbuf->buff, inl);
+ ret = BIO_write(b->next_bio, wbuf->buff, inl);
- return(ret);
+ return (ret);
}
static long ebcdic_ctrl(BIO *b, int cmd, long num, void *ptr)
{
- long ret;
-
- if (b->next_bio == NULL) return(0);
- switch (cmd)
- {
- case BIO_CTRL_DUP:
- ret=0L;
- break;
- default:
- ret=BIO_ctrl(b->next_bio,cmd,num,ptr);
- break;
- }
- return(ret);
+ long ret;
+
+ if (b->next_bio == NULL)
+ return (0);
+ switch (cmd) {
+ case BIO_CTRL_DUP:
+ ret = 0L;
+ break;
+ default:
+ ret = BIO_ctrl(b->next_bio, cmd, num, ptr);
+ break;
+ }
+ return (ret);
}
static int ebcdic_gets(BIO *bp, char *buf, int size)
{
- int i, ret=0;
- if (bp->next_bio == NULL) return(0);
-/* return(BIO_gets(bp->next_bio,buf,size));*/
- for (i=0; i<size-1; ++i)
- {
- ret = ebcdic_read(bp,&buf[i],1);
- if (ret <= 0)
- break;
- else if (buf[i] == '\n')
- {
- ++i;
- break;
- }
- }
- if (i < size)
- buf[i] = '\0';
- return (ret < 0 && i == 0) ? ret : i;
+ int i, ret = 0;
+ if (bp->next_bio == NULL)
+ return (0);
+/* return(BIO_gets(bp->next_bio,buf,size));*/
+ for (i = 0; i < size - 1; ++i) {
+ ret = ebcdic_read(bp, &buf[i], 1);
+ if (ret <= 0)
+ break;
+ else if (buf[i] == '\n') {
+ ++i;
+ break;
+ }
+ }
+ if (i < size)
+ buf[i] = '\0';
+ return (ret < 0 && i == 0) ? ret : i;
}
static int ebcdic_puts(BIO *bp, const char *str)
{
- if (bp->next_bio == NULL) return(0);
- return ebcdic_write(bp, str, strlen(str));
+ if (bp->next_bio == NULL)
+ return (0);
+ return ebcdic_write(bp, str, strlen(str));
}
#endif
-#ifndef OPENSSL_NO_TLSEXT
-
/* This is a context that we pass to callbacks */
typedef struct tlsextctx_st {
- char * servername;
- BIO * biodebug;
- int extension_error;
+ char *servername;
+ BIO *biodebug;
+ int extension_error;
} tlsextctx;
-
static int ssl_servername_cb(SSL *s, int *ad, void *arg)
- {
- tlsextctx * p = (tlsextctx *) arg;
- const char * servername = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name);
- if (servername && p->biodebug)
- BIO_printf(p->biodebug,"Hostname in TLS extension: \"%s\"\n",servername);
-
- if (!p->servername)
- return SSL_TLSEXT_ERR_NOACK;
-
- if (servername)
- {
- if (strcasecmp(servername,p->servername))
- return p->extension_error;
- if (ctx2)
- {
- BIO_printf(p->biodebug,"Switching server context.\n");
- SSL_set_SSL_CTX(s,ctx2);
- }
- }
- return SSL_TLSEXT_ERR_OK;
+{
+ tlsextctx *p = (tlsextctx *) arg;
+ const char *servername = SSL_get_servername(s, TLSEXT_NAMETYPE_host_name);
+ if (servername && p->biodebug)
+ BIO_printf(p->biodebug, "Hostname in TLS extension: \"%s\"\n",
+ servername);
+
+ if (!p->servername)
+ return SSL_TLSEXT_ERR_NOACK;
+
+ if (servername) {
+ if (strcasecmp(servername, p->servername))
+ return p->extension_error;
+ if (ctx2) {
+ BIO_printf(p->biodebug, "Switching server context.\n");
+ SSL_set_SSL_CTX(s, ctx2);
+ }
+ }
+ return SSL_TLSEXT_ERR_OK;
}
/* Structure passed to cert status callback */
typedef struct tlsextstatusctx_st {
- /* Default responder to use */
- char *host, *path, *port;
- int use_ssl;
- int timeout;
- BIO *err;
- int verbose;
+ /* Default responder to use */
+ char *host, *path, *port;
+ int use_ssl;
+ int timeout;
+ int verbose;
} tlsextstatusctx;
-static tlsextstatusctx tlscstatp = {NULL, NULL, NULL, 0, -1, NULL, 0};
+static tlsextstatusctx tlscstatp = { NULL, NULL, NULL, 0, -1, 0 };
-/* Certificate Status callback. This is called when a client includes a
- * certificate status request extension.
- *
- * This is a simplified version. It examines certificates each time and
- * makes one OCSP responder query for each request.
- *
- * A full version would store details such as the OCSP certificate IDs and
- * minimise the number of OCSP responses by caching them until they were
- * considered "expired".
+/*
+ * Certificate Status callback. This is called when a client includes a
+ * certificate status request extension. This is a simplified version. It
+ * examines certificates each time and makes one OCSP responder query for
+ * each request. A full version would store details such as the OCSP
+ * certificate IDs and minimise the number of OCSP responses by caching them
+ * until they were considered "expired".
*/
static int cert_status_cb(SSL *s, void *arg)
- {
- tlsextstatusctx *srctx = arg;
- BIO *err = srctx->err;
- char *host, *port, *path;
- int use_ssl;
- unsigned char *rspder = NULL;
- int rspderlen;
- STACK_OF(OPENSSL_STRING) *aia = NULL;
- X509 *x = NULL;
- X509_STORE_CTX inctx;
- X509_OBJECT obj;
- OCSP_REQUEST *req = NULL;
- OCSP_RESPONSE *resp = NULL;
- OCSP_CERTID *id = NULL;
- STACK_OF(X509_EXTENSION) *exts;
- int ret = SSL_TLSEXT_ERR_NOACK;
- int i;
-#if 0
-STACK_OF(OCSP_RESPID) *ids;
-SSL_get_tlsext_status_ids(s, &ids);
-BIO_printf(err, "cert_status: received %d ids\n", sk_OCSP_RESPID_num(ids));
-#endif
- if (srctx->verbose)
- BIO_puts(err, "cert_status: callback called\n");
- /* Build up OCSP query from server certificate */
- x = SSL_get_certificate(s);
- aia = X509_get1_ocsp(x);
- if (aia)
- {
- if (!OCSP_parse_url(sk_OPENSSL_STRING_value(aia, 0),
- &host, &port, &path, &use_ssl))
- {
- BIO_puts(err, "cert_status: can't parse AIA URL\n");
- goto err;
- }
- if (srctx->verbose)
- BIO_printf(err, "cert_status: AIA URL: %s\n",
- sk_OPENSSL_STRING_value(aia, 0));
- }
- else
- {
- if (!srctx->host)
- {
- BIO_puts(srctx->err, "cert_status: no AIA and no default responder URL\n");
- goto done;
- }
- host = srctx->host;
- path = srctx->path;
- port = srctx->port;
- use_ssl = srctx->use_ssl;
- }
-
- if (!X509_STORE_CTX_init(&inctx,
- SSL_CTX_get_cert_store(SSL_get_SSL_CTX(s)),
- NULL, NULL))
- goto err;
- if (X509_STORE_get_by_subject(&inctx,X509_LU_X509,
- X509_get_issuer_name(x),&obj) <= 0)
- {
- BIO_puts(err, "cert_status: Can't retrieve issuer certificate.\n");
- X509_STORE_CTX_cleanup(&inctx);
- goto done;
- }
- req = OCSP_REQUEST_new();
- if (!req)
- goto err;
- id = OCSP_cert_to_id(NULL, x, obj.data.x509);
- X509_free(obj.data.x509);
- X509_STORE_CTX_cleanup(&inctx);
- if (!id)
- goto err;
- if (!OCSP_request_add0_id(req, id))
- goto err;
- id = NULL;
- /* Add any extensions to the request */
- SSL_get_tlsext_status_exts(s, &exts);
- for (i = 0; i < sk_X509_EXTENSION_num(exts); i++)
- {
- X509_EXTENSION *ext = sk_X509_EXTENSION_value(exts, i);
- if (!OCSP_REQUEST_add_ext(req, ext, -1))
- goto err;
- }
- resp = process_responder(err, req, host, path, port, use_ssl, NULL,
- srctx->timeout);
- if (!resp)
- {
- BIO_puts(err, "cert_status: error querying responder\n");
- goto done;
- }
- rspderlen = i2d_OCSP_RESPONSE(resp, &rspder);
- if (rspderlen <= 0)
- goto err;
- SSL_set_tlsext_status_ocsp_resp(s, rspder, rspderlen);
- if (srctx->verbose)
- {
- BIO_puts(err, "cert_status: ocsp response sent:\n");
- OCSP_RESPONSE_print(err, resp, 2);
- }
- ret = SSL_TLSEXT_ERR_OK;
- done:
- if (ret != SSL_TLSEXT_ERR_OK)
- ERR_print_errors(err);
- if (aia)
- {
- OPENSSL_free(host);
- OPENSSL_free(path);
- OPENSSL_free(port);
- X509_email_free(aia);
- }
- if (id)
- OCSP_CERTID_free(id);
- if (req)
- OCSP_REQUEST_free(req);
- if (resp)
- OCSP_RESPONSE_free(resp);
- return ret;
- err:
- ret = SSL_TLSEXT_ERR_ALERT_FATAL;
- goto done;
- }
+{
+ tlsextstatusctx *srctx = arg;
+ char *host = NULL, *port = NULL, *path = NULL;
+ int use_ssl;
+ unsigned char *rspder = NULL;
+ int rspderlen;
+ STACK_OF(OPENSSL_STRING) *aia = NULL;
+ X509 *x = NULL;
+ X509_STORE_CTX inctx;
+ X509_OBJECT obj;
+ OCSP_REQUEST *req = NULL;
+ OCSP_RESPONSE *resp = NULL;
+ OCSP_CERTID *id = NULL;
+ STACK_OF(X509_EXTENSION) *exts;
+ int ret = SSL_TLSEXT_ERR_NOACK;
+ int i;
+
+ if (srctx->verbose)
+ BIO_puts(bio_err, "cert_status: callback called\n");
+ /* Build up OCSP query from server certificate */
+ x = SSL_get_certificate(s);
+ aia = X509_get1_ocsp(x);
+ if (aia) {
+ if (!OCSP_parse_url(sk_OPENSSL_STRING_value(aia, 0),
+ &host, &port, &path, &use_ssl)) {
+ BIO_puts(bio_err, "cert_status: can't parse AIA URL\n");
+ goto err;
+ }
+ if (srctx->verbose)
+ BIO_printf(bio_err, "cert_status: AIA URL: %s\n",
+ sk_OPENSSL_STRING_value(aia, 0));
+ } else {
+ if (!srctx->host) {
+ BIO_puts(bio_err,
+ "cert_status: no AIA and no default responder URL\n");
+ goto done;
+ }
+ host = srctx->host;
+ path = srctx->path;
+ port = srctx->port;
+ use_ssl = srctx->use_ssl;
+ }
+
+ if (!X509_STORE_CTX_init(&inctx,
+ SSL_CTX_get_cert_store(SSL_get_SSL_CTX(s)),
+ NULL, NULL))
+ goto err;
+ if (X509_STORE_get_by_subject(&inctx, X509_LU_X509,
+ X509_get_issuer_name(x), &obj) <= 0) {
+ BIO_puts(bio_err, "cert_status: Can't retrieve issuer certificate.\n");
+ X509_STORE_CTX_cleanup(&inctx);
+ goto done;
+ }
+ req = OCSP_REQUEST_new();
+ if (req == NULL)
+ goto err;
+ id = OCSP_cert_to_id(NULL, x, obj.data.x509);
+ X509_free(obj.data.x509);
+ X509_STORE_CTX_cleanup(&inctx);
+ if (!id)
+ goto err;
+ if (!OCSP_request_add0_id(req, id))
+ goto err;
+ id = NULL;
+ /* Add any extensions to the request */
+ SSL_get_tlsext_status_exts(s, &exts);
+ for (i = 0; i < sk_X509_EXTENSION_num(exts); i++) {
+ X509_EXTENSION *ext = sk_X509_EXTENSION_value(exts, i);
+ if (!OCSP_REQUEST_add_ext(req, ext, -1))
+ goto err;
+ }
+ resp = process_responder(req, host, path, port, use_ssl, NULL,
+ srctx->timeout);
+ if (!resp) {
+ BIO_puts(bio_err, "cert_status: error querying responder\n");
+ goto done;
+ }
+ rspderlen = i2d_OCSP_RESPONSE(resp, &rspder);
+ if (rspderlen <= 0)
+ goto err;
+ SSL_set_tlsext_status_ocsp_resp(s, rspder, rspderlen);
+ if (srctx->verbose) {
+ BIO_puts(bio_err, "cert_status: ocsp response sent:\n");
+ OCSP_RESPONSE_print(bio_err, resp, 2);
+ }
+ ret = SSL_TLSEXT_ERR_OK;
+ done:
+ if (ret != SSL_TLSEXT_ERR_OK)
+ ERR_print_errors(bio_err);
+ if (aia) {
+ OPENSSL_free(host);
+ OPENSSL_free(path);
+ OPENSSL_free(port);
+ X509_email_free(aia);
+ }
+ OCSP_CERTID_free(id);
+ OCSP_REQUEST_free(req);
+ OCSP_RESPONSE_free(resp);
+ return ret;
+ err:
+ ret = SSL_TLSEXT_ERR_ALERT_FATAL;
+ goto done;
+}
-# ifndef OPENSSL_NO_NEXTPROTONEG
+#ifndef OPENSSL_NO_NEXTPROTONEG
/* This is the context that we pass to next_proto_cb */
typedef struct tlsextnextprotoctx_st {
- unsigned char *data;
- unsigned int len;
+ unsigned char *data;
+ unsigned int len;
} tlsextnextprotoctx;
-static int next_proto_cb(SSL *s, const unsigned char **data, unsigned int *len, void *arg)
- {
- tlsextnextprotoctx *next_proto = arg;
+static int next_proto_cb(SSL *s, const unsigned char **data,
+ unsigned int *len, void *arg)
+{
+ tlsextnextprotoctx *next_proto = arg;
- *data = next_proto->data;
- *len = next_proto->len;
+ *data = next_proto->data;
+ *len = next_proto->len;
- return SSL_TLSEXT_ERR_OK;
- }
-# endif /* ndef OPENSSL_NO_NEXTPROTONEG */
+ return SSL_TLSEXT_ERR_OK;
+}
+#endif /* ndef OPENSSL_NO_NEXTPROTONEG */
/* This the context that we pass to alpn_cb */
typedef struct tlsextalpnctx_st {
- unsigned char *data;
- unsigned short len;
+ unsigned char *data;
+ unsigned short len;
} tlsextalpnctx;
-static int alpn_cb(SSL *s, const unsigned char **out, unsigned char *outlen, const unsigned char *in, unsigned int inlen, void *arg)
- {
- tlsextalpnctx *alpn_ctx = arg;
-
- if (!s_quiet)
- {
- /* We can assume that |in| is syntactically valid. */
- unsigned i;
- BIO_printf(bio_s_out, "ALPN protocols advertised by the client: ");
- for (i = 0; i < inlen; )
- {
- if (i)
- BIO_write(bio_s_out, ", ", 2);
- BIO_write(bio_s_out, &in[i + 1], in[i]);
- i += in[i] + 1;
- }
- BIO_write(bio_s_out, "\n", 1);
- }
-
- if (SSL_select_next_proto((unsigned char**) out, outlen, alpn_ctx->data, alpn_ctx->len, in, inlen) !=
- OPENSSL_NPN_NEGOTIATED)
- {
- return SSL_TLSEXT_ERR_NOACK;
- }
-
- if (!s_quiet)
- {
- BIO_printf(bio_s_out, "ALPN protocols selected: ");
- BIO_write(bio_s_out, *out, *outlen);
- BIO_write(bio_s_out, "\n", 1);
- }
-
- return SSL_TLSEXT_ERR_OK;
- }
-#endif /* ndef OPENSSL_NO_TLSEXT */
+static int alpn_cb(SSL *s, const unsigned char **out, unsigned char *outlen,
+ const unsigned char *in, unsigned int inlen, void *arg)
+{
+ tlsextalpnctx *alpn_ctx = arg;
+
+ if (!s_quiet) {
+ /* We can assume that |in| is syntactically valid. */
+ unsigned i;
+ BIO_printf(bio_s_out, "ALPN protocols advertised by the client: ");
+ for (i = 0; i < inlen;) {
+ if (i)
+ BIO_write(bio_s_out, ", ", 2);
+ BIO_write(bio_s_out, &in[i + 1], in[i]);
+ i += in[i] + 1;
+ }
+ BIO_write(bio_s_out, "\n", 1);
+ }
+
+ if (SSL_select_next_proto
+ ((unsigned char **)out, outlen, alpn_ctx->data, alpn_ctx->len, in,
+ inlen) != OPENSSL_NPN_NEGOTIATED) {
+ return SSL_TLSEXT_ERR_NOACK;
+ }
+
+ if (!s_quiet) {
+ BIO_printf(bio_s_out, "ALPN protocols selected: ");
+ BIO_write(bio_s_out, *out, *outlen);
+ BIO_write(bio_s_out, "\n", 1);
+ }
+
+ return SSL_TLSEXT_ERR_OK;
+}
static int not_resumable_sess_cb(SSL *s, int is_forward_secure)
- {
- /* disable resumption for sessions with forward secure ciphers */
- return is_forward_secure;
- }
-
-int MAIN(int, char **);
+{
+ /* disable resumption for sessions with forward secure ciphers */
+ return is_forward_secure;
+}
-#ifndef OPENSSL_NO_JPAKE
static char *jpake_secret = NULL;
-#define no_jpake !jpake_secret
-#else
-#define no_jpake 1
-#endif
#ifndef OPENSSL_NO_SRP
- static srpsrvparm srp_callback_parm;
+static srpsrvparm srp_callback_parm;
#endif
#ifndef OPENSSL_NO_SRTP
static char *srtp_profiles = NULL;
#endif
-int MAIN(int argc, char *argv[])
- {
- X509_VERIFY_PARAM *vpm = NULL;
- int badarg = 0;
- short port=PORT;
- const char *unix_path=NULL;
-#ifndef NO_SYS_UN_H
- int unlink_unix_path=0;
-#endif
- int (*server_cb)(char *hostname, int s, int stype, unsigned char *context);
- char *CApath=NULL,*CAfile=NULL;
- char *chCApath=NULL,*chCAfile=NULL;
- char *vfyCApath=NULL,*vfyCAfile=NULL;
- unsigned char *context = NULL;
- char *dhfile = NULL;
- int badop=0;
- int ret=1;
- int build_chain = 0;
- int no_tmp_rsa=0,no_dhe=0,no_ecdhe=0,nocert=0;
- int state=0;
- const SSL_METHOD *meth=NULL;
- int socket_type=SOCK_STREAM;
- ENGINE *e=NULL;
- char *inrand=NULL;
- int s_cert_format = FORMAT_PEM, s_key_format = FORMAT_PEM;
- char *passarg = NULL, *pass = NULL;
- char *dpassarg = NULL, *dpass = NULL;
- int s_dcert_format = FORMAT_PEM, s_dkey_format = FORMAT_PEM;
- X509 *s_cert = NULL, *s_dcert = NULL;
- STACK_OF(X509) *s_chain = NULL, *s_dchain = NULL;
- EVP_PKEY *s_key = NULL, *s_dkey = NULL;
- int no_cache = 0, ext_cache = 0;
- int rev = 0, naccept = -1;
- int sdebug = 0;
-#ifndef OPENSSL_NO_TLSEXT
- EVP_PKEY *s_key2 = NULL;
- X509 *s_cert2 = NULL;
- tlsextctx tlsextcbp = {NULL, NULL, SSL_TLSEXT_ERR_ALERT_WARNING};
-# ifndef OPENSSL_NO_NEXTPROTONEG
- const char *next_proto_neg_in = NULL;
- tlsextnextprotoctx next_proto = { NULL, 0};
-# endif
- const char *alpn_in = NULL;
- tlsextalpnctx alpn_ctx = { NULL, 0};
+typedef enum OPTION_choice {
+ OPT_ERR = -1, OPT_EOF = 0, OPT_HELP,
+ OPT_ENGINE, OPT_PORT, OPT_UNIX, OPT_UNLINK, OPT_NACCEPT,
+ OPT_VERIFY, OPT_UPPER_V_VERIFY, OPT_CONTEXT, OPT_CERT, OPT_CRL,
+ OPT_CRL_DOWNLOAD, OPT_SERVERINFO, OPT_CERTFORM, OPT_KEY, OPT_KEYFORM,
+ OPT_PASS, OPT_CERT_CHAIN, OPT_DHPARAM, OPT_DCERTFORM, OPT_DCERT,
+ OPT_DKEYFORM, OPT_DPASS, OPT_DKEY, OPT_DCERT_CHAIN, OPT_NOCERT,
+ OPT_CAPATH, OPT_NOCAPATH, OPT_CHAINCAPATH, OPT_VERIFYCAPATH, OPT_NO_CACHE,
+ OPT_EXT_CACHE, OPT_CRLFORM, OPT_VERIFY_RET_ERROR, OPT_VERIFY_QUIET,
+ OPT_BUILD_CHAIN, OPT_CAFILE, OPT_NOCAFILE, OPT_CHAINCAFILE,
+ OPT_VERIFYCAFILE, OPT_NBIO, OPT_NBIO_TEST, OPT_IGN_EOF, OPT_NO_IGN_EOF,
+ OPT_DEBUG, OPT_TLSEXTDEBUG, OPT_STATUS, OPT_STATUS_VERBOSE,
+ OPT_STATUS_TIMEOUT, OPT_STATUS_URL, OPT_MSG, OPT_MSGFILE, OPT_TRACE,
+ OPT_SECURITY_DEBUG, OPT_SECURITY_DEBUG_VERBOSE, OPT_STATE, OPT_CRLF,
+ OPT_QUIET, OPT_BRIEF, OPT_NO_DHE,
+ OPT_NO_RESUME_EPHEMERAL, OPT_PSK_HINT, OPT_PSK, OPT_SRPVFILE,
+ OPT_SRPUSERSEED, OPT_REV, OPT_WWW, OPT_UPPER_WWW, OPT_HTTP, OPT_ASYNC,
+ OPT_SSL3,
+ OPT_TLS1_2, OPT_TLS1_1, OPT_TLS1, OPT_DTLS, OPT_DTLS1,
+ OPT_DTLS1_2, OPT_TIMEOUT, OPT_MTU, OPT_CHAIN, OPT_LISTEN,
+ OPT_ID_PREFIX, OPT_RAND, OPT_SERVERNAME, OPT_SERVERNAME_FATAL,
+ OPT_CERT2, OPT_KEY2, OPT_NEXTPROTONEG, OPT_ALPN, OPT_JPAKE,
+ OPT_SRTP_PROFILES, OPT_KEYMATEXPORT, OPT_KEYMATEXPORTLEN,
+ OPT_S_ENUM,
+ OPT_V_ENUM,
+ OPT_X_ENUM
+} OPTION_CHOICE;
+
+OPTIONS s_server_options[] = {
+ {"help", OPT_HELP, '-', "Display this summary"},
+ {"port", OPT_PORT, 'p'},
+ {"accept", OPT_PORT, 'p',
+ "TCP/IP port to accept on (default is " PORT_STR ")"},
+ {"unix", OPT_UNIX, 's', "Unix domain socket to accept on"},
+ {"unlink", OPT_UNLINK, '-', "For -unix, unlink existing socket first"},
