From 4347394a277b0ca0737ff399f65c27899fb3b032 Mon Sep 17 00:00:00 2001 From: "Dr. Stephen Henson" Date: Wed, 26 Dec 2012 17:34:50 +0000 Subject: [PATCH] add Suite B 128 bit mode offering only combination 2 (backport from HEAD) --- ssl/ssl_ciph.c | 12 ++++++++++-- 1 file changed, 10 insertions(+), 2 deletions(-) diff --git a/ssl/ssl_ciph.c b/ssl/ssl_ciph.c index 12c0bf2c3d..8018d11e65 100644 --- a/ssl/ssl_ciph.c +++ b/ssl/ssl_ciph.c @@ -1351,11 +1351,16 @@ static int ssl_cipher_process_rulestr(const char *rule_str, static int check_suiteb_cipher_list(const SSL_METHOD *meth, CERT *c, const char **prule_str) { - unsigned int suiteb_flags = 0; + unsigned int suiteb_flags = 0, suiteb_comb2 = 0; if (!strcmp(*prule_str, "SUITEB128")) suiteb_flags = SSL_CERT_FLAG_SUITEB_128_LOS; else if (!strcmp(*prule_str, "SUITEB128ONLY")) suiteb_flags = SSL_CERT_FLAG_SUITEB_128_LOS_ONLY; + else if (!strcmp(*prule_str, "SUITEB128C2")) + { + suiteb_comb2 = 1; + suiteb_flags = SSL_CERT_FLAG_SUITEB_128_LOS; + } else if (!strcmp(*prule_str, "SUITEB192")) suiteb_flags = SSL_CERT_FLAG_SUITEB_192_LOS; @@ -1374,7 +1379,10 @@ static int check_suiteb_cipher_list(const SSL_METHOD *meth, CERT *c, switch(suiteb_flags) { case SSL_CERT_FLAG_SUITEB_128_LOS: - *prule_str = "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384"; + if (suiteb_comb2) + *prule_str = "ECDHE-ECDSA-AES256-GCM-SHA384"; + else + *prule_str = "ECDHE-ECDSA-AES128-GCM-SHA256:ECDHE-ECDSA-AES256-GCM-SHA384"; break; case SSL_CERT_FLAG_SUITEB_128_LOS_ONLY: *prule_str = "ECDHE-ECDSA-AES128-GCM-SHA256"; -- 2.25.1