*/
#include <stdio.h>
-#include "buffer.h"
-#include "rand.h"
-#include "objects.h"
-#include "evp.h"
+#include <openssl/buffer.h>
+#include <openssl/rand.h>
+#include <openssl/objects.h>
+#include <openssl/md5.h>
+#include <openssl/sha.h>
+#include <openssl/evp.h>
#include "ssl_locl.h"
-#define BREAK break
-/* SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,ERR_R_MALLOC_FAILURE);
- * SSLerr(SSL_F_SSL3_GET_SERVER_CERTIFICATE,ERR_R_MALLOC_FAILURE);
- * SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,ERR_R_MALLOC_FAILURE);
- * SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE,ERR_R_MALLOC_FAILURE);
- * SSLerr(SSL_F_SSL3_GET_CERTIFICATE_REQUEST,ERR_R_MALLOC_FAILURE);
- * SSLerr(SSL_F_SSL3_GET_SERVER_DONE,ERR_R_MALLOC_FAILURE);
-SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_SSL3_SESSION_ID_TOO_SHORT);
- */
-
-#ifndef NOPROTO
static SSL_METHOD *ssl3_get_client_method(int ver);
static int ssl3_client_hello(SSL *s);
static int ssl3_get_server_hello(SSL *s);
static int ssl3_get_key_exchange(SSL *s);
static int ssl3_get_server_certificate(SSL *s);
static int ssl3_check_cert_and_algorithm(SSL *s);
-#else
-static SSL_METHOD *ssl3_get_client_method();
-static int ssl3_client_hello();
-static int ssl3_get_server_hello();
-static int ssl3_get_certificate_request();
-static int ca_dn_cmp();
-static int ssl3_get_server_done();
-static int ssl3_send_client_verify();
-static int ssl3_send_client_certificate();
-static int ssl3_send_client_key_exchange();
-static int ssl3_get_key_exchange();
-static int ssl3_get_server_certificate();
-static int ssl3_check_cert_and_algorithm();
-#endif
-
-static SSL_METHOD *ssl3_get_client_method(ver)
-int ver;
+static SSL_METHOD *ssl3_get_client_method(int ver)
{
if (ver == SSL3_VERSION)
return(SSLv3_client_method());
return(NULL);
}
-SSL_METHOD *SSLv3_client_method()
+SSL_METHOD *SSLv3_client_method(void)
{
static int init=1;
static SSL_METHOD SSLv3_client_data;
return(&SSLv3_client_data);
}
-int ssl3_connect(s)
-SSL *s;
+int ssl3_connect(SSL *s)
{
BUF_MEM *buf;
unsigned long Time=time(NULL),l;
}
-static int ssl3_client_hello(s)
-SSL *s;
+static int ssl3_client_hello(SSL *s)
{
unsigned char *buf;
unsigned char *p,*d;
if (s->ctx->comp_methods == NULL)
j=0;
else
- j=sk_num(s->ctx->comp_methods);
+ j=sk_SSL_COMP_num(s->ctx->comp_methods);
*(p++)=1+j;
for (i=0; i<j; i++)
{
- comp=(SSL_COMP *)sk_value(s->ctx->comp_methods,i);
+ comp=sk_SSL_COMP_value(s->ctx->comp_methods,i);
*(p++)=comp->id;
}
*(p++)=0; /* Add the NULL method */
return(-1);
}
-static int ssl3_get_server_hello(s)
-SSL *s;
+static int ssl3_get_server_hello(SSL *s)
{
- STACK *sk;
+ STACK_OF(SSL_CIPHER) *sk;
SSL_CIPHER *c;
unsigned char *p,*d;
int i,al,ok;
goto f_err;
}
}
- if ((j != 0) && (j == s->session->session_id_length) &&