+ {"context", OPT_CONTEXT, 's', "Set session ID context"},
+ {"verify", OPT_VERIFY, 'n', "Turn on peer certificate verification"},
+ {"Verify", OPT_UPPER_V_VERIFY, 'n',
+ "Turn on peer certificate verification, must have a cert"},
+ {"cert", OPT_CERT, '<', "Certificate file to use; default is " TEST_CERT},
+ {"naccept", OPT_NACCEPT, 'p', "Terminate after pnum connections"},
+ {"serverinfo", OPT_SERVERINFO, 's',
+ "PEM serverinfo file for certificate"},
+ {"certform", OPT_CERTFORM, 'F',
+ "Certificate format (PEM or DER) PEM default"},
+ {"key", OPT_KEY, '<',
+ "Private Key if not in -cert; default is " TEST_CERT},
+ {"keyform", OPT_KEYFORM, 'f',
+ "Key format (PEM, DER or ENGINE) PEM default"},
+ {"pass", OPT_PASS, 's', "Private key file pass phrase source"},
+ {"dcert", OPT_DCERT, '<',
+ "Second certificate file to use (usually for DSA)"},
+ {"dcertform", OPT_DCERTFORM, 'F',
+ "Second certificate format (PEM or DER) PEM default"},
+ {"dkey", OPT_DKEY, '<',
+ "Second private key file to use (usually for DSA)"},
+ {"dkeyform", OPT_DKEYFORM, 'F',
+ "Second key format (PEM, DER or ENGINE) PEM default"},
+ {"dpass", OPT_DPASS, 's', "Second private key file pass phrase source"},
+ {"nbio_test", OPT_NBIO_TEST, '-', "Test with the non-blocking test bio"},
+ {"crlf", OPT_CRLF, '-', "Convert LF from terminal into CRLF"},
+ {"debug", OPT_DEBUG, '-', "Print more output"},
+ {"msg", OPT_MSG, '-', "Show protocol messages"},
+ {"msgfile", OPT_MSGFILE, '>'},
+ {"state", OPT_STATE, '-', "Print the SSL states"},
+ {"CAfile", OPT_CAFILE, '<', "PEM format file of CA's"},
+ {"CApath", OPT_CAPATH, '/', "PEM format directory of CA's"},
+ {"no-CAfile", OPT_NOCAFILE, '-',
+ "Do not load the default certificates file"},
+ {"no-CApath", OPT_NOCAPATH, '-',
+ "Do not load certificates from the default certificates directory"},
+ {"nocert", OPT_NOCERT, '-', "Don't use any certificates (Anon-DH)"},
+ {"quiet", OPT_QUIET, '-', "No server output"},
+ {"tls1_2", OPT_TLS1_2, '-', "just talk TLSv1.2"},
+ {"tls1_1", OPT_TLS1_1, '-', "Just talk TLSv1.1"},
+ {"tls1", OPT_TLS1, '-', "Just talk TLSv1"},
+ {"no_resume_ephemeral", OPT_NO_RESUME_EPHEMERAL, '-',
+ "Disable caching and tickets if ephemeral (EC)DH is used"},
+ {"www", OPT_WWW, '-', "Respond to a 'GET /' with a status page"},
+ {"WWW", OPT_UPPER_WWW, '-', "Respond to a 'GET with the file ./path"},
+ {"servername", OPT_SERVERNAME, 's',
+ "Servername for HostName TLS extension"},
+ {"servername_fatal", OPT_SERVERNAME_FATAL, '-',
+ "mismatch send fatal alert (default warning alert)"},
+ {"cert2", OPT_CERT2, '<',
+ "Certificate file to use for servername; default is" TEST_CERT2},
+ {"key2", OPT_KEY2, '<',
+ "-Private Key file to use for servername if not in -cert2"},
+ {"tlsextdebug", OPT_TLSEXTDEBUG, '-',
+ "Hex dump of all TLS extensions received"},
+ {"HTTP", OPT_HTTP, '-', "Like -WWW but ./path incluedes HTTP headers"},
+ {"id_prefix", OPT_ID_PREFIX, 's',
+ "Generate SSL/TLS session IDs prefixed by arg"},
+ {"rand", OPT_RAND, 's',
+ "Load the file(s) into the random number generator"},
+ {"keymatexport", OPT_KEYMATEXPORT, 's',
+ "Export keying material using label"},
+ {"keymatexportlen", OPT_KEYMATEXPORTLEN, 'p',
+ "Export len bytes of keying material (default 20)"},
+ {"CRL", OPT_CRL, '<'},
+ {"crl_download", OPT_CRL_DOWNLOAD, '-'},
+ {"cert_chain", OPT_CERT_CHAIN, '<'},
+ {"dcert_chain", OPT_DCERT_CHAIN, '<'},
+ {"chainCApath", OPT_CHAINCAPATH, '/'},
+ {"verifyCApath", OPT_VERIFYCAPATH, '/'},
+ {"no_cache", OPT_NO_CACHE, '-'},
+ {"ext_cache", OPT_EXT_CACHE, '-'},
+ {"CRLform", OPT_CRLFORM, 'F'},
+ {"verify_return_error", OPT_VERIFY_RET_ERROR, '-'},
+ {"verify_quiet", OPT_VERIFY_QUIET, '-'},
+ {"build_chain", OPT_BUILD_CHAIN, '-'},
+ {"chainCAfile", OPT_CHAINCAFILE, '<'},
+ {"verifyCAfile", OPT_VERIFYCAFILE, '<'},
+ {"ign_eof", OPT_IGN_EOF, '-'},
+ {"no_ign_eof", OPT_NO_IGN_EOF, '-'},
+ {"status", OPT_STATUS, '-'},
+ {"status_verbose", OPT_STATUS_VERBOSE, '-'},
+ {"status_timeout", OPT_STATUS_TIMEOUT, 'n'},
+ {"status_url", OPT_STATUS_URL, 's'},
+ {"trace", OPT_TRACE, '-'},
+ {"security_debug", OPT_SECURITY_DEBUG, '-'},
+ {"security_debug_verbose", OPT_SECURITY_DEBUG_VERBOSE, '-'},
+ {"brief", OPT_BRIEF, '-'},
+ {"rev", OPT_REV, '-'},
+ {"async", OPT_ASYNC, '-', "Operate in asynchronous mode"},
+ OPT_S_OPTIONS,
+ OPT_V_OPTIONS,
+ OPT_X_OPTIONS,
+#ifdef FIONBIO
+ {"nbio", OPT_NBIO, '-', "Use non-blocking IO"},
#endif
#ifndef OPENSSL_NO_PSK
- /* by default do not send a PSK identity hint */
- static char *psk_identity_hint=NULL;
+ {"psk_hint", OPT_PSK_HINT, 's', "PSK identity hint to use"},
+ {"psk", OPT_PSK, 's', "PSK in hex (without 0x)"},
+# ifndef OPENSSL_NO_JPAKE
+ {"jpake", OPT_JPAKE, 's', "JPAKE secret to use"},
+# endif
#endif
#ifndef OPENSSL_NO_SRP
- char *srpuserseed = NULL;
- char *srp_verifier_file = NULL;
+ {"srpvfile", OPT_SRPVFILE, '<', "The verifier file for SRP"},
+ {"srpuserseed", OPT_SRPUSERSEED, 's',
+ "A seed string for a default user salt"},
+#endif
+#ifndef OPENSSL_NO_SSL3
+ {"ssl3", OPT_SSL3, '-', "Just talk SSLv3"},
+#endif
+#ifndef OPENSSL_NO_DTLS
+ {"dtls", OPT_DTLS, '-'},
+ {"dtls1", OPT_DTLS1, '-', "Just talk DTLSv1"},
+ {"dtls1_2", OPT_DTLS1_2, '-', "Just talk DTLSv1.2"},
+ {"timeout", OPT_TIMEOUT, '-', "Enable timeouts"},
+ {"mtu", OPT_MTU, 'p', "Set link layer MTU"},
+ {"chain", OPT_CHAIN, '-', "Read a certificate chain"},
+ {"listen", OPT_LISTEN, '-',
+ "Listen for a DTLS ClientHello with a cookie and then connect"},
#endif
- SSL_EXCERT *exc = NULL;
- SSL_CONF_CTX *cctx = NULL;
- STACK_OF(OPENSSL_STRING) *ssl_args = NULL;
-
- char *crl_file = NULL;
- int crl_format = FORMAT_PEM;
- int crl_download = 0;
- STACK_OF(X509_CRL) *crls = NULL;
-
- meth=SSLv23_server_method();
-
- local_argc=argc;
- local_argv=argv;
-
- apps_startup();
-#ifdef MONOLITH
- s_server_init();
+#ifndef OPENSSL_NO_DH
+ {"no_dhe", OPT_NO_DHE, '-', "Disable ephemeral DH"},
#endif
+#ifndef OPENSSL_NO_NEXTPROTONEG
+ {"nextprotoneg", OPT_NEXTPROTONEG, 's',
+ "Set the advertised protocols for the NPN extension (comma-separated list)"},
+#endif
+#ifndef OPENSSL_NO_SRTP
+ {"use_srtp", OPT_SRTP_PROFILES, 's',
+ "Offer SRTP key management with a colon-separated profile list"},
+ {"alpn", OPT_ALPN, 's',
+ "Set the advertised protocols for the ALPN extension (comma-separated list)"},
+#endif
+#ifndef OPENSSL_NO_ENGINE
+ {"engine", OPT_ENGINE, 's'},
+#endif
+ {NULL}
+};
- if (bio_err == NULL)
- bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
-
- if (!load_config(bio_err, NULL))
- goto end;
-
- cctx = SSL_CONF_CTX_new();
- if (!cctx)
- goto end;
- SSL_CONF_CTX_set_flags(cctx, SSL_CONF_FLAG_SERVER);
- SSL_CONF_CTX_set_flags(cctx, SSL_CONF_FLAG_CMDLINE);
-
- verify_depth=0;
-#ifdef FIONBIO
- s_nbio=0;
-#endif
- s_nbio_test=0;
-
- argc--;
- argv++;
-
- while (argc >= 1)
- {
- if ((strcmp(*argv,"-port") == 0) ||
- (strcmp(*argv,"-accept") == 0))
- {
- if (--argc < 1) goto bad;
- if (!extract_port(*(++argv),&port))
- goto bad;
- }
- else if (strcmp(*argv,"-unix") == 0)
- {
+int s_server_main(int argc, char *argv[])
+{
+ ENGINE *e = NULL;
+ EVP_PKEY *s_key = NULL, *s_dkey = NULL;
+ SSL_CONF_CTX *cctx = NULL;
+ const SSL_METHOD *meth = TLS_server_method();
+ SSL_EXCERT *exc = NULL;
+ STACK_OF(OPENSSL_STRING) *ssl_args = NULL;
+ STACK_OF(X509) *s_chain = NULL, *s_dchain = NULL;
+ STACK_OF(X509_CRL) *crls = NULL;
+ X509 *s_cert = NULL, *s_dcert = NULL;
+ X509_VERIFY_PARAM *vpm = NULL;
+ char *CApath = NULL, *CAfile = NULL, *chCApath = NULL, *chCAfile = NULL;
+#ifndef OPENSSL_NO_DH
+ char *dhfile = NULL;
+#endif
+ char *dpassarg = NULL, *dpass = NULL, *inrand = NULL;
+ char *passarg = NULL, *pass = NULL, *vfyCApath = NULL, *vfyCAfile = NULL;
+ char *crl_file = NULL, *prog;
+#ifndef OPENSSL_NO_PSK
+ char *p;
+#endif
+ const char *unix_path = NULL;
+#ifndef NO_SYS_UN_H
+ int unlink_unix_path = 0;
+#endif
+ int (*server_cb) (char *hostname, int s, int stype,
+ unsigned char *context);
+ int vpmtouched = 0, build_chain = 0, no_cache = 0, ext_cache = 0;
+#ifndef OPENSSL_NO_DH
+ int no_dhe = 0;
+#endif
+ int nocert = 0, ret = 1;
+ int noCApath = 0, noCAfile = 0;
+ int s_cert_format = FORMAT_PEM, s_key_format = FORMAT_PEM;
+ int s_dcert_format = FORMAT_PEM, s_dkey_format = FORMAT_PEM;
+ int rev = 0, naccept = -1, sdebug = 0, socket_type = SOCK_STREAM;
+ int state = 0, crl_format = FORMAT_PEM, crl_download = 0;
+ unsigned short port = PORT;
+ unsigned char *context = NULL;
+ OPTION_CHOICE o;
+ EVP_PKEY *s_key2 = NULL;
+ X509 *s_cert2 = NULL;
+ tlsextctx tlsextcbp = { NULL, NULL, SSL_TLSEXT_ERR_ALERT_WARNING };
+#ifndef OPENSSL_NO_NEXTPROTONEG
+ const char *next_proto_neg_in = NULL;
+ tlsextnextprotoctx next_proto = { NULL, 0 };
+#endif
+ const char *alpn_in = NULL;
+ tlsextalpnctx alpn_ctx = { NULL, 0 };
+#ifndef OPENSSL_NO_PSK
+ /* by default do not send a PSK identity hint */
+ static char *psk_identity_hint = NULL;
+#endif
+#ifndef OPENSSL_NO_SRP
+ char *srpuserseed = NULL;
+ char *srp_verifier_file = NULL;
+#endif
+
+ local_argc = argc;
+ local_argv = argv;
+
+ s_server_init();
+ cctx = SSL_CONF_CTX_new();
+ vpm = X509_VERIFY_PARAM_new();
+ if (cctx == NULL || vpm == NULL)
+ goto end;
+ SSL_CONF_CTX_set_flags(cctx, SSL_CONF_FLAG_SERVER | SSL_CONF_FLAG_CMDLINE);
+
+ prog = opt_init(argc, argv, s_server_options);
+ while ((o = opt_next()) != OPT_EOF) {
+ switch (o) {
+#ifdef OPENSSL_NO_PSK
+ case OPT_PSK_HINT:
+ case OPT_PSK:
+#endif
+#ifdef OPENSSL_NO_DTLS
+ case OPT_DTLS:
+ case OPT_DTLS1:
+ case OPT_DTLS1_2:
+ case OPT_TIMEOUT:
+ case OPT_MTU:
+ case OPT_CHAIN:
+ case OPT_LISTEN:
+#endif
+ case OPT_EOF:
+ case OPT_ERR:
+ opthelp:
+ BIO_printf(bio_err, "%s: Use -help for summary.\n", prog);
+ goto end;
+ case OPT_HELP:
+ opt_help(s_server_options);
+ ret = 0;
+ goto end;
+
+ case OPT_PORT:
+ if (!extract_port(opt_arg(), &port))
+ goto end;
+ break;
+ case OPT_UNIX:
#ifdef NO_SYS_UN_H
- BIO_printf(bio_err, "unix domain sockets unsupported\n");
- goto bad;
+ BIO_printf(bio_err, "unix domain sockets unsupported\n");
+ goto end;
#else
- if (--argc < 1) goto bad;
- unix_path = *(++argv);
+ unix_path = opt_arg();
#endif
- }
- else if (strcmp(*argv,"-unlink") == 0)
- {
+ break;
+ case OPT_UNLINK:
#ifdef NO_SYS_UN_H
- BIO_printf(bio_err, "unix domain sockets unsupported\n");
- goto bad;
+ BIO_printf(bio_err, "unix domain sockets unsupported\n");
+ goto end;
#else
- unlink_unix_path = 1;
-#endif
- }
- else if (strcmp(*argv,"-naccept") == 0)
- {
- if (--argc < 1) goto bad;
- naccept = atol(*(++argv));
- if (naccept <= 0)
- {
- BIO_printf(bio_err, "bad accept value %s\n",
- *argv);
- goto bad;
- }
- }
- else if (strcmp(*argv,"-verify") == 0)
- {
- s_server_verify=SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE;
- if (--argc < 1) goto bad;
- verify_depth=atoi(*(++argv));
- if (!s_quiet)
- BIO_printf(bio_err,"verify depth is %d\n",verify_depth);
- }
- else if (strcmp(*argv,"-Verify") == 0)
- {
- s_server_verify=SSL_VERIFY_PEER|SSL_VERIFY_FAIL_IF_NO_PEER_CERT|
- SSL_VERIFY_CLIENT_ONCE;
- if (--argc < 1) goto bad;
- verify_depth=atoi(*(++argv));
- if (!s_quiet)
- BIO_printf(bio_err,"verify depth is %d, must return a certificate\n",verify_depth);
- }
- else if (strcmp(*argv,"-context") == 0)
- {
- if (--argc < 1) goto bad;
- context= (unsigned char *)*(++argv);
- }
- else if (strcmp(*argv,"-cert") == 0)
- {
- if (--argc < 1) goto bad;
- s_cert_file= *(++argv);
- }
- else if (strcmp(*argv,"-CRL") == 0)
- {
- if (--argc < 1) goto bad;
- crl_file= *(++argv);
- }
- else if (strcmp(*argv,"-crl_download") == 0)
- crl_download = 1;
-#ifndef OPENSSL_NO_TLSEXT
- else if (strcmp(*argv,"-serverinfo") == 0)
- {
- if (--argc < 1) goto bad;
- s_serverinfo_file = *(++argv);
- }
-#endif
- else if (strcmp(*argv,"-certform") == 0)
- {
- if (--argc < 1) goto bad;
- s_cert_format = str2fmt(*(++argv));
- }
- else if (strcmp(*argv,"-key") == 0)
- {
- if (--argc < 1) goto bad;
- s_key_file= *(++argv);
- }
- else if (strcmp(*argv,"-keyform") == 0)
- {
- if (--argc < 1) goto bad;
- s_key_format = str2fmt(*(++argv));
- }
- else if (strcmp(*argv,"-pass") == 0)
- {
- if (--argc < 1) goto bad;
- passarg = *(++argv);
- }
- else if (strcmp(*argv,"-cert_chain") == 0)
- {
- if (--argc < 1) goto bad;
- s_chain_file= *(++argv);
- }
- else if (strcmp(*argv,"-dhparam") == 0)
- {
- if (--argc < 1) goto bad;
- dhfile = *(++argv);
- }
- else if (strcmp(*argv,"-dcertform") == 0)
- {
- if (--argc < 1) goto bad;
- s_dcert_format = str2fmt(*(++argv));
- }
- else if (strcmp(*argv,"-dcert") == 0)
- {
- if (--argc < 1) goto bad;
- s_dcert_file= *(++argv);
- }
- else if (strcmp(*argv,"-dkeyform") == 0)
- {
- if (--argc < 1) goto bad;
- s_dkey_format = str2fmt(*(++argv));
- }
- else if (strcmp(*argv,"-dpass") == 0)
- {
- if (--argc < 1) goto bad;
- dpassarg = *(++argv);
- }
- else if (strcmp(*argv,"-dkey") == 0)
- {
- if (--argc < 1) goto bad;
- s_dkey_file= *(++argv);
- }
- else if (strcmp(*argv,"-dcert_chain") == 0)
- {
- if (--argc < 1) goto bad;
- s_dchain_file= *(++argv);
- }
- else if (strcmp(*argv,"-nocert") == 0)
- {
- nocert=1;
- }
- else if (strcmp(*argv,"-CApath") == 0)
- {
- if (--argc < 1) goto bad;
- CApath= *(++argv);
- }
- else if (strcmp(*argv,"-chainCApath") == 0)
- {
- if (--argc < 1) goto bad;
- chCApath= *(++argv);
- }
- else if (strcmp(*argv,"-verifyCApath") == 0)
- {
- if (--argc < 1) goto bad;
- vfyCApath= *(++argv);
- }
- else if (strcmp(*argv,"-no_cache") == 0)
- no_cache = 1;
- else if (strcmp(*argv,"-ext_cache") == 0)
- ext_cache = 1;
- else if (strcmp(*argv,"-CRLform") == 0)
- {
- if (--argc < 1) goto bad;
- crl_format = str2fmt(*(++argv));
- }
- else if (args_verify(&argv, &argc, &badarg, bio_err, &vpm))
- {
- if (badarg)
- goto bad;
- continue;
- }
- else if (args_excert(&argv, &argc, &badarg, bio_err, &exc))
- {
- if (badarg)
- goto bad;
- continue;
- }
- else if (args_ssl(&argv, &argc, cctx, &badarg, bio_err, &ssl_args))
- {
- if (badarg)
- goto bad;
- continue;
- }
- else if (strcmp(*argv,"-verify_return_error") == 0)
- verify_return_error = 1;
- else if (strcmp(*argv,"-verify_quiet") == 0)
- verify_quiet = 1;
- else if (strcmp(*argv,"-build_chain") == 0)
- build_chain = 1;
- else if (strcmp(*argv,"-CAfile") == 0)
- {
- if (--argc < 1) goto bad;
- CAfile= *(++argv);
- }
- else if (strcmp(*argv,"-chainCAfile") == 0)
- {
- if (--argc < 1) goto bad;
- chCAfile= *(++argv);
- }
- else if (strcmp(*argv,"-verifyCAfile") == 0)
- {
- if (--argc < 1) goto bad;
- vfyCAfile= *(++argv);
- }
-#ifdef FIONBIO
- else if (strcmp(*argv,"-nbio") == 0)
- { s_nbio=1; }
-#endif
- else if (strcmp(*argv,"-nbio_test") == 0)
- {
-#ifdef FIONBIO
- s_nbio=1;
-#endif
- s_nbio_test=1;
- }
- else if (strcmp(*argv,"-ign_eof") == 0)
- s_ign_eof=1;
- else if (strcmp(*argv,"-no_ign_eof") == 0)
- s_ign_eof=0;
- else if (strcmp(*argv,"-debug") == 0)
- { s_debug=1; }
-#ifndef OPENSSL_NO_TLSEXT
- else if (strcmp(*argv,"-tlsextdebug") == 0)
- s_tlsextdebug=1;
- else if (strcmp(*argv,"-status") == 0)
- s_tlsextstatus=1;
- else if (strcmp(*argv,"-status_verbose") == 0)
- {
- s_tlsextstatus=1;
- tlscstatp.verbose = 1;
- }
- else if (!strcmp(*argv, "-status_timeout"))
- {
- s_tlsextstatus=1;
- if (--argc < 1) goto bad;
- tlscstatp.timeout = atoi(*(++argv));
- }
- else if (!strcmp(*argv, "-status_url"))
- {
- s_tlsextstatus=1;
- if (--argc < 1) goto bad;
- if (!OCSP_parse_url(*(++argv),
- &tlscstatp.host,
- &tlscstatp.port,
- &tlscstatp.path,
- &tlscstatp.use_ssl))
- {
- BIO_printf(bio_err, "Error parsing URL\n");
- goto bad;
- }
- }
-#endif
- else if (strcmp(*argv,"-msg") == 0)
- { s_msg=1; }
- else if (strcmp(*argv,"-msgfile") == 0)
- {
- if (--argc < 1) goto bad;
- bio_s_msg = BIO_new_file(*(++argv), "w");
- }
+ unlink_unix_path = 1;
+#endif
+ break;
+ case OPT_NACCEPT:
+ naccept = atol(opt_arg());
+ break;
+ case OPT_VERIFY:
+ s_server_verify = SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE;
+ verify_depth = atoi(opt_arg());
+ if (!s_quiet)
+ BIO_printf(bio_err, "verify depth is %d\n", verify_depth);
+ break;
+ case OPT_UPPER_V_VERIFY:
+ s_server_verify =
+ SSL_VERIFY_PEER | SSL_VERIFY_FAIL_IF_NO_PEER_CERT |
+ SSL_VERIFY_CLIENT_ONCE;
+ verify_depth = atoi(opt_arg());
+ if (!s_quiet)
+ BIO_printf(bio_err,
+ "verify depth is %d, must return a certificate\n",
+ verify_depth);
+ break;
+ case OPT_CONTEXT:
+ context = (unsigned char *)opt_arg();
+ break;
+ case OPT_CERT:
+ s_cert_file = opt_arg();
+ break;
+ case OPT_CRL:
+ crl_file = opt_arg();
+ break;
+ case OPT_CRL_DOWNLOAD:
