This commit was manufactured by cvs2svn to create branch

[oweals/openssl.git] / ssl / s3_clnt.c

diff --git a/ssl/s3_clnt.c b/ssl/s3_clnt.c
index 4d4a8d0f48f42ab4d4f7b7cfaa59cd71f2df0be2..0969476b25fac511c483ddce706cc4ef6222b8b3 100644 (file)
--- a/ssl/s3_clnt.c
+++ b/ssl/s3_clnt.c
@@ -117,7 +117,7 @@
 #include <openssl/objects.h>
 #include <openssl/evp.h>
 #include <openssl/md5.h>
-#include "cryptlib.h"
+#include <openssl/fips.h>
 
 static SSL_METHOD *ssl3_get_client_method(int ver);
 static int ssl3_client_hello(SSL *s);
@@ -164,7 +164,7 @@ SSL_METHOD *SSLv3_client_method(void)
 
 int ssl3_connect(SSL *s)
        {
-       BUF_MEM *buf;
+       BUF_MEM *buf=NULL;
        unsigned long Time=time(NULL),l;
        long num1;
        void (*cb)(const SSL *ssl,int type,int val)=NULL;
@@ -225,6 +225,7 @@ int ssl3_connect(SSL *s)
                                        goto end;
                                        }
                                s->init_buf=buf;
+                               buf=NULL;
                                }
 
                        if (!ssl3_setup_buffers(s)) { ret= -1; goto end; }
@@ -503,6 +504,8 @@ int ssl3_connect(SSL *s)
                }
 end:
        s->in_handshake--;
+       if (buf != NULL)
+               BUF_MEM_free(buf);
        if (cb != NULL)
                cb(s,SSL_CB_CONNECT_EXIT,ret);
        return(ret);
@@ -532,7 +535,8 @@ static int ssl3_client_hello(SSL *s)
                p=s->s3->client_random;
                Time=time(NULL);                        /* Time */
                l2n(Time,p);
-               RAND_pseudo_bytes(p,SSL3_RANDOM_SIZE-sizeof(Time));
+               if(RAND_pseudo_bytes(p,SSL3_RANDOM_SIZE-4) <= 0)
+                   goto err;
 
                /* Do the message type and length last */
                d=p= &(buf[4]);
@@ -1158,11 +1162,14 @@ static int ssl3_get_key_exchange(SSL *s)
                        q=md_buf;
                        for (num=2; num > 0; num--)
                                {
+                               EVP_MD_CTX_set_flags(&md_ctx,
+                                       EVP_MD_CTX_FLAG_NON_FIPS_ALLOW);
                                EVP_DigestInit_ex(&md_ctx,(num == 2)
                                        ?s->ctx->md5:s->ctx->sha1, NULL);
                                EVP_DigestUpdate(&md_ctx,&(s->s3->client_random[0]),SSL3_RANDOM_SIZE);
                                EVP_DigestUpdate(&md_ctx,&(s->s3->server_random[0]),SSL3_RANDOM_SIZE);
                                EVP_DigestUpdate(&md_ctx,param,param_len);
+                               
                                EVP_DigestFinal_ex(&md_ctx,q,(unsigned int *)&i);
                                q+=i;
                                j+=i;
@@ -1766,6 +1773,7 @@ static int ssl3_send_client_verify(SSL *s)
                *(d++)=SSL3_MT_CERTIFICATE_VERIFY;
                l2n3(n,d);
 
+               s->state=SSL3_ST_CW_CERT_VRFY_B;
                s->init_num=(int)n+4;
                s->init_off=0;
                }
@@ -1943,7 +1951,7 @@ static int ssl3_check_cert_and_algorithm(SSL *s)
                if (algs & SSL_kRSA)
                        {
                        if (rsa == NULL
-                           || RSA_size(rsa) > SSL_C_EXPORT_PKEYLENGTH(s->s3->tmp.new_cipher))
+                           || RSA_size(rsa)*8 > SSL_C_EXPORT_PKEYLENGTH(s->s3->tmp.new_cipher))
                                {
                                SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_MISSING_EXPORT_TMP_RSA_KEY);
                                goto f_err;
@@ -1955,7 +1963,7 @@ static int ssl3_check_cert_and_algorithm(SSL *s)
                        if (algs & (SSL_kEDH|SSL_kDHr|SSL_kDHd))
                            {
                            if (dh == NULL
-                               || DH_size(dh) > SSL_C_EXPORT_PKEYLENGTH(s->s3->tmp.new_cipher))
+                               || DH_size(dh)*8 > SSL_C_EXPORT_PKEYLENGTH(s->s3->tmp.new_cipher))
                                {
                                SSLerr(SSL_F_SSL3_CHECK_CERT_AND_ALGORITHM,SSL_R_MISSING_EXPORT_TMP_DH_KEY);
                                goto f_err;