--- /dev/null
+/* SPDX-License-Identifier: Apache-2.0
+ * Copyright(c) 2021 Cisco Systems, Inc.
+ */
+
+#include <vppinfra/format.h>
+#include <vppinfra/vector/test/test.h>
+#include <vppinfra/sha2.h>
+
+typedef struct
+{
+ const u8 *msg;
+ const u8 *key;
+ int tc;
+ u32 msg_len;
+ u32 key_len;
+ u8 digest_224[28];
+ u8 digest_256[32];
+ u8 digest_384[48];
+ u8 digest_512[64];
+ u8 digest_224_len;
+ u8 digest_256_len;
+ u8 digest_384_len;
+ u8 digest_512_len;
+} sha2_test_t;
+
+#ifndef CLIB_MARCH_VARIANT
+static const u8 key1[20] = { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
+ 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
+ 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b };
+static const u8 key2[4] = "Jefe";
+static const u8 key3[20] = { 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa };
+static const u8 key4[25] = { 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
+ 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e,
+ 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14, 0x15,
+ 0x16, 0x17, 0x18, 0x19 };
+static const u8 key5[20] = { 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c };
+static const u8 key6[131] = {
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa
+};
+
+static const u8 msg1[8] = "Hi There";
+static const u8 msg2[28] = "what do ya want for nothing?";
+static const u8 msg3[50] = {
+ 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
+ 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
+ 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
+ 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd
+};
+static const u8 msg4[50] = {
+ 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
+ 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
+ 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
+ 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd
+};
+static const u8 msg6[54] =
+ "Test Using Larger Than Block-Size Key - Hash Key First";
+static const u8 msg7[153] =
+ "This is a test using a larger than block-size key and a larger than "
