protocols: bumped TLS1.3 protocol to draft-28

Resolves #506

Signed-off-by: Nikos Mavrogiannopoulos <nmav@redhat.com>

diff --git a/NEWS b/NEWS
index 5e2cf386d1a99393b924f99a287f4714ccc3869d..92258a35be0a01502cf3328d9da6ebd535c4fccf 100644 (file)
--- a/NEWS
+++ b/NEWS
@@ -7,17 +7,17 @@ See the end for copying conditions.
 
 * Version 3.6.3 (unreleased)
 
-** libgnutls: Introduced function to switch the current FIPS140-2 operational
-   mode, i.e., strict vs a more lax mode which will allow certain non FIPS140-2
-   operations.
-
-** libgnutls: Introduced support for draft-ietf-tls-tls13-26. It includes version
+** libgnutls: Introduced support for draft-ietf-tls-tls13-28. It includes version
    negotiation, post handshake authentication, length hiding, multiple OCSP support,
    consistent ciphersuite support across protocols, hello retry requests, ability
    to adjust key shares via gnutls_init() flags, certificate authorities extension,
    and key usage limits. TLS1.3 support needs to be explicitly enabled via a
    priority string.
 
+** libgnutls: Introduced function to switch the current FIPS140-2 operational
+   mode, i.e., strict vs a more lax mode which will allow certain non FIPS140-2
+   operations.
+
 ** Added support for Russian Public Key Infrastructure according to RFCs 4491/4357/7836.
    This adds support for using GOST keys for digital signatures and under PKCS#7, PKCS#12,
    and PKCS#8 standards. In particular added elliptic curves GOST R 34.10-2001 CryptoProA

diff --git a/lib/algorithms/protocols.c b/lib/algorithms/protocols.c
index 8c085b7d3421d033f9e7a7580457645af81ac396..86c7a6027fc0d3e2650933a57d560f98e9aac123 100644 (file)
--- a/lib/algorithms/protocols.c
+++ b/lib/algorithms/protocols.c
@@ -116,7 +116,7 @@ static const version_entry_st sup_versions[] = {
         .id = GNUTLS_TLS1_3,
         .age = 5,
         .major = 0x7f,
-        .minor = 26,
+        .minor = 28,
         .transport = GNUTLS_STREAM,
         .supported = 1,
         .explicit_iv = 0,

diff --git a/tests/tls13/prf.c b/tests/tls13/prf.c
index da27332d4207340db31069979fed0d4beb67e86e..61b96b246b653be50b0fa72288728ab6c172661a 100644 (file)
--- a/tests/tls13/prf.c
+++ b/tests/tls13/prf.c
@@ -126,8 +126,10 @@ static void dump(const char *name, const uint8_t *data, unsigned data_size)
        } \
        }
 
-#define KEY_EXP_VALUE "\x81\x7a\x37\xc6\xa3\x2b\x83\x47\x3b\xad\x03\xa6\xd4\x6d\xac\xe3\x1c\x9d\xa4\xdc\x8e\x0c\x77\xf8\x1c\x5e\x5d\xe5\xca\x1c\xbc\x89\x4c\x37"
-#define HELLO_VALUE "\x10\x3e\xef\x5e\x62\x1d\x03\x95\xfc\x8f\x59\xc7\x7d\xdc\x14\x7e\xcf\x46\x86\x2f\xfb\x1c\x5a\x16\x6a\xf5\x38\x69\xa8\x3c\x85"
+#define KEY_EXP_VALUE "\x2b\x6f\x94\xc8\xbc\xa0\x59\x4b\x61\xc8\x23\x12\x01\x8e\xb2\x3a\xdf\x48\x06\x98\x96\xaf\xf9\xe7\xcf\xd5\xa4\x56\x29\x6b\x84\xd3\xfc\x81"
+#define HELLO_VALUE "\x93\x78\x2d\x00\x88\x02\xd8\xd1\x75\xfe\x1d\xae\x99\x13\xf4\x36\xe0\x10\xc9\xfc\xae\xb8\xc0\x72\xd2\x99\x6e\xc3\x71\xf5\x1b"
+#define CONTEXT_VALUE "\x1e\x95\x2e\xa5\xb9\xff\xe4\xb0\xbe\xa3\x8b\x1f\x6c\x31\x74\x62\x4f\x9d\x0b\xf8\x1d\x5f\x3d\xa5\xa7\x45\x07\x99\xea\xfc\xa2"
+#define NULL_CONTEXT_VALUE "\x2f\x7e\x07\x52\xd4\x23\x0b\x7a\xa0\x7e\x2f\xad\xb5\xcc\xcf\x63\x8f\x6c\x27\x7e\xbb\x9e\xb8\xd3\xa0\x92\x3d\xd0\xaa\xe4\xb0"
 static void check_prfs(gnutls_session_t session)
 {
        unsigned char key_material[512];
@@ -138,8 +140,8 @@ static void check_prfs(gnutls_session_t session)
 
        TRY(13, "key expansion", 0, NULL, 34, (uint8_t*)KEY_EXP_VALUE);
        TRY(6, "hello", 0, NULL, 31, (uint8_t*)HELLO_VALUE);
-       TRY(7, "context", 5, "abcd\xfa", 31, (uint8_t*)"\xbc\x23\xe3\xf4\x29\xdb\x48\x20\x48\x8c\x37\xd9\xd4\xe0\xcf\x88\xc3\x3d\x7b\x12\x59\xfb\xad\x8e\x4d\x8c\x53\x58\xf4\xe6\xef");
-       TRY(12, "null-context", 0, "", 31, (uint8_t*)"\x89\x89\x1f\x2f\x6c\x35\x26\x0b\xe9\x1c\x7b\xb7\x27\x5e\x7c\x41\xfb\xa0\x11\x9c\xd7\xe6\xd5\xdc\x2a\xcc\x54\x23\x3f\x52\x9f");
+       TRY(7, "context", 5, "abcd\xfa", 31, (uint8_t*)CONTEXT_VALUE);
+       TRY(12, "null-context", 0, "", 31, (uint8_t*)NULL_CONTEXT_VALUE);
 
        /* Try whether calling gnutls_prf() with non-null context or server-first
         * param, will fail */

diff --git a/tests/tls13/supported_versions.c b/tests/tls13/supported_versions.c
index 50ea986ca1ab51f4225c5ee03388e6f68743d014..49ba87212af4c98e5570aea813c08e2a00b24d5c 100644 (file)
--- a/tests/tls13/supported_versions.c
+++ b/tests/tls13/supported_versions.c
@@ -224,7 +224,7 @@ static int client_hello_callback(gnutls_session_t session, unsigned int htype,
 #ifdef TLS13_FINAL_VERSION
                        if (msg->data[pos] != 0x03 || msg->data[pos+1] != 0x04) {
 #else
-                       if (msg->data[pos] != 0x7f || msg->data[pos+1] != 26) {
+                       if (msg->data[pos] != 0x7f || msg->data[pos+1] != 28) {
 #endif
                                fail("fail expected TLS 1.3, got %d.%d\n", (int)msg->data[pos], (int)msg->data[pos+1]);
                        }