/*
* Test program for AES
- * Copyright (c) 2003-2006, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2003-2012, Jouni Malinen <j@w1.fi>
*
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- *
- * Alternatively, this software may be distributed under the terms of BSD
- * license.
- *
- * See README and COPYING for more details.
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
*/
#include "includes.h"
}
-static int test_eax(void)
-{
- u8 msg[] = { 0xF7, 0xFB };
- u8 key[] = { 0x91, 0x94, 0x5D, 0x3F, 0x4D, 0xCB, 0xEE, 0x0B,
- 0xF4, 0x5E, 0xF5, 0x22, 0x55, 0xF0, 0x95, 0xA4 };
- u8 nonce[] = { 0xBE, 0xCA, 0xF0, 0x43, 0xB0, 0xA2, 0x3D, 0x84,
- 0x31, 0x94, 0xBA, 0x97, 0x2C, 0x66, 0xDE, 0xBD };
- u8 hdr[] = { 0xFA, 0x3B, 0xFD, 0x48, 0x06, 0xEB, 0x53, 0xFA };
- u8 cipher[] = { 0x19, 0xDD, 0x5C, 0x4C, 0x93, 0x31, 0x04, 0x9D,
- 0x0B, 0xDA, 0xB0, 0x27, 0x74, 0x08, 0xF6, 0x79,
- 0x67, 0xE5 };
- u8 data[sizeof(msg)], tag[BLOCK_SIZE];
-
- memcpy(data, msg, sizeof(msg));
- if (aes_128_eax_encrypt(key, nonce, sizeof(nonce), hdr, sizeof(hdr),
- data, sizeof(data), tag)) {
- printf("AES-128 EAX mode encryption failed\n");
- return 1;
- }
- if (memcmp(data, cipher, sizeof(data)) != 0) {
- printf("AES-128 EAX mode encryption returned invalid cipher "
- "text\n");
- return 1;
- }
- if (memcmp(tag, cipher + sizeof(data), BLOCK_SIZE) != 0) {
- printf("AES-128 EAX mode encryption returned invalid tag\n");
- return 1;
- }
+/*
+ * GCM test vectors from
+ * http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/gcm/gcm-spec.pdf
+ */
+struct gcm_test_vector {
+ char *k;
+ char *p;
+ char *aad;
+ char *iv;
+ char *c;
+ char *t;
+};
- if (aes_128_eax_decrypt(key, nonce, sizeof(nonce), hdr, sizeof(hdr),
- data, sizeof(data), tag)) {
- printf("AES-128 EAX mode decryption failed\n");
- return 1;
- }
- if (memcmp(data, msg, sizeof(data)) != 0) {
- printf("AES-128 EAX mode decryption returned invalid plain "
- "text\n");
- return 1;
+static const struct gcm_test_vector gcm_tests[] = {
+ {
+ /* Test Case 1 */
+ "00000000000000000000000000000000",
+ "",
+ "",
+ "000000000000000000000000",
+ "",
+ "58e2fccefa7e3061367f1d57a4e7455a"
+ },
+ {
+ /* Test Case 2 */
+ "00000000000000000000000000000000",
+ "00000000000000000000000000000000",
+ "",
+ "000000000000000000000000",
+ "0388dace60b6a392f328c2b971b2fe78",
+ "ab6e47d42cec13bdf53a67b21257bddf"
+ },
+ {
+ /* Test Case 3 */
+ "feffe9928665731c6d6a8f9467308308",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
+ "",
+ "cafebabefacedbaddecaf888",
+ "42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091473f5985",
+ "4d5c2af327cd64a62cf35abd2ba6fab4"
+ },
+ {
+ /* Test Case 4 */
+ "feffe9928665731c6d6a8f9467308308",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "cafebabefacedbaddecaf888",
+ "42831ec2217774244b7221b784d0d49ce3aa212f2c02a4e035c17e2329aca12e21d514b25466931c7d8f6a5aac84aa051ba30b396a0aac973d58e091",