+ crl_download = 1;
+ break;
+ case OPT_SERVERINFO:
+ s_serverinfo_file = opt_arg();
+ break;
+ case OPT_CERTFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &s_cert_format))
+ goto opthelp;
+ break;
+ case OPT_KEY:
+ s_key_file = opt_arg();
+ break;
+ case OPT_KEYFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_ANY, &s_key_format))
+ goto opthelp;
+ break;
+ case OPT_PASS:
+ passarg = opt_arg();
+ break;
+ case OPT_CERT_CHAIN:
+ s_chain_file = opt_arg();
+ break;
+ case OPT_DHPARAM:
+#ifndef OPENSSL_NO_DH
+ dhfile = opt_arg();
+#endif
+ break;
+ case OPT_DCERTFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &s_dcert_format))
+ goto opthelp;
+ break;
+ case OPT_DCERT:
+ s_dcert_file = opt_arg();
+ break;
+ case OPT_DKEYFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &s_dkey_format))
+ goto opthelp;
+ break;
+ case OPT_DPASS:
+ dpassarg = opt_arg();
+ break;
+ case OPT_DKEY:
+ s_dkey_file = opt_arg();
+ break;
+ case OPT_DCERT_CHAIN:
+ s_dchain_file = opt_arg();
+ break;
+ case OPT_NOCERT:
+ nocert = 1;
+ break;
+ case OPT_CAPATH:
+ CApath = opt_arg();
+ break;
+ case OPT_NOCAPATH:
+ noCApath = 1;
+ break;
+ case OPT_CHAINCAPATH:
+ chCApath = opt_arg();
+ break;
+ case OPT_VERIFYCAPATH:
+ vfyCApath = opt_arg();
+ break;
+ case OPT_NO_CACHE:
+ no_cache = 1;
+ break;
+ case OPT_EXT_CACHE:
+ ext_cache = 1;
+ break;
+ case OPT_CRLFORM:
+ if (!opt_format(opt_arg(), OPT_FMT_PEMDER, &crl_format))
+ goto opthelp;
+ break;
+ case OPT_S_CASES:
+ if (ssl_args == NULL)
+ ssl_args = sk_OPENSSL_STRING_new_null();
+ if (ssl_args == NULL
+ || !sk_OPENSSL_STRING_push(ssl_args, opt_flag())
+ || !sk_OPENSSL_STRING_push(ssl_args, opt_arg())) {
+ BIO_printf(bio_err, "%s: Memory allocation failure\n", prog);
+ goto end;
+ }
+ break;
+ case OPT_V_CASES:
+ if (!opt_verify(o, vpm))
+ goto end;
+ vpmtouched++;
+ break;
+ case OPT_X_CASES:
+ if (!args_excert(o, &exc))
+ goto end;
+ break;
+ case OPT_VERIFY_RET_ERROR:
+ verify_return_error = 1;
+ break;
+ case OPT_VERIFY_QUIET:
+ verify_quiet = 1;
+ break;
+ case OPT_BUILD_CHAIN:
+ build_chain = 1;
+ break;
+ case OPT_CAFILE:
+ CAfile = opt_arg();
+ break;
+ case OPT_NOCAFILE:
+ noCAfile = 1;
+ break;
+ case OPT_CHAINCAFILE:
+ chCAfile = opt_arg();
+ break;
+ case OPT_VERIFYCAFILE:
+ vfyCAfile = opt_arg();
+ break;
+ case OPT_NBIO:
+ s_nbio = 1;
+ break;
+ case OPT_NBIO_TEST:
+ s_nbio = s_nbio_test = 1;
+ break;
+ case OPT_IGN_EOF:
+ s_ign_eof = 1;
+ break;
+ case OPT_NO_IGN_EOF:
+ s_ign_eof = 0;
+ break;
+ case OPT_DEBUG:
+ s_debug = 1;
+ break;
+ case OPT_TLSEXTDEBUG:
+ s_tlsextdebug = 1;
+ break;
+ case OPT_STATUS:
+ s_tlsextstatus = 1;
+ break;
+ case OPT_STATUS_VERBOSE:
+ s_tlsextstatus = tlscstatp.verbose = 1;
+ break;
+ case OPT_STATUS_TIMEOUT:
+ s_tlsextstatus = 1;
+ tlscstatp.timeout = atoi(opt_arg());
+ break;
+ case OPT_STATUS_URL:
+ s_tlsextstatus = 1;
+ if (!OCSP_parse_url(opt_arg(),
+ &tlscstatp.host,
+ &tlscstatp.port,
+ &tlscstatp.path, &tlscstatp.use_ssl)) {
+ BIO_printf(bio_err, "Error parsing URL\n");
+ goto end;
+ }
+ break;
+ case OPT_MSG:
+ s_msg = 1;
+ break;
+ case OPT_MSGFILE:
+ bio_s_msg = BIO_new_file(opt_arg(), "w");
+ break;
+ case OPT_TRACE:
#ifndef OPENSSL_NO_SSL_TRACE
- else if (strcmp(*argv,"-trace") == 0)
- { s_msg=2; }
-#endif
- else if (strcmp(*argv,"-security_debug") == 0)
- { sdebug=1; }
- else if (strcmp(*argv,"-security_debug_verbose") == 0)
- { sdebug=2; }
- else if (strcmp(*argv,"-hack") == 0)
- { hack=1; }
- else if (strcmp(*argv,"-state") == 0)
- { state=1; }
- else if (strcmp(*argv,"-crlf") == 0)
- { s_crlf=1; }
- else if (strcmp(*argv,"-quiet") == 0)
- { s_quiet=1; }
- else if (strcmp(*argv,"-brief") == 0)
- {
- s_quiet=1;
- s_brief=1;
- verify_quiet=1;
- }
- else if (strcmp(*argv,"-no_tmp_rsa") == 0)
- { no_tmp_rsa=1; }
- else if (strcmp(*argv,"-no_dhe") == 0)
- { no_dhe=1; }
- else if (strcmp(*argv,"-no_ecdhe") == 0)
- { no_ecdhe=1; }
- else if (strcmp(*argv,"-no_resume_ephemeral") == 0)
- { no_resume_ephemeral = 1; }
+ s_msg = 2;
+#else
+ break;
+#endif
+ case OPT_SECURITY_DEBUG:
+ sdebug = 1;
+ break;
+ case OPT_SECURITY_DEBUG_VERBOSE:
+ sdebug = 2;
+ break;
+ case OPT_STATE:
+ state = 1;
+ break;
+ case OPT_CRLF:
+ s_crlf = 1;
+ break;
+ case OPT_QUIET:
+ s_quiet = 1;
+ break;
+ case OPT_BRIEF:
+ s_quiet = s_brief = verify_quiet = 1;
+ break;
+ case OPT_NO_DHE:
+#ifndef OPENSSL_NO_DH
+ no_dhe = 1;
+#endif
+ break;
+ case OPT_NO_RESUME_EPHEMERAL:
+ no_resume_ephemeral = 1;
+ break;
#ifndef OPENSSL_NO_PSK
- else if (strcmp(*argv,"-psk_hint") == 0)
- {
- if (--argc < 1) goto bad;
- psk_identity_hint= *(++argv);
- }
- else if (strcmp(*argv,"-psk") == 0)
- {
- size_t i;
-
- if (--argc < 1) goto bad;
- psk_key=*(++argv);
- for (i=0; i<strlen(psk_key); i++)
- {
- if (isxdigit((unsigned char)psk_key[i]))
- continue;
- BIO_printf(bio_err,"Not a hex number '%s'\n",*argv);
- goto bad;
- }
- }
+ case OPT_PSK_HINT:
+ psk_identity_hint = opt_arg();
+ break;
+ case OPT_PSK:
+ for (p = psk_key = opt_arg(); *p; p++) {
+ if (isxdigit(*p))
+ continue;
+ BIO_printf(bio_err, "Not a hex number '%s'\n", *argv);
+ goto end;
+ }
+ break;
#endif
#ifndef OPENSSL_NO_SRP
- else if (strcmp(*argv, "-srpvfile") == 0)
- {
- if (--argc < 1) goto bad;
- srp_verifier_file = *(++argv);
- meth = TLSv1_server_method();
- }
- else if (strcmp(*argv, "-srpuserseed") == 0)
- {
- if (--argc < 1) goto bad;
- srpuserseed = *(++argv);
- meth = TLSv1_server_method();
- }
-#endif
- else if (strcmp(*argv,"-rev") == 0)
- { rev=1; }
- else if (strcmp(*argv,"-www") == 0)
- { www=1; }
- else if (strcmp(*argv,"-WWW") == 0)
- { www=2; }
- else if (strcmp(*argv,"-HTTP") == 0)
- { www=3; }
-#ifndef OPENSSL_NO_SSL3_METHOD
- else if (strcmp(*argv,"-ssl3") == 0)
- { meth=SSLv3_server_method(); }
-#endif
-#ifndef OPENSSL_NO_TLS1
- else if (strcmp(*argv,"-tls1") == 0)
- { meth=TLSv1_server_method(); }
- else if (strcmp(*argv,"-tls1_1") == 0)
- { meth=TLSv1_1_server_method(); }
- else if (strcmp(*argv,"-tls1_2") == 0)
- { meth=TLSv1_2_server_method(); }
-#endif
-#ifndef OPENSSL_NO_DTLS1
- else if (strcmp(*argv,"-dtls") == 0)
- {
- meth=DTLS_server_method();
- socket_type = SOCK_DGRAM;
- }
- else if (strcmp(*argv,"-dtls1") == 0)
- {
- meth=DTLSv1_server_method();
- socket_type = SOCK_DGRAM;
- }
- else if (strcmp(*argv,"-dtls1_2") == 0)
- {
- meth=DTLSv1_2_server_method();
- socket_type = SOCK_DGRAM;
- }
- else if (strcmp(*argv,"-timeout") == 0)
- enable_timeouts = 1;
- else if (strcmp(*argv,"-mtu") == 0)
- {
- if (--argc < 1) goto bad;
- socket_mtu = atol(*(++argv));
- }
- else if (strcmp(*argv, "-chain") == 0)
- cert_chain = 1;
-#endif
- else if (strcmp(*argv, "-id_prefix") == 0)
- {
- if (--argc < 1) goto bad;
- session_id_prefix = *(++argv);
- }
-#ifndef OPENSSL_NO_ENGINE
- else if (strcmp(*argv,"-engine") == 0)
- {
- if (--argc < 1) goto bad;
- engine_id= *(++argv);
- }
-#endif
- else if (strcmp(*argv,"-rand") == 0)
- {
- if (--argc < 1) goto bad;
- inrand= *(++argv);
- }
-#ifndef OPENSSL_NO_TLSEXT
- else if (strcmp(*argv,"-servername") == 0)
- {
- if (--argc < 1) goto bad;
- tlsextcbp.servername= *(++argv);
- }
- else if (strcmp(*argv,"-servername_fatal") == 0)
- { tlsextcbp.extension_error = SSL_TLSEXT_ERR_ALERT_FATAL; }
- else if (strcmp(*argv,"-cert2") == 0)
- {
- if (--argc < 1) goto bad;
- s_cert_file2= *(++argv);
- }
- else if (strcmp(*argv,"-key2") == 0)
- {
- if (--argc < 1) goto bad;
- s_key_file2= *(++argv);
- }
+ case OPT_SRPVFILE:
+ srp_verifier_file = opt_arg();
+ meth = TLSv1_server_method();
+ break;
+ case OPT_SRPUSERSEED:
+ srpuserseed = opt_arg();
+ meth = TLSv1_server_method();
+ break;
+#else
+ case OPT_SRPVFILE:
+ case OPT_SRPUSERSEED:
+ break;
+#endif
+ case OPT_REV:
+ rev = 1;
+ break;
+ case OPT_WWW:
+ www = 1;
+ break;
+ case OPT_UPPER_WWW:
+ www = 2;
+ break;
+ case OPT_HTTP:
+ www = 3;
+ break;
+ case OPT_SSL3:
+#ifndef OPENSSL_NO_SSL3
+ meth = SSLv3_server_method();
+#endif
+ break;
+ case OPT_TLS1_2:
+ meth = TLSv1_2_server_method();
+ break;
+ case OPT_TLS1_1:
+ meth = TLSv1_1_server_method();
+ break;
+ case OPT_TLS1:
+ meth = TLSv1_server_method();
+ break;
+#ifndef OPENSSL_NO_DTLS
+ case OPT_DTLS:
+ meth = DTLS_server_method();
+ socket_type = SOCK_DGRAM;
+ break;
+ case OPT_DTLS1:
+ meth = DTLSv1_server_method();
+ socket_type = SOCK_DGRAM;
+ break;
+ case OPT_DTLS1_2:
+ meth = DTLSv1_2_server_method();
+ socket_type = SOCK_DGRAM;
+ break;
+ case OPT_TIMEOUT:
+ enable_timeouts = 1;
+ break;
+ case OPT_MTU:
+ socket_mtu = atol(opt_arg());
+ break;
+ case OPT_CHAIN:
+ cert_chain = 1;
+ break;
+ case OPT_LISTEN:
+ dtlslisten = 1;
+ break;
+#endif
+ case OPT_ID_PREFIX:
+ session_id_prefix = opt_arg();
+ break;
+ case OPT_ENGINE:
+ e = setup_engine(opt_arg(), 1);
+ break;
+ case OPT_RAND:
+ inrand = opt_arg();
+ break;
+ case OPT_SERVERNAME:
+ tlsextcbp.servername = opt_arg();
+ break;
+ case OPT_SERVERNAME_FATAL:
+ tlsextcbp.extension_error = SSL_TLSEXT_ERR_ALERT_FATAL;
+ break;
+ case OPT_CERT2:
+ s_cert_file2 = opt_arg();
+ break;
+ case OPT_KEY2:
+ s_key_file2 = opt_arg();
+ break;
+ case OPT_NEXTPROTONEG:
# ifndef OPENSSL_NO_NEXTPROTONEG
- else if (strcmp(*argv,"-nextprotoneg") == 0)
- {
- if (--argc < 1) goto bad;
- next_proto_neg_in = *(++argv);
- }
-# endif
- else if (strcmp(*argv,"-alpn") == 0)
- {
- if (--argc < 1) goto bad;
- alpn_in = *(++argv);
- }
+ next_proto_neg_in = opt_arg();
#endif
+ break;
+ case OPT_ALPN:
+ alpn_in = opt_arg();
+ break;
#if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
- else if (strcmp(*argv,"-jpake") == 0)
- {
- if (--argc < 1) goto bad;
- jpake_secret = *(++argv);
- }
-#endif
-#ifndef OPENSSL_NO_SRTP
- else if (strcmp(*argv,"-use_srtp") == 0)
- {
- if (--argc < 1) goto bad;
- srtp_profiles = *(++argv);
- }
-#endif
- else if (strcmp(*argv,"-keymatexport") == 0)
- {
- if (--argc < 1) goto bad;
- keymatexportlabel= *(++argv);
- }
- else if (strcmp(*argv,"-keymatexportlen") == 0)
- {
- if (--argc < 1) goto bad;
- keymatexportlen=atoi(*(++argv));
- if (keymatexportlen == 0) goto bad;
- }
- else
- {
- BIO_printf(bio_err,"unknown option %s\n",*argv);
- badop=1;
- break;
- }
- argc--;
- argv++;
- }
- if (badop)
- {
-bad:
- sv_usage();
- goto end;
- }
-#ifndef OPENSSL_NO_DTLS1
- if (www && socket_type == SOCK_DGRAM)
- {
- BIO_printf(bio_err,
- "Can't use -HTTP, -www or -WWW with DTLS\n");
- goto end;
- }
-#endif
-
- if (unix_path && (socket_type != SOCK_STREAM))
- {
- BIO_printf(bio_err, "Can't use unix sockets and datagrams together\n");
- goto end;
- }
+ case OPT_JPAKE:
+ jpake_secret = opt_arg();
+ break;
+#else
+ case OPT_JPAKE:
+ goto opthelp;
+#endif
+ case OPT_SRTP_PROFILES:
+ srtp_profiles = opt_arg();
+ break;
+ case OPT_KEYMATEXPORT:
+ keymatexportlabel = opt_arg();
+ break;
+ case OPT_KEYMATEXPORTLEN:
+ keymatexportlen = atoi(opt_arg());
+ break;
+ case OPT_ASYNC:
+ async = 1;
+ break;
+ }
+ }
+ argc = opt_num_rest();
+ argv = opt_rest();
+
+#ifndef OPENSSL_NO_DTLS
+ if (www && socket_type == SOCK_DGRAM) {
+ BIO_printf(bio_err, "Can't use -HTTP, -www or -WWW with DTLS\n");
+ goto end;
+ }
+
+ if (dtlslisten && socket_type != SOCK_DGRAM) {
+ BIO_printf(bio_err, "Can only use -listen with DTLS\n");
+ goto end;
+ }
+#endif
+
+ if (unix_path && (socket_type != SOCK_STREAM)) {
+ BIO_printf(bio_err,
+ "Can't use unix sockets and datagrams together\n");
+ goto end;
+ }
#if !defined(OPENSSL_NO_JPAKE) && !defined(OPENSSL_NO_PSK)
- if (jpake_secret)
- {
- if (psk_key)
- {
- BIO_printf(bio_err,
- "Can't use JPAKE and PSK together\n");
- goto end;
- }
- psk_identity = "JPAKE";
- }
+ if (jpake_secret) {
+ if (psk_key) {
+ BIO_printf(bio_err, "Can't use JPAKE and PSK together\n");
+ goto end;
+ }
+ psk_identity = "JPAKE";
+ }
#endif
- SSL_load_error_strings();
- OpenSSL_add_ssl_algorithms();
+ if (!app_passwd(passarg, dpassarg, &pass, &dpass)) {
+ BIO_printf(bio_err, "Error getting password\n");
+ goto end;
+ }
-#ifndef OPENSSL_NO_ENGINE
- e = setup_engine(bio_err, engine_id, 1);
-#endif
-
- if (!app_passwd(bio_err, passarg, dpassarg, &pass, &dpass))
- {
- BIO_printf(bio_err, "Error getting password\n");
- goto end;
- }
-
-
- if (s_key_file == NULL)
- s_key_file = s_cert_file;
-#ifndef OPENSSL_NO_TLSEXT
- if (s_key_file2 == NULL)
- s_key_file2 = s_cert_file2;
-#endif
-
- if (!load_excert(&exc, bio_err))
- goto end;
-
- if (nocert == 0)
- {
- s_key = load_key(bio_err, s_key_file, s_key_format, 0, pass, e,
- "server certificate private key file");
- if (!s_key)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
-
- s_cert = load_cert(bio_err,s_cert_file,s_cert_format,
- NULL, e, "server certificate file");
-
- if (!s_cert)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
- if (s_chain_file)
- {
- s_chain = load_certs(bio_err, s_chain_file,FORMAT_PEM,
- NULL, e, "server certificate chain");
- if (!s_chain)
- goto end;
- }
-
-#ifndef OPENSSL_NO_TLSEXT
- if (tlsextcbp.servername)
- {
- s_key2 = load_key(bio_err, s_key_file2, s_key_format, 0, pass, e,
- "second server certificate private key file");
- if (!s_key2)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
-
- s_cert2 = load_cert(bio_err,s_cert_file2,s_cert_format,
- NULL, e, "second server certificate file");
-
- if (!s_cert2)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
- }
-#endif /* OPENSSL_NO_TLSEXT */
- }
-
-#if !defined(OPENSSL_NO_TLSEXT)
-# if !defined(OPENSSL_NO_NEXTPROTONEG)
- if (next_proto_neg_in)
- {
- unsigned short len;
- next_proto.data = next_protos_parse(&len, next_proto_neg_in);
- if (next_proto.data == NULL)
- goto end;
- next_proto.len = len;
- }
- else
- {
- next_proto.data = NULL;
- }
-# endif
- alpn_ctx.data = NULL;
- if (alpn_in)
- {
- unsigned short len;
- alpn_ctx.data = next_protos_parse(&len, alpn_in);
- if (alpn_ctx.data == NULL)
- goto end;
- alpn_ctx.len = len;
- }
-#endif
-
- if (crl_file)
- {
- X509_CRL *crl;
- crl = load_crl(crl_file, crl_format);
- if (!crl)
- {
- BIO_puts(bio_err, "Error loading CRL\n");
- ERR_print_errors(bio_err);
- goto end;
- }
- crls = sk_X509_CRL_new_null();
- if (!crls || !sk_X509_CRL_push(crls, crl))
- {
- BIO_puts(bio_err, "Error adding CRL\n");
- ERR_print_errors(bio_err);
- X509_CRL_free(crl);
- goto end;
- }
- }
-
-
- if (s_dcert_file)
- {
-
- if (s_dkey_file == NULL)
- s_dkey_file = s_dcert_file;
-
- s_dkey = load_key(bio_err, s_dkey_file, s_dkey_format,
- 0, dpass, e,
- "second certificate private key file");
- if (!s_dkey)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
-
- s_dcert = load_cert(bio_err,s_dcert_file,s_dcert_format,
- NULL, e, "second server certificate file");
-
- if (!s_dcert)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
- if (s_dchain_file)
- {
- s_dchain = load_certs(bio_err, s_dchain_file,FORMAT_PEM,
- NULL, e, "second server certificate chain");
- if (!s_dchain)
- goto end;
- }
-
- }
-
- if (!app_RAND_load_file(NULL, bio_err, 1) && inrand == NULL
- && !RAND_status())
- {
- BIO_printf(bio_err,"warning, not much extra random data, consider using the -rand option\n");
- }
- if (inrand != NULL)
- BIO_printf(bio_err,"%ld semi-random bytes loaded\n",
- app_RAND_load_files(inrand));
-
- if (bio_s_out == NULL)
- {
- if (s_quiet && !s_debug)
- {
- bio_s_out=BIO_new(BIO_s_null());
- if (s_msg && !bio_s_msg)
- bio_s_msg=BIO_new_fp(stdout,BIO_NOCLOSE);
- }
- else
- {
- if (bio_s_out == NULL)
- bio_s_out=BIO_new_fp(stdout,BIO_NOCLOSE);
- }
- }
-
-#if !defined(OPENSSL_NO_RSA) || !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_ECDSA)
- if (nocert)
-#endif
- {
- s_cert_file=NULL;
- s_key_file=NULL;
- s_dcert_file=NULL;
- s_dkey_file=NULL;
-#ifndef OPENSSL_NO_TLSEXT
- s_cert_file2=NULL;
- s_key_file2=NULL;
-#endif
- }
-
- ctx=SSL_CTX_new(meth);
- if (sdebug)
- ssl_ctx_security_debug(ctx, bio_err, sdebug);
- if (ctx == NULL)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
- if (session_id_prefix)
- {
- if(strlen(session_id_prefix) >= 32)
- BIO_printf(bio_err,
-"warning: id_prefix is too long, only one new session will be possible\n");
- if(!SSL_CTX_set_generate_session_id(ctx, generate_session_id))
- {
- BIO_printf(bio_err,"error setting 'id_prefix'\n");
- ERR_print_errors(bio_err);
- goto end;
- }
- BIO_printf(bio_err,"id_prefix '%s' set.\n", session_id_prefix);
- }
- SSL_CTX_set_quiet_shutdown(ctx,1);
- if (hack) SSL_CTX_set_options(ctx,SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG);
- if (exc) ssl_ctx_set_excert(ctx, exc);
- /* DTLS: partial reads end up discarding unread UDP bytes :-(
- * Setting read ahead solves this problem.
