Initial commit: cframework. Longbow and Libparc

Change-Id: I90378dbd30da6033b20fb1f829b3b822cf366c59
Signed-off-by: Luca Muscariello <lumuscar+fdio@cisco.com>

1 files changed, 247 insertions, 0 deletions

diff --git a/libparc/parc/security/test/test_parc_SymmetricKeySigner.c b/libparc/parc/security/test/test_parc_SymmetricKeySigner.c
new file mode 100644
index 00000000..562ba6c6
--- /dev/null
+++ b/libparc/parc/security/test/test_parc_SymmetricKeySigner.c
@@ -0,0 +1,247 @@
+/*
+ * Copyright (c) 2017 Cisco and/or its affiliates.
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at:
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ */
+#include "../parc_SymmetricKeySigner.c"
+#include <sys/param.h>
+
+#include <errno.h>
+#include <config.h>
+#include <fcntl.h>
+
+#include <LongBow/testing.h>
+#include <LongBow/debugging.h>
+#include <LongBow/longBow_Compiler.h>
+
+#include <parc/algol/parc_Memory.h>
+#include <parc/algol/parc_SafeMemory.h>
+#include <parc/algol/parc_DisplayIndented.h>
+
+#include <parc/testing/parc_MemoryTesting.h>
+#include <parc/testing/parc_ObjectTesting.h>
+
+static PARCSymmetricKeySigner *
+_createSigner()
+{
+    PARCBuffer *secret_key = parcSymmetricKeyStore_CreateKey(256);
+
+    PARCSymmetricKeyStore *symmetricKeyStore = parcSymmetricKeyStore_Create(secret_key);
+    parcBuffer_Release(&secret_key);
+
+    PARCSymmetricKeySigner *privateKeySigner = parcSymmetricKeySigner_Create(symmetricKeyStore, PARCCryptoHashType_SHA256);
+    parcSymmetricKeyStore_Release(&symmetricKeyStore);
+
+    return privateKeySigner;
+}
+
+LONGBOW_TEST_RUNNER(parc_SymmetricSigner)
+{
+    // The following Test Fixtures will run their corresponding Test Cases.
+    // Test Fixtures are run in the order specified, but all tests should be idempotent.
+    // Never rely on the execution order of tests or share state between them.
+    LONGBOW_RUN_TEST_FIXTURE(CreateAcquireRelease);
+    LONGBOW_RUN_TEST_FIXTURE(Specialization);
+}
+
+// The Test Runner calls this function once before any Test Fixtures are run.
+LONGBOW_TEST_RUNNER_SETUP(parc_SymmetricSigner)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+// The Test Runner calls this function once after all the Test Fixtures are run.
+LONGBOW_TEST_RUNNER_TEARDOWN(parc_SymmetricSigner)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE(CreateAcquireRelease)
+{
+    LONGBOW_RUN_TEST_CASE(CreateAcquireRelease, CreateRelease);
+}
+
+LONGBOW_TEST_FIXTURE_SETUP(CreateAcquireRelease)
+{
+    parcMemory_SetInterface(&PARCSafeMemoryAsPARCMemory);
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE_TEARDOWN(CreateAcquireRelease)
+{
+    if (!parcMemoryTesting_ExpectedOutstanding(0, "%s leaked memory.", longBowTestCase_GetFullName(testCase))) {
+        return LONGBOW_STATUS_MEMORYLEAK;
+    }
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_CASE(CreateAcquireRelease, CreateRelease)
+{
+    PARCSymmetricKeySigner *instance = _createSigner();
+
+    assertNotNull(instance, "Expected non-null result from parcSymmetricKeySigner_Create();");
+
+    parcObjectTesting_AssertAcquireReleaseContract(parcSymmetricKeySigner_Acquire, instance);
+
+    parcSymmetricKeySigner_Release(&instance);
+    assertNull(instance, "Expected null result from parcSymmetricKeySigner_Release();");
+}
+
+LONGBOW_TEST_FIXTURE(Specialization)
+{
+    LONGBOW_RUN_TEST_CASE(Specialization, test_hmac_sha256);
+    LONGBOW_RUN_TEST_CASE(Specialization, test_hmac_sha512);
+}
+
+LONGBOW_TEST_FIXTURE_SETUP(Specialization)
+{
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+
+LONGBOW_TEST_FIXTURE_TEARDOWN(Specialization)
+{
+    if (!parcMemoryTesting_ExpectedOutstanding(0, "%s mismanaged memory.", longBowTestCase_GetFullName(testCase))) {
+        return LONGBOW_STATUS_MEMORYLEAK;
+    }
+
+    return LONGBOW_STATUS_SUCCEEDED;
+}
+LONGBOW_TEST_CASE(Specialization, test_hmac_sha256)
+{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+    HMAC_CTX *ctx = HMAC_CTX_new();
+#else
+    HMAC_CTX ctx;
+#endif
+    char key[] = "apple_pie_is_good";
+    int fd;
+    uint8_t to_digest_buffer[MAXPATHLEN];
+    ssize_t to_digest_length;
+
+    uint8_t true_hmac_buffer[MAXPATHLEN];
+    ssize_t true_hmac_length;
+