+ "block-size data. The key needs to be hashed before being used by the "
+ "HMAC algorithm.";
+
+const sha2_test_t sha2_tests[] = {
+ {
+ /* RFC4231 Test Case 1 */
+ .tc = 1,
+ .key = key1,
+ .key_len = sizeof (key1),
+ .msg = msg1,
+ .msg_len = sizeof (msg1),
+ .digest_224 = { 0x89, 0x6f, 0xb1, 0x12, 0x8a, 0xbb, 0xdf, 0x19, 0x68, 0x32,
+ 0x10, 0x7c, 0xd4, 0x9d, 0xf3, 0x3f, 0x47, 0xb4, 0xb1, 0x16,
+ 0x99, 0x12, 0xba, 0x4f, 0x53, 0x68, 0x4b, 0x22 },
+ .digest_256 = { 0xb0, 0x34, 0x4c, 0x61, 0xd8, 0xdb, 0x38, 0x53,
+ 0x5c, 0xa8, 0xaf, 0xce, 0xaf, 0x0b, 0xf1, 0x2b,
+ 0x88, 0x1d, 0xc2, 0x00, 0xc9, 0x83, 0x3d, 0xa7,
+ 0x26, 0xe9, 0x37, 0x6c, 0x2e, 0x32, 0xcf, 0xf7 },
+ .digest_384 = { 0xaf, 0xd0, 0x39, 0x44, 0xd8, 0x48, 0x95, 0x62, 0x6b, 0x08,
+ 0x25, 0xf4, 0xab, 0x46, 0x90, 0x7f, 0x15, 0xf9, 0xda, 0xdb,
+ 0xe4, 0x10, 0x1e, 0xc6, 0x82, 0xaa, 0x03, 0x4c, 0x7c, 0xeb,
+ 0xc5, 0x9c, 0xfa, 0xea, 0x9e, 0xa9, 0x07, 0x6e, 0xde, 0x7f,
+ 0x4a, 0xf1, 0x52, 0xe8, 0xb2, 0xfa, 0x9c, 0xb6 },
+ .digest_512 = { 0x87, 0xaa, 0x7c, 0xde, 0xa5, 0xef, 0x61, 0x9d, 0x4f, 0xf0,
+ 0xb4, 0x24, 0x1a, 0x1d, 0x6c, 0xb0, 0x23, 0x79, 0xf4, 0xe2,
+ 0xce, 0x4e, 0xc2, 0x78, 0x7a, 0xd0, 0xb3, 0x05, 0x45, 0xe1,
+ 0x7c, 0xde, 0xda, 0xa8, 0x33, 0xb7, 0xd6, 0xb8, 0xa7, 0x02,
+ 0x03, 0x8b, 0x27, 0x4e, 0xae, 0xa3, 0xf4, 0xe4, 0xbe, 0x9d,
+ 0x91, 0x4e, 0xeb, 0x61, 0xf1, 0x70, 0x2e, 0x69, 0x6c, 0x20,
+ 0x3a, 0x12, 0x68, 0x54 },
+ },
+ {
+ /* RFC4231 Test Case 2 */
+ .tc = 2,
+ .key = key2,
+ .key_len = sizeof (key2),
+ .msg = msg2,
+ .msg_len = sizeof (msg2),
+ .digest_224 = { 0xa3, 0x0e, 0x01, 0x09, 0x8b, 0xc6, 0xdb, 0xbf, 0x45, 0x69,
+ 0x0f, 0x3a, 0x7e, 0x9e, 0x6d, 0x0f, 0x8b, 0xbe, 0xa2, 0xa3,
+ 0x9e, 0x61, 0x48, 0x00, 0x8f, 0xd0, 0x5e, 0x44 },
+ .digest_256 = { 0x5b, 0xdc, 0xc1, 0x46, 0xbf, 0x60, 0x75, 0x4e,
+ 0x6a, 0x04, 0x24, 0x26, 0x08, 0x95, 0x75, 0xc7,
+ 0x5a, 0x00, 0x3f, 0x08, 0x9d, 0x27, 0x39, 0x83,
+ 0x9d, 0xec, 0x58, 0xb9, 0x64, 0xec, 0x38, 0x43 },
+ .digest_384 = { 0xaf, 0x45, 0xd2, 0xe3, 0x76, 0x48, 0x40, 0x31, 0x61, 0x7f,
+ 0x78, 0xd2, 0xb5, 0x8a, 0x6b, 0x1b, 0x9c, 0x7e, 0xf4, 0x64,
+ 0xf5, 0xa0, 0x1b, 0x47, 0xe4, 0x2e, 0xc3, 0x73, 0x63, 0x22,
+ 0x44, 0x5e, 0x8e, 0x22, 0x40, 0xca, 0x5e, 0x69, 0xe2, 0xc7,
+ 0x8b, 0x32, 0x39, 0xec, 0xfa, 0xb2, 0x16, 0x49 },
+ .digest_512 = { 0x16, 0x4b, 0x7a, 0x7b, 0xfc, 0xf8, 0x19, 0xe2, 0xe3, 0x95,
+ 0xfb, 0xe7, 0x3b, 0x56, 0xe0, 0xa3, 0x87, 0xbd, 0x64, 0x22,
+ 0x2e, 0x83, 0x1f, 0xd6, 0x10, 0x27, 0x0c, 0xd7, 0xea, 0x25,
+ 0x05, 0x54, 0x97, 0x58, 0xbf, 0x75, 0xc0, 0x5a, 0x99, 0x4a,
+ 0x6d, 0x03, 0x4f, 0x65, 0xf8, 0xf0, 0xe6, 0xfd, 0xca, 0xea,
+ 0xb1, 0xa3, 0x4d, 0x4a, 0x6b, 0x4b, 0x63, 0x6e, 0x07, 0x0a,
+ 0x38, 0xbc, 0xe7, 0x37 },
+ },
+ { /* RFC4231 Test Case 3 */
+ .tc = 3,
+ .key = key3,
+ .key_len = sizeof (key3),
+ .msg = msg3,
+ .msg_len = sizeof (msg3),
+ .digest_224 = { 0x7f, 0xb3, 0xcb, 0x35, 0x88, 0xc6, 0xc1, 0xf6, 0xff, 0xa9,
+ 0x69, 0x4d, 0x7d, 0x6a, 0xd2, 0x64, 0x93, 0x65, 0xb0, 0xc1,
+ 0xf6, 0x5d, 0x69, 0xd1, 0xec, 0x83, 0x33, 0xea },
+ .digest_256 = { 0x77, 0x3e, 0xa9, 0x1e, 0x36, 0x80, 0x0e, 0x46,
+ 0x85, 0x4d, 0xb8, 0xeb, 0xd0, 0x91, 0x81, 0xa7,
+ 0x29, 0x59, 0x09, 0x8b, 0x3e, 0xf8, 0xc1, 0x22,
+ 0xd9, 0x63, 0x55, 0x14, 0xce, 0xd5, 0x65, 0xfe },
+ .digest_384 = { 0x88, 0x06, 0x26, 0x08, 0xd3, 0xe6, 0xad, 0x8a, 0x0a, 0xa2,
+ 0xac, 0xe0, 0x14, 0xc8, 0xa8, 0x6f, 0x0a, 0xa6, 0x35, 0xd9,
+ 0x47, 0xac, 0x9f, 0xeb, 0xe8, 0x3e, 0xf4, 0xe5, 0x59, 0x66,
+ 0x14, 0x4b, 0x2a, 0x5a, 0xb3, 0x9d, 0xc1, 0x38, 0x14, 0xb9,
+ 0x4e, 0x3a, 0xb6, 0xe1, 0x01, 0xa3, 0x4f, 0x27 },
+ .digest_512 = { 0xfa, 0x73, 0xb0, 0x08, 0x9d, 0x56, 0xa2, 0x84, 0xef, 0xb0,
+ 0xf0, 0x75, 0x6c, 0x89, 0x0b, 0xe9, 0xb1, 0xb5, 0xdb, 0xdd,
+ 0x8e, 0xe8, 0x1a, 0x36, 0x55, 0xf8, 0x3e, 0x33, 0xb2, 0x27,
+ 0x9d, 0x39, 0xbf, 0x3e, 0x84, 0x82, 0x79, 0xa7, 0x22, 0xc8,
+ 0x06, 0xb4, 0x85, 0xa4, 0x7e, 0x67, 0xc8, 0x07, 0xb9, 0x46,
+ 0xa3, 0x37, 0xbe, 0xe8, 0x94, 0x26, 0x74, 0x27, 0x88, 0x59,
+ 0xe1, 0x32, 0x92, 0xfb } },
+ {
+ /* RFC4231 Test Case 4 */
+ .tc = 4,
+ .key = key4,
+ .key_len = sizeof (key4),
+ .msg = msg4,
+ .msg_len = sizeof (msg4),
+ .digest_224 = { 0x6c, 0x11, 0x50, 0x68, 0x74, 0x01, 0x3c, 0xac, 0x6a, 0x2a,