- */
- if (socket_type == SOCK_DGRAM) SSL_CTX_set_read_ahead(ctx, 1);
-
- if (state) SSL_CTX_set_info_callback(ctx,apps_ssl_info_callback);
- if (no_cache)
- SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_OFF);
- else if (ext_cache)
- init_session_cache_ctx(ctx);
- else
- SSL_CTX_sess_set_cache_size(ctx,128);
+ if (s_key_file == NULL)
+ s_key_file = s_cert_file;
-#ifndef OPENSSL_NO_SRTP
- if (srtp_profiles != NULL)
- SSL_CTX_set_tlsext_use_srtp(ctx, srtp_profiles);
-#endif
-
-#if 0
- if (cipher == NULL) cipher=getenv("SSL_CIPHER");
-#endif
-
-#if 0
- if (s_cert_file == NULL)
- {
- BIO_printf(bio_err,"You must specify a certificate file for the server to use\n");
- goto end;
- }
-#endif
-
- if ((!SSL_CTX_load_verify_locations(ctx,CAfile,CApath)) ||
- (!SSL_CTX_set_default_verify_paths(ctx)))
- {
- /* BIO_printf(bio_err,"X509_load_verify_locations\n"); */
- ERR_print_errors(bio_err);
- /* goto end; */
- }
- if (vpm)
- SSL_CTX_set1_param(ctx, vpm);
-
- ssl_ctx_add_crls(ctx, crls, 0);
- if (!args_ssl_call(ctx, bio_err, cctx, ssl_args, no_ecdhe, no_jpake))
- goto end;
-
- if (!ssl_load_stores(ctx, vfyCApath, vfyCAfile, chCApath, chCAfile,
- crls, crl_download))
- {
- BIO_printf(bio_err, "Error loading store locations\n");
- ERR_print_errors(bio_err);
- goto end;
- }
-
-#ifndef OPENSSL_NO_TLSEXT
- if (s_cert2)
- {
- ctx2=SSL_CTX_new(meth);
- if (ctx2 == NULL)
- {
- ERR_print_errors(bio_err);
- goto end;
- }
- }
-
- if (ctx2)
- {
- BIO_printf(bio_s_out,"Setting secondary ctx parameters\n");
-
- if (sdebug)
- ssl_ctx_security_debug(ctx, bio_err, sdebug);
-
- if (session_id_prefix)
- {
- if(strlen(session_id_prefix) >= 32)
- BIO_printf(bio_err,
- "warning: id_prefix is too long, only one new session will be possible\n");
- if(!SSL_CTX_set_generate_session_id(ctx2, generate_session_id))
- {
- BIO_printf(bio_err,"error setting 'id_prefix'\n");
- ERR_print_errors(bio_err);
- goto end;
- }
- BIO_printf(bio_err,"id_prefix '%s' set.\n", session_id_prefix);
- }
- SSL_CTX_set_quiet_shutdown(ctx2,1);
- if (hack) SSL_CTX_set_options(ctx2,SSL_OP_NETSCAPE_DEMO_CIPHER_CHANGE_BUG);
- if (exc) ssl_ctx_set_excert(ctx2, exc);
- /* DTLS: partial reads end up discarding unread UDP bytes :-(
- * Setting read ahead solves this problem.
- */
- if (socket_type == SOCK_DGRAM) SSL_CTX_set_read_ahead(ctx2, 1);
-
- if (state) SSL_CTX_set_info_callback(ctx2,apps_ssl_info_callback);
-
- if (no_cache)
- SSL_CTX_set_session_cache_mode(ctx2,SSL_SESS_CACHE_OFF);
- else if (ext_cache)
- init_session_cache_ctx(ctx2);
- else
- SSL_CTX_sess_set_cache_size(ctx2,128);
-
- if ((!SSL_CTX_load_verify_locations(ctx2,CAfile,CApath)) ||
- (!SSL_CTX_set_default_verify_paths(ctx2)))
- {
- ERR_print_errors(bio_err);
- }
- if (vpm)
- SSL_CTX_set1_param(ctx2, vpm);
-
- ssl_ctx_add_crls(ctx2, crls, 0);
- if (!args_ssl_call(ctx2, bio_err, cctx, ssl_args, no_ecdhe, no_jpake))
- goto end;
- }
+ if (s_key_file2 == NULL)
+ s_key_file2 = s_cert_file2;
-# ifndef OPENSSL_NO_NEXTPROTONEG
- if (next_proto.data)
- SSL_CTX_set_next_protos_advertised_cb(ctx, next_proto_cb, &next_proto);
-# endif
- if (alpn_ctx.data)
- SSL_CTX_set_alpn_select_cb(ctx, alpn_cb, &alpn_ctx);
-#endif
+ if (!load_excert(&exc))
+ goto end;
-#ifndef OPENSSL_NO_DH
- if (!no_dhe)
- {
- DH *dh=NULL;
-
- if (dhfile)
- dh = load_dh_param(dhfile);
- else if (s_cert_file)
- dh = load_dh_param(s_cert_file);
-
- if (dh != NULL)
- {
- BIO_printf(bio_s_out,"Setting temp DH parameters\n");
- }
- else
- {
- BIO_printf(bio_s_out,"Using default temp DH parameters\n");
- }
- (void)BIO_flush(bio_s_out);
-
- if (dh == NULL)
- SSL_CTX_set_dh_auto(ctx, 1);
- else if (!SSL_CTX_set_tmp_dh(ctx,dh))
- {
- BIO_puts(bio_err, "Error setting temp DH parameters\n");
- ERR_print_errors(bio_err);
- DH_free(dh);
- goto end;
- }
-#ifndef OPENSSL_NO_TLSEXT
- if (ctx2)
- {
- if (!dhfile)
- {
- DH *dh2=load_dh_param(s_cert_file2);
- if (dh2 != NULL)
- {
- BIO_printf(bio_s_out,"Setting temp DH parameters\n");
- (void)BIO_flush(bio_s_out);
-
- DH_free(dh);
- dh = dh2;
- }
- }
- if (dh == NULL)
- SSL_CTX_set_dh_auto(ctx2, 1);
- else if (!SSL_CTX_set_tmp_dh(ctx2,dh))
- {
- BIO_puts(bio_err, "Error setting temp DH parameters\n");
- ERR_print_errors(bio_err);
- DH_free(dh);
- goto end;
- }
- }
-#endif
- DH_free(dh);
- }
-#endif
-
- if (!set_cert_key_stuff(ctx, s_cert, s_key, s_chain, build_chain))
- goto end;
-#ifndef OPENSSL_NO_TLSEXT
- if (s_serverinfo_file != NULL
- && !SSL_CTX_use_serverinfo_file(ctx, s_serverinfo_file))
- {
- ERR_print_errors(bio_err);
- goto end;
- }
-#endif
-#ifndef OPENSSL_NO_TLSEXT
- if (ctx2 && !set_cert_key_stuff(ctx2,s_cert2,s_key2, NULL, build_chain))
- goto end;
-#endif
- if (s_dcert != NULL)
- {
- if (!set_cert_key_stuff(ctx, s_dcert, s_dkey, s_dchain, build_chain))
- goto end;
- }
+ if (nocert == 0) {
+ s_key = load_key(s_key_file, s_key_format, 0, pass, e,
+ "server certificate private key file");
+ if (!s_key) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
-#ifndef OPENSSL_NO_RSA
-#if 1
- if (!no_tmp_rsa)
- {
- SSL_CTX_set_tmp_rsa_callback(ctx,tmp_rsa_cb);
-#ifndef OPENSSL_NO_TLSEXT
- if (ctx2)
- SSL_CTX_set_tmp_rsa_callback(ctx2,tmp_rsa_cb);
-#endif
- }
-#else
- if (!no_tmp_rsa && SSL_CTX_need_tmp_RSA(ctx))
- {
- RSA *rsa;
+ s_cert = load_cert(s_cert_file, s_cert_format,
+ NULL, e, "server certificate file");
- BIO_printf(bio_s_out,"Generating temp (512 bit) RSA key...");
- BIO_flush(bio_s_out);
+ if (!s_cert) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ if (s_chain_file) {
+ s_chain = load_certs(s_chain_file, FORMAT_PEM,
+ NULL, e, "server certificate chain");
+ if (!s_chain)
+ goto end;
+ }
- rsa=RSA_generate_key(512,RSA_F4,NULL);
+ if (tlsextcbp.servername) {
+ s_key2 = load_key(s_key_file2, s_key_format, 0, pass, e,
+ "second server certificate private key file");
+ if (!s_key2) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ s_cert2 = load_cert(s_cert_file2, s_cert_format,
+ NULL, e, "second server certificate file");
+
+ if (!s_cert2) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ }
+ }
+#if !defined(OPENSSL_NO_NEXTPROTONEG)
+ if (next_proto_neg_in) {
+ unsigned short len;
+ next_proto.data = next_protos_parse(&len, next_proto_neg_in);
+ if (next_proto.data == NULL)
+ goto end;
+ next_proto.len = len;
+ } else {
+ next_proto.data = NULL;
+ }
+#endif
+ alpn_ctx.data = NULL;
+ if (alpn_in) {
+ unsigned short len;
+ alpn_ctx.data = next_protos_parse(&len, alpn_in);
+ if (alpn_ctx.data == NULL)
+ goto end;
+ alpn_ctx.len = len;
+ }
+
+ if (crl_file) {
+ X509_CRL *crl;
+ crl = load_crl(crl_file, crl_format);
+ if (!crl) {
+ BIO_puts(bio_err, "Error loading CRL\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ crls = sk_X509_CRL_new_null();
+ if (!crls || !sk_X509_CRL_push(crls, crl)) {
+ BIO_puts(bio_err, "Error adding CRL\n");
+ ERR_print_errors(bio_err);
+ X509_CRL_free(crl);
+ goto end;
+ }
+ }
- if (!SSL_CTX_set_tmp_rsa(ctx,rsa))
- {
- ERR_print_errors(bio_err);
- goto end;
- }
-#ifndef OPENSSL_NO_TLSEXT
- if (ctx2)
- {
- if (!SSL_CTX_set_tmp_rsa(ctx2,rsa))
- {
- ERR_print_errors(bio_err);
- goto end;
- }
- }
-#endif
- RSA_free(rsa);
- BIO_printf(bio_s_out,"\n");
- }
-#endif
-#endif
+ if (s_dcert_file) {
- if (no_resume_ephemeral)
- {
- SSL_CTX_set_not_resumable_session_callback(ctx, not_resumable_sess_cb);
-#ifndef OPENSSL_NO_TLSEXT
- if (ctx2)
- SSL_CTX_set_not_resumable_session_callback(ctx2, not_resumable_sess_cb);
-#endif
- }
+ if (s_dkey_file == NULL)
+ s_dkey_file = s_dcert_file;
-#ifndef OPENSSL_NO_PSK
-#ifdef OPENSSL_NO_JPAKE
- if (psk_key != NULL)
-#else
- if (psk_key != NULL || jpake_secret)
+ s_dkey = load_key(s_dkey_file, s_dkey_format,
+ 0, dpass, e, "second certificate private key file");
+ if (!s_dkey) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ s_dcert = load_cert(s_dcert_file, s_dcert_format,
+ NULL, e, "second server certificate file");
+
+ if (!s_dcert) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ if (s_dchain_file) {
+ s_dchain = load_certs(s_dchain_file, FORMAT_PEM,
+ NULL, e, "second server certificate chain");
+ if (!s_dchain)
+ goto end;
+ }
+
+ }
+
+ if (!app_RAND_load_file(NULL, 1) && inrand == NULL
+ && !RAND_status()) {
+ BIO_printf(bio_err,
+ "warning, not much extra random data, consider using the -rand option\n");
+ }
+ if (inrand != NULL)
+ BIO_printf(bio_err, "%ld semi-random bytes loaded\n",
+ app_RAND_load_files(inrand));
+
+ if (bio_s_out == NULL) {
+ if (s_quiet && !s_debug) {
+ bio_s_out = BIO_new(BIO_s_null());
+ if (s_msg && !bio_s_msg)
+ bio_s_msg = dup_bio_out(FORMAT_TEXT);
+ } else {
+ if (bio_s_out == NULL)
+ bio_s_out = dup_bio_out(FORMAT_TEXT);
+ }
+ }
+#if !defined(OPENSSL_NO_RSA) || !defined(OPENSSL_NO_DSA) || !defined(OPENSSL_NO_EC)
+ if (nocert)
+#endif
+ {
+ s_cert_file = NULL;
+ s_key_file = NULL;
+ s_dcert_file = NULL;
+ s_dkey_file = NULL;
+ s_cert_file2 = NULL;
+ s_key_file2 = NULL;
+ }
+
+ ctx = SSL_CTX_new(meth);
+ if (sdebug)
+ ssl_ctx_security_debug(ctx, sdebug);
+ if (ctx == NULL) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ if (session_id_prefix) {
+ if (strlen(session_id_prefix) >= 32)
+ BIO_printf(bio_err,
+ "warning: id_prefix is too long, only one new session will be possible\n");
+ if (!SSL_CTX_set_generate_session_id(ctx, generate_session_id)) {
+ BIO_printf(bio_err, "error setting 'id_prefix'\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ BIO_printf(bio_err, "id_prefix '%s' set.\n", session_id_prefix);
+ }
+ SSL_CTX_set_quiet_shutdown(ctx, 1);
+ if (exc)
+ ssl_ctx_set_excert(ctx, exc);
+
+ if (state)
+ SSL_CTX_set_info_callback(ctx, apps_ssl_info_callback);
+ if (no_cache)
+ SSL_CTX_set_session_cache_mode(ctx, SSL_SESS_CACHE_OFF);
+ else if (ext_cache)
+ init_session_cache_ctx(ctx);
+ else
+ SSL_CTX_sess_set_cache_size(ctx, 128);
+
+ if (async) {
+ SSL_CTX_set_mode(ctx, SSL_MODE_ASYNC);
+ ASYNC_init(1, 0, 0);
+ }
+
+#ifndef OPENSSL_NO_SRTP
+ if (srtp_profiles != NULL) {
+ /* Returns 0 on success! */
+ if (SSL_CTX_set_tlsext_use_srtp(ctx, srtp_profiles) != 0) {
+ BIO_printf(bio_err, "Error setting SRTP profile\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ }
+#endif
+
+ if (!ctx_set_verify_locations(ctx, CAfile, CApath, noCAfile, noCApath)) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ if (vpmtouched && !SSL_CTX_set1_param(ctx, vpm)) {
+ BIO_printf(bio_err, "Error setting verify params\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ ssl_ctx_add_crls(ctx, crls, 0);
+ if (!config_ctx(cctx, ssl_args, ctx, jpake_secret == NULL))
+ goto end;
+
+ if (!ssl_load_stores(ctx, vfyCApath, vfyCAfile, chCApath, chCAfile,
+ crls, crl_download)) {
+ BIO_printf(bio_err, "Error loading store locations\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ if (s_cert2) {
+ ctx2 = SSL_CTX_new(meth);
+ if (ctx2 == NULL) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ }
+
+ if (ctx2) {
+ BIO_printf(bio_s_out, "Setting secondary ctx parameters\n");
+
+ if (sdebug)
+ ssl_ctx_security_debug(ctx, sdebug);
+
+ if (session_id_prefix) {
+ if (strlen(session_id_prefix) >= 32)
+ BIO_printf(bio_err,
+ "warning: id_prefix is too long, only one new session will be possible\n");
+ if (!SSL_CTX_set_generate_session_id(ctx2, generate_session_id)) {
+ BIO_printf(bio_err, "error setting 'id_prefix'\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ BIO_printf(bio_err, "id_prefix '%s' set.\n", session_id_prefix);
+ }
+ SSL_CTX_set_quiet_shutdown(ctx2, 1);
+ if (exc)
+ ssl_ctx_set_excert(ctx2, exc);
+
+ if (state)
+ SSL_CTX_set_info_callback(ctx2, apps_ssl_info_callback);
+
+ if (no_cache)
+ SSL_CTX_set_session_cache_mode(ctx2, SSL_SESS_CACHE_OFF);
+ else if (ext_cache)
+ init_session_cache_ctx(ctx2);
+ else
+ SSL_CTX_sess_set_cache_size(ctx2, 128);
+
+ if (async)
+ SSL_CTX_set_mode(ctx2, SSL_MODE_ASYNC);
+
+ if ((!SSL_CTX_load_verify_locations(ctx2, CAfile, CApath)) ||
+ (!SSL_CTX_set_default_verify_paths(ctx2))) {
+ ERR_print_errors(bio_err);
+ }
+ if (vpmtouched && !SSL_CTX_set1_param(ctx2, vpm)) {
+ BIO_printf(bio_err, "Error setting verify params\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ ssl_ctx_add_crls(ctx2, crls, 0);
+ if (!config_ctx(cctx, ssl_args, ctx2, jpake_secret == NULL))
+ goto end;
+ }
+#ifndef OPENSSL_NO_NEXTPROTONEG
+ if (next_proto.data)
+ SSL_CTX_set_next_protos_advertised_cb(ctx, next_proto_cb,
+ &next_proto);
#endif
- {
- if (s_debug)
- BIO_printf(bio_s_out, "PSK key given or JPAKE in use, setting server callback\n");
- SSL_CTX_set_psk_server_callback(ctx, psk_server_cb);
- }
+ if (alpn_ctx.data)
+ SSL_CTX_set_alpn_select_cb(ctx, alpn_cb, &alpn_ctx);
- if (!SSL_CTX_use_psk_identity_hint(ctx, psk_identity_hint))
- {
- BIO_printf(bio_err,"error setting PSK identity hint to context\n");
- ERR_print_errors(bio_err);
- goto end;
- }
+#ifndef OPENSSL_NO_DH
+ if (!no_dhe) {
+ DH *dh = NULL;
+
+ if (dhfile)
+ dh = load_dh_param(dhfile);
+ else if (s_cert_file)
+ dh = load_dh_param(s_cert_file);
+
+ if (dh != NULL) {
+ BIO_printf(bio_s_out, "Setting temp DH parameters\n");
+ } else {
+ BIO_printf(bio_s_out, "Using default temp DH parameters\n");
+ }
+ (void)BIO_flush(bio_s_out);
+
+ if (dh == NULL)
+ SSL_CTX_set_dh_auto(ctx, 1);
+ else if (!SSL_CTX_set_tmp_dh(ctx, dh)) {
+ BIO_puts(bio_err, "Error setting temp DH parameters\n");
+ ERR_print_errors(bio_err);
+ DH_free(dh);
+ goto end;
+ }
+
+ if (ctx2) {
+ if (!dhfile) {
+ DH *dh2 = load_dh_param(s_cert_file2);
+ if (dh2 != NULL) {
+ BIO_printf(bio_s_out, "Setting temp DH parameters\n");
+ (void)BIO_flush(bio_s_out);
+
+ DH_free(dh);
+ dh = dh2;
+ }
+ }
+ if (dh == NULL)
+ SSL_CTX_set_dh_auto(ctx2, 1);
+ else if (!SSL_CTX_set_tmp_dh(ctx2, dh)) {
+ BIO_puts(bio_err, "Error setting temp DH parameters\n");
+ ERR_print_errors(bio_err);
+ DH_free(dh);
+ goto end;
+ }
+ }
+ DH_free(dh);
+ }
#endif
- SSL_CTX_set_verify(ctx,s_server_verify,verify_callback);
- SSL_CTX_set_session_id_context(ctx,(void*)&s_server_session_id_context,
- sizeof s_server_session_id_context);
+ if (!set_cert_key_stuff(ctx, s_cert, s_key, s_chain, build_chain))
+ goto end;
- /* Set DTLS cookie generation and verification callbacks */
- SSL_CTX_set_cookie_generate_cb(ctx, generate_cookie_callback);
- SSL_CTX_set_cookie_verify_cb(ctx, verify_cookie_callback);
+ if (s_serverinfo_file != NULL
+ && !SSL_CTX_use_serverinfo_file(ctx, s_serverinfo_file)) {
+ ERR_print_errors(bio_err);
+ goto end;
+ }
-#ifndef OPENSSL_NO_TLSEXT
- if (ctx2)
- {
- SSL_CTX_set_verify(ctx2,s_server_verify,verify_callback);
- SSL_CTX_set_session_id_context(ctx2,(void*)&s_server_session_id_context,
- sizeof s_server_session_id_context);
+ if (ctx2 && !set_cert_key_stuff(ctx2, s_cert2, s_key2, NULL, build_chain))
+ goto end;
- tlsextcbp.biodebug = bio_s_out;
- SSL_CTX_set_tlsext_servername_callback(ctx2, ssl_servername_cb);
- SSL_CTX_set_tlsext_servername_arg(ctx2, &tlsextcbp);
- SSL_CTX_set_tlsext_servername_callback(ctx, ssl_servername_cb);
- SSL_CTX_set_tlsext_servername_arg(ctx, &tlsextcbp);
- }
-#endif
+ if (s_dcert != NULL) {
+ if (!set_cert_key_stuff(ctx, s_dcert, s_dkey, s_dchain, build_chain))
+ goto end;
+ }
+
+ if (no_resume_ephemeral) {
+ SSL_CTX_set_not_resumable_session_callback(ctx,
+ not_resumable_sess_cb);
+
+ if (ctx2)
+ SSL_CTX_set_not_resumable_session_callback(ctx2,
+ not_resumable_sess_cb);
+ }
+#ifndef OPENSSL_NO_PSK
+# ifdef OPENSSL_NO_JPAKE
+ if (psk_key != NULL)
+# else
+ if (psk_key != NULL || jpake_secret)
+# endif
+ {
+ if (s_debug)
+ BIO_printf(bio_s_out,
+ "PSK key given or JPAKE in use, setting server callback\n");
+ SSL_CTX_set_psk_server_callback(ctx, psk_server_cb);
+ }
+
+ if (!SSL_CTX_use_psk_identity_hint(ctx, psk_identity_hint)) {
+ BIO_printf(bio_err, "error setting PSK identity hint to context\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+#endif
+
+ SSL_CTX_set_verify(ctx, s_server_verify, verify_callback);
+ if (!SSL_CTX_set_session_id_context(ctx,
+ (void *)&s_server_session_id_context,
+ sizeof s_server_session_id_context)) {
+ BIO_printf(bio_err, "error setting session id context\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+
+ /* Set DTLS cookie generation and verification callbacks */
