diff options
| author |   doug <doug@openbsd.org> | 2015-07-14 05:20:46 +0000 |
|---|---|---|
| committer | doug <doug@openbsd.org> | 2015-07-14 05:20:46 +0000 |
| commit | d240be9b29b2e9c83e5a261671c42c7f5eb68ed9 (patch) | |
| tree | e30a784b92ad23c1381c7df1d67dbfc052be9cfb /lib/libssl/s3_lib.c | |
| parent | Convert ssl3_get_client_certificate to CBS. (diff) | |
| download | wireguard-openbsd-d240be9b29b2e9c83e5a261671c42c7f5eb68ed9.tar.xz wireguard-openbsd-d240be9b29b2e9c83e5a261671c42c7f5eb68ed9.zip | |
Convert ssl3_get_cipher_by_char to CBS.
ok miod@ jsing@
Diffstat (limited to 'lib/libssl/s3_lib.c')
| -rw-r--r-- | lib/libssl/s3_lib.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/libssl/s3_lib.c b/lib/libssl/s3_lib.c index 79f680f527e..c838409bf7a 100644 --- a/lib/libssl/s3_lib.c +++ b/lib/libssl/s3_lib.c @@ -1,4 +1,4 @@ -/* $OpenBSD: s3_lib.c,v 1.96 2015/05/25 21:35:35 guenther Exp $ */ +/* $OpenBSD: s3_lib.c,v 1.97 2015/07/14 05:20:46 doug Exp $ */ /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) * All rights reserved. * @@ -155,6 +155,7 @@ #include <openssl/objects.h> #include "ssl_locl.h" +#include "bytestring.h" #define SSL3_NUM_CIPHERS (sizeof(ssl3_ciphers) / sizeof(SSL_CIPHER)) @@ -2532,9 +2533,14 @@ ssl3_ctx_callback_ctrl(SSL_CTX *ctx, int cmd, void (*fp)(void)) const SSL_CIPHER * ssl3_get_cipher_by_char(const unsigned char *p) { + CBS cipher; uint16_t cipher_value; - n2s(p, cipher_value); + /* We have to assume it is at least 2 bytes due to existing API. */ + CBS_init(&cipher, p, 2); + if (!CBS_get_u16(&cipher, &cipher_value)) + return NULL; + return ssl3_get_cipher_by_value(cipher_value); } |