diff options
Diffstat (limited to 'ssl/t1_enc.c')
| -rw-r--r-- | ssl/t1_enc.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/ssl/t1_enc.c b/ssl/t1_enc.c index d3a15e3441..97d92cacd0 100644 --- a/ssl/t1_enc.c +++ b/ssl/t1_enc.c @@ -58,8 +58,6 @@ #include <stdio.h> #include <openssl/comp.h> -#include <openssl/md5.h> -#include <openssl/sha.h> #include <openssl/evp.h> #include <openssl/hmac.h> #include "ssl_locl.h" @@ -78,6 +76,7 @@ static void tls1_P_hash(const EVP_MD *md, const unsigned char *sec, chunk=EVP_MD_size(md); HMAC_Init(&ctx,sec,sec_len,md); + HMAC_Init(&ctx_tmp,sec,sec_len,md); HMAC_Update(&ctx,seed,seed_len); HMAC_Final(&ctx,A1,&A1_len); @@ -85,8 +84,9 @@ static void tls1_P_hash(const EVP_MD *md, const unsigned char *sec, for (;;) { HMAC_Init(&ctx,NULL,0,NULL); /* re-init */ + HMAC_Init(&ctx_tmp,NULL,0,NULL); /* re-init */ HMAC_Update(&ctx,A1,A1_len); - memcpy(&ctx_tmp,&ctx,sizeof(ctx)); /* Copy for A2 */ /* not needed for last one */ + HMAC_Update(&ctx_tmp,A1,A1_len); HMAC_Update(&ctx,seed,seed_len); if (olen > chunk) @@ -642,6 +642,7 @@ int tls1_mac(SSL *ssl, unsigned char *md, int send) HMAC_Update(&hmac,buf,5); HMAC_Update(&hmac,rec->input,rec->length); HMAC_Final(&hmac,md,&md_size); + HMAC_cleanup(&hmac); #ifdef TLS_DEBUG printf("sec="); |