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-rw-r--r--third_party/heimdal/lib/krb5/test_rfc3961.c522
1 files changed, 522 insertions, 0 deletions
diff --git a/third_party/heimdal/lib/krb5/test_rfc3961.c b/third_party/heimdal/lib/krb5/test_rfc3961.c
new file mode 100644
index 0000000..ed8ee9b
--- /dev/null
+++ b/third_party/heimdal/lib/krb5/test_rfc3961.c
@@ -0,0 +1,522 @@
+/*
+ * Copyright (c) 2003-2005 Kungliga Tekniska Högskolan
+ * (Royal Institute of Technology, Stockholm, Sweden).
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of KTH nor the names of its contributors may be
+ * used to endorse or promote products derived from this software without
+ * specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY KTH AND ITS CONTRIBUTORS ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL KTH OR ITS CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
+ * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */
+
+#include "krb5_locl.h"
+#include <err.h>
+#include <getarg.h>
+
+static void
+time_hmac(krb5_context context, size_t size, int iterations)
+{
+ struct timeval tv1, tv2;
+ krb5_error_code ret;
+ krb5_keyblock key;
+ char sha1_data[20];
+ Checksum result;
+ char *buf;
+ int i;
+
+ ret = krb5_generate_random_keyblock(context,
+ ETYPE_AES128_CTS_HMAC_SHA1_96,
+ &key);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_generate_random_keyblock");
+
+ buf = calloc(1, size);
+ if (buf == NULL)
+ krb5_errx(context, 1, "out of memory");
+
+ gettimeofday(&tv1, NULL);
+
+ result.checksum.data = &sha1_data;
+ result.checksum.length = sizeof(sha1_data);
+ for (i = 0; i < iterations; i++) {
+ ret = krb5_hmac(context, CKSUMTYPE_SHA1, buf, size, 0, &key, &result);
+ if (ret)
+ krb5_err(context, 1, ret, "hmac: %d", i);
+ }
+
+ gettimeofday(&tv2, NULL);
+
+ timevalsub(&tv2, &tv1);
+
+ printf("HMAC-SHA1 size: %7lu iterations: %d time: %3ld.%06ld\n",
+ (unsigned long)size, iterations,
+ (long)tv2.tv_sec, (long)tv2.tv_usec);
+
+ free(buf);
+ krb5_free_keyblock_contents(context, &key);
+}
+
+static void
+time_hmac_evp(krb5_context context, size_t size, int iterations)
+{
+ struct timeval tv1, tv2;
+ struct krb5_crypto_iov iov;
+ struct _krb5_key_data kd;
+ krb5_error_code ret;
+ krb5_keyblock key;
+ krb5_crypto crypto;
+ char sha1_data[20];
+ Checksum result;
+ char *buf;
+ int i;
+
+ ret = krb5_generate_random_keyblock(context,
+ ETYPE_AES128_CTS_HMAC_SHA1_96,
+ &key);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_generate_random_keyblock");
+
+ buf = calloc(1, size);
+ if (buf == NULL)
+ krb5_errx(context, 1, "out of memory");
+
+ gettimeofday(&tv1, NULL);
+
+ result.checksum.data = &sha1_data;
+ result.checksum.length = sizeof(sha1_data);
+ iov.data.data = buf;
+ iov.data.length = size;
+ iov.flags = KRB5_CRYPTO_TYPE_DATA;
+ kd.key = &key;
+ kd.schedule = NULL;
+
+ ret = krb5_crypto_init(context, &key, ETYPE_AES128_CTS_HMAC_SHA1_96,
+ &crypto);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_crypto_init");
+
+ for (i = 0; i < iterations; i++) {
+ ret = _krb5_SP_HMAC_SHA1_checksum(context, crypto, &kd, 0,
+ &iov, 1, &result);
+ if (ret)
+ krb5_err(context, 1, ret, "hmac: %d", i);
+ }
+
+ gettimeofday(&tv2, NULL);
+
+ timevalsub(&tv2, &tv1);
+
+ printf("HMAC-SHA1 (evp) size: %7lu iterations: %d time: %3ld.%06ld\n",
+ (unsigned long)size, iterations,
+ (long)tv2.tv_sec, (long)tv2.tv_usec);
+
+ free(buf);
+ krb5_free_keyblock_contents(context, &key);
+ krb5_crypto_destroy(context, crypto);
+}
+
+static void
+time_encryption(krb5_context context, size_t size,
+ krb5_enctype etype, int iterations)
+{
+ struct timeval tv1, tv2;
+ krb5_error_code ret;
+ krb5_keyblock key;
+ krb5_crypto crypto;
+ krb5_data data;
+ char *etype_name;
+ void *buf;
+ int i;
+
+ ret = krb5_generate_random_keyblock(context, etype, &key);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_generate_random_keyblock");
+
+ ret = krb5_enctype_to_string(context, etype, &etype_name);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_enctype_to_string");
+
+ buf = malloc(size);
+ if (buf == NULL)
+ krb5_errx(context, 1, "out of memory");
+ memset(buf, 0, size);
+
+ ret = krb5_crypto_init(context, &key, 0, &crypto);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_crypto_init");
+
+ gettimeofday(&tv1, NULL);
+
+ for (i = 0; i < iterations; i++) {
+ ret = krb5_encrypt(context, crypto, 0, buf, size, &data);
+ if (ret)
+ krb5_err(context, 1, ret, "encrypt: %d", i);
+ krb5_data_free(&data);
+ }
+
+ gettimeofday(&tv2, NULL);
+
+ timevalsub(&tv2, &tv1);
+
+ printf("%s size: %7lu iterations: %d time: %3ld.%06ld\n",
+ etype_name, (unsigned long)size, iterations,
+ (long)tv2.tv_sec, (long)tv2.tv_usec);
+
+ free(buf);
+ free(etype_name);
+ krb5_crypto_destroy(context, crypto);
+ krb5_free_keyblock_contents(context, &key);
+}
+
+static void
+time_s2k(krb5_context context,
+ krb5_enctype etype,
+ const char *password,
+ krb5_salt salt,
+ int iterations)
+{
+ struct timeval tv1, tv2;
+ krb5_error_code ret;
+ krb5_keyblock key;
+ krb5_data opaque;
+ char *etype_name;
+ int i;
+
+ ret = krb5_enctype_to_string(context, etype, &etype_name);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_enctype_to_string");
+
+ opaque.data = NULL;
+ opaque.length = 0;
+
+ gettimeofday(&tv1, NULL);
+
+ for (i = 0; i < iterations; i++) {
+ ret = krb5_string_to_key_salt_opaque(context, etype, password, salt,
+ opaque, &key);
+ if (ret)
+ krb5_err(context, 1, ret, "krb5_string_to_key_data_salt_opaque");
+ krb5_free_keyblock_contents(context, &key);
+ }
+
+ gettimeofday(&tv2, NULL);
+
+ timevalsub(&tv2, &tv1);
+
+ printf("%s string2key %d iterations time: %3ld.%06ld\n",
+ etype_name, iterations, (long)tv2.tv_sec, (long)tv2.tv_usec);
+ free(etype_name);
+
+}
+
+static int version_flag = 0;
+static int help_flag = 0;
+
+static struct getargs args[] = {
+ {"version", 0, arg_flag, &version_flag,
+ "print version", NULL },
+ {"help", 0, arg_flag, &help_flag,
+ NULL, NULL }
+};
+
+static void
+usage (int ret)
+{
+ arg_printusage (args,
+ sizeof(args)/sizeof(*args),
+ NULL,
+ "");
+ exit (ret);
+}
+
+/* SHA1 test vectors from RFC2202 */
