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-rw-r--r--ssl/t1_lib.c38
1 files changed, 29 insertions, 9 deletions
diff --git a/ssl/t1_lib.c b/ssl/t1_lib.c
index d6aff4b682f2..179b467d4508 100644
--- a/ssl/t1_lib.c
+++ b/ssl/t1_lib.c
@@ -204,28 +204,40 @@ static int nid_list[] =
static int pref_list[] =
{
+#ifndef OPENSSL_NO_EC2M
NID_sect571r1, /* sect571r1 (14) */
NID_sect571k1, /* sect571k1 (13) */
+#endif
NID_secp521r1, /* secp521r1 (25) */
+#ifndef OPENSSL_NO_EC2M
NID_sect409k1, /* sect409k1 (11) */
NID_sect409r1, /* sect409r1 (12) */
+#endif
NID_secp384r1, /* secp384r1 (24) */
+#ifndef OPENSSL_NO_EC2M
NID_sect283k1, /* sect283k1 (9) */
NID_sect283r1, /* sect283r1 (10) */
+#endif
NID_secp256k1, /* secp256k1 (22) */
NID_X9_62_prime256v1, /* secp256r1 (23) */
+#ifndef OPENSSL_NO_EC2M
NID_sect239k1, /* sect239k1 (8) */
NID_sect233k1, /* sect233k1 (6) */
NID_sect233r1, /* sect233r1 (7) */
+#endif
NID_secp224k1, /* secp224k1 (20) */
NID_secp224r1, /* secp224r1 (21) */
+#ifndef OPENSSL_NO_EC2M
NID_sect193r1, /* sect193r1 (4) */
NID_sect193r2, /* sect193r2 (5) */
+#endif
NID_secp192k1, /* secp192k1 (18) */
NID_X9_62_prime192v1, /* secp192r1 (19) */
+#ifndef OPENSSL_NO_EC2M
NID_sect163k1, /* sect163k1 (1) */
NID_sect163r1, /* sect163r1 (2) */
NID_sect163r2, /* sect163r2 (3) */
+#endif
NID_secp160k1, /* secp160k1 (15) */
NID_secp160r1, /* secp160r1 (16) */
NID_secp160r2, /* secp160r2 (17) */
@@ -233,7 +245,7 @@ static int pref_list[] =
int tls1_ec_curve_id2nid(int curve_id)
{
- /* ECC curves from draft-ietf-tls-ecc-12.txt (Oct. 17, 2005) */
+ /* ECC curves from RFC 4492 */
if ((curve_id < 1) || ((unsigned int)curve_id >
sizeof(nid_list)/sizeof(nid_list[0])))
return 0;
@@ -242,7 +254,7 @@ int tls1_ec_curve_id2nid(int curve_id)
int tls1_ec_nid2curve_id(int nid)
{
- /* ECC curves from draft-ietf-tls-ecc-12.txt (Oct. 17, 2005) */
+ /* ECC curves from RFC 4492 */
switch (nid)
{
case NID_sect163k1: /* sect163k1 (1) */
@@ -488,11 +500,6 @@ unsigned char *ssl_add_clienthello_tlsext(SSL *s, unsigned char *buf, unsigned c
s2n(TLSEXT_TYPE_elliptic_curves,ret);
s2n(s->tlsext_ellipticcurvelist_length + 2, ret);
- /* NB: draft-ietf-tls-ecc-12.txt uses a one-byte prefix for
- * elliptic_curve_list, but the examples use two bytes.
- * http://www1.ietf.org/mail-archive/web/tls/current/msg00538.html
- * resolves this to two bytes.
- */
s2n(s->tlsext_ellipticcurvelist_length, ret);
memcpy(ret, s->tlsext_ellipticcurvelist, s->tlsext_ellipticcurvelist_length);
ret+=s->tlsext_ellipticcurvelist_length;
@@ -998,6 +1005,16 @@ int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d, in
ssl_check_for_safari(s, data, d, n);
#endif /* !OPENSSL_NO_EC */
+#ifndef OPENSSL_NO_SRP
+ if (s->srp_ctx.login != NULL)
+ {
+ OPENSSL_free(s->srp_ctx.login);
+ s->srp_ctx.login = NULL;
+ }
+#endif
+
+ s->srtp_profile = NULL;
+
if (data >= (d+n-2))
goto ri_check;
n2s(data,len);
@@ -1192,7 +1209,9 @@ int ssl_parse_clienthello_tlsext(SSL *s, unsigned char **p, unsigned char *d, in
ellipticcurvelist_length += (*(sdata++));
if (ellipticcurvelist_length != size - 2 ||
- ellipticcurvelist_length < 1)
+ ellipticcurvelist_length < 1 ||
+ /* Each NamedCurve is 2 bytes. */
+ ellipticcurvelist_length & 1)
{
*al = TLS1_AD_DECODE_ERROR;
return 0;
@@ -1506,6 +1525,7 @@ int ssl_parse_serverhello_tlsext(SSL *s, unsigned char **p, unsigned char *d, in
#ifndef OPENSSL_NO_NEXTPROTONEG
s->s3->next_proto_neg_seen = 0;
#endif
+ s->tlsext_ticket_expected = 0;
#ifndef OPENSSL_NO_HEARTBEATS
s->tlsext_heartbeat &= ~(SSL_TLSEXT_HB_ENABLED |
@@ -1800,7 +1820,7 @@ int ssl_prepare_clienthello_tlsext(SSL *s)
s->tlsext_ecpointformatlist[1] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_prime;
s->tlsext_ecpointformatlist[2] = TLSEXT_ECPOINTFORMAT_ansiX962_compressed_char2;
- /* we support all named elliptic curves in draft-ietf-tls-ecc-12 */
+ /* we support all named elliptic curves in RFC 4492 */
if (s->tlsext_ellipticcurvelist != NULL) OPENSSL_free(s->tlsext_ellipticcurvelist);
s->tlsext_ellipticcurvelist_length = sizeof(pref_list)/sizeof(pref_list[0]) * 2;
if ((s->tlsext_ellipticcurvelist = OPENSSL_malloc(s->tlsext_ellipticcurvelist_length)) == NULL)