diff options
Diffstat (limited to 'src/lib/libssl/ssl_ciph.c')
| -rw-r--r-- | src/lib/libssl/ssl_ciph.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/src/lib/libssl/ssl_ciph.c b/src/lib/libssl/ssl_ciph.c index 13790c56be..246d64e7d5 100644 --- a/src/lib/libssl/ssl_ciph.c +++ b/src/lib/libssl/ssl_ciph.c | |||
| @@ -1,4 +1,4 @@ | |||
| 1 | /* $OpenBSD: ssl_ciph.c,v 1.143 2024/07/14 15:39:36 tb Exp $ */ | 1 | /* $OpenBSD: ssl_ciph.c,v 1.144 2024/07/16 14:38:04 jsing Exp $ */ |
| 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) | 2 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| 3 | * All rights reserved. | 3 | * All rights reserved. |
| 4 | * | 4 | * |
| @@ -515,24 +515,12 @@ ssl_cipher_get_evp_aead(const SSL_SESSION *ss, const EVP_AEAD **aead) | |||
| 515 | int | 515 | int |
| 516 | ssl_get_handshake_evp_md(SSL *s, const EVP_MD **md) | 516 | ssl_get_handshake_evp_md(SSL *s, const EVP_MD **md) |
| 517 | { | 517 | { |
| 518 | unsigned long handshake_mac; | ||
| 519 | |||
| 520 | *md = NULL; | 518 | *md = NULL; |
| 521 | 519 | ||
| 522 | if (s->s3->hs.cipher == NULL) | 520 | if (s->s3->hs.cipher == NULL) |
| 523 | return 0; | 521 | return 0; |
| 524 | 522 | ||
| 525 | handshake_mac = s->s3->hs.cipher->algorithm2 & SSL_HANDSHAKE_MAC_MASK; | 523 | switch (s->s3->hs.cipher->algorithm2 & SSL_HANDSHAKE_MAC_MASK) { |
| 526 | |||
| 527 | /* XXX - can we simplify this now that TLSv1.0 and TLSv1.1 are gone? */ | ||
| 528 | /* For TLSv1.2 we upgrade the default MD5+SHA1 MAC to SHA256. */ | ||
| 529 | if (SSL_USE_SHA256_PRF(s) && handshake_mac == SSL_HANDSHAKE_MAC_DEFAULT) | ||
| 530 | handshake_mac = SSL_HANDSHAKE_MAC_SHA256; | ||
| 531 | |||
| 532 | switch (handshake_mac) { | ||
| 533 | case SSL_HANDSHAKE_MAC_DEFAULT: | ||
| 534 | *md = EVP_md5_sha1(); | ||
| 535 | return 1; | ||
| 536 | case SSL_HANDSHAKE_MAC_SHA256: | 524 | case SSL_HANDSHAKE_MAC_SHA256: |
| 537 | *md = EVP_sha256(); | 525 | *md = EVP_sha256(); |
| 538 | return 1; | 526 | return 1; |
| @@ -1629,7 +1617,6 @@ const EVP_MD * | |||
| 1629 | SSL_CIPHER_get_handshake_digest(const SSL_CIPHER *c) | 1617 | SSL_CIPHER_get_handshake_digest(const SSL_CIPHER *c) |
| 1630 | { | 1618 | { |
| 1631 | switch (c->algorithm2 & SSL_HANDSHAKE_MAC_MASK) { | 1619 | switch (c->algorithm2 & SSL_HANDSHAKE_MAC_MASK) { |
| 1632 | case SSL_HANDSHAKE_MAC_DEFAULT: | ||
| 1633 | case SSL_HANDSHAKE_MAC_SHA256: | 1620 | case SSL_HANDSHAKE_MAC_SHA256: |
| 1634 | return EVP_sha256(); | 1621 | return EVP_sha256(); |
| 1635 | case SSL_HANDSHAKE_MAC_SHA384: | 1622 | case SSL_HANDSHAKE_MAC_SHA384: |