+
+struct rfc2202 {
+ char key[80];
+ int keylen;
+ char data[80];
+ int datalen;
+ char digest[20];
+ int digestlen;
+};
+
+static struct rfc2202 rfc2202_vectors[] =
+{
+ {
+ {0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
+ 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
+ 0x0b, 0x0b, 0x0b, 0x0b},
+ 20,
+ "Hi There",
+ 8,
+ {0xb6, 0x17, 0x31, 0x86, 0x55, 0x05, 0x72, 0x64,
+ 0xe2, 0x8b, 0xc0, 0xb6, 0xfb, 0x37, 0x8c, 0x8e,
+ 0xf1, 0x46, 0xbe, 0x00},
+ 20
+ },
+ {
+ "Jefe",
+ 4,
+ "what do ya want for nothing?",
+ 28,
+ {0xef, 0xfc, 0xdf, 0x6a, 0xe5, 0xeb, 0x2f, 0xa2,
+ 0xd2, 0x74, 0x16, 0xd5, 0xf1, 0x84, 0xdf, 0x9c,
+ 0x25, 0x9a, 0x7c, 0x79},
+ 20
+ },
+ {
+ {0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
+ 0xaa, 0xaa, 0xaa, 0xaa},
+ 20,
+ {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},
+ 50,
+ {0x12, 0x5d, 0x73, 0x42, 0xb9, 0xac, 0x11, 0xcd,
+ 0x91, 0xa3, 0x9a, 0xf4, 0x8a, 0xa1, 0x7b, 0x4f,
+ 0x63, 0xf1, 0x75, 0xd3},
+ 20
+ },
+ {
+ {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},
+ 25,
+ {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},
+ 50,
+ {0x4c, 0x90, 0x07, 0xf4, 0x02, 0x62, 0x50, 0xc6,
+ 0xbc, 0x84, 0x14, 0xf9, 0xbf, 0x50, 0xc8, 0x6c,
+ 0x2d, 0x72, 0x35, 0xda},
+ 20
+ },
+ {
+ {0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
+ 0x0c, 0x0c, 0x0c, 0x0c},
+ 20,
+ "Test With Truncation",
+ 20,
+ {0x4c, 0x1a, 0x03, 0x42, 0x4b, 0x55, 0xe0, 0x7f,
+ 0xe7, 0xf2, 0x7b, 0xe1, 0xd5, 0x8b, 0xb9, 0x32,
+ 0x4a, 0x9a, 0x5a, 0x04},
+ 20
+ },
+ {
+ {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},
+ 80,
+ "Test Using Larger Than Block-Size Key - Hash Key First",
+ 54,
+ {0xaa, 0x4a, 0xe5, 0xe1, 0x52, 0x72, 0xd0, 0x0e,
+ 0x95, 0x70, 0x56, 0x37, 0xce, 0x8a, 0x3b, 0x55,
+ 0xed, 0x40, 0x21, 0x12},
+ 20
+ },
+ {
+ {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},
+ 80,
+ "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
+ 73,
+ {0xe8, 0xe9, 0x9d, 0x0f, 0x45, 0x23, 0x7d, 0x78,
+ 0x6d, 0x6b, 0xba, 0xa7, 0x96, 0x5c, 0x78, 0x08,
+ 0xbb, 0xff, 0x1a, 0x91},
+ 20
+ }
+};
+
+/* RFC 2202 test vectors for HMAC-SHA1 */
+static void
+test_rfc2202(krb5_context context)
+{
+ int num_tests;
+ int i;
+
+ num_tests = sizeof(rfc2202_vectors) / sizeof(struct rfc2202);
+
+ printf("Running %d RFC2202 HMAC-SHA1 tests\n", num_tests);
+ for (i = 0; i < num_tests; i++) {
+ krb5_keyblock keyblock;
+ Checksum result;
+ struct krb5_crypto_iov iov;
+ struct _krb5_key_data kd;
+ char sha1_data[20];
+ int code;
+
+ memset(&keyblock, 0, sizeof(keyblock));
+ memset(&result, 0, sizeof(result));
+
+ keyblock.keyvalue.length = rfc2202_vectors[i].keylen;
+ keyblock.keyvalue.data = &rfc2202_vectors[i].key;
+
+ result.checksum.data = &sha1_data;
+ result.checksum.length = sizeof(sha1_data);
+
+ code = krb5_hmac(context, CKSUMTYPE_SHA1,
+ &rfc2202_vectors[i].data, rfc2202_vectors[i].datalen,
+ 0, &keyblock, &result);
+
+ if (code != 0)
+ errx(1, "HMAC-SHA1 failed with %d on test %d", code, i + 1);
+
+ if (memcmp(&sha1_data, rfc2202_vectors[i].digest, sizeof(sha1_data)) !=0)
