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authorUlrich Drepper <drepper@redhat.com>2007-09-19 20:37:48 +0000
committerUlrich Drepper <drepper@redhat.com>2007-09-19 20:37:48 +0000
commitc3266dc0d85ed519ff40d1738aadf7b1280af3ba (patch)
tree8ce7e3317452a3e606529b18fd83674dc30af6b1 /crypt/sha256test.c
parent9425cb9eea6a62fc21d99aafe8a60f752b934b05 (diff)
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* crypt/Makefile (libcrypt-routines): Add sha256-crypt, sha256,
sha512-crypt, and sha512. (tests): Add sha256test, sha256c-test, sha512test, and sha512c-test. (distribute): Add sha256.h and sha512.h. * crypt/crypt-entry.c (crypt): Recognize the new $5$ and $6$ prefixes and call the appropriate code. * crypt/sha256-crypt.c: New file. * crypt/sha256.c: New file. * crypt/sha256.h: New file. * crypt/sha256c-test.c: New file. * crypt/sha256test.c: New file. * crypt/sha512-crypt.c: New file. * crypt/sha512.c: New file. * crypt/sha512.h: New file. * crypt/sha512c-test.c: New file. * crypt/sha512test.c: New file. * sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__thread_start): Likewise. * sysdeps/unix/sysv/linux/sparc/sparc64/clone.S (__thread_start): Likewise.
Diffstat (limited to 'crypt/sha256test.c')
-rw-r--r--crypt/sha256test.c92
1 files changed, 92 insertions, 0 deletions
diff --git a/crypt/sha256test.c b/crypt/sha256test.c
new file mode 100644
index 0000000000..b13a3c511e
--- /dev/null
+++ b/crypt/sha256test.c
@@ -0,0 +1,92 @@
+#include <string.h>
+#include "sha256.h"
+
+static const struct
+{
+ const char *input;
+ const char result[32];
+} tests[] =
+ {
+ /* Test vectors from FIPS 180-2: appendix B.1. */
+ { "abc",
+ "\xba\x78\x16\xbf\x8f\x01\xcf\xea\x41\x41\x40\xde\x5d\xae\x22\x23"
+ "\xb0\x03\x61\xa3\x96\x17\x7a\x9c\xb4\x10\xff\x61\xf2\x00\x15\xad" },
+ /* Test vectors from FIPS 180-2: appendix B.2. */
+ { "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+ "\x24\x8d\x6a\x61\xd2\x06\x38\xb8\xe5\xc0\x26\x93\x0c\x3e\x60\x39"
+ "\xa3\x3c\xe4\x59\x64\xff\x21\x67\xf6\xec\xed\xd4\x19\xdb\x06\xc1" },
+ /* Test vectors from the NESSIE project. */
+ { "",
+ "\xe3\xb0\xc4\x42\x98\xfc\x1c\x14\x9a\xfb\xf4\xc8\x99\x6f\xb9\x24"
+ "\x27\xae\x41\xe4\x64\x9b\x93\x4c\xa4\x95\x99\x1b\x78\x52\xb8\x55" },
+ { "a",
+ "\xca\x97\x81\x12\xca\x1b\xbd\xca\xfa\xc2\x31\xb3\x9a\x23\xdc\x4d"
+ "\xa7\x86\xef\xf8\x14\x7c\x4e\x72\xb9\x80\x77\x85\xaf\xee\x48\xbb" },
+ { "message digest",
+ "\xf7\x84\x6f\x55\xcf\x23\xe1\x4e\xeb\xea\xb5\xb4\xe1\x55\x0c\xad"
+ "\x5b\x50\x9e\x33\x48\xfb\xc4\xef\xa3\xa1\x41\x3d\x39\x3c\xb6\x50" },
+ { "abcdefghijklmnopqrstuvwxyz",
+ "\x71\xc4\x80\xdf\x93\xd6\xae\x2f\x1e\xfa\xd1\x44\x7c\x66\xc9\x52"
+ "\x5e\x31\x62\x18\xcf\x51\xfc\x8d\x9e\xd8\x32\xf2\xda\xf1\x8b\x73" },
+ { "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+ "\x24\x8d\x6a\x61\xd2\x06\x38\xb8\xe5\xc0\x26\x93\x0c\x3e\x60\x39"
+ "\xa3\x3c\xe4\x59\x64\xff\x21\x67\xf6\xec\xed\xd4\x19\xdb\x06\xc1" },
+ { "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
+ "\xdb\x4b\xfc\xbd\x4d\xa0\xcd\x85\xa6\x0c\x3c\x37\xd3\xfb\xd8\x80"
+ "\x5c\x77\xf1\x5f\xc6\xb1\xfd\xfe\x61\x4e\xe0\xa7\xc8\xfd\xb4\xc0" },
+ { "123456789012345678901234567890123456789012345678901234567890"
+ "12345678901234567890",
+ "\xf3\x71\xbc\x4a\x31\x1f\x2b\x00\x9e\xef\x95\x2d\xd8\x3c\xa8\x0e"
+ "\x2b\x60\x02\x6c\x8e\x93\x55\x92\xd0\xf9\xc3\x08\x45\x3c\x81\x3e" }
+ };
+
+
+int
+main (void)
+{
+ struct sha256_ctx ctx;
+ char sum[32];
+ int result = 0;
+ int cnt;
+
+ for (cnt = 0; cnt < (int) (sizeof (tests) / sizeof (tests[0])); ++cnt)
+ {
+ __sha256_init_ctx (&ctx);
+ __sha256_process_bytes (tests[cnt].input, strlen (tests[cnt].input),
+ &ctx);
+ __sha256_finish_ctx (&ctx, sum);
+ if (memcmp (tests[cnt].result, sum, 32) != 0)
+ {
+ printf ("test %d run %d failed\n", cnt, 1);
+ result = 1;
+ }
+
+ __sha256_init_ctx (&ctx);
+ for (int i = 0; tests[cnt].input[i] != '\0'; ++i)
+ __sha256_process_bytes (&tests[cnt].input[i], 1, &ctx);
+ __sha256_finish_ctx (&ctx, sum);
+ if (memcmp (tests[cnt].result, sum, 32) != 0)
+ {
+ printf ("test %d run %d failed\n", cnt, 2);
+ result = 1;
+ }
+ }
+
+ /* Test vector from FIPS 180-2: appendix B.3. */
+ char buf[1000];
+ memset (buf, 'a', sizeof (buf));
+ __sha256_init_ctx (&ctx);
+ for (int i = 0; i < 1000; ++i)
+ __sha256_process_bytes (buf, sizeof (buf), &ctx);
+ __sha256_finish_ctx (&ctx, sum);
+ static const char expected[32] =
+ "\xcd\xc7\x6e\x5c\x99\x14\xfb\x92\x81\xa1\xc7\xe2\x84\xd7\x3e\x67"
+ "\xf1\x80\x9a\x48\xa4\x97\x20\x0e\x04\x6d\x39\xcc\xc7\x11\x2c\xd0";
+ if (memcmp (expected, sum, 32) != 0)
+ {
+ printf ("test %d failed\n", cnt);
+ result = 1;
+ }
+
+ return result;
+}