diff options
| -rw-r--r-- | unit-tests.py | 416 |
1 files changed, 101 insertions, 315 deletions
diff --git a/unit-tests.py b/unit-tests.py index 0d93150..676adb6 100644 --- a/unit-tests.py +++ b/unit-tests.py @@ -1,12 +1,41 @@ #!/usr/bin/env python +# Copyright (c) 2016, NORDUnet A/S +# All rights reserved. +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions are +# met: +# - Redistributions of source code must retain the above copyright notice, +# this list of conditions and the following disclaimer. +# +# - Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# - Neither the name of the NORDUnet nor the names of its contributors may +# be used to endorse or promote products derived from this software +# without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS +# IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED +# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A +# PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +# HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED +# TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + """ LibHAL unit tests, using libhal.py and the Python unit_test framework. """ -# If you think that some of these tests look like the ones in -# sw/pkcs11/unit-tests.py, you're right: a lot of it is the same tests -# performed on the same HSM, just via a different API. +# There's some overlap between these tests and the PKCS #11 unit tests, +# because in many cases we're testing the same functionality, just via +# different APIs. import unittest import datetime @@ -28,6 +57,8 @@ except ImportError: try: from ecdsa.keys import SigningKey as ECDSA_SigningKey, VerifyingKey as ECDSA_VerifyingKey + from ecdsa.ellipticcurve import Point + from ecdsa.curves import NIST256p, NIST384p, NIST521p if not pycrypto_loaded: from hashlib import sha256 as SHA256, sha384 as SHA384, sha512 as SHA512 ecdsa_loaded = True @@ -188,9 +219,9 @@ class TestDigest(TestCase): # access check semantics). Defer for now. -class TestPKeyGen(TestCase): +class TestCaseLoggedIn(TestCase): """ - Tests involving key generation. + Abstract class to handle login for PKey tests. """ @classmethod @@ -201,6 +232,12 @@ class TestPKeyGen(TestCase): def tearDownClass(cls): hsm.logout() + +class TestPKeyGen(TestCaseLoggedIn): + """ + Tests involving key generation. + """ + def sign_verify(self, hashalg, k1, k2): h = hsm.hash_initialize(hashalg) h.update("Your mother was a hamster") @@ -249,20 +286,16 @@ class TestPKeyGen(TestCase): "Generate/sign/verify with RSA-4096-SHA-512" self.gen_sign_verify_rsa(HAL_DIGEST_ALGORITHM_SHA512, 4096) + def test_gen_unsupported_length(self): + "Key length not multiple of 32 bits" + with self.assertRaises(HAL_ERROR_BAD_ARGUMENTS): + hsm.pkey_generate_rsa(1028).delete() -class TestPKeyHashing(TestCase): +class TestPKeyHashing(TestCaseLoggedIn): """ Tests involving various ways of doing the hashing for public key operations. """ - @classmethod - def setUpClass(cls): - hsm.login(HAL_USER_NORMAL, args.user_pin) - - @classmethod - def tearDownClass(cls): - hsm.logout() - def load_sign_verify_rsa(self, alg, keylen, method): k1 = hsm.pkey_load(HAL_KEY_TYPE_RSA_PRIVATE, HAL_CURVE_NONE, static_keys[HAL_KEY_TYPE_RSA_PRIVATE, keylen].exportKey("DER")) @@ -404,314 +437,67 @@ class TestPKeyHashing(TestCase): self.load_sign_verify_ecdsa(HAL_DIGEST_ALGORITHM_SHA512, HAL_CURVE_P521, self.sign_verify_local_local) +class TestPkeyECDSAVerificationNIST(TestCaseLoggedIn): + """ + ECDSA verification tests based on Suite B Implementer's Guide to FIPS 186-3. + """ -if False: - class Wombat(TestCase): - - oid_p256 = "".join(chr(i) for i in (0x06, 0x08, 0x2a, 0x86, 0x48, 0xce, 0x3d, 0x03, 0x01, 0x07)) - oid_p384 = "".join(chr(i) for i in (0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x22)) - oid_p521 = "".join(chr(i) for i in (0x06, 0x05, 0x2b, 0x81, 0x04, 0x00, 0x23)) - - def test_gen_sign_verify_ecdsa_p384_sha384(self): - "Generate/sign/verify with ECDSA-P384-SHA-384" - #if not args.all_tests: self.skipTest("SHA-384 not available in current build") - public_key, private_key = hsm.C_GenerateKeyPair(self.session, CKM_EC_KEY_PAIR_GEN, - CKA_ID = "EC-P384", CKA_EC_PARAMS = self.oid_p384, - CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - self.assertIsKeypair(public_key, private_key) - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_ECDSA_SHA384, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_ECDSA_SHA384, public_key) - hsm.C_Verify(self.session, hamster, sig) - - def test_gen_sign_verify_ecdsa_p521_sha512(self): - "Generate/sign/verify with ECDSA-P521-SHA-512" - #if not args.all_tests: self.skipTest("SHA-512 not available in current build") - public_key, private_key = hsm.C_GenerateKeyPair(self.session, CKM_EC_KEY_PAIR_GEN, - CKA_ID = "EC-P521", CKA_EC_PARAMS = self.oid_p521, - CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - self.assertIsKeypair(public_key, private_key) - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_ECDSA_SHA512, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_ECDSA_SHA512, public_key) - hsm.C_Verify(self.session, hamster, sig) - - def test_gen_sign_verify_rsa_1024(self): - "Generate/sign/verify with RSA-1024-SHA-512" - "RSA 1024-bit generate/sign/verify test" - public_key, private_key = hsm.C_GenerateKeyPair( - self.session, CKM_RSA_PKCS_KEY_PAIR_GEN, CKA_MODULUS_BITS = 1024, - CKA_ID = "RSA-1024", CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - self.assertIsKeypair(public_key, private_key) - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_SHA512_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_SHA512_RSA_PKCS, public_key) - hsm.C_Verify(self.session, hamster, sig) - - def test_gen_sign_verify_rsa_2048(self): - "Generate/sign/verify with RSA-2048-SHA-512" - #if not args.all_tests: self.skipTest("RSA key generation is still painfully slow") - public_key, private_key = hsm.C_GenerateKeyPair( - self.session, CKM_RSA_PKCS_KEY_PAIR_GEN, CKA_MODULUS_BITS = 2048, - CKA_ID = "RSA-2048", CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - self.assertIsKeypair(public_key, private_key) - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_SHA512_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_SHA512_RSA_PKCS, public_key) - hsm.C_Verify(self.session, hamster, sig) - - @staticmethod - def _build_ecpoint(x, y): - bytes_per_coordinate = (max(x.bit_length(), y.bit_length()) + 15) / 16 - value = chr(0x04) + ("%0*x%0*x" % (bytes_per_coordinate, x, bytes_per_coordinate, y)).decode("hex") - if len(value) < 128: - length = chr(len(value)) - else: - n = len(value).bit_length() - length = chr((n + 7) / 8) + ("%0*x" % ((n + 15) / 16, len(value))).decode("hex") - tag = chr(0x04) - return tag + length + value - - def test_canned_ecdsa_p256_verify(self): - "EC-P-256 verification test from Suite B Implementer's Guide to FIPS 186-3" - Q = self._build_ecpoint(0x8101ece47464a6ead70cf69a6e2bd3d88691a3262d22cba4f7635eaff26680a8, - 0xd8a12ba61d599235f67d9cb4d58f1783d3ca43e78f0a5abaa624079936c0c3a9) + def test_suite_b_p256_verify(self): + Q = Point(NIST256p.curve, + 0x8101ece47464a6ead70cf69a6e2bd3d88691a3262d22cba4f7635eaff26680a8, + 0xd8a12ba61d599235f67d9cb4d58f1783d3ca43e78f0a5abaa624079936c0c3a9) + k = hsm.pkey_load(HAL_KEY_TYPE_EC_PUBLIC, HAL_CURVE_P256, + ECDSA_VerifyingKey.from_public_point(Q, NIST256p, SHA256).to_der()) + self.addCleanup(k.delete) H = "7c3e883ddc8bd688f96eac5e9324222c8f30f9d6bb59e9c5f020bd39ba2b8377".decode("hex") r = "7214bc9647160bbd39ff2f80533f5dc6ddd70ddf86bb815661e805d5d4e6f27c".decode("hex") s = "7d1ff961980f961bdaa3233b6209f4013317d3e3f9e1493592dbeaa1af2bc367".decode("hex") - handle = hsm.C_CreateObject( - session = self.session, - CKA_CLASS = CKO_PUBLIC_KEY, - CKA_KEY_TYPE = CKK_EC, - CKA_LABEL = "EC-P-256 test case from \"Suite B Implementer's Guide to FIPS 186-3\"", - CKA_ID = "EC-P-256", - CKA_VERIFY = True, - CKA_EC_POINT = Q, - CKA_EC_PARAMS = self.oid_p256) - hsm.C_VerifyInit(self.session, CKM_ECDSA, handle) - hsm.C_Verify(self.session, H, r + s) - - def test_canned_ecdsa_p384_verify(self): - "EC-P-384 verification test from Suite B Implementer's Guide to FIPS 186-3" - Q = self._build_ecpoint(0x1fbac8eebd0cbf35640b39efe0808dd774debff20a2a329e91713baf7d7f3c3e81546d883730bee7e48678f857b02ca0, - 0xeb213103bd68ce343365a8a4c3d4555fa385f5330203bdd76ffad1f3affb95751c132007e1b240353cb0a4cf1693bdf9) + k.verify(signature = r + s, data = H) + + def test_suite_b__p384_verify(self): + Q = Point(NIST384p.curve, + 0x1fbac8eebd0cbf35640b39efe0808dd774debff20a2a329e91713baf7d7f3c3e81546d883730bee7e48678f857b02ca0, + 0xeb213103bd68ce343365a8a4c3d4555fa385f5330203bdd76ffad1f3affb95751c132007e1b240353cb0a4cf1693bdf9) + k = hsm.pkey_load(HAL_KEY_TYPE_EC_PUBLIC, HAL_CURVE_P384, + ECDSA_VerifyingKey.from_public_point(Q, NIST384p, SHA384).to_der()) + self.addCleanup(k.delete) H = "b9210c9d7e20897ab86597266a9d5077e8db1b06f7220ed6ee75bd8b45db37891f8ba5550304004159f4453dc5b3f5a1".decode("hex") r = "a0c27ec893092dea1e1bd2ccfed3cf945c8134ed0c9f81311a0f4a05942db8dbed8dd59f267471d5462aa14fe72de856".decode("hex") s = "20ab3f45b74f10b6e11f96a2c8eb694d206b9dda86d3c7e331c26b22c987b7537726577667adadf168ebbe803794a402".decode("hex") - handle = hsm.C_CreateObject( - session = self.session, - CKA_CLASS = CKO_PUBLIC_KEY, - CKA_KEY_TYPE = CKK_EC, - CKA_LABEL = "EC-P-384 test case from \"Suite B Implementer's Guide to FIPS 186-3\"", - CKA_ID = "EC-P-384", - CKA_VERIFY = True, - CKA_EC_POINT = Q, - CKA_EC_PARAMS = self.oid_p384) - hsm.C_VerifyInit(self.session, CKM_ECDSA, handle) - hsm.C_Verify(self.session, H, r + s) - - def test_gen_sign_verify_reload_ecdsa_p256_sha256(self): - "Generate/sign/verify/destroy/reload/verify with ECDSA-P256-SHA-256" - public_key, private_key = hsm.C_GenerateKeyPair(self.session, CKM_EC_KEY_PAIR_GEN, - public_CKA_TOKEN = False, private_CKA_TOKEN = True, - CKA_ID = "EC-P256", CKA_EC_PARAMS = self.oid_p256, - CKA_SIGN = True, CKA_VERIFY = True) - self.assertIsKeypair(public_key, private_key) - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_ECDSA_SHA256, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_ECDSA_SHA256, public_key) - hsm.C_Verify(self.session, hamster, sig) - - a = hsm.C_GetAttributeValue(self.session, public_key, - CKA_CLASS, CKA_KEY_TYPE, CKA_VERIFY, CKA_TOKEN, - CKA_EC_PARAMS, CKA_EC_POINT) - - for handle in hsm.FindObjects(self.session): - hsm.C_DestroyObject(self.session, handle) - hsm.C_CloseAllSessions(args.slot) - self.session = hsm.C_OpenSession(args.slot) - hsm.C_Login(self.session, CKU_USER, args.user_pin) - - o = hsm.C_CreateObject(self.session, a) - hsm.C_VerifyInit(self.session, CKM_ECDSA_SHA256, o) - hsm.C_Verify(self.session, hamster, sig) - - def _extract_rsa_public_key(self, handle): - a = hsm.C_GetAttributeValue(self.session, handle, CKA_MODULUS, CKA_PUBLIC_EXPONENT) - return RSA.construct((a[CKA_MODULUS], a[CKA_PUBLIC_EXPONENT])) - - def assertRawRSASignatureMatches(self, handle, plain, sig): - pubkey = self._extract_rsa_public_key(handle) - result = pubkey.encrypt(sig, 0)[0] - prefix = "\x00\x01" if False else "\x01" # XXX - expect = prefix + "\xff" * (len(result) - len(plain) - len(prefix) - 1) + "\x00" + plain - self.assertEqual(result, expect) - - def test_gen_sign_verify_tralala_rsa_1024(self): - "Generate/sign/verify with RSA-1024 (no hashing, message to be signed not a hash at all)" - tralala = "tralala-en-hopsasa" - public_key, private_key = hsm.C_GenerateKeyPair( - self.session, CKM_RSA_PKCS_KEY_PAIR_GEN, CKA_MODULUS_BITS = 1024, - CKA_ID = "RSA-1024", CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - self.assertIsKeypair(public_key, private_key) - hsm.C_SignInit(self.session, CKM_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, tralala) - self.assertIsInstance(sig, str) - self.assertRawRSASignatureMatches(public_key, tralala, sig) - hsm.C_VerifyInit(self.session, CKM_RSA_PKCS, public_key) - hsm.C_Verify(self.session, tralala, sig) - - def test_gen_sign_verify_tralala_rsa_3416(self): - "Generate/sign/verify with RSA-3416 (no hashing, message to be signed not a hash at all)" - if not args.all_tests: - self.skipTest("Key length not a multiple of 32, so expected to fail (very slowly)") - tralala = "tralala-en-hopsasa" - public_key, private_key = hsm.C_GenerateKeyPair( - self.session, CKM_RSA_PKCS_KEY_PAIR_GEN, CKA_MODULUS_BITS = 3416, - CKA_ID = "RSA-3416", CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - self.assertIsKeypair(public_key, private_key) - hsm.C_SignInit(self.session, CKM_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, tralala) - self.assertIsInstance(sig, str) - self.assertRawRSASignatureMatches(public_key, tralala, sig) - hsm.C_VerifyInit(self.session, CKM_RSA_PKCS, public_key) - hsm.C_Verify(self.session, tralala, sig) - - def _load_rsa_keypair(self, pem, cka_id = None): - k = RSA.importKey(pem) - public = dict( - CKA_TOKEN = True, CKA_CLASS = CKO_PUBLIC_KEY, CKA_KEY_TYPE = CKK_RSA, CKA_VERIFY = True, - CKA_MODULUS = k.n, - CKA_PUBLIC_EXPONENT = k.e) - private = dict( - CKA_TOKEN = True, CKA_CLASS = CKO_PRIVATE_KEY, CKA_KEY_TYPE = CKK_RSA, CKA_SIGN = True, - CKA_MODULUS = k.n, - CKA_PUBLIC_EXPONENT = k.e, - CKA_PRIVATE_EXPONENT= k.d, - CKA_PRIME_1 = k.p, - CKA_PRIME_2 = k.q, - CKA_COEFFICIENT = inverse(k.q, k.p), - CKA_EXPONENT_1 = k.d % (k.p - 1), - CKA_EXPONENT_2 = k.d % (k.q - 1)) - if cka_id is not None: - public[CKA_ID] = private[CKA_ID] = cka_id - public_key = hsm.C_CreateObject(self.session, public) - private_key = hsm.C_CreateObject(self.session, private) - self.assertIsKeypair(public_key, private_key) - return public_key, private_key - - @unittest.skipUnless(pycrypto_loaded, "requires PyCrypto") - def test_load_sign_verify_rsa_1024(self): - "Load/sign/verify with RSA-1024-SHA-512 and externally-supplied key" - public_key, private_key = self._load_rsa_keypair(rsa_1024_pem, "RSA-1024") - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_SHA512_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_SHA512_RSA_PKCS, public_key) - hsm.C_Verify(self.session, hamster, sig) - - @unittest.skipUnless(pycrypto_loaded, "requires PyCrypto") - def test_load_sign_verify_rsa_2048(self): - "Load/sign/verify with RSA-2048-SHA-512 and externally-supplied key" - public_key, private_key = self._load_rsa_keypair(rsa_2048_pem, "RSA-2048") - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_SHA512_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_SHA512_RSA_PKCS, public_key) - hsm.C_Verify(self.session, hamster, sig) - - @unittest.skipUnless(pycrypto_loaded, "requires PyCrypto") - def test_load_sign_verify_rsa_3416(self): - "Load/sign/verify with RSA-3416-SHA-512 and externally-supplied key" - if not args.all_tests: - self.skipTest("Key length not a multiple of 32, so expected to fail (fairly quickly)") - public_key, private_key = self._load_rsa_keypair(rsa_3416_pem, "RSA-3416") - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_SHA512_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_SHA512_RSA_PKCS, public_key) - hsm.C_Verify(self.session, hamster, sig) - - def test_gen_sign_verify_rsa_3416(self): - "Generate/sign/verify with RSA-3416-SHA-512" - if not args.all_tests: - self.skipTest("Key length not a multiple of 32, so expected to fail (very slowly)") - public_key, private_key = hsm.C_GenerateKeyPair( - self.session, CKM_RSA_PKCS_KEY_PAIR_GEN, CKA_MODULUS_BITS = 3416, - CKA_ID = "RSA-3416", CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - self.assertIsKeypair(public_key, private_key) - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_SHA512_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_SHA512_RSA_PKCS, public_key) - hsm.C_Verify(self.session, hamster, sig) - - def test_gen_rsa_1028(self): - "Test that C_GenerateKeyPair() rejects key length not multiple of 8 bits" - with self.assertRaises(CKR_ATTRIBUTE_VALUE_INVALID): - hsm.C_GenerateKeyPair( - self.session, CKM_RSA_PKCS_KEY_PAIR_GEN, CKA_MODULUS_BITS = 1028, - CKA_ID = "RSA-1028", CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - - def test_gen_sign_verify_rsa_1032(self): - "Generate/sign/verify with RSA-1032-SHA-512 (sic)" - public_key, private_key = hsm.C_GenerateKeyPair( - self.session, CKM_RSA_PKCS_KEY_PAIR_GEN, CKA_MODULUS_BITS = 1032, - CKA_ID = "RSA-1032", CKA_SIGN = True, CKA_VERIFY = True, CKA_TOKEN = True) - self.assertIsKeypair(public_key, private_key) - hamster = "Your mother was a hamster" - hsm.C_SignInit(self.session, CKM_SHA512_RSA_PKCS, private_key) - sig = hsm.C_Sign(self.session, hamster) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_SHA512_RSA_PKCS, public_key) - hsm.C_Verify(self.session, hamster, sig) - - @unittest.skipUnless(pycrypto_loaded, "requires PyCrypto") - def test_load_sign_verify_rsa_1024_with_rpki_data(self): - "Load/sign/verify with RSA-1024-SHA-256, externally-supplied key" - public_key, private_key = self._load_rsa_keypair(rsa_1024_pem, "RSA-1024") - tbs = ''' - 31 6B 30 1A 06 09 2A 86 48 86 F7 0D 01 09 03 31 - 0D 06 0B 2A 86 48 86 F7 0D 01 09 10 01 1A 30 1C - 06 09 2A 86 48 86 F7 0D 01 09 05 31 0F 17 0D 31 - 36 30 37 31 36 30 39 35 32 35 37 5A 30 2F 06 09 - 2A 86 48 86 F7 0D 01 09 04 31 22 04 20 11 A2 E6 - 0F 1F 86 AF 45 25 4D 8F E1 1F C9 EA B3 83 4A 41 - 17 C1 42 B7 43 AD 51 5E F5 A2 F8 E3 25 - ''' - tbs = "".join(chr(int(i, 16)) for i in tbs.split()) - hsm.C_SignInit(self.session, CKM_SHA256_RSA_PKCS, private_key) - hsm.C_SignUpdate(self.session, tbs) - sig = hsm.C_SignFinal(self.session) - self.assertIsInstance(sig, str) - hsm.C_VerifyInit(self.session, CKM_SHA256_RSA_PKCS, public_key) - hsm.C_Verify(self.session, tbs, sig) - verifier = PKCS1_v1_5.new(RSA.importKey(rsa_1024_pem)) - digest = SHA256(tbs) - self.assertTrue(verifier.verify(digest, sig)) - hsm.C_SignInit(self.session, CKM_SHA256_RSA_PKCS, private_key) - self.assertEqual(sig, hsm.C_Sign(self.session, tbs)) - hsm.C_VerifyInit(self.session, CKM_SHA256_RSA_PKCS, public_key) - hsm.C_VerifyUpdate(self.session, tbs) - hsm.C_VerifyFinal(self.session, sig) - - -# Keys for preload tests, here rather than inline because they're -# bulky. + k.verify(signature = r + s, data = H) + + +# Entire classes of tests still missing: +# +# * pkey attribute functions +# +# * pkey list and match functions +# +# Preloaded keys should suffice for all of these. + +if False: + class TestPKeyListMatch(TestCaseLoggedIn): + + def test_pkey_list(self): + for flags in (0, HAL_KEY_FLAG_TOKEN): + hsm.pkey_list(flags = flags) + + def test_pkey_match(self): + for f in (HAL_KEY_FLAG_TOKEN, 0): + hsm.pkey_match(flags = f) + +if False: + class TestPKeyAttribute(TestCaseLoggedIn): + pass + + +# Keys for preload tests, here at the end because they're large. For +# the moment, we use PKCS #1.5 format for RSA and secg format for +# ECDSA, because those are the formats that everything (including our +# own ASN.1 code) supports. Arguably, we should be using PKCS #8 to +# get a single, consistent, self-identifying private key format, but +# we're not there yet and it's not particularly urgent given +# widespread availablity of conversion tools (eg, "openssl pkcs8"). static_keys = {} |