crypto crypto-openssl: support hashing operations

Type: feature

Change-Id: I36041fe5c5f0ff129aee42516189807e96f62123
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>

3 files changed, 106 insertions, 0 deletions

diff --git a/src/plugins/unittest/CMakeLists.txt b/src/plugins/unittest/CMakeLists.txt
index b6322cddf09..6276a92d749 100644
--- a/src/plugins/unittest/CMakeLists.txt
+++ b/src/plugins/unittest/CMakeLists.txt
@@ -29,6 +29,7 @@ add_vpp_plugin(unittest
   crypto/rfc2202_hmac_md5.c
   crypto/rfc2202_hmac_sha1.c
   crypto/rfc4231.c
+  crypto/sha.c
   crypto_test.c
   fib_test.c
   interface_test.c
diff --git a/src/plugins/unittest/crypto/sha.c b/src/plugins/unittest/crypto/sha.c
new file mode 100644
index 00000000000..384e359980d
--- /dev/null
+++ b/src/plugins/unittest/crypto/sha.c
@@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2021 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 <vnet/crypto/crypto.h>
+#include <unittest/crypto/crypto.h>
+
+static char sha_data[3] = "abc";
+
+static u8 sha1_tc1_digest[20] = { 0xa9, 0x99, 0x3e, 0x36, 0x47, 0x06, 0x81,
+				  0x6a, 0xba, 0x3e, 0x25, 0x71, 0x78, 0x50,
+				  0xc2, 0x6c, 0x9c, 0xd0, 0xd8, 0x9d };
+
+static u8 sha224_digest[] = {
+  0x23, 0x09, 0x7D, 0x22, 0x34, 0x05, 0xD8, 0x22, 0x86, 0x42,
+  0xA4, 0x77, 0xBD, 0xA2, 0x55, 0xB3, 0x2A, 0xAD, 0xBC, 0xE4,
+  0xBD, 0xA0, 0xB3, 0xF7, 0xE3, 0x6C, 0x9D, 0xA7,
+};
+
+static u8 sha256_digest[] = { 0xBA, 0x78, 0x16, 0xBF, 0x8F, 0x01, 0xCF, 0xEA,
+			      0x41, 0x41, 0x40, 0xDE, 0x5D, 0xAE, 0x22, 0x23,
+			      0xB0, 0x03, 0x61, 0xA3, 0x96, 0x17, 0x7A, 0x9C,
+			      0xB4, 0x10, 0xFF, 0x61, 0xF2, 0x00, 0x15, 0xAD };
+
+static u8 sha384_digest[] = { 0xCB, 0x00, 0x75, 0x3F, 0x45, 0xA3, 0x5E, 0x8B,
+			      0xB5, 0xA0, 0x3D, 0x69, 0x9A, 0xC6, 0x50, 0x07,
+			      0x27, 0x2C, 0x32, 0xAB, 0x0E, 0xDE, 0xD1, 0x63,
+			      0x1A, 0x8B, 0x60, 0x5A, 0x43, 0xFF, 0x5B, 0xED,
+			      0x80, 0x86, 0x07, 0x2B, 0xA1, 0xE7, 0xCC, 0x23,
+			      0x58, 0xBA, 0xEC, 0xA1, 0x34, 0xC8, 0x25, 0xA7 };
+
+static u8 sha512_digest[] = {
+  0xDD, 0xAF, 0x35, 0xA1, 0x93, 0x61, 0x7A, 0xBA, 0xCC, 0x41, 0x73, 0x49, 0xAE,
+  0x20, 0x41, 0x31, 0x12, 0xE6, 0xFA, 0x4E, 0x89, 0xA9, 0x7E, 0xA2, 0x0A, 0x9E,
+  0xEE, 0xE6, 0x4B, 0x55, 0xD3, 0x9A, 0x21, 0x92, 0x99, 0x2A, 0x27, 0x4F, 0xC1,
+  0xA8, 0x36, 0xBA, 0x3C, 0x23, 0xA3, 0xFE, 0xEB, 0xBD, 0x45, 0x4D, 0x44, 0x23,