+ SSL_CTX_set_cookie_generate_cb(ctx, generate_cookie_callback);
+ SSL_CTX_set_cookie_verify_cb(ctx, verify_cookie_callback);
+
+ if (ctx2) {
+ SSL_CTX_set_verify(ctx2, s_server_verify, verify_callback);
+ if (!SSL_CTX_set_session_id_context(ctx2,
+ (void *)&s_server_session_id_context,
+ sizeof s_server_session_id_context)) {
+ BIO_printf(bio_err, "error setting session id context\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+ tlsextcbp.biodebug = bio_s_out;
+ SSL_CTX_set_tlsext_servername_callback(ctx2, ssl_servername_cb);
+ SSL_CTX_set_tlsext_servername_arg(ctx2, &tlsextcbp);
+ SSL_CTX_set_tlsext_servername_callback(ctx, ssl_servername_cb);
+ SSL_CTX_set_tlsext_servername_arg(ctx, &tlsextcbp);
+ }
#ifndef OPENSSL_NO_SRP
- if (srp_verifier_file != NULL)
- {
- srp_callback_parm.vb = SRP_VBASE_new(srpuserseed);
- srp_callback_parm.user = NULL;
- srp_callback_parm.login = NULL;
- if ((ret = SRP_VBASE_init(srp_callback_parm.vb, srp_verifier_file)) != SRP_NO_ERROR)
- {
- BIO_printf(bio_err,
- "Cannot initialize SRP verifier file \"%s\":ret=%d\n",
- srp_verifier_file, ret);
- goto end;
- }
- SSL_CTX_set_verify(ctx, SSL_VERIFY_NONE,verify_callback);
- SSL_CTX_set_srp_cb_arg(ctx, &srp_callback_parm);
- SSL_CTX_set_srp_username_callback(ctx, ssl_srp_server_param_cb);
- }
- else
-#endif
- if (CAfile != NULL)
- {
- SSL_CTX_set_client_CA_list(ctx,SSL_load_client_CA_file(CAfile));
-#ifndef OPENSSL_NO_TLSEXT
- if (ctx2)
- SSL_CTX_set_client_CA_list(ctx2,SSL_load_client_CA_file(CAfile));
-#endif
- }
-
- BIO_printf(bio_s_out,"ACCEPT\n");
- (void)BIO_flush(bio_s_out);
- if (rev)
- server_cb = rev_body;
- else if (www)
- server_cb = www_body;
- else
- server_cb = sv_body;
+ if (srp_verifier_file != NULL) {
+ srp_callback_parm.vb = SRP_VBASE_new(srpuserseed);
+ srp_callback_parm.user = NULL;
+ srp_callback_parm.login = NULL;
+ if ((ret =
+ SRP_VBASE_init(srp_callback_parm.vb,
+ srp_verifier_file)) != SRP_NO_ERROR) {
+ BIO_printf(bio_err,
+ "Cannot initialize SRP verifier file \"%s\":ret=%d\n",
+ srp_verifier_file, ret);
+ goto end;
+ }
+ SSL_CTX_set_verify(ctx, SSL_VERIFY_NONE, verify_callback);
+ SSL_CTX_set_srp_cb_arg(ctx, &srp_callback_parm);
+ SSL_CTX_set_srp_username_callback(ctx, ssl_srp_server_param_cb);
+ } else
+#endif
+ if (CAfile != NULL) {
+ SSL_CTX_set_client_CA_list(ctx, SSL_load_client_CA_file(CAfile));
+
+ if (ctx2)
+ SSL_CTX_set_client_CA_list(ctx2, SSL_load_client_CA_file(CAfile));
+ }
+ if (s_tlsextstatus) {
+ SSL_CTX_set_tlsext_status_cb(ctx, cert_status_cb);
+ SSL_CTX_set_tlsext_status_arg(ctx, &tlscstatp);
+ if (ctx2) {
+ SSL_CTX_set_tlsext_status_cb(ctx2, cert_status_cb);
+ SSL_CTX_set_tlsext_status_arg(ctx2, &tlscstatp);
+ }
+ }
+
+ BIO_printf(bio_s_out, "ACCEPT\n");
+ (void)BIO_flush(bio_s_out);
+ if (rev)
+ server_cb = rev_body;
+ else if (www)
+ server_cb = www_body;
+ else
+ server_cb = sv_body;
#ifndef NO_SYS_UN_H
- if (unix_path)
- {
- if (unlink_unix_path)
- unlink(unix_path);
- do_server_unix(unix_path,&accept_socket,server_cb, context, naccept);
- }
- else
-#endif
- do_server(port,socket_type,&accept_socket,server_cb, context, naccept);
- print_stats(bio_s_out,ctx);
- ret=0;
-end:
- if (ctx != NULL) SSL_CTX_free(ctx);
- if (s_cert)
- X509_free(s_cert);
- if (crls)
- sk_X509_CRL_pop_free(crls, X509_CRL_free);
- if (s_dcert)
- X509_free(s_dcert);
- if (s_key)
- EVP_PKEY_free(s_key);
- if (s_dkey)
- EVP_PKEY_free(s_dkey);
- if (s_chain)
- sk_X509_pop_free(s_chain, X509_free);
- if (s_dchain)
- sk_X509_pop_free(s_dchain, X509_free);
- if (pass)
- OPENSSL_free(pass);
- if (dpass)
- OPENSSL_free(dpass);
- if (vpm)
- X509_VERIFY_PARAM_free(vpm);
- free_sessions();
-#ifndef OPENSSL_NO_TLSEXT
- if (tlscstatp.host)
- OPENSSL_free(tlscstatp.host);
- if (tlscstatp.port)
- OPENSSL_free(tlscstatp.port);
- if (tlscstatp.path)
- OPENSSL_free(tlscstatp.path);
- if (ctx2 != NULL) SSL_CTX_free(ctx2);
- if (s_cert2)
- X509_free(s_cert2);
- if (s_key2)
- EVP_PKEY_free(s_key2);
- if (serverinfo_in != NULL)
- BIO_free(serverinfo_in);
-# ifndef OPENSSL_NO_NEXTPROTONEG
- if (next_proto.data)
- OPENSSL_free(next_proto.data);
-# endif
- if (alpn_ctx.data)
- OPENSSL_free(alpn_ctx.data);
-#endif
- ssl_excert_free(exc);
- if (ssl_args)
- sk_OPENSSL_STRING_free(ssl_args);
- if (cctx)
- SSL_CONF_CTX_free(cctx);
-#ifndef OPENSSL_NO_JPAKE
- if (jpake_secret && psk_key)
- OPENSSL_free(psk_key);
-#endif
- if (bio_s_out != NULL)
- {
- BIO_free(bio_s_out);
- bio_s_out=NULL;
- }
- if (bio_s_msg != NULL)
- {
- BIO_free(bio_s_msg);
- bio_s_msg = NULL;
- }
- apps_shutdown();
- OPENSSL_EXIT(ret);
- }
+ if (unix_path) {
+ if (unlink_unix_path)
+ unlink(unix_path);
+ do_server_unix(unix_path, &accept_socket, server_cb, context,
+ naccept);
+ } else
+#endif
+ do_server(port, socket_type, &accept_socket, server_cb, context,
+ naccept);
+ print_stats(bio_s_out, ctx);
+ ret = 0;
+ end:
+ SSL_CTX_free(ctx);
+ X509_free(s_cert);
+ sk_X509_CRL_pop_free(crls, X509_CRL_free);
+ X509_free(s_dcert);
+ EVP_PKEY_free(s_key);
+ EVP_PKEY_free(s_dkey);
+ sk_X509_pop_free(s_chain, X509_free);
+ sk_X509_pop_free(s_dchain, X509_free);
+ OPENSSL_free(pass);
+ OPENSSL_free(dpass);
+ X509_VERIFY_PARAM_free(vpm);
+ free_sessions();
+ OPENSSL_free(tlscstatp.host);
+ OPENSSL_free(tlscstatp.port);
+ OPENSSL_free(tlscstatp.path);
+ SSL_CTX_free(ctx2);
+ X509_free(s_cert2);
+ EVP_PKEY_free(s_key2);
+ BIO_free(serverinfo_in);
+#ifndef OPENSSL_NO_NEXTPROTONEG
+ OPENSSL_free(next_proto.data);
+#endif
+ OPENSSL_free(alpn_ctx.data);
+ ssl_excert_free(exc);
+ sk_OPENSSL_STRING_free(ssl_args);
+ SSL_CONF_CTX_free(cctx);
+ BIO_free(bio_s_out);
+ bio_s_out = NULL;
+ BIO_free(bio_s_msg);
+ bio_s_msg = NULL;
+ if (async) {
+ ASYNC_cleanup(1);
+ }
+ return (ret);
+}
static void print_stats(BIO *bio, SSL_CTX *ssl_ctx)
- {
- BIO_printf(bio,"%4ld items in the session cache\n",
- SSL_CTX_sess_number(ssl_ctx));
- BIO_printf(bio,"%4ld client connects (SSL_connect())\n",
- SSL_CTX_sess_connect(ssl_ctx));
- BIO_printf(bio,"%4ld client renegotiates (SSL_connect())\n",
- SSL_CTX_sess_connect_renegotiate(ssl_ctx));
- BIO_printf(bio,"%4ld client connects that finished\n",
- SSL_CTX_sess_connect_good(ssl_ctx));
- BIO_printf(bio,"%4ld server accepts (SSL_accept())\n",
- SSL_CTX_sess_accept(ssl_ctx));
- BIO_printf(bio,"%4ld server renegotiates (SSL_accept())\n",
- SSL_CTX_sess_accept_renegotiate(ssl_ctx));
- BIO_printf(bio,"%4ld server accepts that finished\n",
- SSL_CTX_sess_accept_good(ssl_ctx));
- BIO_printf(bio,"%4ld session cache hits\n",SSL_CTX_sess_hits(ssl_ctx));
- BIO_printf(bio,"%4ld session cache misses\n",SSL_CTX_sess_misses(ssl_ctx));
- BIO_printf(bio,"%4ld session cache timeouts\n",SSL_CTX_sess_timeouts(ssl_ctx));
- BIO_printf(bio,"%4ld callback cache hits\n",SSL_CTX_sess_cb_hits(ssl_ctx));
- BIO_printf(bio,"%4ld cache full overflows (%ld allowed)\n",
- SSL_CTX_sess_cache_full(ssl_ctx),
- SSL_CTX_sess_get_cache_size(ssl_ctx));
- }
+{
+ BIO_printf(bio, "%4ld items in the session cache\n",
+ SSL_CTX_sess_number(ssl_ctx));
+ BIO_printf(bio, "%4ld client connects (SSL_connect())\n",
+ SSL_CTX_sess_connect(ssl_ctx));
+ BIO_printf(bio, "%4ld client renegotiates (SSL_connect())\n",
+ SSL_CTX_sess_connect_renegotiate(ssl_ctx));
+ BIO_printf(bio, "%4ld client connects that finished\n",
+ SSL_CTX_sess_connect_good(ssl_ctx));
+ BIO_printf(bio, "%4ld server accepts (SSL_accept())\n",
+ SSL_CTX_sess_accept(ssl_ctx));
+ BIO_printf(bio, "%4ld server renegotiates (SSL_accept())\n",
+ SSL_CTX_sess_accept_renegotiate(ssl_ctx));
+ BIO_printf(bio, "%4ld server accepts that finished\n",
+ SSL_CTX_sess_accept_good(ssl_ctx));
+ BIO_printf(bio, "%4ld session cache hits\n", SSL_CTX_sess_hits(ssl_ctx));
+ BIO_printf(bio, "%4ld session cache misses\n",
+ SSL_CTX_sess_misses(ssl_ctx));
+ BIO_printf(bio, "%4ld session cache timeouts\n",
+ SSL_CTX_sess_timeouts(ssl_ctx));
+ BIO_printf(bio, "%4ld callback cache hits\n",
+ SSL_CTX_sess_cb_hits(ssl_ctx));
+ BIO_printf(bio, "%4ld cache full overflows (%ld allowed)\n",
+ SSL_CTX_sess_cache_full(ssl_ctx),
+ SSL_CTX_sess_get_cache_size(ssl_ctx));
+}
static int sv_body(char *hostname, int s, int stype, unsigned char *context)
- {
- char *buf=NULL;
- fd_set readfds;
- int ret=1,width;
- int k,i;
- unsigned long l;
- SSL *con=NULL;
- BIO *sbio;
-#ifndef OPENSSL_NO_KRB5
- KSSL_CTX *kctx;
-#endif
- struct timeval timeout;
+{
+ char *buf = NULL;
+ fd_set readfds;
+ int ret = 1, width;
+ int k, i;
+ unsigned long l;
+ SSL *con = NULL;
+ BIO *sbio;
+ struct timeval timeout;
#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE)
- struct timeval tv;
+ struct timeval tv;
#else
- struct timeval *timeoutp;
-#endif
-
- if ((buf=OPENSSL_malloc(bufsize)) == NULL)
- {
- BIO_printf(bio_err,"out of memory\n");
- goto err;
- }
-#ifdef FIONBIO
- if (s_nbio)
- {
- unsigned long sl=1;
-
- if (!s_quiet)
- BIO_printf(bio_err,"turning on non blocking io\n");
- if (BIO_socket_ioctl(s,FIONBIO,&sl) < 0)
- ERR_print_errors(bio_err);
- }
-#endif
-
- if (con == NULL) {
- con=SSL_new(ctx);
-#ifndef OPENSSL_NO_TLSEXT
- if (s_tlsextdebug)
- {
- SSL_set_tlsext_debug_callback(con, tlsext_cb);
- SSL_set_tlsext_debug_arg(con, bio_s_out);
- }
- if (s_tlsextstatus)
- {
- SSL_CTX_set_tlsext_status_cb(ctx, cert_status_cb);
- tlscstatp.err = bio_err;
- SSL_CTX_set_tlsext_status_arg(ctx, &tlscstatp);
- }
-#endif
-#ifndef OPENSSL_NO_KRB5
- if ((kctx = kssl_ctx_new()) != NULL)
- {
- SSL_set0_kssl_ctx(con, kctx);
- kssl_ctx_setstring(kctx, KSSL_SERVICE, KRB5SVC);
- kssl_ctx_setstring(kctx, KSSL_KEYTAB, KRB5KEYTAB);
- }
-#endif /* OPENSSL_NO_KRB5 */
- if(context)
- SSL_set_session_id_context(con, context,
- strlen((char *)context));
- }
- SSL_clear(con);
-#if 0
-#ifdef TLSEXT_TYPE_opaque_prf_input
- SSL_set_tlsext_opaque_prf_input(con, "Test server", 11);
-#endif
-#endif
-
- if (stype == SOCK_DGRAM)
- {
-
- sbio=BIO_new_dgram(s,BIO_NOCLOSE);
-
- if (enable_timeouts)
- {
- timeout.tv_sec = 0;
- timeout.tv_usec = DGRAM_RCV_TIMEOUT;
- BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_RECV_TIMEOUT, 0, &timeout);
-
- timeout.tv_sec = 0;
- timeout.tv_usec = DGRAM_SND_TIMEOUT;
- BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout);
- }
-
- if (socket_mtu)
- {
- if(socket_mtu < DTLS_get_link_min_mtu(con))
- {
- BIO_printf(bio_err,"MTU too small. Must be at least %ld\n",
- DTLS_get_link_min_mtu(con));
- ret = -1;
- BIO_free(sbio);
- goto err;
- }
- SSL_set_options(con, SSL_OP_NO_QUERY_MTU);
- if(!DTLS_set_link_mtu(con, socket_mtu))
- {
- BIO_printf(bio_err, "Failed to set MTU\n");
- ret = -1;
- BIO_free(sbio);
- goto err;
- }
- }
- else
- /* want to do MTU discovery */
- BIO_ctrl(sbio, BIO_CTRL_DGRAM_MTU_DISCOVER, 0, NULL);
+ struct timeval *timeoutp;
+#endif
+
+ buf = app_malloc(bufsize, "server buffer");
+#ifdef FIONBIO
+ if (s_nbio) {
+ unsigned long sl = 1;
+
+ if (!s_quiet)
+ BIO_printf(bio_err, "turning on non blocking io\n");
+ if (BIO_socket_ioctl(s, FIONBIO, &sl) < 0)
+ ERR_print_errors(bio_err);
+ }
+#endif
+
+ if (con == NULL) {
+ con = SSL_new(ctx);
+
+ if (s_tlsextdebug) {
+ SSL_set_tlsext_debug_callback(con, tlsext_cb);
+ SSL_set_tlsext_debug_arg(con, bio_s_out);
+ }
+
+ if (context
+ && !SSL_set_session_id_context(con,
+ context, strlen((char *)context))) {
+ BIO_printf(bio_err, "Error setting session id context\n");
+ ret = -1;
+ goto err;
+ }
+ }
+ if (!SSL_clear(con)) {
+ BIO_printf(bio_err, "Error clearing SSL connection\n");
+ ret = -1;
+ goto err;
+ }
+
+ if (stype == SOCK_DGRAM) {
+
+ sbio = BIO_new_dgram(s, BIO_NOCLOSE);
+
+ if (enable_timeouts) {
+ timeout.tv_sec = 0;
+ timeout.tv_usec = DGRAM_RCV_TIMEOUT;
+ BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_RECV_TIMEOUT, 0, &timeout);
+
+ timeout.tv_sec = 0;
+ timeout.tv_usec = DGRAM_SND_TIMEOUT;
+ BIO_ctrl(sbio, BIO_CTRL_DGRAM_SET_SEND_TIMEOUT, 0, &timeout);
+ }
+
+ if (socket_mtu) {
+ if (socket_mtu < DTLS_get_link_min_mtu(con)) {
+ BIO_printf(bio_err, "MTU too small. Must be at least %ld\n",
+ DTLS_get_link_min_mtu(con));
+ ret = -1;
+ BIO_free(sbio);
+ goto err;
+ }
+ SSL_set_options(con, SSL_OP_NO_QUERY_MTU);
+ if (!DTLS_set_link_mtu(con, socket_mtu)) {
+ BIO_printf(bio_err, "Failed to set MTU\n");
+ ret = -1;
+ BIO_free(sbio);
+ goto err;
+ }
+ } else
+ /* want to do MTU discovery */
+ BIO_ctrl(sbio, BIO_CTRL_DGRAM_MTU_DISCOVER, 0, NULL);
/* turn on cookie exchange */
SSL_set_options(con, SSL_OP_COOKIE_EXCHANGE);
- }
- else
- sbio=BIO_new_socket(s,BIO_NOCLOSE);
+ } else
+ sbio = BIO_new_socket(s, BIO_NOCLOSE);
- if (s_nbio_test)
- {
- BIO *test;
+ if (s_nbio_test) {
+ BIO *test;
- test=BIO_new(BIO_f_nbio_test());
- sbio=BIO_push(test,sbio);
- }
+ test = BIO_new(BIO_f_nbio_test());
+ sbio = BIO_push(test, sbio);
+ }
#ifndef OPENSSL_NO_JPAKE
- if(jpake_secret)
- jpake_server_auth(bio_s_out, sbio, jpake_secret);
-#endif
-
- SSL_set_bio(con,sbio,sbio);
- SSL_set_accept_state(con);
- /* SSL_set_fd(con,s); */
-
- if (s_debug)
- {
- SSL_set_debug(con, 1);
- BIO_set_callback(SSL_get_rbio(con),bio_dump_callback);
- BIO_set_callback_arg(SSL_get_rbio(con),(char *)bio_s_out);
- }
- if (s_msg)
- {
+ if (jpake_secret)
+ jpake_server_auth(bio_s_out, sbio, jpake_secret);
+#endif
+
+ SSL_set_bio(con, sbio, sbio);
+ SSL_set_accept_state(con);
+ /* SSL_set_fd(con,s); */
+
+ if (s_debug) {
+ SSL_set_debug(con, 1);
+ BIO_set_callback(SSL_get_rbio(con), bio_dump_callback);
+ BIO_set_callback_arg(SSL_get_rbio(con), (char *)bio_s_out);
+ }
+ if (s_msg) {
#ifndef OPENSSL_NO_SSL_TRACE
- if (s_msg == 2)
- SSL_set_msg_callback(con, SSL_trace);
- else
-#endif
- SSL_set_msg_callback(con, msg_cb);
- SSL_set_msg_callback_arg(con, bio_s_msg ? bio_s_msg : bio_s_out);
- }
-#ifndef OPENSSL_NO_TLSEXT
- if (s_tlsextdebug)
- {
- SSL_set_tlsext_debug_callback(con, tlsext_cb);
- SSL_set_tlsext_debug_arg(con, bio_s_out);
- }
-#endif
-
- width=s+1;
- for (;;)
- {
- int read_from_terminal;
- int read_from_sslcon;
-
- read_from_terminal = 0;
- read_from_sslcon = SSL_pending(con);
-
- if (!read_from_sslcon)
- {
- FD_ZERO(&readfds);
+ if (s_msg == 2)
+ SSL_set_msg_callback(con, SSL_trace);
+ else
+#endif
+ SSL_set_msg_callback(con, msg_cb);
+ SSL_set_msg_callback_arg(con, bio_s_msg ? bio_s_msg : bio_s_out);
+ }
+
+ if (s_tlsextdebug) {
+ SSL_set_tlsext_debug_callback(con, tlsext_cb);
+ SSL_set_tlsext_debug_arg(con, bio_s_out);
+ }
+
+ width = s + 1;
+ for (;;) {
+ int read_from_terminal;
+ int read_from_sslcon;
+
+ read_from_terminal = 0;
+ read_from_sslcon = SSL_pending(con)
+ || (async && SSL_waiting_for_async(con));
+
+ if (!read_from_sslcon) {
+ FD_ZERO(&readfds);
#if !defined(OPENSSL_SYS_WINDOWS) && !defined(OPENSSL_SYS_MSDOS) && !defined(OPENSSL_SYS_NETWARE)
- openssl_fdset(fileno(stdin),&readfds);
-#endif
- openssl_fdset(s,&readfds);
- /* Note: under VMS with SOCKETSHR the second parameter is
- * currently of type (int *) whereas under other systems
- * it is (void *) if you don't have a cast it will choke
- * the compiler: if you do have a cast then you can either
- * go for (int *) or (void *).
- */
+ openssl_fdset(fileno(stdin), &readfds);
+#endif
+ openssl_fdset(s, &readfds);
+ /*
+ * Note: under VMS with SOCKETSHR the second parameter is
+ * currently of type (int *) whereas under other systems it is
+ * (void *) if you don't have a cast it will choke the compiler:
+ * if you do have a cast then you can either go for (int *) or
+ * (void *).
+ */
#if defined(OPENSSL_SYS_WINDOWS) || defined(OPENSSL_SYS_MSDOS) || defined(OPENSSL_SYS_NETWARE)
- /* Under DOS (non-djgpp) and Windows we can't select on stdin: only
- * on sockets. As a workaround we timeout the select every
- * second and check for any keypress. In a proper Windows
- * application we wouldn't do this because it is inefficient.
- */
- tv.tv_sec = 1;
- tv.tv_usec = 0;
- i=select(width,(void *)&readfds,NULL,NULL,&tv);
- if((i < 0) || (!i && !_kbhit() ) )continue;
- if(_kbhit())
- read_from_terminal = 1;
+ /*
+ * Under DOS (non-djgpp) and Windows we can't select on stdin:
+ * only on sockets. As a workaround we timeout the select every
+ * second and check for any keypress. In a proper Windows
+ * application we wouldn't do this because it is inefficient.
