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| author | Matt Caswell <matt@openssl.org> | 2018-07-18 16:13:14 +0100 |
|---|---|---|
| committer | Matt Caswell <matt@openssl.org> | 2018-08-15 12:33:30 +0100 |
| commit | 9f22c527232d8babfa4827dff34a6707e8880dd9 (patch) | |
| tree | dcc7a43d93421790c76b5a4aab274285e2dcd15d /ssl/s3_lib.c | |
| parent | 35e742ecac9239539db016e1282b4cbdf501509c (diff) | |
Turn on TLSv1.3 downgrade protection by default
Reviewed-by: Ben Kaduk <kaduk@mit.edu>
Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/6741)
Diffstat (limited to 'ssl/s3_lib.c')
| -rw-r--r-- | ssl/s3_lib.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ssl/s3_lib.c b/ssl/s3_lib.c index c170eed5e1..5ecbc3c554 100644 --- a/ssl/s3_lib.c +++ b/ssl/s3_lib.c @@ -4568,7 +4568,7 @@ int ssl_fill_hello_random(SSL *s, int server, unsigned char *result, size_t len, } else { ret = RAND_bytes(result, len); } -#ifndef OPENSSL_NO_TLS13DOWNGRADE + if (ret > 0) { if (!ossl_assert(sizeof(tls11downgrade) < len) || !ossl_assert(sizeof(tls12downgrade) < len)) @@ -4580,7 +4580,7 @@ int ssl_fill_hello_random(SSL *s, int server, unsigned char *result, size_t len, memcpy(result + len - sizeof(tls11downgrade), tls11downgrade, sizeof(tls11downgrade)); } -#endif + return ret; } |