- (memcmp(p,s->session->session_id,j) == 0))
- s->hit=1;
+ if (j != 0 && j == s->session->session_id_length
+ && memcmp(p,s->session->session_id,j) == 0)
+ {
+ if(s->sid_ctx_length != s->session->sid_ctx_length
+ || memcmp(s->session->sid_ctx,s->sid_ctx,s->sid_ctx_length))
+ {
+ al=SSL_AD_ILLEGAL_PARAMETER;
+ SSLerr(SSL_F_SSL3_GET_SERVER_HELLO,SSL_R_ATTEMPT_TO_REUSE_SESSION_IN_DIFFERENT_CONTEXT);
+ goto f_err;
+ }
+ s->hit=1;
+ }
else /* a miss or crap from the other end */
{
/* If we were trying for session-id reuse, make a new
p+=ssl_put_cipher_by_char(s,NULL,NULL);
sk=ssl_get_ciphers_by_id(s);
- i=sk_find(sk,(char *)c);
+ i=sk_SSL_CIPHER_find(sk,c);
if (i < 0)
{
/* we did not say we would use this cipher */
return(-1);
}
-static int ssl3_get_server_certificate(s)
-SSL *s;
+static int ssl3_get_server_certificate(SSL *s)
{
int al,i,ok,ret= -1;
unsigned long n,nc,llen,l;
X509 *x=NULL;
unsigned char *p,*d,*q;
- STACK *sk=NULL;
+ STACK_OF(X509) *sk=NULL;
CERT *c;
EVP_PKEY *pkey=NULL;
}
d=p=(unsigned char *)s->init_buf->data;
- if ((sk=sk_new_null()) == NULL)
+ if ((sk=sk_X509_new_null()) == NULL)
{
SSLerr(SSL_F_SSL3_GET_SERVER_CERTIFICATE,ERR_R_MALLOC_FAILURE);
goto err;
SSLerr(SSL_F_SSL3_GET_SERVER_CERTIFICATE,SSL_R_CERT_LENGTH_MISMATCH);
goto f_err;
}
- if (!sk_push(sk,(char *)x))
+ if (!sk_X509_push(sk,x))
{
SSLerr(SSL_F_SSL3_GET_SERVER_CERTIFICATE,ERR_R_MALLOC_FAILURE);
goto err;
c=ssl_cert_new();
if (c == NULL) goto err;
- if (s->session->cert) ssl_cert_free(s->session->cert);
- s->session->cert=c;
+ if (s->session->sess_cert) ssl_cert_free(s->session->sess_cert);
+ s->session->sess_cert=c;
c->cert_chain=sk;
- x=(X509 *)sk_value(sk,0);
+ x=sk_X509_value(sk,0);
sk=NULL;
pkey=X509_get_pubkey(x);
err:
EVP_PKEY_free(pkey);
X509_free(x);
- sk_pop_free(sk,X509_free);
+ sk_X509_pop_free(sk,X509_free);
return(ret);
}
-static int ssl3_get_key_exchange(s)
-SSL *s;
+static int ssl3_get_key_exchange(SSL *s)
{
#ifndef NO_RSA
unsigned char *q,md_buf[EVP_MAX_MD_SIZE*2];
int al,i,j,param_len,ok;
long n,alg;
EVP_PKEY *pkey=NULL;
+#ifndef NO_RSA
RSA *rsa=NULL;
+#endif
#ifndef NO_DH
DH *dh=NULL;
#endif
param=p=(unsigned char *)s->init_buf->data;
- if (s->session->cert != NULL)
+ if (s->session->sess_cert != NULL)
{
#ifndef NO_RSA
- if (s->session->cert->rsa_tmp != NULL)
+ if (s->session->sess_cert->rsa_tmp != NULL)
{
- RSA_free(s->session->cert->rsa_tmp);
- s->session->cert->rsa_tmp=NULL;
+ RSA_free(s->session->sess_cert->rsa_tmp);
+ s->session->sess_cert->rsa_tmp=NULL;
}
#endif
#ifndef NO_DH
- if (s->session->cert->dh_tmp)
+ if (s->session->sess_cert->dh_tmp)
{
- DH_free(s->session->cert->dh_tmp);
- s->session->cert->dh_tmp=NULL;
+ DH_free(s->session->sess_cert->dh_tmp);
+ s->session->sess_cert->dh_tmp=NULL;
}
#endif
}
else
{
- s->session->cert=ssl_cert_new();
