crypto: introduce crypto infra

Change-Id: Ibf320b3e7b054b686f3af9a55afd5d5bda9b1048
Signed-off-by: Damjan Marion <damarion@cisco.com>
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

1 files changed, 67 insertions, 0 deletions

diff --git a/src/plugins/unittest/crypto/crypto.h b/src/plugins/unittest/crypto/crypto.h
new file mode 100644
index 00000000000..fe6e7f2831c
--- /dev/null
+++ b/src/plugins/unittest/crypto/crypto.h
@@ -0,0 +1,67 @@
+/*
+ * Copyright (c) 2019 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.
+ */
+
+
+#ifndef included_unittest_crypto_crypto_h
+#define included_unittest_crypto_crypto_h
+
+typedef struct
+{
+  u32 length;
+  u8 *data;
+} unittest_crypto_test_data_t;
+
+typedef struct unittest_crypto_test_registration
+{
+  char *name;
+  vnet_crypto_alg_t alg:8;
+  vnet_crypto_op_type_t op:8;
+  unittest_crypto_test_data_t iv, key, data, expected;
+
+  /* next */
+  struct unittest_crypto_test_registration *next;
+} unittest_crypto_test_registration_t;
+
+
+typedef struct
+{
+  int verbose;
+  unittest_crypto_test_registration_t *test_registrations;
+} crypto_test_main_t;
+
+extern crypto_test_main_t crypto_test_main;
+
+#define TEST_DATA(n) { .data = (u8 *) n, .length = sizeof (n)}
+
+#define UNITTEST_REGISTER_CRYPTO_TEST(x)                                     \
+  unittest_crypto_test_registration_t __unittest_crypto_test_##x;            \
+static void __clib_constructor                                               \
+__unittest_crypto_test_registration_##x (void)                               \
+{                                                                            \
+  crypto_test_main_t * cm = &crypto_test_main;                               \
+  __unittest_crypto_test_##x.next = cm->test_registrations;                  \
+    cm->test_registrations = & __unittest_crypto_test_##x;                   \
+}                                                                            \
+unittest_crypto_test_registration_t __unittest_crypto_test_##x
+
+#endif
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */