diff options
| author | nectar <nectar@FreeBSD.org> | 2002-07-30 13:38:06 +0000 |
|---|---|---|
| committer | nectar <nectar@FreeBSD.org> | 2002-07-30 13:38:06 +0000 |
| commit | 2f13e0916590f8488178999aec4874ed5662a031 (patch) | |
| tree | f3c141823975717e132c7687cf833f6378cc87d4 /crypto/openssl/ssl/s3_enc.c | |
| parent | 0aed2eea83b351d68092e43b5a9496ce3dd5043d (diff) | |
| download | FreeBSD-src-2f13e0916590f8488178999aec4874ed5662a031.zip FreeBSD-src-2f13e0916590f8488178999aec4874ed5662a031.tar.gz | |
Import of OpenSSL 0.9.6e.
Diffstat (limited to 'crypto/openssl/ssl/s3_enc.c')
| -rw-r--r-- | crypto/openssl/ssl/s3_enc.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/crypto/openssl/ssl/s3_enc.c b/crypto/openssl/ssl/s3_enc.c index d9a161a..79fa4f9 100644 --- a/crypto/openssl/ssl/s3_enc.c +++ b/crypto/openssl/ssl/s3_enc.c @@ -361,13 +361,24 @@ int ssl3_setup_key_block(SSL *s) ssl3_generate_key_block(s,p,num); - /* enable vulnerability countermeasure for CBC ciphers with - * known-IV problem (http://www.openssl.org/~bodo/tls-cbc.txt) */ - s->s3->need_empty_fragments = 1; + if (!(s->options & SSL_OP_DONT_INSERT_EMPTY_FRAGMENTS)) + { + /* enable vulnerability countermeasure for CBC ciphers with + * known-IV problem (http://www.openssl.org/~bodo/tls-cbc.txt) + */ + s->s3->need_empty_fragments = 1; + + if (s->session->cipher != NULL) + { + if ((s->session->cipher->algorithms & SSL_ENC_MASK) == SSL_eNULL) + s->s3->need_empty_fragments = 0; + #ifndef NO_RC4 - if ((s->session->cipher != NULL) && ((s->session->cipher->algorithms & SSL_ENC_MASK) == SSL_RC4)) - s->s3->need_empty_fragments = 0; + if ((s->session->cipher->algorithms & SSL_ENC_MASK) == SSL_RC4) + s->s3->need_empty_fragments = 0; #endif + } + } return(1); err: |