+ s->session->sess_cert=ssl_cert_new();
}
param_len=0;
p+=i;
n-=param_len;
-/* s->session->cert->rsa_tmp=rsa;*/
/* this should be because we are using an export cipher */
if (alg & SSL_aRSA)
- pkey=X509_get_pubkey(s->session->cert->pkeys[SSL_PKEY_RSA_ENC].x509);
+ pkey=X509_get_pubkey(s->session->sess_cert->pkeys[SSL_PKEY_RSA_ENC].x509);
else
{
SSLerr(SSL_F_SSL3_GET_KEY_EXCHANGE,SSL_R_INTERNAL_ERROR);
goto err;
}
- s->session->cert->rsa_tmp=rsa;
+ s->session->sess_cert->rsa_tmp=rsa;
}
else
#endif
#ifndef NO_RSA
if (alg & SSL_aRSA)
- pkey=X509_get_pubkey(s->session->cert->pkeys[SSL_PKEY_RSA_ENC].x509);
+ pkey=X509_get_pubkey(s->session->sess_cert->pkeys[SSL_PKEY_RSA_ENC].x509);
else
#endif
#ifndef NO_DSA
if (alg & SSL_aDSS)
- pkey=X509_get_pubkey(s->session->cert->pkeys[SSL_PKEY_DSA_SIGN].x509);
+ pkey=X509_get_pubkey(s->session->sess_cert->pkeys[SSL_PKEY_DSA_SIGN].x509);
#endif
/* else anonymous DH, so no certificate or pkey. */
- s->session->cert->dh_tmp=dh;
+ s->session->sess_cert->dh_tmp=dh;
dh=NULL;
}
else if ((alg & SSL_kDHr) || (alg & SSL_kDHd))
return(-1);
}
-static int ssl3_get_certificate_request(s)
-SSL *s;
+static int ssl3_get_certificate_request(SSL *s)
{
int ok,ret=0;
unsigned long n,nc,l;
unsigned int llen,ctype_num,i;
X509_NAME *xn=NULL;
unsigned char *p,*d,*q;
- STACK *ca_sk=NULL;
+ STACK_OF(X509_NAME) *ca_sk=NULL;
n=ssl3_get_message(s,
SSL3_ST_CR_CERT_REQ_A,
d=p=(unsigned char *)s->init_buf->data;
- if ((ca_sk=sk_new(ca_dn_cmp)) == NULL)
+ if ((ca_sk=sk_X509_NAME_new(ca_dn_cmp)) == NULL)
{
SSLerr(SSL_F_SSL3_GET_CERTIFICATE_REQUEST,ERR_R_MALLOC_FAILURE);
goto err;
SSLerr(SSL_F_SSL3_GET_CERTIFICATE_REQUEST,SSL_R_CA_DN_LENGTH_MISMATCH);
goto err;
}
- if (!sk_push(ca_sk,(char *)xn))
+ if (!sk_X509_NAME_push(ca_sk,xn))
{
SSLerr(SSL_F_SSL3_GET_CERTIFICATE_REQUEST,ERR_R_MALLOC_FAILURE);
goto err;
s->s3->tmp.cert_req=1;
s->s3->tmp.ctype_num=ctype_num;
if (s->s3->tmp.ca_names != NULL)
- sk_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
+ sk_X509_NAME_pop_free(s->s3->tmp.ca_names,X509_NAME_free);
s->s3->tmp.ca_names=ca_sk;
ca_sk=NULL;
ret=1;
err:
- if (ca_sk != NULL) sk_pop_free(ca_sk,X509_NAME_free);
+ if (ca_sk != NULL) sk_X509_NAME_pop_free(ca_sk,X509_NAME_free);
return(ret);
}
-static int ca_dn_cmp(a,b)
-X509_NAME **a,**b;
+static int ca_dn_cmp(X509_NAME **a, X509_NAME **b)
{
return(X509_NAME_cmp(*a,*b));
}
-static int ssl3_get_server_done(s)
-SSL *s;
+static int ssl3_get_server_done(SSL *s)
{
int ok,ret=0;
long n;
return(ret);
}
-static int ssl3_send_client_key_exchange(s)
-SSL *s;
+static int ssl3_send_client_key_exchange(SSL *s)
{
- unsigned char *p,*q,*d;
+ unsigned char *p,*d;
int n;
unsigned long l;
+#ifndef NO_RSA
+ unsigned char *q;
EVP_PKEY *pkey=NULL;
+#endif
if (s->state == SSL3_ST_CW_KEY_EXCH_A)
{
RSA *rsa;
