* 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
#include <openssl/ssl.h>
#undef PROG
-#define PROG ciphers_main
-
-static const char *ciphers_usage[]={
-"usage: ciphers args\n",
-" -v - verbose mode, a textual listing of the SSL/TLS ciphers in OpenSSL\n",
-" -V - even more verbose\n",
-" -ssl3 - SSL3 mode\n",
-" -tls1 - TLS1 mode\n",
-NULL
+#define PROG ciphers_main
+
+static const char *ciphers_usage[] = {
+ "usage: ciphers args\n",
+ " -v - verbose mode, a textual listing of the SSL/TLS ciphers in OpenSSL\n",
+ " -V - even more verbose\n",
+ " -ssl3 - SSL3 mode\n",
+ " -tls1 - TLS1 mode\n",
+ NULL
};
int MAIN(int, char **);
int MAIN(int argc, char **argv)
- {
- int ret=1,i;
- int verbose=0,Verbose=0;
- int use_supported = 0;
+{
+ int ret = 1, i;
+ int verbose = 0, Verbose = 0;
+ int use_supported = 0;
#ifndef OPENSSL_NO_SSL_TRACE
- int stdname = 0;
+ int stdname = 0;
#endif
- const char **pp;
- const char *p;
- int badops=0;
- SSL_CTX *ctx=NULL;
- SSL *ssl=NULL;
- char *ciphers=NULL;
- const SSL_METHOD *meth=NULL;
- STACK_OF(SSL_CIPHER) *sk=NULL;
- char buf[512];
- BIO *STDout=NULL;
-
- meth=SSLv23_server_method();
-
- apps_startup();
-
- if (bio_err == NULL)
- bio_err=BIO_new_fp(stderr,BIO_NOCLOSE);
- STDout=BIO_new_fp(stdout,BIO_NOCLOSE);
+ const char **pp;
+ const char *p;
+ int badops = 0;
+ SSL_CTX *ctx = NULL;
+ SSL *ssl = NULL;
+ char *ciphers = NULL;
+ const SSL_METHOD *meth = NULL;
+ STACK_OF(SSL_CIPHER) *sk = NULL;
+ char buf[512];
+ BIO *STDout = NULL;
+
+ meth = SSLv23_server_method();
+
+ apps_startup();
+
+ if (bio_err == NULL)
+ bio_err = BIO_new_fp(stderr, BIO_NOCLOSE);
+ STDout = BIO_new_fp(stdout, BIO_NOCLOSE);
#ifdef OPENSSL_SYS_VMS
- {
- BIO *tmpbio = BIO_new(BIO_f_linebuffer());
- STDout = BIO_push(tmpbio, STDout);
- }
+ {
+ BIO *tmpbio = BIO_new(BIO_f_linebuffer());
+ STDout = BIO_push(tmpbio, STDout);
+ }
#endif
- if (!load_config(bio_err, NULL))
- goto end;
-
- argc--;
- argv++;
- while (argc >= 1)
- {
- if (strcmp(*argv,"-v") == 0)
- verbose=1;
- else if (strcmp(*argv,"-V") == 0)
- verbose=Verbose=1;
- else if (strcmp(*argv,"-s") == 0)
- use_supported = 1;
+ if (!load_config(bio_err, NULL))
+ goto end;
+
+ argc--;
+ argv++;
+ while (argc >= 1) {
+ if (strcmp(*argv, "-v") == 0)
+ verbose = 1;
+ else if (strcmp(*argv, "-V") == 0)
+ verbose = Verbose = 1;
+ else if (strcmp(*argv, "-s") == 0)
+ use_supported = 1;
#ifndef OPENSSL_NO_SSL_TRACE
- else if (strcmp(*argv,"-stdname") == 0)
- stdname=verbose=1;
+ else if (strcmp(*argv, "-stdname") == 0)
+ stdname = verbose = 1;
#endif
#ifndef OPENSSL_NO_SSL3
- else if (strcmp(*argv,"-ssl3") == 0)
- meth=SSLv3_client_method();
+ else if (strcmp(*argv, "-ssl3") == 0)
+ meth = SSLv3_client_method();
#endif
#ifndef OPENSSL_NO_TLS1
- else if (strcmp(*argv,"-tls1") == 0)
- meth=TLSv1_client_method();
+ else if (strcmp(*argv, "-tls1") == 0)
+ meth = TLSv1_client_method();
#endif
- else if ((strncmp(*argv,"-h",2) == 0) ||
- (strcmp(*argv,"-?") == 0))
- {
- badops=1;
- break;
- }
- else
- {
- ciphers= *argv;
- }
- argc--;
- argv++;
- }
-
- if (badops)
- {
- for (pp=ciphers_usage; (*pp != NULL); pp++)
- BIO_printf(bio_err,"%s",*pp);
- goto end;
- }
-
- OpenSSL_add_ssl_algorithms();
-
- ctx=SSL_CTX_new(meth);
- if (ctx == NULL) goto err;
- if (ciphers != NULL) {
- if(!SSL_CTX_set_cipher_list(ctx,ciphers)) {
- BIO_printf(bio_err, "Error in cipher list\n");
- goto err;
- }
- }
- ssl=SSL_new(ctx);
- if (ssl == NULL) goto err;
-
- if (use_supported)
- sk=SSL_get1_supported_ciphers(ssl);
- else
