diff options
author | Simo Sorce <simo@redhat.com> | 2019-04-17 10:48:49 -0400 |
---|---|---|
committer | Matt Caswell <matt@openssl.org> | 2019-04-18 12:38:47 +0100 |
commit | 87d9955e8cd2f1a2aa7f3a3e1da6c3c828070da1 (patch) | |
tree | 451fdf7a0d062fb80a7559e70c12fb5e48ac74d5 | |
parent | 86a7ac5e76fd3df9a5c3422153ae5a3e4f99b3a8 (diff) |
Add SSHKDF in evp_kdf_test
Signed-off-by: Simo Sorce <simo@redhat.com>
Reviewed-by: Richard Levitte <levitte@openssl.org>
Reviewed-by: Matt Caswell <matt@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/8774)
-rw-r--r-- | test/evp_kdf_test.c | 55 |
1 files changed, 55 insertions, 0 deletions
diff --git a/test/evp_kdf_test.c b/test/evp_kdf_test.c index 4215fe3524..955daf7b0a 100644 --- a/test/evp_kdf_test.c +++ b/test/evp_kdf_test.c @@ -253,6 +253,60 @@ static int test_kdf_ss_kmac(void) return ret; } +static int test_kdf_sshkdf(void) +{ + int ret; + EVP_KDF_CTX *kctx; + unsigned char out[8]; + /* Test data from NIST CAVS 14.1 test vectors */ + const unsigned char key[] = { + 0x00, 0x00, 0x00, 0x81, 0x00, 0x87, 0x5c, 0x55, 0x1c, 0xef, 0x52, 0x6a, + 0x4a, 0x8b, 0xe1, 0xa7, 0xdf, 0x27, 0xe9, 0xed, 0x35, 0x4b, 0xac, 0x9a, + 0xfb, 0x71, 0xf5, 0x3d, 0xba, 0xe9, 0x05, 0x67, 0x9d, 0x14, 0xf9, 0xfa, + 0xf2, 0x46, 0x9c, 0x53, 0x45, 0x7c, 0xf8, 0x0a, 0x36, 0x6b, 0xe2, 0x78, + 0x96, 0x5b, 0xa6, 0x25, 0x52, 0x76, 0xca, 0x2d, 0x9f, 0x4a, 0x97, 0xd2, + 0x71, 0xf7, 0x1e, 0x50, 0xd8, 0xa9, 0xec, 0x46, 0x25, 0x3a, 0x6a, 0x90, + 0x6a, 0xc2, 0xc5, 0xe4, 0xf4, 0x8b, 0x27, 0xa6, 0x3c, 0xe0, 0x8d, 0x80, + 0x39, 0x0a, 0x49, 0x2a, 0xa4, 0x3b, 0xad, 0x9d, 0x88, 0x2c, 0xca, 0xc2, + 0x3d, 0xac, 0x88, 0xbc, 0xad, 0xa4, 0xb4, 0xd4, 0x26, 0xa3, 0x62, 0x08, + 0x3d, 0xab, 0x65, 0x69, 0xc5, 0x4c, 0x22, 0x4d, 0xd2, 0xd8, 0x76, 0x43, + 0xaa, 0x22, 0x76, 0x93, 0xe1, 0x41, 0xad, 0x16, 0x30, 0xce, 0x13, 0x14, + 0x4e + }; + const unsigned char xcghash[] = { + 0x0e, 0x68, 0x3f, 0xc8, 0xa9, 0xed, 0x7c, 0x2f, 0xf0, 0x2d, 0xef, 0x23, + 0xb2, 0x74, 0x5e, 0xbc, 0x99, 0xb2, 0x67, 0xda, 0xa8, 0x6a, 0x4a, 0xa7, + 0x69, 0x72, 0x39, 0x08, 0x82, 0x53, 0xf6, 0x42 + }; + const unsigned char sessid[] = { + 0x0e, 0x68, 0x3f, 0xc8, 0xa9, 0xed, 0x7c, 0x2f, 0xf0, 0x2d, 0xef, 0x23, + 0xb2, 0x74, 0x5e, 0xbc, 0x99, 0xb2, 0x67, 0xda, 0xa8, 0x6a, 0x4a, 0xa7, + 0x69, 0x72, 0x39, 0x08, 0x82, 0x53, 0xf6, 0x42 + }; + const unsigned char expected[sizeof(out)] = { + 0x41, 0xff, 0x2e, 0xad, 0x16, 0x83, 0xf1, 0xe6 + }; + + ret = TEST_ptr(kctx = EVP_KDF_CTX_new_id(EVP_KDF_SSHKDF)) + && TEST_int_gt(EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_MD, EVP_sha256()), + 0) + && TEST_int_gt(EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_KEY, key, + sizeof(key)), 0) + && TEST_int_gt(EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_SSHKDF_XCGHASH, + xcghash, sizeof(xcghash)), 0) + && TEST_int_gt(EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_SSHKDF_SESSION_ID, + sessid, sizeof(sessid)), 0) + && TEST_int_gt( + EVP_KDF_ctrl(kctx, EVP_KDF_CTRL_SET_SSHKDF_TYPE, + (int)EVP_KDF_SSHKDF_TYPE_INITIAL_IV_CLI_TO_SRV), + 0) + && TEST_int_gt(EVP_KDF_derive(kctx, out, sizeof(out)), 0) + && TEST_mem_eq(out, sizeof(out), expected, sizeof(expected)); + + EVP_KDF_CTX_free(kctx); + return ret; +} + int setup_tests(void) { ADD_TEST(test_kdf_tls1_prf); @@ -264,5 +318,6 @@ int setup_tests(void) ADD_TEST(test_kdf_ss_hash); ADD_TEST(test_kdf_ss_hmac); ADD_TEST(test_kdf_ss_kmac); + ADD_TEST(test_kdf_sshkdf); return 1; } |