unsigned char tmp_buf[SSL_MAX_MASTER_KEY_LENGTH];
- if (s->session->cert->rsa_tmp != NULL)
- rsa=s->session->cert->rsa_tmp;
+ if (s->session->sess_cert->rsa_tmp != NULL)
+ rsa=s->session->sess_cert->rsa_tmp;
else
{
- pkey=X509_get_pubkey(s->session->cert->pkeys[SSL_PKEY_RSA_ENC].x509);
+ pkey=X509_get_pubkey(s->session->sess_cert->pkeys[SSL_PKEY_RSA_ENC].x509);
if ((pkey == NULL) ||
(pkey->type != EVP_PKEY_RSA) ||
(pkey->pkey.rsa == NULL))
{
DH *dh_srvr,*dh_clnt;
- if (s->session->cert->dh_tmp != NULL)
- dh_srvr=s->session->cert->dh_tmp;
+ if (s->session->sess_cert->dh_tmp != NULL)
+ dh_srvr=s->session->sess_cert->dh_tmp;
else
{
/* we get them from the cert */
return(-1);
}
-static int ssl3_send_client_verify(s)
-SSL *s;
+static int ssl3_send_client_verify(SSL *s)
{
unsigned char *p,*d;
unsigned char data[MD5_DIGEST_LENGTH+SHA_DIGEST_LENGTH];
EVP_PKEY *pkey;
+#ifndef NO_RSA
int i=0;
+#endif
unsigned long n;
#ifndef NO_DSA
int j;
return(-1);
}
-static int ssl3_send_client_certificate(s)
-SSL *s;
+static int ssl3_send_client_certificate(SSL *s)
{
X509 *x509=NULL;
EVP_PKEY *pkey=NULL;
#define has_bits(i,m) (((i)&(m)) == (m))
-static int ssl3_check_cert_and_algorithm(s)
-SSL *s;
+static int ssl3_check_cert_and_algorithm(SSL *s)
{
int i,idx;
long algs;
EVP_PKEY *pkey=NULL;
CERT *c;
+#ifndef NO_RSA
RSA *rsa;
+#endif
+#ifndef NO_DH
DH *dh;
+#endif
- c=s->session->cert;
+ c=s->session->sess_cert;
if (c == NULL)
{
if (algs & (SSL_aDH|SSL_aNULL))
return(1);
- rsa=s->session->cert->rsa_tmp;
- dh=s->session->cert->dh_tmp;
+#ifndef NO_RSA
+ rsa=s->session->sess_cert->rsa_tmp;
+#endif
+#ifndef NO_DH
+ dh=s->session->sess_cert->dh_tmp;
+#endif
/* This is the passed certificate */
goto f_err;
}
#endif
-
+#ifndef NO_RSA
if ((algs & SSL_kRSA) &&
!(has_bits(i,EVP_PK_RSA|EVP_PKT_ENC) || (rsa != NULL)))
{
SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_MISSING_RSA_ENCRYPTING_CERT);
goto f_err;
}
+#endif
#ifndef NO_DH
- else if ((algs & SSL_kEDH) &&
+ if ((algs & SSL_kEDH) &&
!(has_bits(i,EVP_PK_DH|EVP_PKT_EXCH) || (dh != NULL)))
{
SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_MISSING_DH_KEY);
#endif
#endif
- if ((algs & SSL_EXP) && !has_bits(i,EVP_PKT_EXP))
+ if (SSL_IS_EXPORT(algs) && !has_bits(i,EVP_PKT_EXP))
{
#ifndef NO_RSA
if (algs & SSL_kRSA)
{
- if ((rsa == NULL) || (RSA_size(rsa) > 512))
+ if (rsa == NULL
+ || RSA_size(rsa) > SSL_EXPORT_PKEYLENGTH(algs))
{
SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_MISSING_EXPORT_TMP_RSA_KEY);
goto f_err;
#endif
#ifndef NO_DH
if (algs & (SSL_kEDH|SSL_kDHr|SSL_kDHd))
- {
- if ((dh == NULL) || (DH_size(dh) > 512))
+ {
+ if (dh == NULL
+ || DH_size(dh) > SSL_EXPORT_PKEYLENGTH(algs))
{
SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_MISSING_EXPORT_TMP_DH_KEY);
goto f_err;
projects / openssl.git / blobdiff