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Support TLS_FALLBACK_SCSV.

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Reviewed-by: Rich Salz <rsalz@openssl.org>
This commit is contained in:
Bodo Moeller
2014-10-15 04:05:42 +02:00
parent 4e05aedbca
commit 6bfe55380a
16 changed files with 141 additions and 26 deletions
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4
ssl/s2_lib.c
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@@ -391,6 +391,8 @@ long ssl2_ctrl(SSL *s, int cmd, long larg, void *parg)
case SSL_CTRL_GET_SESSION_REUSED:
ret=s->hit;
break;
case SSL_CTRL_CHECK_PROTO_VERSION:
return ssl3_ctrl(s, SSL_CTRL_CHECK_PROTO_VERSION, larg, parg);
default:
break;
}
@@ -437,7 +439,7 @@ int ssl2_put_cipher_by_char(const SSL_CIPHER *c, unsigned char *p)
if (p != NULL)
{
l=c->id;
if ((l & 0xff000000) != 0x02000000) return(0);
if ((l & 0xff000000) != 0x02000000 && l != SSL3_CK_FALLBACK_SCSV) return(0);
p[0]=((unsigned char)(l>>16L))&0xFF;
p[1]=((unsigned char)(l>> 8L))&0xFF;
p[2]=((unsigned char)(l ))&0xFF;