+ */
+ tv.tv_sec = 1;
+ tv.tv_usec = 0;
+ i = select(width, (void *)&readfds, NULL, NULL, &tv);
+ if ((i < 0) || (!i && !_kbhit()))
+ continue;
+ if (_kbhit())
+ read_from_terminal = 1;
#else
- if ((SSL_version(con) == DTLS1_VERSION) &&
- DTLSv1_get_timeout(con, &timeout))
- timeoutp = &timeout;
- else
- timeoutp = NULL;
-
- i=select(width,(void *)&readfds,NULL,NULL,timeoutp);
-
- if ((SSL_version(con) == DTLS1_VERSION) && DTLSv1_handle_timeout(con) > 0)
- {
- BIO_printf(bio_err,"TIMEOUT occurred\n");
- }
-
- if (i <= 0) continue;
- if (FD_ISSET(fileno(stdin),&readfds))
- read_from_terminal = 1;
-#endif
- if (FD_ISSET(s,&readfds))
- read_from_sslcon = 1;
- }
- if (read_from_terminal)
- {
- if (s_crlf)
- {
- int j, lf_num;
-
- i=raw_read_stdin(buf, bufsize/2);
- lf_num = 0;
- /* both loops are skipped when i <= 0 */
- for (j = 0; j < i; j++)
- if (buf[j] == '\n')
- lf_num++;
- for (j = i-1; j >= 0; j--)
- {
- buf[j+lf_num] = buf[j];
- if (buf[j] == '\n')
- {
- lf_num--;
- i++;
- buf[j+lf_num] = '\r';
- }
- }
- assert(lf_num == 0);
- }
- else
- i=raw_read_stdin(buf,bufsize);
- if (!s_quiet && !s_brief)
- {
- if ((i <= 0) || (buf[0] == 'Q'))
- {
- BIO_printf(bio_s_out,"DONE\n");
- SHUTDOWN(s);
- close_accept_socket();
- ret= -11;
- goto err;
- }
- if ((i <= 0) || (buf[0] == 'q'))
- {
- BIO_printf(bio_s_out,"DONE\n");
- if (SSL_version(con) != DTLS1_VERSION)
+ if ((SSL_version(con) == DTLS1_VERSION) &&
+ DTLSv1_get_timeout(con, &timeout))
+ timeoutp = &timeout;
+ else
+ timeoutp = NULL;
+
+ i = select(width, (void *)&readfds, NULL, NULL, timeoutp);
+
+ if ((SSL_version(con) == DTLS1_VERSION)
+ && DTLSv1_handle_timeout(con) > 0) {
+ BIO_printf(bio_err, "TIMEOUT occurred\n");
+ }
+
+ if (i <= 0)
+ continue;
+ if (FD_ISSET(fileno(stdin), &readfds))
+ read_from_terminal = 1;
+#endif
+ if (FD_ISSET(s, &readfds))
+ read_from_sslcon = 1;
+ }
+ if (read_from_terminal) {
+ if (s_crlf) {
+ int j, lf_num;
+
+ i = raw_read_stdin(buf, bufsize / 2);
+ lf_num = 0;
+ /* both loops are skipped when i <= 0 */
+ for (j = 0; j < i; j++)
+ if (buf[j] == '\n')
+ lf_num++;
+ for (j = i - 1; j >= 0; j--) {
+ buf[j + lf_num] = buf[j];
+ if (buf[j] == '\n') {
+ lf_num--;
+ i++;
+ buf[j + lf_num] = '\r';
+ }
+ }
+ assert(lf_num == 0);
+ } else
+ i = raw_read_stdin(buf, bufsize);
+ if (!s_quiet && !s_brief) {
+ if ((i <= 0) || (buf[0] == 'Q')) {
+ BIO_printf(bio_s_out, "DONE\n");
+ (void)BIO_flush(bio_s_out);
+ SHUTDOWN(s);
+ close_accept_socket();
+ ret = -11;
+ goto err;
+ }
+ if ((i <= 0) || (buf[0] == 'q')) {
+ BIO_printf(bio_s_out, "DONE\n");
+ (void)BIO_flush(bio_s_out);
+ if (SSL_version(con) != DTLS1_VERSION)
SHUTDOWN(s);
- /* close_accept_socket();
- ret= -11;*/
- goto err;
- }
-
+ /*
+ * close_accept_socket(); ret= -11;
+ */
+ goto err;
+ }
#ifndef OPENSSL_NO_HEARTBEATS
- if ((buf[0] == 'B') &&
- ((buf[1] == '\n') || (buf[1] == '\r')))
- {
- BIO_printf(bio_err,"HEARTBEATING\n");
- SSL_heartbeat(con);
- i=0;
- continue;
- }
-#endif
- if ((buf[0] == 'r') &&
- ((buf[1] == '\n') || (buf[1] == '\r')))
- {
- SSL_renegotiate(con);
- i=SSL_do_handshake(con);
- printf("SSL_do_handshake -> %d\n",i);
- i=0; /*13; */
- continue;
- /* strcpy(buf,"server side RE-NEGOTIATE\n"); */
- }
- if ((buf[0] == 'R') &&
- ((buf[1] == '\n') || (buf[1] == '\r')))
- {
- SSL_set_verify(con,
- SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE,NULL);
- SSL_renegotiate(con);
- i=SSL_do_handshake(con);
- printf("SSL_do_handshake -> %d\n",i);
- i=0; /* 13; */
- continue;
- /* strcpy(buf,"server side RE-NEGOTIATE asking for client cert\n"); */
- }
- if (buf[0] == 'P')
- {
- static const char *str="Lets print some clear text\n";
- BIO_write(SSL_get_wbio(con),str,strlen(str));
- }
- if (buf[0] == 'S')
- {
- print_stats(bio_s_out,SSL_get_SSL_CTX(con));
- }
- }
+ if ((buf[0] == 'B') && ((buf[1] == '\n') || (buf[1] == '\r'))) {
+ BIO_printf(bio_err, "HEARTBEATING\n");
+ SSL_heartbeat(con);
+ i = 0;
+ continue;
+ }
+#endif
+ if ((buf[0] == 'r') && ((buf[1] == '\n') || (buf[1] == '\r'))) {
+ SSL_renegotiate(con);
+ i = SSL_do_handshake(con);
+ printf("SSL_do_handshake -> %d\n", i);
+ i = 0; /* 13; */
+ continue;
+ /*
+ * strcpy(buf,"server side RE-NEGOTIATE\n");
+ */
+ }
+ if ((buf[0] == 'R') && ((buf[1] == '\n') || (buf[1] == '\r'))) {
+ SSL_set_verify(con,
+ SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE,
+ NULL);
+ SSL_renegotiate(con);
+ i = SSL_do_handshake(con);
+ printf("SSL_do_handshake -> %d\n", i);
+ i = 0; /* 13; */
+ continue;
+ /*
+ * strcpy(buf,"server side RE-NEGOTIATE asking for client
+ * cert\n");
+ */
+ }
+ if (buf[0] == 'P') {
+ static const char *str = "Lets print some clear text\n";
+ BIO_write(SSL_get_wbio(con), str, strlen(str));
+ }
+ if (buf[0] == 'S') {
+ print_stats(bio_s_out, SSL_get_SSL_CTX(con));
+ }
+ }
#ifdef CHARSET_EBCDIC
- ebcdic2ascii(buf,buf,i);
+ ebcdic2ascii(buf, buf, i);
#endif
- l=k=0;
- for (;;)
- {
- /* should do a select for the write */
+ l = k = 0;
+ for (;;) {
+ /* should do a select for the write */
#ifdef RENEG
-{ static count=0; if (++count == 100) { count=0; SSL_renegotiate(con); } }
+ {
+ static count = 0;
+ if (++count == 100) {
+ count = 0;
+ SSL_renegotiate(con);
+ }
+ }
#endif
- k=SSL_write(con,&(buf[l]),(unsigned int)i);
+ k = SSL_write(con, &(buf[l]), (unsigned int)i);
#ifndef OPENSSL_NO_SRP
- while (SSL_get_error(con,k) == SSL_ERROR_WANT_X509_LOOKUP)
- {
- BIO_printf(bio_s_out,"LOOKUP renego during write\n");
- srp_callback_parm.user = SRP_VBASE_get_by_user(srp_callback_parm.vb, srp_callback_parm.login);
- if (srp_callback_parm.user)
- BIO_printf(bio_s_out,"LOOKUP done %s\n",srp_callback_parm.user->info);
- else
- BIO_printf(bio_s_out,"LOOKUP not successful\n");
- k=SSL_write(con,&(buf[l]),(unsigned int)i);
- }
-#endif
- switch (SSL_get_error(con,k))
- {
- case SSL_ERROR_NONE:
- break;
- case SSL_ERROR_WANT_WRITE:
- case SSL_ERROR_WANT_READ:
- case SSL_ERROR_WANT_X509_LOOKUP:
- BIO_printf(bio_s_out,"Write BLOCK\n");
- break;
- case SSL_ERROR_SYSCALL:
- case SSL_ERROR_SSL:
- BIO_printf(bio_s_out,"ERROR\n");
- ERR_print_errors(bio_err);
- ret=1;
- goto err;
- /* break; */
- case SSL_ERROR_ZERO_RETURN:
- BIO_printf(bio_s_out,"DONE\n");
- ret=1;
- goto err;
- }
- l+=k;
- i-=k;
- if (i <= 0) break;
- }
- }
- if (read_from_sslcon)
- {
- if (!SSL_is_init_finished(con))
- {
- i=init_ssl_connection(con);
-
- if (i < 0)
- {
- ret=0;
- goto err;
- }
- else if (i == 0)
- {
- ret=1;
- goto err;
- }
- }
- else
- {
-again:
- i=SSL_read(con,(char *)buf,bufsize);
+ while (SSL_get_error(con, k) == SSL_ERROR_WANT_X509_LOOKUP) {
+ BIO_printf(bio_s_out, "LOOKUP renego during write\n");
+ srp_callback_parm.user =
+ SRP_VBASE_get_by_user(srp_callback_parm.vb,
+ srp_callback_parm.login);
+ if (srp_callback_parm.user)
+ BIO_printf(bio_s_out, "LOOKUP done %s\n",
+ srp_callback_parm.user->info);
+ else
+ BIO_printf(bio_s_out, "LOOKUP not successful\n");
+ k = SSL_write(con, &(buf[l]), (unsigned int)i);
+ }
+#endif
+ switch (SSL_get_error(con, k)) {
+ case SSL_ERROR_NONE:
+ break;
+ case SSL_ERROR_WANT_ASYNC:
+ BIO_printf(bio_s_out, "Write BLOCK (Async)\n");
+ wait_for_async(con);
+ break;
+ case SSL_ERROR_WANT_WRITE:
+ case SSL_ERROR_WANT_READ:
+ case SSL_ERROR_WANT_X509_LOOKUP:
+ BIO_printf(bio_s_out, "Write BLOCK\n");
+ break;
+ case SSL_ERROR_SYSCALL:
+ case SSL_ERROR_SSL:
+ BIO_printf(bio_s_out, "ERROR\n");
+ (void)BIO_flush(bio_s_out);
+ ERR_print_errors(bio_err);
+ ret = 1;
+ goto err;
+ /* break; */
+ case SSL_ERROR_ZERO_RETURN:
+ BIO_printf(bio_s_out, "DONE\n");
+ (void)BIO_flush(bio_s_out);
+ ret = 1;
+ goto err;
+ }
+ if (k > 0) {
+ l += k;
+ i -= k;
+ }
+ if (i <= 0)
+ break;
+ }
+ }
+ if (read_from_sslcon) {
+ /*
+ * init_ssl_connection handles all async events itself so if we're
+ * waiting for async then we shouldn't go back into
+ * init_ssl_connection
+ */
+ if ((!async || !SSL_waiting_for_async(con))
+ && !SSL_is_init_finished(con)) {
+ i = init_ssl_connection(con);
+
+ if (i < 0) {
+ ret = 0;
+ goto err;
+ } else if (i == 0) {
+ ret = 1;
+ goto err;
+ }
+ } else {
+ again:
+ i = SSL_read(con, (char *)buf, bufsize);
#ifndef OPENSSL_NO_SRP
- while (SSL_get_error(con,i) == SSL_ERROR_WANT_X509_LOOKUP)
- {
- BIO_printf(bio_s_out,"LOOKUP renego during read\n");
- srp_callback_parm.user = SRP_VBASE_get_by_user(srp_callback_parm.vb, srp_callback_parm.login);
- if (srp_callback_parm.user)
- BIO_printf(bio_s_out,"LOOKUP done %s\n",srp_callback_parm.user->info);
- else
- BIO_printf(bio_s_out,"LOOKUP not successful\n");
- i=SSL_read(con,(char *)buf,bufsize);
- }
-#endif
- switch (SSL_get_error(con,i))
- {
- case SSL_ERROR_NONE:
+ while (SSL_get_error(con, i) == SSL_ERROR_WANT_X509_LOOKUP) {
+ BIO_printf(bio_s_out, "LOOKUP renego during read\n");
+ srp_callback_parm.user =
+ SRP_VBASE_get_by_user(srp_callback_parm.vb,
+ srp_callback_parm.login);
+ if (srp_callback_parm.user)
+ BIO_printf(bio_s_out, "LOOKUP done %s\n",
+ srp_callback_parm.user->info);
+ else
+ BIO_printf(bio_s_out, "LOOKUP not successful\n");
+ i = SSL_read(con, (char *)buf, bufsize);
+ }
+#endif
+ switch (SSL_get_error(con, i)) {
+ case SSL_ERROR_NONE:
#ifdef CHARSET_EBCDIC
- ascii2ebcdic(buf,buf,i);
-#endif
- raw_write_stdout(buf,
- (unsigned int)i);
- if (SSL_pending(con)) goto again;
- break;
- case SSL_ERROR_WANT_WRITE:
- case SSL_ERROR_WANT_READ:
- BIO_printf(bio_s_out,"Read BLOCK\n");
- break;
- case SSL_ERROR_SYSCALL:
- case SSL_ERROR_SSL:
- BIO_printf(bio_s_out,"ERROR\n");
- ERR_print_errors(bio_err);
- ret=1;
- goto err;
- case SSL_ERROR_ZERO_RETURN:
- BIO_printf(bio_s_out,"DONE\n");
- ret=1;
- goto err;
- }
- }
- }
- }
-err:
- if (con != NULL)
- {
- BIO_printf(bio_s_out,"shutting down SSL\n");
-#if 1
- SSL_set_shutdown(con,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
-#else
- SSL_shutdown(con);
-#endif
- SSL_free(con);
- }
- BIO_printf(bio_s_out,"CONNECTION CLOSED\n");
- if (buf != NULL)
- {
- OPENSSL_cleanse(buf,bufsize);
- OPENSSL_free(buf);
- }
- if (ret >= 0)
- BIO_printf(bio_s_out,"ACCEPT\n");
- return(ret);
- }
+ ascii2ebcdic(buf, buf, i);
+#endif
+ raw_write_stdout(buf, (unsigned int)i);
+ if (SSL_pending(con))
+ goto again;
+ break;
+ case SSL_ERROR_WANT_ASYNC:
+ BIO_printf(bio_s_out, "Read BLOCK (Async)\n");
+ wait_for_async(con);
+ break;
+ case SSL_ERROR_WANT_WRITE:
+ case SSL_ERROR_WANT_READ:
+ BIO_printf(bio_s_out, "Read BLOCK\n");
+ break;
+ case SSL_ERROR_SYSCALL:
+ case SSL_ERROR_SSL:
+ BIO_printf(bio_s_out, "ERROR\n");
+ (void)BIO_flush(bio_s_out);
+ ERR_print_errors(bio_err);
+ ret = 1;
+ goto err;
+ case SSL_ERROR_ZERO_RETURN:
+ BIO_printf(bio_s_out, "DONE\n");
+ (void)BIO_flush(bio_s_out);
+ ret = 1;
+ goto err;
+ }
+ }
+ }
+ }
+ err:
+ if (con != NULL) {
+ BIO_printf(bio_s_out, "shutting down SSL\n");
+ SSL_set_shutdown(con, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
+ SSL_free(con);
+ }
+ BIO_printf(bio_s_out, "CONNECTION CLOSED\n");
+ OPENSSL_clear_free(buf, bufsize);
+ if (ret >= 0)
+ BIO_printf(bio_s_out, "ACCEPT\n");
+ (void)BIO_flush(bio_s_out);
+ return (ret);
+}
static void close_accept_socket(void)
- {
- BIO_printf(bio_err,"shutdown accept socket\n");
- if (accept_socket >= 0)
- {
- SHUTDOWN2(accept_socket);
- }
- }
+{
+ BIO_printf(bio_err, "shutdown accept socket\n");
+ if (accept_socket >= 0) {
+ SHUTDOWN2(accept_socket);
+ }
+}
static int init_ssl_connection(SSL *con)
- {
- int i;
- const char *str;
- X509 *peer;
- long verify_error;
- MS_STATIC char buf[BUFSIZ];
-#ifndef OPENSSL_NO_KRB5
- char *client_princ;
-#endif
-#if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
- const unsigned char *next_proto_neg;
- unsigned next_proto_neg_len;
+{
+ int i;
+ const char *str;
+ X509 *peer;
+ long verify_err;
+ char buf[BUFSIZ];
+#if !defined(OPENSSL_NO_NEXTPROTONEG)
+ const unsigned char *next_proto_neg;
+ unsigned next_proto_neg_len;
+#endif
+ unsigned char *exportedkeymat;
+#ifndef OPENSSL_NO_DTLS
+ struct sockaddr_storage client;
+#endif
+
+#ifndef OPENSSL_NO_DTLS
+ if(dtlslisten) {
+ i = DTLSv1_listen(con, &client);
+ if (i > 0) {
+ BIO *wbio;
+ int fd = -1;
+
+ wbio = SSL_get_wbio(con);
+ if(wbio) {
+ BIO_get_fd(wbio, &fd);
+ }
+
+ if(!wbio || connect(fd, (struct sockaddr *)&client,
+ sizeof(struct sockaddr_storage))) {
+ BIO_printf(bio_err, "ERROR - unable to connect\n");
+ return 0;
+ }
+ dtlslisten = 0;
+ i = SSL_accept(con);
+ }
+ } else
#endif
- unsigned char *exportedkeymat;
+ do {
+ i = SSL_accept(con);
- i=SSL_accept(con);
#ifdef CERT_CB_TEST_RETRY
- {
- while (i <= 0 && SSL_get_error(con,i) == SSL_ERROR_WANT_X509_LOOKUP && SSL_state(con) == SSL3_ST_SR_CLNT_HELLO_C)
- {
- fprintf(stderr, "LOOKUP from certificate callback during accept\n");
- i=SSL_accept(con);
- }
- }
+ {
+ while (i <= 0 && SSL_get_error(con, i) == SSL_ERROR_WANT_X509_LOOKUP
+ && SSL_get_state(con) == TLS_ST_SR_CLNT_HELLO) {
+ BIO_printf(bio_err,
+ "LOOKUP from certificate callback during accept\n");
+ i = SSL_accept(con);
+ }
+ }
#endif
+
#ifndef OPENSSL_NO_SRP
- while (i <= 0 && SSL_get_error(con,i) == SSL_ERROR_WANT_X509_LOOKUP)
- {
- BIO_printf(bio_s_out,"LOOKUP during accept %s\n",srp_callback_parm.login);
- srp_callback_parm.user = SRP_VBASE_get_by_user(srp_callback_parm.vb, srp_callback_parm.login);
- if (srp_callback_parm.user)
- BIO_printf(bio_s_out,"LOOKUP done %s\n",srp_callback_parm.user->info);
- else
- BIO_printf(bio_s_out,"LOOKUP not successful\n");
- i=SSL_accept(con);
- }
-#endif
-
- if (i <= 0)
- {
- if (BIO_sock_should_retry(i))
- {
- BIO_printf(bio_s_out,"DELAY\n");
- return(1);
- }
-
- BIO_printf(bio_err,"ERROR\n");
- verify_error=SSL_get_verify_result(con);
- if (verify_error != X509_V_OK)
- {
- BIO_printf(bio_err,"verify error:%s\n",
- X509_verify_cert_error_string(verify_error));
- }
- /* Always print any error messages */
- ERR_print_errors(bio_err);
- return(0);
- }
-
- if (s_brief)
- print_ssl_summary(bio_err, con);
-
- PEM_write_bio_SSL_SESSION(bio_s_out,SSL_get_session(con));
-
- peer=SSL_get_peer_certificate(con);
- if (peer != NULL)
- {
- BIO_printf(bio_s_out,"Client certificate\n");
- PEM_write_bio_X509(bio_s_out,peer);
- X509_NAME_oneline(X509_get_subject_name(peer),buf,sizeof buf);
- BIO_printf(bio_s_out,"subject=%s\n",buf);
- X509_NAME_oneline(X509_get_issuer_name(peer),buf,sizeof buf);
- BIO_printf(bio_s_out,"issuer=%s\n",buf);
- X509_free(peer);
- }
-
- if (SSL_get_shared_ciphers(con,buf,sizeof buf) != NULL)
- BIO_printf(bio_s_out,"Shared ciphers:%s\n",buf);
- str=SSL_CIPHER_get_name(SSL_get_current_cipher(con));
- ssl_print_sigalgs(bio_s_out, con);
+ while (i <= 0 && SSL_get_error(con, i) == SSL_ERROR_WANT_X509_LOOKUP) {
+ BIO_printf(bio_s_out, "LOOKUP during accept %s\n",
+ srp_callback_parm.login);
+ srp_callback_parm.user =
+ SRP_VBASE_get_by_user(srp_callback_parm.vb,
+ srp_callback_parm.login);
+ if (srp_callback_parm.user)
+ BIO_printf(bio_s_out, "LOOKUP done %s\n",
+ srp_callback_parm.user->info);
+ else
+ BIO_printf(bio_s_out, "LOOKUP not successful\n");
+ i = SSL_accept(con);
+ }
+#endif
+ } while (i < 0 && SSL_waiting_for_async(con));
+
+ if (i <= 0) {
+ if ((dtlslisten && i == 0)
+ || (!dtlslisten && BIO_sock_should_retry(i))) {
+ BIO_printf(bio_s_out, "DELAY\n");
+ return (1);
+ }
+
+ BIO_printf(bio_err, "ERROR\n");
+
+ verify_err = SSL_get_verify_result(con);
+ if (verify_err != X509_V_OK) {
+ BIO_printf(bio_err, "verify error:%s\n",
+ X509_verify_cert_error_string(verify_err));
+ }
+ /* Always print any error messages */
+ ERR_print_errors(bio_err);
+ return (0);
+ }
+
+ if (s_brief)
+ print_ssl_summary(con);
+
+ PEM_write_bio_SSL_SESSION(bio_s_out, SSL_get_session(con));
+
+ peer = SSL_get_peer_certificate(con);
+ if (peer != NULL) {
+ BIO_printf(bio_s_out, "Client certificate\n");
+ PEM_write_bio_X509(bio_s_out, peer);
+ X509_NAME_oneline(X509_get_subject_name(peer), buf, sizeof buf);
+ BIO_printf(bio_s_out, "subject=%s\n", buf);
+ X509_NAME_oneline(X509_get_issuer_name(peer), buf, sizeof buf);
+ BIO_printf(bio_s_out, "issuer=%s\n", buf);
+ X509_free(peer);
+ }
+
+ if (SSL_get_shared_ciphers(con, buf, sizeof buf) != NULL)
+ BIO_printf(bio_s_out, "Shared ciphers:%s\n", buf);
+ str = SSL_CIPHER_get_name(SSL_get_current_cipher(con));
+ ssl_print_sigalgs(bio_s_out, con);
#ifndef OPENSSL_NO_EC
- ssl_print_point_formats(bio_s_out, con);
- ssl_print_curves(bio_s_out, con, 0);
+ ssl_print_point_formats(bio_s_out, con);
+ ssl_print_curves(bio_s_out, con, 0);
#endif
- BIO_printf(bio_s_out,"CIPHER is %s\n",(str != NULL)?str:"(NONE)");
+ BIO_printf(bio_s_out, "CIPHER is %s\n", (str != NULL) ? str : "(NONE)");
-#if !defined(OPENSSL_NO_TLSEXT) && !defined(OPENSSL_NO_NEXTPROTONEG)
- SSL_get0_next_proto_negotiated(con, &next_proto_neg, &next_proto_neg_len);
- if (next_proto_neg)
- {
- BIO_printf(bio_s_out,"NEXTPROTO is ");
- BIO_write(bio_s_out, next_proto_neg, next_proto_neg_len);
- BIO_printf(bio_s_out, "\n");
- }
+#if !defined(OPENSSL_NO_NEXTPROTONEG)
+ SSL_get0_next_proto_negotiated(con, &next_proto_neg, &next_proto_neg_len);
+ if (next_proto_neg) {
+ BIO_printf(bio_s_out, "NEXTPROTO is ");
+ BIO_write(bio_s_out, next_proto_neg, next_proto_neg_len);
+ BIO_printf(bio_s_out, "\n");
+ }
#endif
#ifndef OPENSSL_NO_SRTP
- {
- SRTP_PROTECTION_PROFILE *srtp_profile
- = SSL_get_selected_srtp_profile(con);
-
- if(srtp_profile)
- BIO_printf(bio_s_out,"SRTP Extension negotiated, profile=%s\n",
- srtp_profile->name);
- }
-#endif
- if (SSL_cache_hit(con)) BIO_printf(bio_s_out,"Reused session-id\n");
- if (SSL_ctrl(con,SSL_CTRL_GET_FLAGS,0,NULL) &
- TLS1_FLAGS_TLS_PADDING_BUG)
- BIO_printf(bio_s_out,
- "Peer has incorrect TLSv1 block padding\n");
-#ifndef OPENSSL_NO_KRB5
- client_princ = kssl_ctx_get0_client_princ(SSL_get0_kssl_ctx(con));
- if (client_princ != NULL)
- {
- BIO_printf(bio_s_out,"Kerberos peer principal is %s\n",
- client_princ);
- }
-#endif /* OPENSSL_NO_KRB5 */
- BIO_printf(bio_s_out, "Secure Renegotiation IS%s supported\n",
- SSL_get_secure_renegotiation_support(con) ? "" : " NOT");
- if (keymatexportlabel != NULL)
- {
- BIO_printf(bio_s_out, "Keying material exporter:\n");
- BIO_printf(bio_s_out, " Label: '%s'\n", keymatexportlabel);
- BIO_printf(bio_s_out, " Length: %i bytes\n",
- keymatexportlen);
- exportedkeymat = OPENSSL_malloc(keymatexportlen);
- if (exportedkeymat != NULL)
- {
- if (!SSL_export_keying_material(con, exportedkeymat,
- keymatexportlen,
- keymatexportlabel,
- strlen(keymatexportlabel),
- NULL, 0, 0))
- {
- BIO_printf(bio_s_out, " Error\n");
- }
- else
- {
- BIO_printf(bio_s_out, " Keying material: ");
- for (i=0; i<keymatexportlen; i++)
- BIO_printf(bio_s_out, "%02X",
- exportedkeymat[i]);
- BIO_printf(bio_s_out, "\n");
- }
- OPENSSL_free(exportedkeymat);
- }
- }
-
- return(1);
- }
+ {
+ SRTP_PROTECTION_PROFILE *srtp_profile
+ = SSL_get_selected_srtp_profile(con);
+
+ if (srtp_profile)
+ BIO_printf(bio_s_out, "SRTP Extension negotiated, profile=%s\n",
+ srtp_profile->name);
+ }
+#endif
+ if (SSL_cache_hit(con))
+ BIO_printf(bio_s_out, "Reused session-id\n");
+ BIO_printf(bio_s_out, "Secure Renegotiation IS%s supported\n",
+ SSL_get_secure_renegotiation_support(con) ? "" : " NOT");
+ if (keymatexportlabel != NULL) {
+ BIO_printf(bio_s_out, "Keying material exporter:\n");
+ BIO_printf(bio_s_out, " Label: '%s'\n", keymatexportlabel);
+ BIO_printf(bio_s_out, " Length: %i bytes\n", keymatexportlen);
+ exportedkeymat = app_malloc(keymatexportlen, "export key");
+ if (!SSL_export_keying_material(con, exportedkeymat,
+ keymatexportlen,
+ keymatexportlabel,
+ strlen(keymatexportlabel),
+ NULL, 0, 0)) {
+ BIO_printf(bio_s_out, " Error\n");
+ } else {
+ BIO_printf(bio_s_out, " Keying material: ");
+ for (i = 0; i < keymatexportlen; i++)
+ BIO_printf(bio_s_out, "%02X", exportedkeymat[i]);
+ BIO_printf(bio_s_out, "\n");
+ }
+ OPENSSL_free(exportedkeymat);
+ }
+
+ return (1);
+}
#ifndef OPENSSL_NO_DH
static DH *load_dh_param(const char *dhfile)
- {
- DH *ret=NULL;
- BIO *bio;
-
- if ((bio=BIO_new_file(dhfile,"r")) == NULL)
- goto err;
- ret=PEM_read_bio_DHparams(bio,NULL,NULL,NULL);
-err:
- if (bio != NULL) BIO_free(bio);
- return(ret);
- }
-#endif
-
-#if 0
-static int load_CA(SSL_CTX *ctx, char *file)
- {
- FILE *in;
- X509 *x=NULL;
-
- if ((in=fopen(file,"r")) == NULL)
- return(0);
-
- for (;;)
- {
- if (PEM_read_X509(in,&x,NULL) == NULL)
- break;
- SSL_CTX_add_client_CA(ctx,x);
- }
- if (x != NULL) X509_free(x);
- fclose(in);
- return(1);
- }
+{
+ DH *ret = NULL;
+ BIO *bio;
+
+ if ((bio = BIO_new_file(dhfile, "r")) == NULL)
+ goto err;
+ ret = PEM_read_bio_DHparams(bio, NULL, NULL, NULL);
+ err:
+ BIO_free(bio);
+ return (ret);
+}
#endif
static int www_body(char *hostname, int s, int stype, unsigned char *context)
- {
- char *buf=NULL;
- int ret=1;
- int i,j,k,dot;
- SSL *con;
- const SSL_CIPHER *c;
- BIO *io,*ssl_bio,*sbio;
-#ifndef OPENSSL_NO_KRB5
- KSSL_CTX *kctx;
-#endif
-
- buf=OPENSSL_malloc(bufsize);
- if (buf == NULL) return(0);
- io=BIO_new(BIO_f_buffer());
- ssl_bio=BIO_new(BIO_f_ssl());
- if ((io == NULL) || (ssl_bio == NULL)) goto err;
-
-#ifdef FIONBIO
- if (s_nbio)
- {
- unsigned long sl=1;
-
- if (!s_quiet)
- BIO_printf(bio_err,"turning on non blocking io\n");
- if (BIO_socket_ioctl(s,FIONBIO,&sl) < 0)
- ERR_print_errors(bio_err);
- }
-#endif
-
- /* lets make the output buffer a reasonable size */
- if (!BIO_set_write_buffer_size(io,bufsize)) goto err;
-
- if ((con=SSL_new(ctx)) == NULL) goto err;
-#ifndef OPENSSL_NO_TLSEXT
- if (s_tlsextdebug)
- {
- SSL_set_tlsext_debug_callback(con, tlsext_cb);
- SSL_set_tlsext_debug_arg(con, bio_s_out);
- }
-#endif
-#ifndef OPENSSL_NO_KRB5
- if ((kctx = kssl_ctx_new()) != NULL)
- {
- kssl_ctx_setstring(kctx, KSSL_SERVICE, KRB5SVC);
- kssl_ctx_setstring(kctx, KSSL_KEYTAB, KRB5KEYTAB);
- }
-#endif /* OPENSSL_NO_KRB5 */
- if(context) SSL_set_session_id_context(con, context,
- strlen((char *)context));
-
- sbio=BIO_new_socket(s,BIO_NOCLOSE);
- if (s_nbio_test)
- {
- BIO *test;
-
- test=BIO_new(BIO_f_nbio_test());
- sbio=BIO_push(test,sbio);
- }
- SSL_set_bio(con,sbio,sbio);
- SSL_set_accept_state(con);
-
- /* SSL_set_fd(con,s); */
- BIO_set_ssl(ssl_bio,con,BIO_CLOSE);
- BIO_push(io,ssl_bio);
+{
+ char *buf = NULL;
+ int ret = 1;
+ int i, j, k, dot;
+ SSL *con;
+ const SSL_CIPHER *c;
+ BIO *io, *ssl_bio, *sbio;
+#ifdef RENEG
+ int total_bytes = 0;
+#endif
+ int width;
+ fd_set readfds;
+
+ /* Set width for a select call if needed */
+ width = s + 1;
+
+ buf = app_malloc(bufsize, "server www buffer");
+ io = BIO_new(BIO_f_buffer());
+ ssl_bio = BIO_new(BIO_f_ssl());
+ if ((io == NULL) || (ssl_bio == NULL))
+ goto err;
+
+#ifdef FIONBIO
+ if (s_nbio) {
+ unsigned long sl = 1;
+
+ if (!s_quiet)
+ BIO_printf(bio_err, "turning on non blocking io\n");
+ if (BIO_socket_ioctl(s, FIONBIO, &sl) < 0)
+ ERR_print_errors(bio_err);
+ }
+#endif
+
+ /* lets make the output buffer a reasonable size */
+ if (!BIO_set_write_buffer_size(io, bufsize))
+ goto err;
+
+ if ((con = SSL_new(ctx)) == NULL)
+ goto err;
+
+ if (s_tlsextdebug) {
+ SSL_set_tlsext_debug_callback(con, tlsext_cb);
+ SSL_set_tlsext_debug_arg(con, bio_s_out);
+ }
+
+ if (context && !SSL_set_session_id_context(con, context,
+ strlen((char *)context)))
+ goto err;
+
+ sbio = BIO_new_socket(s, BIO_NOCLOSE);
+ if (s_nbio_test) {
+ BIO *test;
+
+ test = BIO_new(BIO_f_nbio_test());
+ sbio = BIO_push(test, sbio);
+ }
+ SSL_set_bio(con, sbio, sbio);
+ SSL_set_accept_state(con);
+
+ /* SSL_set_fd(con,s); */
+ BIO_set_ssl(ssl_bio, con, BIO_CLOSE);
+ BIO_push(io, ssl_bio);
#ifdef CHARSET_EBCDIC
- io = BIO_push(BIO_new(BIO_f_ebcdic_filter()),io);
+ io = BIO_push(BIO_new(BIO_f_ebcdic_filter()), io);
#endif
- if (s_debug)
- {
- SSL_set_debug(con, 1);
- BIO_set_callback(SSL_get_rbio(con),bio_dump_callback);
- BIO_set_callback_arg(SSL_get_rbio(con),(char *)bio_s_out);
- }
- if (s_msg)
- {
+ if (s_debug) {
+ SSL_set_debug(con, 1);
+ BIO_set_callback(SSL_get_rbio(con), bio_dump_callback);
+ BIO_set_callback_arg(SSL_get_rbio(con), (char *)bio_s_out);
+ }
+ if (s_msg) {
#ifndef OPENSSL_NO_SSL_TRACE
- if (s_msg == 2)
- SSL_set_msg_callback(con, SSL_trace);
- else
-#endif
- SSL_set_msg_callback(con, msg_cb);
- SSL_set_msg_callback_arg(con, bio_s_msg ? bio_s_msg : bio_s_out);
- }
-
- for (;;)
- {
- if (hack)
- {
- i=SSL_accept(con);
+ if (s_msg == 2)
+ SSL_set_msg_callback(con, SSL_trace);
+ else
+#endif
+ SSL_set_msg_callback(con, msg_cb);
+ SSL_set_msg_callback_arg(con, bio_s_msg ? bio_s_msg : bio_s_out);
+ }
+
+ for (;;) {
+ i = BIO_gets(io, buf, bufsize - 1);
+ if (i < 0) { /* error */
+ if (!BIO_should_retry(io) && !SSL_waiting_for_async(con)) {
+ if (!s_quiet)
+ ERR_print_errors(bio_err);
+ goto err;
+ } else {
+ BIO_printf(bio_s_out, "read R BLOCK\n");
#ifndef OPENSSL_NO_SRP
- while (i <= 0 && SSL_get_error(con,i) == SSL_ERROR_WANT_X509_LOOKUP)
- {
- BIO_printf(bio_s_out,"LOOKUP during accept %s\n",srp_callback_parm.login);
- srp_callback_parm.user = SRP_VBASE_get_by_user(srp_callback_parm.vb, srp_callback_parm.login);
- if (srp_callback_parm.user)
- BIO_printf(bio_s_out,"LOOKUP done %s\n",srp_callback_parm.user->info);
- else
- BIO_printf(bio_s_out,"LOOKUP not successful\n");
- i=SSL_accept(con);
- }
-#endif
- switch (SSL_get_error(con,i))
- {
- case SSL_ERROR_NONE:
- break;
- case SSL_ERROR_WANT_WRITE:
- case SSL_ERROR_WANT_READ:
- case SSL_ERROR_WANT_X509_LOOKUP:
- continue;
- case SSL_ERROR_SYSCALL:
- case SSL_ERROR_SSL:
- case SSL_ERROR_ZERO_RETURN:
- ret=1;
- goto err;
- /* break; */
- }
-
- SSL_renegotiate(con);
- SSL_write(con,NULL,0);
- }
-
- i=BIO_gets(io,buf,bufsize-1);
- if (i < 0) /* error */
- {
- if (!BIO_should_retry(io))
- {
- if (!s_quiet)
- ERR_print_errors(bio_err);
- goto err;
- }
- else
- {
- BIO_printf(bio_s_out,"read R BLOCK\n");
+ if (BIO_should_io_special(io)
+ && BIO_get_retry_reason(io) == BIO_RR_SSL_X509_LOOKUP) {
+ BIO_printf(bio_s_out, "LOOKUP renego during read\n");
+ srp_callback_parm.user =
+ SRP_VBASE_get_by_user(srp_callback_parm.vb,
+ srp_callback_parm.login);
+ if (srp_callback_parm.user)
+ BIO_printf(bio_s_out, "LOOKUP done %s\n",
+ srp_callback_parm.user->info);
+ else
+ BIO_printf(bio_s_out, "LOOKUP not successful\n");
+ continue;
+ }
+#endif
#if defined(OPENSSL_SYS_NETWARE)
- delay(1000);
+ delay(1000);
#elif !defined(OPENSSL_SYS_MSDOS)
- sleep(1);
-#endif
- continue;
- }
- }
- else if (i == 0) /* end of input */
- {
- ret=1;
- goto end;
- }
-
- /* else we have data */
- if ( ((www == 1) && (strncmp("GET ",buf,4) == 0)) ||
- ((www == 2) && (strncmp("GET /stats ",buf,10) == 0)))
- {
- char *p;
- X509 *peer;
- STACK_OF(SSL_CIPHER) *sk;
- static const char *space=" ";
-
- if (www == 1 && strncmp("GET /reneg", buf, 10) == 0)
- {
- if (strncmp("GET /renegcert", buf, 14) == 0)
- SSL_set_verify(con,
- SSL_VERIFY_PEER|SSL_VERIFY_CLIENT_ONCE,NULL);
- i=SSL_renegotiate(con);
- BIO_printf(bio_s_out, "SSL_renegotiate -> %d\n",i);
- i=SSL_do_handshake(con);
- if (i <= 0)
- {
- BIO_printf(bio_s_out, "SSL_do_handshake() Retval %d\n", SSL_get_error(con, i));
- ERR_print_errors(bio_err);
- goto err;
- }
- /* EVIL HACK! */
- SSL_set_state(con, SSL_ST_ACCEPT);
- i=SSL_do_handshake(con);
- BIO_printf(bio_s_out, "SSL_do_handshake -> %d\n",i);
- if (i <= 0)
- {
- BIO_printf(bio_s_out, "SSL_do_handshake() Retval %d\n", SSL_get_error(con, i));
- ERR_print_errors(bio_err);
- goto err;
- }
- }
-
- BIO_puts(io,"HTTP/1.0 200 ok\r\nContent-type: text/html\r\n\r\n");
- BIO_puts(io,"<HTML><BODY BGCOLOR=\"#ffffff\">\n");
- BIO_puts(io,"<pre>\n");
-/* BIO_puts(io,SSLeay_version(SSLEAY_VERSION));*/
- BIO_puts(io,"\n");
- for (i=0; i<local_argc; i++)
- {
- BIO_puts(io,local_argv[i]);
- BIO_write(io," ",1);
- }
- BIO_puts(io,"\n");
-
- BIO_printf(io,
- "Secure Renegotiation IS%s supported\n",
- SSL_get_secure_renegotiation_support(con) ?
- "" : " NOT");
-
- /* The following is evil and should not really
- * be done */
- BIO_printf(io,"Ciphers supported in s_server binary\n");
- sk=SSL_get_ciphers(con);
- j=sk_SSL_CIPHER_num(sk);
- for (i=0; i<j; i++)
- {
- c=sk_SSL_CIPHER_value(sk,i);
- BIO_printf(io,"%-11s:%-25s",
- SSL_CIPHER_get_version(c),
- SSL_CIPHER_get_name(c));
- if ((((i+1)%2) == 0) && (i+1 != j))
- BIO_puts(io,"\n");
- }
- BIO_puts(io,"\n");
- p=SSL_get_shared_ciphers(con,buf,bufsize);
- if (p != NULL)
- {
- BIO_printf(io,"---\nCiphers common between both SSL end points:\n");
- j=i=0;
- while (*p)
- {
- if (*p == ':')
- {
- BIO_write(io,space,26-j);
- i++;
- j=0;
- BIO_write(io,((i%3)?" ":"\n"),1);
- }
- else
- {
- BIO_write(io,p,1);
- j++;
- }
- p++;
- }
- BIO_puts(io,"\n");
- }
- ssl_print_sigalgs(io, con);
+ sleep(1);
+#endif
+ continue;
+ }
+ } else if (i == 0) { /* end of input */
+ ret = 1;
+ goto end;
+ }
+
+ /* else we have data */
+ if (((www == 1) && (strncmp("GET ", buf, 4) == 0)) ||
+ ((www == 2) && (strncmp("GET /stats ", buf, 11) == 0))) {
+ char *p;
+ X509 *peer;
+ STACK_OF(SSL_CIPHER) *sk;
+ static const char *space = " ";
+
+ if (www == 1 && strncmp("GET /reneg", buf, 10) == 0) {
+ if (strncmp("GET /renegcert", buf, 14) == 0)
+ SSL_set_verify(con,
+ SSL_VERIFY_PEER | SSL_VERIFY_CLIENT_ONCE,
+ NULL);
+ i = SSL_renegotiate(con);
+ BIO_printf(bio_s_out, "SSL_renegotiate -> %d\n", i);
+ /* Send the HelloRequest */
+ i = SSL_do_handshake(con);
+ if (i <= 0) {
+ BIO_printf(bio_s_out, "SSL_do_handshake() Retval %d\n",
+ SSL_get_error(con, i));
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ /* Wait for a ClientHello to come back */
+ FD_ZERO(&readfds);
+ openssl_fdset(s, &readfds);
+ i = select(width, (void *)&readfds, NULL, NULL, NULL);
+ if (i <= 0 || !FD_ISSET(s, &readfds)) {
+ BIO_printf(bio_s_out, "Error waiting for client response\n");
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+ /*
+ * We're not acutally expecting any data here and we ignore
+ * any that is sent. This is just to force the handshake that
+ * we're expecting to come from the client. If they haven't
+ * sent one there's not much we can do.
+ */
+ BIO_gets(io, buf, bufsize - 1);
+ }
+
+ BIO_puts(io,
+ "HTTP/1.0 200 ok\r\nContent-type: text/html\r\n\r\n");
+ BIO_puts(io, "<HTML><BODY BGCOLOR=\"#ffffff\">\n");
+ BIO_puts(io, "<pre>\n");
+/* BIO_puts(io,OpenSSL_version(OPENSSL_VERSION));*/
+ BIO_puts(io, "\n");
+ for (i = 0; i < local_argc; i++) {
+ const char *myp;
+ for (myp = local_argv[i]; *myp; myp++)
+ switch (*myp) {
+ case '<':
+ BIO_puts(io, "<");
+ break;
+ case '>':
+ BIO_puts(io, ">");
+ break;
+ case '&':
+ BIO_puts(io, "&");
+ break;
+ default:
+ BIO_write(io, myp, 1);
+ break;
+ }
+ BIO_write(io, " ", 1);
+ }
+ BIO_puts(io, "\n");
+
+ BIO_printf(io,
+ "Secure Renegotiation IS%s supported\n",
+ SSL_get_secure_renegotiation_support(con) ?
+ "" : " NOT");
+
+ /*
+ * The following is evil and should not really be done
+ */
+ BIO_printf(io, "Ciphers supported in s_server binary\n");
+ sk = SSL_get_ciphers(con);
+ j = sk_SSL_CIPHER_num(sk);
+ for (i = 0; i < j; i++) {
+ c = sk_SSL_CIPHER_value(sk, i);
+ BIO_printf(io, "%-11s:%-25s ",
+ SSL_CIPHER_get_version(c), SSL_CIPHER_get_name(c));
+ if ((((i + 1) % 2) == 0) && (i + 1 != j))
+ BIO_puts(io, "\n");
+ }
+ BIO_puts(io, "\n");
+ p = SSL_get_shared_ciphers(con, buf, bufsize);
+ if (p != NULL) {
+ BIO_printf(io,
+ "---\nCiphers common between both SSL end points:\n");
+ j = i = 0;
+ while (*p) {
+ if (*p == ':') {
+ BIO_write(io, space, 26 - j);
+ i++;
+ j = 0;
+ BIO_write(io, ((i % 3) ? " " : "\n"), 1);
+ } else {
+ BIO_write(io, p, 1);
+ j++;
+ }
+ p++;
+ }
+ BIO_puts(io, "\n");
+ }
+ ssl_print_sigalgs(io, con);
#ifndef OPENSSL_NO_EC
- ssl_print_curves(io, con, 0);
-#endif
- BIO_printf(io,(SSL_cache_hit(con)
- ?"---\nReused, "
- :"---\nNew, "));
- c=SSL_get_current_cipher(con);
- BIO_printf(io,"%s, Cipher is %s\n",
- SSL_CIPHER_get_version(c),
- SSL_CIPHER_get_name(c));
- SSL_SESSION_print(io,SSL_get_session(con));
- BIO_printf(io,"---\n");
- print_stats(io,SSL_get_SSL_CTX(con));
- BIO_printf(io,"---\n");
- peer=SSL_get_peer_certificate(con);
- if (peer != NULL)
- {
- BIO_printf(io,"Client certificate\n");
- X509_print(io,peer);
- PEM_write_bio_X509(io,peer);
- }
- else
- BIO_puts(io,"no client certificate available\n");
- BIO_puts(io,"</BODY></HTML>\r\n\r\n");
- break;
- }
- else if ((www == 2 || www == 3)
- && (strncmp("GET /",buf,5) == 0))
- {
- BIO *file;
- char *p,*e;
- static const char *text="HTTP/1.0 200 ok\r\nContent-type: text/plain\r\n\r\n";
-
- /* skip the '/' */
- p= &(buf[5]);
-
- dot = 1;
- for (e=p; *e != '\0'; e++)
- {
- if (e[0] == ' ')
- break;
-
- switch (dot)
- {
- case 1:
- dot = (e[0] == '.') ? 2 : 0;
- break;
- case 2:
- dot = (e[0] == '.') ? 3 : 0;
- break;
- case 3:
- dot = (e[0] == '/') ? -1 : 0;
- break;
- }
- if (dot == 0)
- dot = (e[0] == '/') ? 1 : 0;
- }
- dot = (dot == 3) || (dot == -1); /* filename contains ".." component */
-
- if (*e == '\0')
- {
- BIO_puts(io,text);
- BIO_printf(io,"'%s' is an invalid file name\r\n",p);
- break;
- }
- *e='\0';
-
- if (dot)
- {
- BIO_puts(io,text);
- BIO_printf(io,"'%s' contains '..' reference\r\n",p);
- break;
- }
-
- if (*p == '/')
- {
- BIO_puts(io,text);
- BIO_printf(io,"'%s' is an invalid path\r\n",p);
- break;
- }
-
-#if 0
- /* append if a directory lookup */
- if (e[-1] == '/')
- strcat(p,"index.html");
-#endif
-
- /* if a directory, do the index thang */
- if (app_isdir(p)>0)
- {
-#if 0 /* must check buffer size */
- strcat(p,"/index.html");
-#else
- BIO_puts(io,text);
- BIO_printf(io,"'%s' is a directory\r\n",p);
- break;
-#endif
- }
-
- if ((file=BIO_new_file(p,"r")) == NULL)
- {
- BIO_puts(io,text);
- BIO_printf(io,"Error opening '%s'\r\n",p);
- ERR_print_errors(io);
- break;
- }
-
- if (!s_quiet)
- BIO_printf(bio_err,"FILE:%s\n",p);
-
- if (www == 2)
- {
- i=strlen(p);
- if ( ((i > 5) && (strcmp(&(p[i-5]),".html") == 0)) ||
- ((i > 4) && (strcmp(&(p[i-4]),".php") == 0)) ||
- ((i > 4) && (strcmp(&(p[i-4]),".htm") == 0)))
- BIO_puts(io,"HTTP/1.0 200 ok\r\nContent-type: text/html\r\n\r\n");
- else
- BIO_puts(io,"HTTP/1.0 200 ok\r\nContent-type: text/plain\r\n\r\n");
- }
- /* send the file */
- for (;;)
- {
- i=BIO_read(file,buf,bufsize);
- if (i <= 0) break;
+ ssl_print_curves(io, con, 0);
+#endif
+ BIO_printf(io, (SSL_cache_hit(con)
+ ? "---\nReused, " : "---\nNew, "));
+ c = SSL_get_current_cipher(con);
+ BIO_printf(io, "%s, Cipher is %s\n",
+ SSL_CIPHER_get_version(c), SSL_CIPHER_get_name(c));
+ SSL_SESSION_print(io, SSL_get_session(con));
+ BIO_printf(io, "---\n");
+ print_stats(io, SSL_get_SSL_CTX(con));
+ BIO_printf(io, "---\n");
+ peer = SSL_get_peer_certificate(con);
+ if (peer != NULL) {
+ BIO_printf(io, "Client certificate\n");
+ X509_print(io, peer);
+ PEM_write_bio_X509(io, peer);
+ } else
+ BIO_puts(io, "no client certificate available\n");
+ BIO_puts(io, "</BODY></HTML>\r\n\r\n");
+ break;
+ } else if ((www == 2 || www == 3)
+ && (strncmp("GET /", buf, 5) == 0)) {
+ BIO *file;
+ char *p, *e;
+ static const char *text =
+ "HTTP/1.0 200 ok\r\nContent-type: text/plain\r\n\r\n";
+
+ /* skip the '/' */
+ p = &(buf[5]);
+
+ dot = 1;
+ for (e = p; *e != '\0'; e++) {
+ if (e[0] == ' ')
+ break;
+
+ switch (dot) {
+ case 1:
+ dot = (e[0] == '.') ? 2 : 0;
+ break;
+ case 2:
+ dot = (e[0] == '.') ? 3 : 0;
+ break;
+ case 3:
+ dot = (e[0] == '/') ? -1 : 0;
+ break;
+ }
+ if (dot == 0)
+ dot = (e[0] == '/') ? 1 : 0;
+ }
+ dot = (dot == 3) || (dot == -1); /* filename contains ".."
