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| author | marha <marha@users.sourceforge.net> | 2011-09-30 08:40:25 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-09-30 08:40:25 +0200 |
| commit | 60adbfdea1ee754341d64454274e7aa83bae8971 (patch) | |
| tree | 1b56329c88f1a881b0e7297bb4283cfbb7e39c97 /openssl/ssl/s3_srvr.c | |
| parent | af72dcd109d7610b96863035541250997c7a172e (diff) | |
| download | vcxsrv-60adbfdea1ee754341d64454274e7aa83bae8971.tar.gz vcxsrv-60adbfdea1ee754341d64454274e7aa83bae8971.tar.bz2 vcxsrv-60adbfdea1ee754341d64454274e7aa83bae8971.zip | |
Upgraded to openssl-1.0.0e
Diffstat (limited to 'openssl/ssl/s3_srvr.c')
| -rw-r--r-- | openssl/ssl/s3_srvr.c | 23 |
1 files changed, 16 insertions, 7 deletions
diff --git a/openssl/ssl/s3_srvr.c b/openssl/ssl/s3_srvr.c index 514f72c97..c3b5ff33f 100644 --- a/openssl/ssl/s3_srvr.c +++ b/openssl/ssl/s3_srvr.c @@ -768,9 +768,7 @@ int ssl3_check_client_hello(SSL *s) if (s->s3->tmp.message_type == SSL3_MT_CLIENT_HELLO) { /* Throw away what we have done so far in the current handshake, - * which will now be aborted. (A full SSL_clear would be too much.) - * I hope that tmp.dh is the only thing that may need to be cleared - * when a handshake is not completed ... */ + * which will now be aborted. (A full SSL_clear would be too much.) */ #ifndef OPENSSL_NO_DH if (s->s3->tmp.dh != NULL) { @@ -778,6 +776,13 @@ int ssl3_check_client_hello(SSL *s) s->s3->tmp.dh = NULL; } #endif +#ifndef OPENSSL_NO_ECDH + if (s->s3->tmp.ecdh != NULL) + { + EC_KEY_free(s->s3->tmp.ecdh); + s->s3->tmp.ecdh = NULL; + } +#endif return 2; } return 1; @@ -1491,7 +1496,6 @@ int ssl3_send_server_key_exchange(SSL *s) if (s->s3->tmp.dh != NULL) { - DH_free(dh); SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE, ERR_R_INTERNAL_ERROR); goto err; } @@ -1552,7 +1556,6 @@ int ssl3_send_server_key_exchange(SSL *s) if (s->s3->tmp.ecdh != NULL) { - EC_KEY_free(s->s3->tmp.ecdh); SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE, ERR_R_INTERNAL_ERROR); goto err; } @@ -1563,12 +1566,11 @@ int ssl3_send_server_key_exchange(SSL *s) SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE,ERR_R_ECDH_LIB); goto err; } - if (!EC_KEY_up_ref(ecdhp)) + if ((ecdh = EC_KEY_dup(ecdhp)) == NULL) { SSLerr(SSL_F_SSL3_SEND_SERVER_KEY_EXCHANGE,ERR_R_ECDH_LIB); goto err; } - ecdh = ecdhp; s->s3->tmp.ecdh=ecdh; if ((EC_KEY_get0_public_key(ecdh) == NULL) || @@ -1731,6 +1733,7 @@ int ssl3_send_server_key_exchange(SSL *s) (unsigned char *)encodedPoint, encodedlen); OPENSSL_free(encodedPoint); + encodedPoint = NULL; p += encodedlen; } #endif @@ -2440,6 +2443,12 @@ int ssl3_get_client_key_exchange(SSL *s) /* Get encoded point length */ i = *p; p += 1; + if (n != 1 + i) + { + SSLerr(SSL_F_SSL3_GET_CLIENT_KEY_EXCHANGE, + ERR_R_EC_LIB); + goto err; + } if (EC_POINT_oct2point(group, clnt_ecpoint, p, i, bn_ctx) == 0) { |