+  0x64, 0x3C, 0xE8, 0x0E, 0x2A, 0x9A, 0xC9, 0x4F, 0xA5, 0x4C, 0xA4, 0x9F
+};
+
+UNITTEST_REGISTER_CRYPTO_TEST (nist_sha1_tc1) = {
+  .name = "NIST SHA-1 TC1",
+  .alg = VNET_CRYPTO_ALG_HASH_SHA1,
+  .plaintext = TEST_DATA (sha_data),
+  .digest = TEST_DATA (sha1_tc1_digest),
+};
+
+UNITTEST_REGISTER_CRYPTO_TEST (nist_sha224_tc1) = {
+  .name = "NIST SHA-224 TC1",
+  .alg = VNET_CRYPTO_ALG_HASH_SHA224,
+  .plaintext = TEST_DATA (sha_data),
+  .digest = TEST_DATA (sha224_digest),
+};
+
+UNITTEST_REGISTER_CRYPTO_TEST (nist_sha256_tc1) = {
+  .name = "NIST SHA-256 TC1",
+  .alg = VNET_CRYPTO_ALG_HASH_SHA256,
+  .plaintext = TEST_DATA (sha_data),
+  .digest = TEST_DATA (sha256_digest),
+};
+
+UNITTEST_REGISTER_CRYPTO_TEST (nist_sha384_tc1) = {
+  .name = "NIST SHA-384 TC1",
+  .alg = VNET_CRYPTO_ALG_HASH_SHA384,
+  .plaintext = TEST_DATA (sha_data),
+  .digest = TEST_DATA (sha384_digest),
+};
+
+UNITTEST_REGISTER_CRYPTO_TEST (nist_sha512_tc1) = {
+  .name = "NIST SHA-512 TC1",
+  .alg = VNET_CRYPTO_ALG_HASH_SHA512,
+  .plaintext = TEST_DATA (sha_data),
+  .digest = TEST_DATA (sha512_digest),
+};
+
+/*
+ * fd.io coding-style-patch-verification: ON
+ *
+ * Local Variables:
+ * eval: (c-set-style "gnu")
+ * End:
+ */
diff --git a/src/plugins/unittest/crypto_test.c b/src/plugins/unittest/crypto_test.c
index f08b253dd19..ed21e86b8d7 100644
--- a/src/plugins/unittest/crypto_test.c
+++ b/src/plugins/unittest/crypto_test.c
@@ -75,6 +75,9 @@ print_results (vlib_main_t * vm, unittest_crypto_test_registration_t ** rv,
       case VNET_CRYPTO_OP_TYPE_HMAC:
 	exp_digest = &r->digest;
 	break;
+      case VNET_CRYPTO_OP_TYPE_HASH:
+	exp_digest = &r->digest;
+	break;
       default:
 	ASSERT (0);
       }
@@ -629,6 +632,12 @@ test_crypto_static (vlib_main_t * vm, crypto_test_main_t * tm,
               op->len = r->plaintext.length;
               }
 	      break;
+	    case VNET_CRYPTO_OP_TYPE_HASH:
+	      op->digest = computed_data + computed_data_total_len;
+	      computed_data_total_len += r->digest.length;
+	      op->src = r->plaintext.data;
+	      op->len = r->plaintext.length;
+	      break;
 	    default:
 	      break;
 	    };
@@ -802,6 +811,10 @@ test_crypto (vlib_main_t * vm, crypto_test_main_t * tm)
 		    n_ops_static += 1;
 		}
 	      break;
+	    case VNET_CRYPTO_OP_TYPE_HASH:
+	      computed_data_total_len += r->digest.length;
+	      n_ops_static += 1;
+	      break;
 	    default:
 	      break;
 	    };