+ 0xbc, 0x1b, 0xb3, 0x82, 0x62, 0x7c, 0xec, 0x6a, 0x90, 0xd8,
+ 0x6e, 0xfc, 0x01, 0x2d, 0xe7, 0xaf, 0xec, 0x5a },
+ .digest_256 = { 0x82, 0x55, 0x8a, 0x38, 0x9a, 0x44, 0x3c, 0x0e,
+ 0xa4, 0xcc, 0x81, 0x98, 0x99, 0xf2, 0x08, 0x3a,
+ 0x85, 0xf0, 0xfa, 0xa3, 0xe5, 0x78, 0xf8, 0x07,
+ 0x7a, 0x2e, 0x3f, 0xf4, 0x67, 0x29, 0x66, 0x5b },
+ .digest_384 = { 0x3e, 0x8a, 0x69, 0xb7, 0x78, 0x3c, 0x25, 0x85, 0x19, 0x33,
+ 0xab, 0x62, 0x90, 0xaf, 0x6c, 0xa7, 0x7a, 0x99, 0x81, 0x48,
+ 0x08, 0x50, 0x00, 0x9c, 0xc5, 0x57, 0x7c, 0x6e, 0x1f, 0x57,
+ 0x3b, 0x4e, 0x68, 0x01, 0xdd, 0x23, 0xc4, 0xa7, 0xd6, 0x79,
+ 0xcc, 0xf8, 0xa3, 0x86, 0xc6, 0x74, 0xcf, 0xfb },
+ .digest_512 = { 0xb0, 0xba, 0x46, 0x56, 0x37, 0x45, 0x8c, 0x69, 0x90, 0xe5,
+ 0xa8, 0xc5, 0xf6, 0x1d, 0x4a, 0xf7, 0xe5, 0x76, 0xd9, 0x7f,
+ 0xf9, 0x4b, 0x87, 0x2d, 0xe7, 0x6f, 0x80, 0x50, 0x36, 0x1e,
+ 0xe3, 0xdb, 0xa9, 0x1c, 0xa5, 0xc1, 0x1a, 0xa2, 0x5e, 0xb4,
+ 0xd6, 0x79, 0x27, 0x5c, 0xc5, 0x78, 0x80, 0x63, 0xa5, 0xf1,
+ 0x97, 0x41, 0x12, 0x0c, 0x4f, 0x2d, 0xe2, 0xad, 0xeb, 0xeb,
+ 0x10, 0xa2, 0x98, 0xdd },
+ },
+ {
+ /* RFC4231 Test Case 5 */
+ .tc = 5,
+ .key = key5,
+ .key_len = sizeof (key5),
+ .msg = (u8 *) "Test With Truncation",
+ .msg_len = 20,
+ .digest_224 = { 0x0e, 0x2a, 0xea, 0x68, 0xa9, 0x0c, 0x8d, 0x37, 0xc9, 0x88,
+ 0xbc, 0xdb, 0x9f, 0xca, 0x6f, 0xa8 },
+ .digest_224_len = 16,
+ .digest_256 = { 0xa3, 0xb6, 0x16, 0x74, 0x73, 0x10, 0x0e, 0xe0, 0x6e, 0x0c,
+ 0x79, 0x6c, 0x29, 0x55, 0x55, 0x2b },
+ .digest_256_len = 16,
+ .digest_384 = { 0x3a, 0xbf, 0x34, 0xc3, 0x50, 0x3b, 0x2a, 0x23, 0xa4, 0x6e,
+ 0xfc, 0x61, 0x9b, 0xae, 0xf8, 0x97 },
+ .digest_384_len = 16,
+ .digest_512 = { 0x41, 0x5f, 0xad, 0x62, 0x71, 0x58, 0x0a, 0x53, 0x1d, 0x41,
+ 0x79, 0xbc, 0x89, 0x1d, 0x87, 0xa6 },
+ .digest_512_len = 16,
+ },
+ { /* RFC4231 Test Case 6 */
+ .tc = 6,
+ .key = key6,
+ .key_len = sizeof (key6),
+ .msg = msg6,
+ .msg_len = sizeof (msg6),
+ .digest_224 = { 0x95, 0xe9, 0xa0, 0xdb, 0x96, 0x20, 0x95, 0xad, 0xae, 0xbe,
+ 0x9b, 0x2d, 0x6f, 0x0d, 0xbc, 0xe2, 0xd4, 0x99, 0xf1, 0x12,
+ 0xf2, 0xd2, 0xb7, 0x27, 0x3f, 0xa6, 0x87, 0x0e },