- sk=SSL_get_ciphers(ssl);
-
- if (!verbose)
- {
- for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
- {
- SSL_CIPHER *c = sk_SSL_CIPHER_value(sk,i);
- p = SSL_CIPHER_get_name(c);
- if (p == NULL) break;
- if (i != 0) BIO_printf(STDout,":");
- BIO_printf(STDout,"%s",p);
- }
- BIO_printf(STDout,"\n");
- }
- else /* verbose */
- {
-
- for (i=0; i<sk_SSL_CIPHER_num(sk); i++)
- {
- SSL_CIPHER *c;
-
- c = sk_SSL_CIPHER_value(sk,i);
-
- if (Verbose)
- {
- unsigned long id = SSL_CIPHER_get_id(c);
- int id0 = (int)(id >> 24);
- int id1 = (int)((id >> 16) & 0xffL);
- int id2 = (int)((id >> 8) & 0xffL);
- int id3 = (int)(id & 0xffL);
-
- if ((id & 0xff000000L) == 0x03000000L)
- {
- /* SSL3 cipher */
- BIO_printf(STDout, " 0x%02X,0x%02X - ", id2, id3);
- }
- else
- {
- /* whatever */
- BIO_printf(STDout, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0, id1, id2, id3);
- }
- }
+ else if ((strncmp(*argv, "-h", 2) == 0) || (strcmp(*argv, "-?") == 0)) {
+ badops = 1;
+ break;
+ } else {
+ ciphers = *argv;
+ }
+ argc--;
+ argv++;
+ }
+
+ if (badops) {
+ for (pp = ciphers_usage; (*pp != NULL); pp++)
+ BIO_printf(bio_err, "%s", *pp);
+ goto end;
+ }
+
+ OpenSSL_add_ssl_algorithms();
+
+ ctx = SSL_CTX_new(meth);
+ if (ctx == NULL)
+ goto err;
+ if (ciphers != NULL) {
+ if (!SSL_CTX_set_cipher_list(ctx, ciphers)) {
+ BIO_printf(bio_err, "Error in cipher list\n");
+ goto err;
+ }
+ }
+ ssl = SSL_new(ctx);
+ if (ssl == NULL)
+ goto err;
+
+ if (use_supported)
+ sk = SSL_get1_supported_ciphers(ssl);
+ else
+ sk = SSL_get_ciphers(ssl);
+
+ if (!verbose) {
+ for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
+ SSL_CIPHER *c = sk_SSL_CIPHER_value(sk, i);
+ p = SSL_CIPHER_get_name(c);
+ if (p == NULL)
+ break;
+ if (i != 0)
+ BIO_printf(STDout, ":");
+ BIO_printf(STDout, "%s", p);
+ }
+ BIO_printf(STDout, "\n");
+ } else { /* verbose */
+
+ for (i = 0; i < sk_SSL_CIPHER_num(sk); i++) {
+ SSL_CIPHER *c;
+
+ c = sk_SSL_CIPHER_value(sk, i);
+
+ if (Verbose) {
+ unsigned long id = SSL_CIPHER_get_id(c);
+ int id0 = (int)(id >> 24);
+ int id1 = (int)((id >> 16) & 0xffL);
+ int id2 = (int)((id >> 8) & 0xffL);
+ int id3 = (int)(id & 0xffL);
+
+ if ((id & 0xff000000L) == 0x03000000L) {
+ /* SSL3 cipher */
+ BIO_printf(STDout, " 0x%02X,0x%02X - ", id2,
+ id3);
+ } else {
+ /* whatever */
+ BIO_printf(STDout, "0x%02X,0x%02X,0x%02X,0x%02X - ", id0,
+ id1, id2, id3);
+ }
+ }
#ifndef OPENSSL_NO_SSL_TRACE
- if (stdname)
- {
- const char *nm = SSL_CIPHER_standard_name(c);
- if (nm == NULL)
- nm = "UNKNOWN";
- BIO_printf(STDout, "%s - ", nm);
- }
+ if (stdname) {
+ const char *nm = SSL_CIPHER_standard_name(c);
+ if (nm == NULL)
+ nm = "UNKNOWN";
+ BIO_printf(STDout, "%s - ", nm);
+ }
#endif
- BIO_puts(STDout,SSL_CIPHER_description(c,buf,sizeof buf));
- }
- }
-
- ret=0;
- if (0)
- {
-err:
- SSL_load_error_strings();
- ERR_print_errors(bio_err);
- }
-end:
- if (use_supported && sk)
- sk_SSL_CIPHER_free(sk);
- if (ctx != NULL) SSL_CTX_free(ctx);
- if (ssl != NULL) SSL_free(ssl);
- if (STDout != NULL) BIO_free_all(STDout);
- apps_shutdown();
- OPENSSL_EXIT(ret);
- }
-
+ BIO_puts(STDout, SSL_CIPHER_description(c, buf, sizeof buf));
+ }
+ }
+
+ ret = 0;
+ if (0) {
+ err:
+ SSL_load_error_strings();
+ ERR_print_errors(bio_err);
+ }
+ end:
+ if (use_supported && sk)
+ sk_SSL_CIPHER_free(sk);
+ if (ctx != NULL)
+ SSL_CTX_free(ctx);
+ if (ssl != NULL)
+ SSL_free(ssl);
+ if (STDout != NULL)
+ BIO_free_all(STDout);
+ apps_shutdown();
+ OPENSSL_EXIT(ret);
+}
projects / openssl.git / blobdiff