diff options
| author | Nick Mathewson <nickm@torproject.org> | 2013-10-09 10:28:42 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2013-10-09 10:28:42 -0400 |
| commit | 3da721dac9382c48812c8eba455528fd59af2eef (patch) | |
| tree | aa3dfa04b2157499d84cd979cfaeed2cb8e11beb /ssl/s23_clnt.c | |
| parent | f4c93b46edb51da71f09eda99e83eaf193a33c08 (diff) | |
Refactor {client,server}_random to call an intermediate function
I'll be using this to make an option for randomizing the time.
Diffstat (limited to 'ssl/s23_clnt.c')
| -rw-r--r-- | ssl/s23_clnt.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/ssl/s23_clnt.c b/ssl/s23_clnt.c index c9ef0f5cfc..01e492adfb 100644 --- a/ssl/s23_clnt.c +++ b/ssl/s23_clnt.c @@ -269,6 +269,13 @@ static int ssl23_no_ssl2_ciphers(SSL *s) return 1; } +/* Fill a ClientRandom or ServerRandom field of length len. Returns <= 0 + * on failure, 1 on success. */ +int ssl_fill_hello_random(SSL *s, int server, unsigned char *result, int len) + { + return RAND_pseudo_bytes(result, len); + } + static int ssl23_client_hello(SSL *s) { unsigned char *buf; @@ -355,7 +362,7 @@ static int ssl23_client_hello(SSL *s) #endif p=s->s3->client_random; - if (RAND_pseudo_bytes(p,SSL3_RANDOM_SIZE) <= 0) + if (ssl_fill_hello_random(s, 0, p, SSL3_RANDOM_SIZE) <= 0) return -1; if (version == TLS1_2_VERSION) |