+ * component */
+
+ if (*e == '\0') {
+ BIO_puts(io, text);
+ BIO_printf(io, "'%s' is an invalid file name\r\n", p);
+ break;
+ }
+ *e = '\0';
+
+ if (dot) {
+ BIO_puts(io, text);
+ BIO_printf(io, "'%s' contains '..' reference\r\n", p);
+ break;
+ }
+
+ if (*p == '/') {
+ BIO_puts(io, text);
+ BIO_printf(io, "'%s' is an invalid path\r\n", p);
+ break;
+ }
+
+ /* if a directory, do the index thang */
+ if (app_isdir(p) > 0) {
+ BIO_puts(io, text);
+ BIO_printf(io, "'%s' is a directory\r\n", p);
+ break;
+ }
+
+ if ((file = BIO_new_file(p, "r")) == NULL) {
+ BIO_puts(io, text);
+ BIO_printf(io, "Error opening '%s'\r\n", p);
+ ERR_print_errors(io);
+ break;
+ }
+
+ if (!s_quiet)
+ BIO_printf(bio_err, "FILE:%s\n", p);
+
+ if (www == 2) {
+ i = strlen(p);
+ if (((i > 5) && (strcmp(&(p[i - 5]), ".html") == 0)) ||
+ ((i > 4) && (strcmp(&(p[i - 4]), ".php") == 0)) ||
+ ((i > 4) && (strcmp(&(p[i - 4]), ".htm") == 0)))
+ BIO_puts(io,
+ "HTTP/1.0 200 ok\r\nContent-type: text/html\r\n\r\n");
+ else
+ BIO_puts(io,
+ "HTTP/1.0 200 ok\r\nContent-type: text/plain\r\n\r\n");
+ }
+ /* send the file */
+ for (;;) {
+ i = BIO_read(file, buf, bufsize);
+ if (i <= 0)
+ break;
#ifdef RENEG
- total_bytes+=i;
- fprintf(stderr,"%d\n",i);
- if (total_bytes > 3*1024)
- {
- total_bytes=0;
- fprintf(stderr,"RENEGOTIATE\n");
- SSL_renegotiate(con);
- }
-#endif
-
- for (j=0; j<i; )
- {
-#ifdef RENEG
-{ static count=0; if (++count == 13) { SSL_renegotiate(con); } }
-#endif
- k=BIO_write(io,&(buf[j]),i-j);
- if (k <= 0)
- {
- if (!BIO_should_retry(io))
- goto write_error;
- else
- {
- BIO_printf(bio_s_out,"rwrite W BLOCK\n");
- }
- }
- else
- {
- j+=k;
- }
- }
- }
-write_error:
- BIO_free(file);
- break;
- }
- }
-
- for (;;)
- {
- i=(int)BIO_flush(io);
- if (i <= 0)
- {
- if (!BIO_should_retry(io))
- break;
- }
- else
- break;
- }
-end:
-#if 1
- /* make sure we re-use sessions */
- SSL_set_shutdown(con,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
-#else
- /* This kills performance */
-/* SSL_shutdown(con); A shutdown gets sent in the
- * BIO_free_all(io) procession */
+ total_bytes += i;
+ BIO_printf(bio_err, "%d\n", i);
+ if (total_bytes > 3 * 1024) {
+ total_bytes = 0;
+ BIO_printf(bio_err, "RENEGOTIATE\n");
+ SSL_renegotiate(con);
+ }
#endif
-err:
-
- if (ret >= 0)
- BIO_printf(bio_s_out,"ACCEPT\n");
-
- if (buf != NULL) OPENSSL_free(buf);
- if (io != NULL) BIO_free_all(io);
-/* if (ssl_bio != NULL) BIO_free(ssl_bio);*/
- return(ret);
- }
+ for (j = 0; j < i;) {
+#ifdef RENEG
+ {
+ static count = 0;
+ if (++count == 13) {
+ SSL_renegotiate(con);
+ }
+ }
+#endif
+ k = BIO_write(io, &(buf[j]), i - j);
+ if (k <= 0) {
+ if (!BIO_should_retry(io) && !SSL_waiting_for_async(con))
+ goto write_error;
+ else {
+ BIO_printf(bio_s_out, "rwrite W BLOCK\n");
+ }
+ } else {
+ j += k;
+ }
+ }
+ }
+ write_error:
+ BIO_free(file);
+ break;
+ }
+ }
+
+ for (;;) {
+ i = (int)BIO_flush(io);
+ if (i <= 0) {
+ if (!BIO_should_retry(io))
+ break;
+ } else
+ break;
+ }
+ end:
+ /* make sure we re-use sessions */
+ SSL_set_shutdown(con, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
+
+ err:
+ if (ret >= 0)
+ BIO_printf(bio_s_out, "ACCEPT\n");
+ OPENSSL_free(buf);
+ BIO_free_all(io);
+ return (ret);
+}
static int rev_body(char *hostname, int s, int stype, unsigned char *context)
- {
- char *buf=NULL;
- int i;
- int ret=1;
- SSL *con;
- BIO *io,*ssl_bio,*sbio;
-#ifndef OPENSSL_NO_KRB5
- KSSL_CTX *kctx;
-#endif
-
- buf=OPENSSL_malloc(bufsize);
- if (buf == NULL) return(0);
- io=BIO_new(BIO_f_buffer());
- ssl_bio=BIO_new(BIO_f_ssl());
- if ((io == NULL) || (ssl_bio == NULL)) goto err;
-
- /* lets make the output buffer a reasonable size */
- if (!BIO_set_write_buffer_size(io,bufsize)) goto err;
-
- if ((con=SSL_new(ctx)) == NULL) goto err;
-#ifndef OPENSSL_NO_TLSEXT
- if (s_tlsextdebug)
- {
- SSL_set_tlsext_debug_callback(con, tlsext_cb);
- SSL_set_tlsext_debug_arg(con, bio_s_out);
- }
-#endif
-#ifndef OPENSSL_NO_KRB5
- if ((kctx = kssl_ctx_new()) != NULL)
- {
- kssl_ctx_setstring(kctx, KSSL_SERVICE, KRB5SVC);
- kssl_ctx_setstring(kctx, KSSL_KEYTAB, KRB5KEYTAB);
- }
-#endif /* OPENSSL_NO_KRB5 */
- if(context) SSL_set_session_id_context(con, context,
- strlen((char *)context));
-
- sbio=BIO_new_socket(s,BIO_NOCLOSE);
- SSL_set_bio(con,sbio,sbio);
- SSL_set_accept_state(con);
-
- BIO_set_ssl(ssl_bio,con,BIO_CLOSE);
- BIO_push(io,ssl_bio);
+{
+ char *buf = NULL;
+ int i;
+ int ret = 1;
+ SSL *con;
+ BIO *io, *ssl_bio, *sbio;
+
+ buf = app_malloc(bufsize, "server rev buffer");
+ io = BIO_new(BIO_f_buffer());
+ ssl_bio = BIO_new(BIO_f_ssl());
+ if ((io == NULL) || (ssl_bio == NULL))
+ goto err;
+
+ /* lets make the output buffer a reasonable size */
+ if (!BIO_set_write_buffer_size(io, bufsize))
+ goto err;
+
+ if ((con = SSL_new(ctx)) == NULL)
+ goto err;
+
+ if (s_tlsextdebug) {
+ SSL_set_tlsext_debug_callback(con, tlsext_cb);
+ SSL_set_tlsext_debug_arg(con, bio_s_out);
+ }
+ if (context && !SSL_set_session_id_context(con, context,
+ strlen((char *)context))) {
+ ERR_print_errors(bio_err);
+ goto err;
+ }
+
+ sbio = BIO_new_socket(s, BIO_NOCLOSE);
+ SSL_set_bio(con, sbio, sbio);
+ SSL_set_accept_state(con);
+
+ BIO_set_ssl(ssl_bio, con, BIO_CLOSE);
+ BIO_push(io, ssl_bio);
#ifdef CHARSET_EBCDIC
- io = BIO_push(BIO_new(BIO_f_ebcdic_filter()),io);
+ io = BIO_push(BIO_new(BIO_f_ebcdic_filter()), io);
#endif
- if (s_debug)
- {
- SSL_set_debug(con, 1);
- BIO_set_callback(SSL_get_rbio(con),bio_dump_callback);
- BIO_set_callback_arg(SSL_get_rbio(con),(char *)bio_s_out);
- }
- if (s_msg)
- {
+ if (s_debug) {
+ SSL_set_debug(con, 1);
+ BIO_set_callback(SSL_get_rbio(con), bio_dump_callback);
+ BIO_set_callback_arg(SSL_get_rbio(con), (char *)bio_s_out);
+ }
+ if (s_msg) {
#ifndef OPENSSL_NO_SSL_TRACE
- if (s_msg == 2)
- SSL_set_msg_callback(con, SSL_trace);
- else
-#endif
- SSL_set_msg_callback(con, msg_cb);
- SSL_set_msg_callback_arg(con, bio_s_msg ? bio_s_msg : bio_s_out);
- }
-
- for (;;)
- {
- i = BIO_do_handshake(io);
- if (i > 0)
- break;
- if (!BIO_should_retry(io))
- {
- BIO_puts(bio_err, "CONNECTION FAILURE\n");
- ERR_print_errors(bio_err);
- goto end;
- }
- }
- BIO_printf(bio_err, "CONNECTION ESTABLISHED\n");
- print_ssl_summary(bio_err, con);
-
- for (;;)
- {
- i=BIO_gets(io,buf,bufsize-1);
- if (i < 0) /* error */
- {
- if (!BIO_should_retry(io))
- {
- if (!s_quiet)
- ERR_print_errors(bio_err);
- goto err;
- }
- else
- {
- BIO_printf(bio_s_out,"read R BLOCK\n");
+ if (s_msg == 2)
+ SSL_set_msg_callback(con, SSL_trace);
+ else
+#endif
+ SSL_set_msg_callback(con, msg_cb);
+ SSL_set_msg_callback_arg(con, bio_s_msg ? bio_s_msg : bio_s_out);
+ }
+
+ for (;;) {
+ i = BIO_do_handshake(io);
+ if (i > 0)
+ break;
+ if (!BIO_should_retry(io)) {
+ BIO_puts(bio_err, "CONNECTION FAILURE\n");
+ ERR_print_errors(bio_err);
+ goto end;
+ }
+#ifndef OPENSSL_NO_SRP
+ if (BIO_should_io_special(io)
+ && BIO_get_retry_reason(io) == BIO_RR_SSL_X509_LOOKUP) {
+ BIO_printf(bio_s_out, "LOOKUP renego during accept\n");
+ srp_callback_parm.user =
+ SRP_VBASE_get_by_user(srp_callback_parm.vb,
+ srp_callback_parm.login);
+ if (srp_callback_parm.user)
+ BIO_printf(bio_s_out, "LOOKUP done %s\n",
+ srp_callback_parm.user->info);
+ else
+ BIO_printf(bio_s_out, "LOOKUP not successful\n");
+ continue;
+ }
+#endif
+ }
+ BIO_printf(bio_err, "CONNECTION ESTABLISHED\n");
+ print_ssl_summary(con);
+
+ for (;;) {
+ i = BIO_gets(io, buf, bufsize - 1);
+ if (i < 0) { /* error */
+ if (!BIO_should_retry(io)) {
+ if (!s_quiet)
+ ERR_print_errors(bio_err);
+ goto err;
+ } else {
+ BIO_printf(bio_s_out, "read R BLOCK\n");
+#ifndef OPENSSL_NO_SRP
+ if (BIO_should_io_special(io)
+ && BIO_get_retry_reason(io) == BIO_RR_SSL_X509_LOOKUP) {
+ BIO_printf(bio_s_out, "LOOKUP renego during read\n");
+ srp_callback_parm.user =
+ SRP_VBASE_get_by_user(srp_callback_parm.vb,
+ srp_callback_parm.login);
+ if (srp_callback_parm.user)
+ BIO_printf(bio_s_out, "LOOKUP done %s\n",
+ srp_callback_parm.user->info);
+ else
+ BIO_printf(bio_s_out, "LOOKUP not successful\n");
+ continue;
+ }
+#endif
#if defined(OPENSSL_SYS_NETWARE)
- delay(1000);
+ delay(1000);
#elif !defined(OPENSSL_SYS_MSDOS)
- sleep(1);
-#endif
- continue;
- }
- }
- else if (i == 0) /* end of input */
- {
- ret=1;
- BIO_printf(bio_err, "CONNECTION CLOSED\n");
- goto end;
- }
- else
- {
- char *p = buf + i - 1;
- while(i && (*p == '\n' || *p == '\r'))
- {
- p--;
- i--;
- }
- if (!s_ign_eof && i == 5 && !strncmp(buf, "CLOSE", 5))
- {
- ret = 1;
- BIO_printf(bio_err, "CONNECTION CLOSED\n");
- goto end;
- }
- BUF_reverse((unsigned char *)buf, NULL, i);
- buf[i] = '\n';
- BIO_write(io, buf, i + 1);
- for (;;)
- {
- i = BIO_flush(io);
- if (i > 0)
- break;
- if (!BIO_should_retry(io))
- goto end;
- }
- }
- }
-end:
- /* make sure we re-use sessions */
- SSL_set_shutdown(con,SSL_SENT_SHUTDOWN|SSL_RECEIVED_SHUTDOWN);
-
-err:
-
- if (buf != NULL) OPENSSL_free(buf);
- if (io != NULL) BIO_free_all(io);
- return(ret);
- }
+ sleep(1);
+#endif
+ continue;
+ }
+ } else if (i == 0) { /* end of input */
+ ret = 1;
+ BIO_printf(bio_err, "CONNECTION CLOSED\n");
+ goto end;
+ } else {
+ char *p = buf + i - 1;
+ while (i && (*p == '\n' || *p == '\r')) {
+ p--;
+ i--;
+ }
+ if (!s_ign_eof && (i == 5) && (strncmp(buf, "CLOSE", 5) == 0)) {
+ ret = 1;
+ BIO_printf(bio_err, "CONNECTION CLOSED\n");
+ goto end;
+ }
+ BUF_reverse((unsigned char *)buf, NULL, i);
+ buf[i] = '\n';
+ BIO_write(io, buf, i + 1);
+ for (;;) {
+ i = BIO_flush(io);
+ if (i > 0)
+ break;
+ if (!BIO_should_retry(io))
+ goto end;
+ }
+ }
+ }
+ end:
+ /* make sure we re-use sessions */
+ SSL_set_shutdown(con, SSL_SENT_SHUTDOWN | SSL_RECEIVED_SHUTDOWN);
-#ifndef OPENSSL_NO_RSA
-static RSA *tmp_rsa_cb(SSL *s, int is_export, int keylength)
- {
- BIGNUM *bn = NULL;
- static RSA *rsa_tmp=NULL;
-
- if (!rsa_tmp && ((bn = BN_new()) == NULL))
- BIO_printf(bio_err,"Allocation error in generating RSA key\n");
- if (!rsa_tmp && bn)
- {
- if (!s_quiet)
- {
- BIO_printf(bio_err,"Generating temp (%d bit) RSA key...",keylength);
- (void)BIO_flush(bio_err);
- }
- if(!BN_set_word(bn, RSA_F4) || ((rsa_tmp = RSA_new()) == NULL) ||
- !RSA_generate_key_ex(rsa_tmp, keylength, bn, NULL))
- {
- if(rsa_tmp) RSA_free(rsa_tmp);
- rsa_tmp = NULL;
- }
- if (!s_quiet)
- {
- BIO_printf(bio_err,"\n");
- (void)BIO_flush(bio_err);
- }
- BN_free(bn);
- }
- return(rsa_tmp);
- }
-#endif
+ err:
+
+ OPENSSL_free(buf);
+ BIO_free_all(io);
+ return (ret);
+}
#define MAX_SESSION_ID_ATTEMPTS 10
static int generate_session_id(const SSL *ssl, unsigned char *id,
- unsigned int *id_len)
- {
- unsigned int count = 0;
- do {
- RAND_pseudo_bytes(id, *id_len);
- /* Prefix the session_id with the required prefix. NB: If our
- * prefix is too long, clip it - but there will be worse effects
- * anyway, eg. the server could only possibly create 1 session
- * ID (ie. the prefix!) so all future session negotiations will
- * fail due to conflicts. */
- memcpy(id, session_id_prefix,
- (strlen(session_id_prefix) < *id_len) ?
- strlen(session_id_prefix) : *id_len);
- }
- while(SSL_has_matching_session_id(ssl, id, *id_len) &&
- (++count < MAX_SESSION_ID_ATTEMPTS));
- if(count >= MAX_SESSION_ID_ATTEMPTS)
- return 0;
- return 1;
- }
-
-/* By default s_server uses an in-memory cache which caches SSL_SESSION
+ unsigned int *id_len)
+{
+ unsigned int count = 0;
+ do {
+ if (RAND_bytes(id, *id_len) <= 0)
+ return 0;
+ /*
+ * Prefix the session_id with the required prefix. NB: If our prefix
+ * is too long, clip it - but there will be worse effects anyway, eg.
+ * the server could only possibly create 1 session ID (ie. the
+ * prefix!) so all future session negotiations will fail due to
+ * conflicts.
+ */
+ memcpy(id, session_id_prefix,
+ (strlen(session_id_prefix) < *id_len) ?
+ strlen(session_id_prefix) : *id_len);
+ }
+ while (SSL_has_matching_session_id(ssl, id, *id_len) &&
+ (++count < MAX_SESSION_ID_ATTEMPTS));
+ if (count >= MAX_SESSION_ID_ATTEMPTS)
+ return 0;
+ return 1;
+}
+
+/*
+ * By default s_server uses an in-memory cache which caches SSL_SESSION
* structures without any serialisation. This hides some bugs which only
* become apparent in deployed servers. By implementing a basic external
* session cache some issues can be debugged using s_server.
*/
-typedef struct simple_ssl_session_st
- {
- unsigned char *id;
- unsigned int idlen;
- unsigned char *der;
- int derlen;
- struct simple_ssl_session_st *next;
- } simple_ssl_session;
+typedef struct simple_ssl_session_st {
+ unsigned char *id;
+ unsigned int idlen;
+ unsigned char *der;
+ int derlen;
+ struct simple_ssl_session_st *next;
+} simple_ssl_session;
static simple_ssl_session *first = NULL;
static int add_session(SSL *ssl, SSL_SESSION *session)
- {
- simple_ssl_session *sess;
- unsigned char *p;
-
- sess = OPENSSL_malloc(sizeof(simple_ssl_session));
-
- SSL_SESSION_get_id(session, &sess->idlen);
- sess->derlen = i2d_SSL_SESSION(session, NULL);
-
- sess->id = BUF_memdup(SSL_SESSION_get_id(session, NULL), sess->idlen);
-
- sess->der = OPENSSL_malloc(sess->derlen);
- p = sess->der;
- i2d_SSL_SESSION(session, &p);
-
- sess->next = first;
- first = sess;
- BIO_printf(bio_err, "New session added to external cache\n");
- return 0;
- }
+{
+ simple_ssl_session *sess = app_malloc(sizeof(*sess), "get session");
+ unsigned char *p;
+
+ SSL_SESSION_get_id(session, &sess->idlen);
+ sess->derlen = i2d_SSL_SESSION(session, NULL);
+ if (sess->derlen < 0) {
+ BIO_printf(bio_err, "Error encoding session\n");
+ OPENSSL_free(sess);
+ return 0;
+ }
+
+ sess->id = BUF_memdup(SSL_SESSION_get_id(session, NULL), sess->idlen);
+ sess->der = app_malloc(sess->derlen, "get session buffer");
+ if (!sess->id) {
+ BIO_printf(bio_err, "Out of memory adding to external cache\n");
+ OPENSSL_free(sess->id);
+ OPENSSL_free(sess->der);
+ OPENSSL_free(sess);
+ return 0;
+ }
+ p = sess->der;
+
+ /* Assume it still works. */
+ if (i2d_SSL_SESSION(session, &p) != sess->derlen) {
+ BIO_printf(bio_err, "Unexpected session encoding length\n");
+ OPENSSL_free(sess->id);
+ OPENSSL_free(sess->der);
+ OPENSSL_free(sess);
+ return 0;
+ }
+
+ sess->next = first;
+ first = sess;
+ BIO_printf(bio_err, "New session added to external cache\n");
+ return 0;
+}
static SSL_SESSION *get_session(SSL *ssl, unsigned char *id, int idlen,
- int *do_copy)
- {
- simple_ssl_session *sess;
- *do_copy = 0;
- for (sess = first; sess; sess = sess->next)
- {
- if (idlen == (int)sess->idlen && !memcmp(sess->id, id, idlen))
- {
- const unsigned char *p = sess->der;
- BIO_printf(bio_err, "Lookup session: cache hit\n");
- return d2i_SSL_SESSION(NULL, &p, sess->derlen);
- }
- }
- BIO_printf(bio_err, "Lookup session: cache miss\n");
- return NULL;
- }
+ int *do_copy)
+{
+ simple_ssl_session *sess;
+ *do_copy = 0;
+ for (sess = first; sess; sess = sess->next) {
+ if (idlen == (int)sess->idlen && !memcmp(sess->id, id, idlen)) {
+ const unsigned char *p = sess->der;
+ BIO_printf(bio_err, "Lookup session: cache hit\n");
+ return d2i_SSL_SESSION(NULL, &p, sess->derlen);
+ }
+ }
+ BIO_printf(bio_err, "Lookup session: cache miss\n");
+ return NULL;
+}
static void del_session(SSL_CTX *sctx, SSL_SESSION *session)
- {
- simple_ssl_session *sess, *prev = NULL;
- const unsigned char *id;
- unsigned int idlen;
- id = SSL_SESSION_get_id(session, &idlen);
- for (sess = first; sess; sess = sess->next)
- {
- if (idlen == sess->idlen && !memcmp(sess->id, id, idlen))
- {
- if(prev)
- prev->next = sess->next;
- else
- first = sess->next;
- OPENSSL_free(sess->id);
- OPENSSL_free(sess->der);
- OPENSSL_free(sess);
- return;
- }
- prev = sess;
- }
- }
+{
+ simple_ssl_session *sess, *prev = NULL;
+ const unsigned char *id;
+ unsigned int idlen;
+ id = SSL_SESSION_get_id(session, &idlen);
+ for (sess = first; sess; sess = sess->next) {
+ if (idlen == sess->idlen && !memcmp(sess->id, id, idlen)) {
+ if (prev)
+ prev->next = sess->next;
+ else
+ first = sess->next;
+ OPENSSL_free(sess->id);
+ OPENSSL_free(sess->der);
+ OPENSSL_free(sess);
+ return;
+ }
+ prev = sess;
+ }
+}
static void init_session_cache_ctx(SSL_CTX *sctx)
- {
- SSL_CTX_set_session_cache_mode(sctx,
- SSL_SESS_CACHE_NO_INTERNAL|SSL_SESS_CACHE_SERVER);
- SSL_CTX_sess_set_new_cb(sctx, add_session);
- SSL_CTX_sess_set_get_cb(sctx, get_session);
- SSL_CTX_sess_set_remove_cb(sctx, del_session);
- }
+{
+ SSL_CTX_set_session_cache_mode(sctx,
+ SSL_SESS_CACHE_NO_INTERNAL |
+ SSL_SESS_CACHE_SERVER);
+ SSL_CTX_sess_set_new_cb(sctx, add_session);
+ SSL_CTX_sess_set_get_cb(sctx, get_session);
+ SSL_CTX_sess_set_remove_cb(sctx, del_session);
+}
static void free_sessions(void)
- {
- simple_ssl_session *sess, *tsess;
- for (sess = first; sess;)
- {
- OPENSSL_free(sess->id);
- OPENSSL_free(sess->der);
- tsess = sess;
- sess = sess->next;
- OPENSSL_free(tsess);
- }
- first = NULL;
- }
+{
+ simple_ssl_session *sess, *tsess;
+ for (sess = first; sess;) {
+ OPENSSL_free(sess->id);
+ OPENSSL_free(sess->der);
+ tsess = sess;
+ sess = sess->next;
+ OPENSSL_free(tsess);
+ }
+ first = NULL;
+}
projects / openssl.git / blobdiff