Module Name: src
Committed By: pgoyette
Date: Fri Jan 17 22:31:25 UTC 2014
Modified Files:
src/tests/crypto/opencrypto: h_md5hmac.c
Log Message:
Add additional test cases from RFC2202
To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 src/tests/crypto/opencrypto/h_md5hmac.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/crypto/opencrypto/h_md5hmac.c
diff -u src/tests/crypto/opencrypto/h_md5hmac.c:1.2 src/tests/crypto/opencrypto/h_md5hmac.c:1.3
--- src/tests/crypto/opencrypto/h_md5hmac.c:1.2 Fri Jan 17 14:16:08 2014
+++ src/tests/crypto/opencrypto/h_md5hmac.c Fri Jan 17 22:31:25 2014
@@ -1,4 +1,4 @@
-/* $NetBSD: h_md5hmac.c,v 1.2 2014/01/17 14:16:08 pgoyette Exp $ */
+/* $NetBSD: h_md5hmac.c,v 1.3 2014/01/17 22:31:25 pgoyette Exp $ */
/*-
* Copyright (c) 2014 The NetBSD Foundation, Inc.
@@ -36,19 +36,109 @@
#include <crypto/cryptodev.h>
-unsigned char key[16] = {
- 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
- 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b
-};
-char plaintx[8] = "Hi There";
-const unsigned char ciphertx[16] = {
- 0x21, 0xc6, 0x0d, 0xa5, 0x34, 0x24, 0x8b, 0xce,
- 0x95, 0x86, 0x64, 0xb3, 0x66, 0x77, 0x9b, 0x4c
+#define MD5_HMAC_KEYLEN 16 /* Fixed key length supported */
+
+/* Test data from RFC2202 */
+const struct {
+ int num;
+ size_t key_len;
+ size_t len;
+ unsigned char key[80];
+ unsigned char data[80];
+ unsigned char mac[16];
+} tests[] = {
+ /* Test #1 */
+ { 1, 16, 8,
+ { 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
+ 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b },
+ "Hi There",
+ { 0x92, 0x94, 0x72, 0x7a, 0x36, 0x38, 0xbb, 0x1c,
+ 0x13, 0xf4, 0x8e, 0xf8, 0x15, 0x8b, 0xfc, 0x9d }
+ },
+ /* Test #2 */
+ { 2, 4, 28,
+ "Jefe",
+ "what do ya want for nothing?",
+ { 0x75, 0x0c, 0x78, 0x3e, 0x6a, 0xb0, 0xb5, 0x03,
+ 0xea, 0xa8, 0x6e, 0x31, 0x0a, 0x5d, 0xb7, 0x38 }
+ },
+ /* Test #3 */
+ { 3, 16, 50,
+ { 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa },
+ { 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 },
+ { 0x56, 0xbe, 0x34, 0x52, 0x1d, 0x14, 0x4c, 0x88,
+ 0xdb, 0xb8, 0xc7, 0x33, 0xf0, 0xe8, 0xb3, 0xf6 }
+ },
+ /* Test #4 */
+ { 4, 25, 50,
+ { 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 },
+ { 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 },
+ { 0x69, 0x7e, 0xaf, 0x0a, 0xca, 0x3a, 0x3a, 0xea,
+ 0x3a, 0x75, 0x16, 0x47, 0x46, 0xff, 0xaa, 0x79 }
+ },
+ /* Test #5 */
+ { 5, 16, 20,
+ { 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c },
+ "Test With Truncation",
+ { 0x56, 0x46, 0x1e, 0xf2, 0x34, 0x2e, 0xdc, 0x00,
+ 0xf9, 0xba, 0xb9, 0x95, 0x69, 0x0e, 0xfd, 0x4c }
+ },
+ /* Test #6 */
+ { 6, 80, 54,
+ { 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 },
+ "Test Using Larger Than Block-Size Key - Hash Key First",
+ { 0x6b, 0x1a, 0xb7, 0xfe, 0x4b, 0xd7, 0xbf, 0x8f,
+ 0x0b, 0x62, 0xe6, 0xce, 0x61, 0xb9, 0xd0, 0xcd }
+ },
+ /* Test #7 */
+ { 7, 80, 73,
+ { 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 },
+ "Test Using Larger Than Block-Size Key and Larger "
+ "Than One Block-Size Data",
+ { 0x6f, 0x63, 0x0f, 0xad, 0x67, 0xcd, 0xa0, 0xee,
+ 0x1f, 0xb1, 0xf5, 0x62, 0xdb, 0x3a, 0xa5, 0x3e }
+ },
};
int
main(void)
{
+ size_t i;
int fd, res;
struct session_op cs;
struct crypt_op co;
@@ -57,27 +147,35 @@ main(void)
fd = open("/dev/crypto", O_RDWR, 0);
if (fd < 0)
err(1, "open");
- memset(&cs, 0, sizeof(cs));
- cs.mac = CRYPTO_MD5_HMAC;
- cs.mackeylen = sizeof(key);
- cs.mackey = key;
- res = ioctl(fd, CIOCGSESSION, &cs);
- if (res < 0)
- err(1, "CIOCGSESSION");
-
- memset(&co, 0, sizeof(co));
- memset(buf, 0, sizeof(buf));
- co.ses = cs.ses;
- co.op = COP_ENCRYPT;
- co.len = sizeof(plaintx);
- co.src = plaintx;
- co.mac = buf;
- res = ioctl(fd, CIOCCRYPT, &co);
- if (res < 0)
- err(1, "CIOCCRYPT");
-
- if (memcmp(co.dst, ciphertx, sizeof(ciphertx)))
- errx(1, "verification failed");
-
+ for (i = 0; i < __arraycount(tests); i++) {
+ if (tests[i].key_len != MD5_HMAC_KEYLEN)
+ continue;
+
+ memset(&cs, 0, sizeof(cs));
+ cs.mac = CRYPTO_MD5_HMAC;
+ cs.mackeylen = tests[i].key_len;
+ cs.mackey = &tests[i].key;
+ res = ioctl(fd, CIOCGSESSION, &cs);
+ if (res < 0)
+ err(1, "CIOCGSESSION test %d", tests[i].num);
+
+ memset(&co, 0, sizeof(co));
+ memset(buf, 0, sizeof(buf));
+ co.ses = cs.ses;
+ co.op = COP_ENCRYPT;
+ co.len = tests[i].len;
+ co.src = &tests[i].data;
+ co.mac = buf;
+ res = ioctl(fd, CIOCCRYPT, &co);
+ if (res < 0)
+ err(1, "CIOCCRYPT test %d", tests[i].num);
+
+ if (memcmp(co.mac, tests[i].mac, sizeof(tests[i].mac)))
+ errx(1, "verification failed test %d", tests[i].num);
+
+ res = ioctl(fd, CIOCFSESSION, &cs.ses);
+ if (res < 0)
+ err(1, "CIOCFSESSION test %d", tests[i].num);
+ }
return 0;
}