+ errx(1, "Digests don't match on test %d", i);
+
+ printf("Test %d okay\n", (i * 2) + 1);
+
+ /* Now check the same using the internal HMAC function */
+
+ iov.data.data = rfc2202_vectors[i].data;
+ iov.data.length = rfc2202_vectors[i].datalen;
+ iov.flags = KRB5_CRYPTO_TYPE_DATA;
+ kd.key = &keyblock;
+ kd.schedule = NULL;
+ code = _krb5_SP_HMAC_SHA1_checksum(context, NULL, &kd, 0,
+ &iov, 1, &result);
+
+ if (code != 0)
+ errx(1, "HMAC-SHA1 failed with %d on test %d", code, i + 1);
+
+ if (memcmp(&sha1_data, rfc2202_vectors[i].digest, sizeof(sha1_data)) !=0)
+ errx(1, "Digests don't match on test %d", i);
+
+ printf("Test %d okay\n", (i * 2) + 2);
+ }
+}
+
+int
+main(int argc, char **argv)
+{
+ krb5_context context;
+ krb5_error_code ret;
+ int i, enciter, s2kiter, hmaciter;
+ int optidx = 0;
+ krb5_salt salt;
+
+ krb5_enctype enctypes[] = {
+ ETYPE_DES_CBC_CRC,
+ ETYPE_DES3_CBC_SHA1,
+ ETYPE_ARCFOUR_HMAC_MD5,
+ ETYPE_AES128_CTS_HMAC_SHA1_96,
+ ETYPE_AES256_CTS_HMAC_SHA1_96,
+ ETYPE_AES128_CTS_HMAC_SHA256_128,
+ ETYPE_AES256_CTS_HMAC_SHA384_192
+ };
+
+ setprogname(argv[0]);
+
+ if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optidx))
+ usage(1);
+
+ if (help_flag)
+ usage (0);
+
+ if(version_flag){
+ print_version(NULL);
+ exit(0);
+ }
+
+ salt.salttype = KRB5_PW_SALT;
+ salt.saltvalue.data = NULL;
+ salt.saltvalue.length = 0;
+
+ ret = krb5_init_context(&context);
+ if (ret)
+ errx (1, "krb5_init_context failed: %d", ret);
+
+ test_rfc2202(context);
+
+ enciter = 1000;
+ hmaciter = 10000;
+ s2kiter = 100;
+
+ time_hmac(context, 16, hmaciter);
+ time_hmac(context, 32, hmaciter);
+ time_hmac(context, 512, hmaciter);
+ time_hmac(context, 1024, hmaciter);
+ time_hmac(context, 2048, hmaciter);
+ time_hmac(context, 4096, hmaciter);
+ time_hmac(context, 8192, hmaciter);
+ time_hmac(context, 16384, hmaciter);
+ time_hmac(context, 32768, hmaciter);
+
+ time_hmac_evp(context, 16, hmaciter);
+ time_hmac_evp(context, 32, hmaciter);
+ time_hmac_evp(context, 512, hmaciter);
+ time_hmac_evp(context, 1024, hmaciter);
+ time_hmac_evp(context, 2048, hmaciter);
+ time_hmac_evp(context, 4096, hmaciter);
+ time_hmac_evp(context, 8192, hmaciter);
+ time_hmac_evp(context, 16384, hmaciter);
+ time_hmac_evp(context, 32768, hmaciter);
+
+ for (i = 0; i < sizeof(enctypes)/sizeof(enctypes[0]); i++) {
+
+ krb5_enctype_enable(context, enctypes[i]);
+
+ time_encryption(context, 16, enctypes[i], enciter);
+ time_encryption(context, 32, enctypes[i], enciter);
+ time_encryption(context, 512, enctypes[i], enciter);
+ time_encryption(context, 1024, enctypes[i], enciter);
+ time_encryption(context, 2048, enctypes[i], enciter);
+ time_encryption(context, 4096, enctypes[i], enciter);
+ time_encryption(context, 8192, enctypes[i], enciter);
+ time_encryption(context, 16384, enctypes[i], enciter);
+ time_encryption(context, 32768, enctypes[i], enciter);
+
+ time_s2k(context, enctypes[i], "mYsecreitPassword", salt, s2kiter);
+ }
+
+ krb5_free_context(context);
+
+ return 0;
+}
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