+ "5bc94fbc3221a5db94fae95ae7121a47"
+ },
+ {
+ /* Test Case 5 */
+ "feffe9928665731c6d6a8f9467308308",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "cafebabefacedbad",
+ "61353b4c2806934a777ff51fa22a4755699b2a714fcdc6f83766e5f97b6c742373806900e49f24b22b097544d4896b424989b5e1ebac0f07c23f4598",
+ "3612d2e79e3b0785561be14aaca2fccb"
+ },
+ {
+ /* Test Case 6 */
+ "feffe9928665731c6d6a8f9467308308",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
+ "8ce24998625615b603a033aca13fb894be9112a5c3a211a8ba262a3cca7e2ca701e4a9a4fba43c90ccdcb281d48c7c6fd62875d2aca417034c34aee5",
+ "619cc5aefffe0bfa462af43c1699d050"
+ },
+ {
+ /* Test Case 7 */
+ "000000000000000000000000000000000000000000000000",
+ "",
+ "",
+ "000000000000000000000000",
+ "",
+ "cd33b28ac773f74ba00ed1f312572435"
+ },
+ {
+ /* Test Case 8 */
+ "000000000000000000000000000000000000000000000000",
+ "00000000000000000000000000000000",
+ "",
+ "000000000000000000000000",
+ "98e7247c07f0fe411c267e4384b0f600",
+ "2ff58d80033927ab8ef4d4587514f0fb"
+ },
+ {
+ /* Test Case 9 */
+ "feffe9928665731c6d6a8f9467308308feffe9928665731c",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
+ "",
+ "cafebabefacedbaddecaf888",
+ "3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710acade256",
+ "9924a7c8587336bfb118024db8674a14"
+ },
+ {
+ /* Test Case 10 */
+ "feffe9928665731c6d6a8f9467308308feffe9928665731c",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "cafebabefacedbaddecaf888",
+ "3980ca0b3c00e841eb06fac4872a2757859e1ceaa6efd984628593b40ca1e19c7d773d00c144c525ac619d18c84a3f4718e2448b2fe324d9ccda2710",
+ "2519498e80f1478f37ba55bd6d27618c"
+ },
+ {
+ /* Test Case 11 */
+ "feffe9928665731c6d6a8f9467308308feffe9928665731c",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "cafebabefacedbad",
+ "0f10f599ae14a154ed24b36e25324db8c566632ef2bbb34f8347280fc4507057fddc29df9a471f75c66541d4d4dad1c9e93a19a58e8b473fa0f062f7",
+ "65dcc57fcf623a24094fcca40d3533f8"
+ },
+ {
+ /* Test Case 12 */
+ "feffe9928665731c6d6a8f9467308308feffe9928665731c",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
+ "d27e88681ce3243c4830165a8fdcf9ff1de9a1d8e6b447ef6ef7b79828666e4581e79012af34ddd9e2f037589b292db3e67c036745fa22e7e9b7373b",
+ "dcf566ff291c25bbb8568fc3d376a6d9"
+ },
+ {
+ /* Test Case 13 */
+ "0000000000000000000000000000000000000000000000000000000000000000",
+ "",
+ "",
+ "000000000000000000000000",
+ "",
+ "530f8afbc74536b9a963b4f1c4cb738b"
+ },
+ {
+ /* Test Case 14 */
+ "0000000000000000000000000000000000000000000000000000000000000000",
+ "00000000000000000000000000000000",
+ "",
+ "000000000000000000000000",
+ "cea7403d4d606b6e074ec5d3baf39d18",
+ "d0d1c8a799996bf0265b98b5d48ab919"
+ },
+ {
+ /* Test Case 15 */
+ "feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b391aafd255",
+ "",
+ "cafebabefacedbaddecaf888",
+ "522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662898015ad",
+ "b094dac5d93471bdec1a502270e3cc6c"
+ },
+ {
+ /* Test Case 16 */
+ "feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "cafebabefacedbaddecaf888",
+ "522dc1f099567d07f47f37a32a84427d643a8cdcbfe5c0c97598a2bd2555d1aa8cb08e48590dbb3da7b08b1056828838c5f61e6393ba7a0abcc9f662",
+ "76fc6ece0f4e1768cddf8853bb2d551b"
+ },
+ {
+ /* Test Case 17 */
+ "feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "cafebabefacedbad",
+ "c3762df1ca787d32ae47c13bf19844cbaf1ae14d0b976afac52ff7d79bba9de0feb582d33934a4f0954cc2363bc73f7862ac430e64abe499f47c9b1f",
+ "3a337dbf46a792c45e454913fe2ea8f2"
+ },
+ {
+ /* Test Case 18 */
+ "feffe9928665731c6d6a8f9467308308feffe9928665731c6d6a8f9467308308",
+ "d9313225f88406e5a55909c5aff5269a86a7a9531534f7da2e4c303d8a318a721c3c0c95956809532fcf0e2449a6b525b16aedf5aa0de657ba637b39",
+ "feedfacedeadbeeffeedfacedeadbeefabaddad2",
+ "9313225df88406e555909c5aff5269aa6a7a9538534f7da1e4c303d2a318a728c3c0c95156809539fcf0e2429a6b525416aedbf5a0de6a57a637b39b",
+ "5a8def2f0c9e53f1f75d7853659e2a20eeb2b22aafde6419a058ab4f6f746bf40fc0c3b780f244452da3ebf1c5d82cdea2418997200ef82e44ae7e3f",
+ "a44a8266ee1c8eb0c8b5d4cf5ae9f19a"
}
-
- return 0;
-}
+};
-static int test_cbc(void)
+static int test_gcm(void)
{
- struct cbc_test_vector {
- u8 key[16];
- u8 iv[16];
- u8 plain[32];
- u8 cipher[32];
- size_t len;
- } vectors[] = {
- {
- { 0x06, 0xa9, 0x21, 0x40, 0x36, 0xb8, 0xa1, 0x5b,
- 0x51, 0x2e, 0x03, 0xd5, 0x34, 0x12, 0x00, 0x06 },
- { 0x3d, 0xaf, 0xba, 0x42, 0x9d, 0x9e, 0xb4, 0x30,
- 0xb4, 0x22, 0xda, 0x80, 0x2c, 0x9f, 0xac, 0x41 },
- "Single block msg",
- { 0xe3, 0x53, 0x77, 0x9c, 0x10, 0x79, 0xae, 0xb8,
- 0x27, 0x08, 0x94, 0x2d, 0xbe, 0x77, 0x18, 0x1a },
- 16
- },
- {
- { 0xc2, 0x86, 0x69, 0x6d, 0x88, 0x7c, 0x9a, 0xa0,
- 0x61, 0x1b, 0xbb, 0x3e, 0x20, 0x25, 0xa4, 0x5a },
- { 0x56, 0x2e, 0x17, 0x99, 0x6d, 0x09, 0x3d, 0x28,
- 0xdd, 0xb3, 0xba, 0x69, 0x5a, 0x2e, 0x6f, 0x58 },
- { 0x00, 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, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f },
- { 0xd2, 0x96, 0xcd, 0x94, 0xc2, 0xcc, 0xcf, 0x8a,
- 0x3a, 0x86, 0x30, 0x28, 0xb5, 0xe1, 0xdc, 0x0a,
- 0x75, 0x86, 0x60, 0x2d, 0x25, 0x3c, 0xff, 0xf9,
- 0x1b, 0x82, 0x66, 0xbe, 0xa6, 0xd6, 0x1a, 0xb1 },
- 32
- }
- };
int ret = 0;
- u8 *buf;
- unsigned int i;
+ int i;
+ u8 k[32], aad[32], iv[64], t[16], tag[16];
+ u8 p[64], c[64], tmp[64];
+ size_t k_len, p_len, aad_len, iv_len;
+
+ for (i = 0; i < ARRAY_SIZE(gcm_tests); i++) {
+ const struct gcm_test_vector *tc = &gcm_tests[i];
+
+ k_len = os_strlen(tc->k) / 2;
+ if (hexstr2bin(tc->k, k, k_len)) {
+ printf("Invalid GCM test vector %d (k)\n", i);
+ ret++;
+ continue;
+ }
+
+ p_len = os_strlen(tc->p) / 2;
+ if (hexstr2bin(tc->p, p, p_len)) {
+ printf("Invalid GCM test vector %d (p)\n", i);
+ ret++;
+ continue;
+ }
+
+ aad_len = os_strlen(tc->aad) / 2;
+ if (hexstr2bin(tc->aad, aad, aad_len)) {
+ printf("Invalid GCM test vector %d (aad)\n", i);
+ ret++;
+ continue;
+ }
+
+ iv_len = os_strlen(tc->iv) / 2;
+ if (hexstr2bin(tc->iv, iv, iv_len)) {
+ printf("Invalid GCM test vector %d (iv)\n", i);
+ ret++;
+ continue;
+ }
+
+ if (hexstr2bin(tc->c, c, p_len)) {
+ printf("Invalid GCM test vector %d (c)\n", i);
+ ret++;
+ continue;
+ }
+
+ if (hexstr2bin(tc->t, t, sizeof(t))) {
+ printf("Invalid GCM test vector %d (t)\n", i);
+ ret++;
+ continue;
+ }
- for (i = 0; i < sizeof(vectors) / sizeof(vectors[0]); i++) {
- struct cbc_test_vector *tv = &vectors[i];
- buf = malloc(tv->len);
- if (buf == NULL) {
+ if (aes_gcm_ae(k, k_len, iv, iv_len, p, p_len, aad, aad_len,
+ tmp, tag) < 0) {
+ printf("GCM-AE failed (test case %d)\n", i);
ret++;
- break;
+ continue;
}
- memcpy(buf, tv->plain, tv->len);
- if (aes_128_cbc_encrypt(tv->key, tv->iv, buf, tv->len) ||
- memcmp(buf, tv->cipher, tv->len) != 0) {
- printf("AES-CBC encrypt %d failed\n", i);
+
+ if (os_memcmp(c, tmp, p_len) != 0) {
+ printf("GCM-AE mismatch (test case %d)\n", i);
ret++;
}
- memcpy(buf, tv->cipher, tv->len);
- if (aes_128_cbc_decrypt(tv->key, tv->iv, buf, tv->len) ||
- memcmp(buf, tv->plain, tv->len) != 0) {
- printf("AES-CBC decrypt %d failed\n", i);
+
+ if (os_memcmp(tag, t, sizeof(tag)) != 0) {
+ printf("GCM-AE tag mismatch (test case %d)\n", i);
+ ret++;
+ }
+
+ if (p_len == 0) {
+ if (aes_gmac(k, k_len, iv, iv_len, aad, aad_len, tag) <
+ 0) {
+ printf("GMAC failed (test case %d)\n", i);
+ ret++;
+ continue;
+ }
+
+ if (os_memcmp(tag, t, sizeof(tag)) != 0) {
+ printf("GMAC tag mismatch (test case %d)\n", i);
+ ret++;
+ }
+ }
+
+ if (aes_gcm_ad(k, k_len, iv, iv_len, c, p_len, aad, aad_len,
+ t, tmp) < 0) {
+ printf("GCM-AD failed (test case %d)\n", i);
+ ret++;
+ continue;
+ }
+
+ if (os_memcmp(p, tmp, p_len) != 0) {
+ printf("GCM-AD mismatch (test case %d)\n", i);
ret++;
}
- free(buf);
}
return ret;
}
-/* OMAC1 AES-128 test vectors from
- * http://csrc.nist.gov/CryptoToolkit/modes/proposedmodes/omac/omac-ad.pdf
- * which are same as the examples from NIST SP800-38B
- * http://csrc.nist.gov/CryptoToolkit/modes/800-38_Series_Publications/SP800-38B.pdf
- */
+static int test_nist_key_wrap_ae(const char *fname)
+{
+ FILE *f;
+ int ret = 0;
+ char buf[15000], *pos, *pos2;
+ u8 bin[2000], k[32], p[1024], c[1024 + 8], result[1024 + 8];
+ size_t bin_len, k_len = 0, p_len = 0, c_len = 0;
+ int ok = 0;
-struct omac1_test_vector {
- u8 k[16];
- u8 msg[64];
- int msg_len;
- u8 tag[16];
-};
+ printf("NIST KW AE tests from %s\n", fname);
-static struct omac1_test_vector test_vectors[] =
-{
- {
- { 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
- 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c },
- { },
- 0,
- { 0xbb, 0x1d, 0x69, 0x29, 0xe9, 0x59, 0x37, 0x28,
- 0x7f, 0xa3, 0x7d, 0x12, 0x9b, 0x75, 0x67, 0x46 }
- },
- {
- { 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
- 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c },
- { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
- 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a},
- 16,
- { 0x07, 0x0a, 0x16, 0xb4, 0x6b, 0x4d, 0x41, 0x44,
- 0xf7, 0x9b, 0xdd, 0x9d, 0xd0, 0x4a, 0x28, 0x7c }
- },
- {
- { 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
- 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c },
- { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
- 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
- 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
- 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
- 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11 },
- 40,
- { 0xdf, 0xa6, 0x67, 0x47, 0xde, 0x9a, 0xe6, 0x30,
- 0x30, 0xca, 0x32, 0x61, 0x14, 0x97, 0xc8, 0x27 }
- },
- {
- { 0x2b, 0x7e, 0x15, 0x16, 0x28, 0xae, 0xd2, 0xa6,
- 0xab, 0xf7, 0x15, 0x88, 0x09, 0xcf, 0x4f, 0x3c },
- { 0x6b, 0xc1, 0xbe, 0xe2, 0x2e, 0x40, 0x9f, 0x96,
- 0xe9, 0x3d, 0x7e, 0x11, 0x73, 0x93, 0x17, 0x2a,
- 0xae, 0x2d, 0x8a, 0x57, 0x1e, 0x03, 0xac, 0x9c,
- 0x9e, 0xb7, 0x6f, 0xac, 0x45, 0xaf, 0x8e, 0x51,
- 0x30, 0xc8, 0x1c, 0x46, 0xa3, 0x5c, 0xe4, 0x11,
- 0xe5, 0xfb, 0xc1, 0x19, 0x1a, 0x0a, 0x52, 0xef,
- 0xf6, 0x9f, 0x24, 0x45, 0xdf, 0x4f, 0x9b, 0x17,
- 0xad, 0x2b, 0x41, 0x7b, 0xe6, 0x6c, 0x37, 0x10 },
- 64,
- { 0x51, 0xf0, 0xbe, 0xbf, 0x7e, 0x3b, 0x9d, 0x92,
- 0xfc, 0x49, 0x74, 0x17, 0x79, 0x36, 0x3c, 0xfe }
- },
-};
+ f = fopen(fname, "r");
+ if (f == NULL) {
+ printf("%s does not exist - cannot validate test vectors\n",
+ fname);
+ return 1;
+ }
+ while (fgets(buf, sizeof(buf), f)) {
+ if (buf[0] == '#')
+ continue;
+ pos = os_strchr(buf, '=');
+ if (pos == NULL)
+ continue;
+ pos2 = pos - 1;
+ while (pos2 >= buf && *pos2 == ' ')
+ *pos2-- = '\0';
+ *pos++ = '\0';
+ while (*pos == ' ')
+ *pos++ = '\0';
+ pos2 = os_strchr(pos, '\r');
+ if (!pos2)
+ pos2 = os_strchr(pos, '\n');
+ if (pos2)
+ *pos2 = '\0';
+ else
+ pos2 = pos + os_strlen(pos);
-int main(int argc, char *argv[])
+ if (buf[0] == '[') {
+ printf("%s = %s\n", buf, pos);
+ continue;
+ }
+
+ if (os_strcmp(buf, "COUNT") == 0) {
+ printf("Test %s - ", pos);
+ continue;
+ }
+
+ bin_len = os_strlen(pos);
+ if (bin_len > sizeof(bin) * 2) {
+ printf("Too long binary data (%s)\n", buf);
+ return 1;
+ }
+ if (bin_len & 0x01) {
+ printf("Odd number of hexstring values (%s)\n",
+ buf);
+ return 1;
+ }
+ bin_len /= 2;
+ if (hexstr2bin(pos, bin, bin_len) < 0) {
+ printf("Invalid hex string '%s' (%s)\n", pos, buf);
+ return 1;
+ }
+
+ if (os_strcmp(buf, "K") == 0) {
+ if (bin_len > sizeof(k)) {
+ printf("Too long K (%u)\n", (unsigned) bin_len);
+ return 1;
+ }
+ os_memcpy(k, bin, bin_len);
+ k_len = bin_len;
+ continue;
+ }
+
+ if (os_strcmp(buf, "P") == 0) {
+ if (bin_len > sizeof(p)) {
+ printf("Too long P (%u)\n", (unsigned) bin_len);
+ return 1;
+ }
+ os_memcpy(p, bin, bin_len);
+ p_len = bin_len;
+ continue;
+ }
+
+ if (os_strcmp(buf, "C") != 0) {
+ printf("Unexpected field '%s'\n", buf);
+ continue;
+ }
+
+ if (bin_len > sizeof(c)) {
+ printf("Too long C (%u)\n", (unsigned) bin_len);
+ return 1;
+ }
+ os_memcpy(c, bin, bin_len);
+ c_len = bin_len;
+
+ if (p_len % 8 != 0 || c_len % 8 != 0 || c_len - p_len != 8) {
+ printf("invalid parameter length (p_len=%u c_len=%u)\n",
+ (unsigned) p_len, (unsigned) c_len);
+ continue;
+ }
+
+ if (aes_wrap(k, k_len, p_len / 8, p, result)) {
+ printf("aes_wrap() failed\n");
+ ret++;
+ continue;
+ }
+
+ if (os_memcmp(c, result, c_len) == 0) {
+ printf("OK\n");
+ ok++;
+ } else {
+ printf("FAIL\n");
+ ret++;
+ }
+ }
+
+ fclose(f);
+
+ if (ret)
+ printf("Test case failed\n");
+ else
+ printf("%d test vectors OK\n", ok);
+
+ return ret;
+}
+
+
+static int test_nist_key_wrap_ad(const char *fname)
{
- u8 kek[] = {
- 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07,
- 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f
- };
- u8 plain[] = {
- 0x00, 0x11, 0x22, 0x33, 0x44, 0x55, 0x66, 0x77,
- 0x88, 0x99, 0xaa, 0xbb, 0xcc, 0xdd, 0xee, 0xff
- };
- u8 crypt[] = {
- 0x1F, 0xA6, 0x8B, 0x0A, 0x81, 0x12, 0xB4, 0x47,
- 0xAE, 0xF3, 0x4B, 0xD8, 0xFB, 0x5A, 0x7B, 0x82,
- 0x9D, 0x3E, 0x86, 0x23, 0x71, 0xD2, 0xCF, 0xE5
- };
- u8 result[24];
+ FILE *f;
int ret = 0;
- unsigned int i;
- struct omac1_test_vector *tv;
+ char buf[15000], *pos, *pos2;
+ u8 bin[2000], k[32], p[1024], c[1024 + 8], result[1024 + 8];
+ size_t bin_len, k_len = 0, p_len = 0, c_len = 0;
+ int ok = 0;
+ int fail;
- if (aes_wrap(kek, 2, plain, result)) {
- printf("AES-WRAP-128-128 reported failure\n");
- ret++;
- }
- if (memcmp(result, crypt, 24) != 0) {
- printf("AES-WRAP-128-128 failed\n");
- ret++;
- }
- if (aes_unwrap(kek, 2, crypt, result)) {
- printf("AES-UNWRAP-128-128 reported failure\n");
- ret++;
- }
- if (memcmp(result, plain, 16) != 0) {
- printf("AES-UNWRAP-128-128 failed\n");
- ret++;
- for (i = 0; i < 16; i++)
- printf(" %02x", result[i]);
- printf("\n");
+ printf("NIST KW AD tests from %s\n", fname);
+
+ f = fopen(fname, "r");
+ if (f == NULL) {
+ printf("%s does not exist - cannot validate test vectors\n",
+ fname);
+ return 1;
}
- test_aes_perf();
+ while (fgets(buf, sizeof(buf), f)) {
+ if (buf[0] == '#')
+ continue;
+ fail = 0;
+ pos = os_strchr(buf, '=');
+ if (pos == NULL) {
+ if (os_strncmp(buf, "FAIL", 4) == 0) {
+ fail = 1;
+ goto skip_val_parse;
+ }
+ continue;
+ }
+ pos2 = pos - 1;
+ while (pos2 >= buf && *pos2 == ' ')
+ *pos2-- = '\0';
+ *pos++ = '\0';
+ while (*pos == ' ')
+ *pos++ = '\0';
+ pos2 = os_strchr(pos, '\r');
+ if (!pos2)
+ pos2 = os_strchr(pos, '\n');
+ if (pos2)
+ *pos2 = '\0';
+ else
+ pos2 = pos + os_strlen(pos);
- for (i = 0; i < sizeof(test_vectors) / sizeof(test_vectors[0]); i++) {
- tv = &test_vectors[i];
- if (omac1_aes_128(tv->k, tv->msg, tv->msg_len, result) ||
- memcmp(result, tv->tag, 16) != 0) {
- printf("OMAC1-AES-128 test vector %d failed\n", i);
- ret++;
+ if (buf[0] == '[') {
+ printf("%s = %s\n", buf, pos);
+ continue;
}
- if (tv->msg_len > 1) {
- const u8 *addr[2];
- size_t len[2];
+ if (os_strcmp(buf, "COUNT") == 0) {
+ printf("Test %s - ", pos);
+ continue;
+ }
- addr[0] = tv->msg;
- len[0] = 1;
- addr[1] = tv->msg + 1;
- len[1] = tv->msg_len - 1;
+ bin_len = os_strlen(pos);
+ if (bin_len > sizeof(bin) * 2) {
+ printf("Too long binary data (%s)\n", buf);
+ return 1;
+ }
+ if (bin_len & 0x01) {
+ printf("Odd number of hexstring values (%s)\n",
+ buf);
+ return 1;
+ }
+ bin_len /= 2;
+ if (hexstr2bin(pos, bin, bin_len) < 0) {
+ printf("Invalid hex string '%s' (%s)\n", pos, buf);
+ return 1;
+ }
- if (omac1_aes_128_vector(tv->k, 2, addr, len,
- result) ||
- memcmp(result, tv->tag, 16) != 0) {
- printf("OMAC1-AES-128(vector) test vector %d "
- "failed\n", i);
- ret++;
+ if (os_strcmp(buf, "K") == 0) {
+ if (bin_len > sizeof(k)) {
+ printf("Too long K (%u)\n", (unsigned) bin_len);
+ return 1;
+ }
+ os_memcpy(k, bin, bin_len);
+ k_len = bin_len;
+ continue;
+ }
+
+ if (os_strcmp(buf, "C") == 0) {
+ if (bin_len > sizeof(c)) {
+ printf("Too long C (%u)\n", (unsigned) bin_len);
+ return 1;
+ }
+ os_memcpy(c, bin, bin_len);
+ c_len = bin_len;
+ continue;
+ }
+
+ skip_val_parse:
+ if (!fail) {
+ if (os_strcmp(buf, "P") != 0) {
+ printf("Unexpected field '%s'\n", buf);
+ continue;
+ }
+
+ if (bin_len > sizeof(p)) {
+ printf("Too long P (%u)\n", (unsigned) bin_len);
+ return 1;
}
+ os_memcpy(p, bin, bin_len);
+ p_len = bin_len;
+
+ if (p_len % 8 != 0 || c_len % 8 != 0 ||
+ c_len - p_len != 8) {
+ printf("invalid parameter length (p_len=%u c_len=%u)\n",
+ (unsigned) p_len, (unsigned) c_len);
+ continue;
+ }
+ }
+
+ if (aes_unwrap(k, k_len, (c_len / 8) - 1, c, result)) {
+ if (fail) {
+ printf("OK (fail reported)\n");
+ ok++;
+ continue;
+ }
+ printf("aes_unwrap() failed\n");
+ ret++;
+ continue;
+ }
+
+ if (fail) {
+ printf("FAIL (mismatch not reported)\n");
+ ret++;
+ } else if (os_memcmp(p, result, p_len) == 0) {
+ printf("OK\n");
+ ok++;
+ } else {
+ printf("FAIL\n");
+ ret++;
}
}
- ret += test_eax();
+ fclose(f);
+
+ if (ret)
+ printf("Test case failed\n");
+ else
+ printf("%d test vectors OK\n", ok);
+
+ return ret;
+}
+
+
+int main(int argc, char *argv[])
+{
+ int ret = 0;
+
+ if (argc >= 3 && os_strcmp(argv[1], "NIST-KW-AE") == 0)
+ ret += test_nist_key_wrap_ae(argv[2]);
+ else if (argc >= 3 && os_strcmp(argv[1], "NIST-KW-AD") == 0)
+ ret += test_nist_key_wrap_ad(argv[2]);
+
+ test_aes_perf();
- ret += test_cbc();
+ ret += test_gcm();
if (ret)
printf("FAILED!\n");
projects / mech_eap.git / blobdiff