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Add SSL_get_client_ciphers() to return ciphers from ClientHello

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On the server side, if you want to know which ciphers the client
offered, you had to use session->ciphers.  But that field is no
longer visible, so we need a method to get at it.

Signed-off-by: Nick Mathewson <nickm@torproject.org>
Signed-off-by: Matt Caswell <matt@openssl.org>
Reviewed-by: Tim Hudson <tjh@openssl.org>
This commit is contained in:
Nick Mathewson
2015-05-25 21:16:53 -04:00
committed by Matt Caswell
parent 15a06488fc
commit 831eef2cf5
3 changed files with 13 additions and 0 deletions
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7
ssl/ssl_lib.c
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@@ -1258,6 +1258,13 @@ STACK_OF(SSL_CIPHER) *SSL_get_ciphers(const SSL *s)
return (NULL);
}
STACK_OF(SSL_CIPHER) *SSL_get_client_ciphers(const SSL *s)
{
if ((s == NULL) || (s->session == NULL) || !s->server)
return NULL;
return s->session->ciphers;
}
STACK_OF(SSL_CIPHER) *SSL_get1_supported_ciphers(SSL *s)
{
STACK_OF(SSL_CIPHER) *sk = NULL, *ciphers;