+ .digest_256 = { 0x60, 0xe4, 0x31, 0x59, 0x1e, 0xe0, 0xb6, 0x7f,
+ 0x0d, 0x8a, 0x26, 0xaa, 0xcb, 0xf5, 0xb7, 0x7f,
+ 0x8e, 0x0b, 0xc6, 0x21, 0x37, 0x28, 0xc5, 0x14,
+ 0x05, 0x46, 0x04, 0x0f, 0x0e, 0xe3, 0x7f, 0x54 },
+ .digest_384 = { 0x4e, 0xce, 0x08, 0x44, 0x85, 0x81, 0x3e, 0x90, 0x88, 0xd2,
+ 0xc6, 0x3a, 0x04, 0x1b, 0xc5, 0xb4, 0x4f, 0x9e, 0xf1, 0x01,
+ 0x2a, 0x2b, 0x58, 0x8f, 0x3c, 0xd1, 0x1f, 0x05, 0x03, 0x3a,
+ 0xc4, 0xc6, 0x0c, 0x2e, 0xf6, 0xab, 0x40, 0x30, 0xfe, 0x82,
+ 0x96, 0x24, 0x8d, 0xf1, 0x63, 0xf4, 0x49, 0x52 },
+ .digest_512 = { 0x80, 0xb2, 0x42, 0x63, 0xc7, 0xc1, 0xa3, 0xeb, 0xb7, 0x14,
+ 0x93, 0xc1, 0xdd, 0x7b, 0xe8, 0xb4, 0x9b, 0x46, 0xd1, 0xf4,
+ 0x1b, 0x4a, 0xee, 0xc1, 0x12, 0x1b, 0x01, 0x37, 0x83, 0xf8,
+ 0xf3, 0x52, 0x6b, 0x56, 0xd0, 0x37, 0xe0, 0x5f, 0x25, 0x98,
+ 0xbd, 0x0f, 0xd2, 0x21, 0x5d, 0x6a, 0x1e, 0x52, 0x95, 0xe6,
+ 0x4f, 0x73, 0xf6, 0x3f, 0x0a, 0xec, 0x8b, 0x91, 0x5a, 0x98,
+ 0x5d, 0x78, 0x65, 0x98 } },
+ {
+ /* RFC4231 Test Case 7 */
+ .tc = 7,
+ .key = key6,
+ .key_len = sizeof (key6),
+ .msg = msg7,
+ .msg_len = sizeof (msg7) - 1,
+ .digest_224 = { 0x3a, 0x85, 0x41, 0x66, 0xac, 0x5d, 0x9f, 0x02, 0x3f, 0x54,
+ 0xd5, 0x17, 0xd0, 0xb3, 0x9d, 0xbd, 0x94, 0x67, 0x70, 0xdb,
+ 0x9c, 0x2b, 0x95, 0xc9, 0xf6, 0xf5, 0x65, 0xd1 },
+ .digest_256 = { 0x9b, 0x09, 0xff, 0xa7, 0x1b, 0x94, 0x2f, 0xcb,
+ 0x27, 0x63, 0x5f, 0xbc, 0xd5, 0xb0, 0xe9, 0x44,
+ 0xbf, 0xdc, 0x63, 0x64, 0x4f, 0x07, 0x13, 0x93,
+ 0x8a, 0x7f, 0x51, 0x53, 0x5c, 0x3a, 0x35, 0xe2 },
+ .digest_384 = { 0x66, 0x17, 0x17, 0x8e, 0x94, 0x1f, 0x02, 0x0d, 0x35, 0x1e,
+ 0x2f, 0x25, 0x4e, 0x8f, 0xd3, 0x2c, 0x60, 0x24, 0x20, 0xfe,
+ 0xb0, 0xb8, 0xfb, 0x9a, 0xdc, 0xce, 0xbb, 0x82, 0x46, 0x1e,
+ 0x99, 0xc5, 0xa6, 0x78, 0xcc, 0x31, 0xe7, 0x99, 0x17, 0x6d,
+ 0x38, 0x60, 0xe6, 0x11, 0x0c, 0x46, 0x52, 0x3e },
+ .digest_512 = { 0xe3, 0x7b, 0x6a, 0x77, 0x5d, 0xc8, 0x7d, 0xba, 0xa4, 0xdf,
+ 0xa9, 0xf9, 0x6e, 0x5e, 0x3f, 0xfd, 0xde, 0xbd, 0x71, 0xf8,
+ 0x86, 0x72, 0x89, 0x86, 0x5d, 0xf5, 0xa3, 0x2d, 0x20, 0xcd,
+ 0xc9, 0x44, 0xb6, 0x02, 0x2c, 0xac, 0x3c, 0x49, 0x82, 0xb1,