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+    HMAC_Init_ex(ctx, key, sizeof(key), EVP_sha256(), NULL);
+#else
+    LONGBOW_STOP_DEPRECATED_WARNINGS
+    HMAC_CTX_init(&ctx);
+    HMAC_Init_ex(&ctx, key, sizeof(key), EVP_sha256(), NULL);
+    LONGBOW_START_DEPRECATED_WARNINGS
+#endif
+    fd = open("test_random_bytes", O_RDONLY);
+    assertTrue(fd > 0, "Could not open input file: %s", strerror(errno));
+    to_digest_length = read(fd, to_digest_buffer, sizeof(to_digest_buffer));
+    assertTrue(to_digest_length > 0, "Could not read input file: %s", strerror(errno));
+    close(fd);
+
+    fd = open("test_random_bytes.hmac_sha256", O_RDONLY);
+    assertTrue(fd > 0, "Could not open input file: %s", strerror(errno));
+    true_hmac_length = read(fd, true_hmac_buffer, sizeof(true_hmac_buffer));
+    assertTrue(true_hmac_length > 0, "Could not read input file: %s", strerror(errno));
+    close(fd);
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+    _hmacInit(ctx);
+    _hmacUpdate(ctx, to_digest_buffer, to_digest_length);
+#else
+    _hmacInit(&ctx);
+    _hmacUpdate(&ctx, to_digest_buffer, to_digest_length);
+#endif
+    PARCBuffer *output = _hmacFinalize(&ctx);
+
+    assertTrue(parcBuffer_Position(output) == true_hmac_length,
+               "hmac wrong length, expected %zu got %zu",
+               true_hmac_length,
+               parcBuffer_Position(output));
+
+    assertTrue(memcmp(parcByteArray_Array(parcBuffer_Array(output)), true_hmac_buffer, true_hmac_length) == 0,
+               "hmac values did not match");
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+    HMAC_CTX_free(ctx);
+#else
+    LONGBOW_STOP_DEPRECATED_WARNINGS
+    HMAC_cleanup(&ctx);
+    LONGBOW_START_DEPRECATED_WARNINGS
+#endif
+    parcBuffer_Release(&output);
+}
+
+LONGBOW_TEST_CASE(Specialization, test_hmac_sha512)
+{
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+    HMAC_CTX *ctx = HMAC_CTX_new();
+#else
+    HMAC_CTX ctx;
+#endif
+    char key[] = "apple_pie_is_good";
+    int fd;
+    uint8_t to_digest_buffer[MAXPATHLEN];
+    ssize_t to_digest_length;
+
+    uint8_t true_hmac_buffer[MAXPATHLEN];
+    ssize_t true_hmac_length;
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+    HMAC_Init_ex(ctx, key, sizeof(key), EVP_sha512(), NULL);
+#else
+    LONGBOW_STOP_DEPRECATED_WARNINGS
+    HMAC_CTX_init(&ctx);
+    HMAC_Init_ex(&ctx, key, sizeof(key), EVP_sha512(), NULL);
+    LONGBOW_START_DEPRECATED_WARNINGS
+#endif
+    fd = open("test_random_bytes", O_RDONLY);
+    assertTrue(fd > 0, "Could not open input file: %s", strerror(errno));
+    to_digest_length = read(fd, to_digest_buffer, sizeof(to_digest_buffer));
+    assertTrue(to_digest_length > 0, "Could not read input file: %s", strerror(errno));
+    close(fd);
+
+    fd = open("test_random_bytes.hmac_sha512", O_RDONLY);
+    assertTrue(fd > 0, "Could not open input file: %s", strerror(errno));
+    true_hmac_length = read(fd, true_hmac_buffer, sizeof(true_hmac_buffer));
+    assertTrue(true_hmac_length > 0, "Could not read input file: %s", strerror(errno));
+    close(fd);
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+    _hmacInit(ctx);
+    _hmacUpdate(ctx, to_digest_buffer, to_digest_length);
+#else
+    _hmacInit(&ctx);
+    _hmacUpdate(&ctx, to_digest_buffer, to_digest_length);
+#endif
+    PARCBuffer *output = _hmacFinalize(&ctx);
+
+    assertTrue(parcBuffer_Position(output) == true_hmac_length,
+               "hmac wrong length, expected %zu got %zu",
+               true_hmac_length,
+               parcBuffer_Position(output));
+
+    assertTrue(memcmp(parcByteArray_Array(parcBuffer_Array(output)), true_hmac_buffer, true_hmac_length) == 0,
+               "hmac values did not match");
+#if OPENSSL_VERSION_NUMBER >= 0x10100000L
+    HMAC_CTX_free(ctx);
+#else
+    LONGBOW_STOP_DEPRECATED_WARNINGS
+    HMAC_cleanup(&ctx);
+    LONGBOW_START_DEPRECATED_WARNINGS
+#endif
+    parcBuffer_Release(&output);
+}
+
+int
+main(int argc, char *argv[argc])
+{
+    LongBowRunner *testRunner = LONGBOW_TEST_RUNNER_CREATE(parc_SymmetricSigner);
+    int exitStatus = longBowMain(argc, argv, testRunner, NULL);
+    longBowTestRunner_Destroy(&testRunner);
+    exit(exitStatus);
+}