+ 0x0d, 0x5e, 0xeb, 0x55, 0xc3, 0xe4, 0xde, 0x15, 0x13, 0x46,
+ 0x76, 0xfb, 0x6d, 0xe0, 0x44, 0x60, 0x65, 0xc9, 0x74, 0x40,
+ 0xfa, 0x8c, 0x6a, 0x58 },
+ },
+ {}
+};
+#else
+extern const sha2_test_t sha2_tests[];
+#endif
+
+static clib_error_t *
+check_digest (clib_error_t *err, int tc, u8 *calculated, const u8 *expected,
+ u8 len)
+{
+ if (memcmp (expected, calculated, len) != 0)
+ err = clib_error_return (err,
+ "Bad HMAC SHA%u digest for test case "
+ "%u:\nExpected:\n%U\nCalculated:\n%U\n",
+ len * 8, tc, format_hexdump, expected, len,
+ format_hexdump, calculated, len);
+ return err;
+}
+
+#define _(bits) \
+ static clib_error_t *test_clib_hmac_sha##bits (clib_error_t *err) \
+ { \
+ u8 digest[64]; \
+ const sha2_test_t *t = sha2_tests; \
+ \
+ while (t->key) \
+ { \
+ u8 digest_len = t->digest_##bits##_len; \
+ if (digest_len == 0) \
+ digest_len = sizeof (t->digest_##bits); \
+ clib_memset_u8 (digest, 0xfe, sizeof (digest)); \
+ clib_hmac_sha##bits (t->key, t->key_len, t->msg, t->msg_len, digest); \
+ if ((err = check_digest (err, t->tc, digest, t->digest_##bits, \
+ digest_len))) \
+ return err; \
+ t++; \
+ } \
+ \
+ return err; \
+ } \
+ \
+ void __test_perf_fn perftest_sha##bits##_byte (int fd, test_perf_t *tp) \
+ { \
+ volatile uword *np = &tp->n_ops; \
+ volatile uword *kl = &tp->arg0; \
+ ; \
+ u8 *key = test_mem_alloc_and_fill_inc_u8 (*kl, 32, 0); \
+ u8 *data = test_mem_alloc_and_fill_inc_u8 (*np, 0, 0); \
+ u8 *digest = test_mem_alloc (64); \
+ \
+ test_perf_event_enable (fd); \
+ clib_hmac_sha##bits (key, *kl, data, *np, digest); \
+ test_perf_event_disable (fd); \
+ \
+ test_mem_free (key); \
+ test_mem_free (data); \
+ test_mem_free (digest); \
+ } \
+ REGISTER_TEST (clib_hmac_sha##bits) = { \
+ .name = "clib_hmac_sha" #bits, \
+ .fn = test_clib_hmac_sha##bits, \
+ .perf_tests = PERF_TESTS ({ .name = "byte", \
+ .op_name = "Byte", \
+ .n_ops = 16384, \
+ .arg0 = 20, \
+ .fn = perftest_sha##bits##_byte }) \
+ }
+
+_ (224);
+_ (256);
+_ (384);
+_ (512);
+#undef _
Code Review / vpp.git / commitdiff