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authorMichael Brown2015-04-12 16:42:45 +0200
committerMichael Brown2015-04-12 18:01:10 +0200
commit6f713c2d959ab3280afc83e722d6589da2029108 (patch)
tree99843407dc4d237c60472fd52da4cc53526f57f8 /src/tests
parent[crypto] Add SHA-224 algorithm (diff)
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[crypto] Add SHA-512 algorithm
This implementation has been verified using the NIST SHA-512 test vectors. Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/tests')
-rw-r--r--src/tests/sha512_test.c96
-rw-r--r--src/tests/tests.c1
2 files changed, 97 insertions, 0 deletions
diff --git a/src/tests/sha512_test.c b/src/tests/sha512_test.c
new file mode 100644
index 00000000..f97e96e9
--- /dev/null
+++ b/src/tests/sha512_test.c
@@ -0,0 +1,96 @@
+/*
+ * Copyright (C) 2015 Michael Brown <mbrown@fensystems.co.uk>.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of the
+ * License, or any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA.
+ *
+ * You can also choose to distribute this program under the terms of
+ * the Unmodified Binary Distribution Licence (as given in the file
+ * COPYING.UBDL), provided that you have satisfied its requirements.
+ */
+
+FILE_LICENCE ( GPL2_OR_LATER_OR_UBDL );
+
+/** @file
+ *
+ * SHA-512 tests
+ *
+ * NIST test vectors are taken from
+ *
+ * http://csrc.nist.gov/groups/ST/toolkit/documents/Examples/SHA512.pdf
+ *
+ */
+
+/* Forcibly enable assertions */
+#undef NDEBUG
+
+#include <ipxe/sha512.h>
+#include <ipxe/test.h>
+#include "digest_test.h"
+
+/* Empty test vector (digest obtained from "sha512sum /dev/null") */
+DIGEST_TEST ( sha512_empty, &sha512_algorithm, DIGEST_EMPTY,
+ DIGEST ( 0xcf, 0x83, 0xe1, 0x35, 0x7e, 0xef, 0xb8, 0xbd, 0xf1,
+ 0x54, 0x28, 0x50, 0xd6, 0x6d, 0x80, 0x07, 0xd6, 0x20,
+ 0xe4, 0x05, 0x0b, 0x57, 0x15, 0xdc, 0x83, 0xf4, 0xa9,
+ 0x21, 0xd3, 0x6c, 0xe9, 0xce, 0x47, 0xd0, 0xd1, 0x3c,
+ 0x5d, 0x85, 0xf2, 0xb0, 0xff, 0x83, 0x18, 0xd2, 0x87,
+ 0x7e, 0xec, 0x2f, 0x63, 0xb9, 0x31, 0xbd, 0x47, 0x41,
+ 0x7a, 0x81, 0xa5, 0x38, 0x32, 0x7a, 0xf9, 0x27, 0xda,
+ 0x3e ) );
+
+/* NIST test vector "abc" */
+DIGEST_TEST ( sha512_nist_abc, &sha512_algorithm, DIGEST_NIST_ABC,
+ DIGEST ( 0xdd, 0xaf, 0x35, 0xa1, 0x93, 0x61, 0x7a, 0xba, 0xcc,
+ 0x41, 0x73, 0x49, 0xae, 0x20, 0x41, 0x31, 0x12, 0xe6,
+ 0xfa, 0x4e, 0x89, 0xa9, 0x7e, 0xa2, 0x0a, 0x9e, 0xee,
+ 0xe6, 0x4b, 0x55, 0xd3, 0x9a, 0x21, 0x92, 0x99, 0x2a,
+ 0x27, 0x4f, 0xc1, 0xa8, 0x36, 0xba, 0x3c, 0x23, 0xa3,
+ 0xfe, 0xeb, 0xbd, 0x45, 0x4d, 0x44, 0x23, 0x64, 0x3c,
+ 0xe8, 0x0e, 0x2a, 0x9a, 0xc9, 0x4f, 0xa5, 0x4c, 0xa4,
+ 0x9f ) );
+
+/* NIST test vector "abc...stu" */
+DIGEST_TEST ( sha512_nist_abc_stu, &sha512_algorithm, DIGEST_NIST_ABC_STU,
+ DIGEST ( 0x8e, 0x95, 0x9b, 0x75, 0xda, 0xe3, 0x13, 0xda, 0x8c,
+ 0xf4, 0xf7, 0x28, 0x14, 0xfc, 0x14, 0x3f, 0x8f, 0x77,
+ 0x79, 0xc6, 0xeb, 0x9f, 0x7f, 0xa1, 0x72, 0x99, 0xae,
+ 0xad, 0xb6, 0x88, 0x90, 0x18, 0x50, 0x1d, 0x28, 0x9e,
+ 0x49, 0x00, 0xf7, 0xe4, 0x33, 0x1b, 0x99, 0xde, 0xc4,
+ 0xb5, 0x43, 0x3a, 0xc7, 0xd3, 0x29, 0xee, 0xb6, 0xdd,
+ 0x26, 0x54, 0x5e, 0x96, 0xe5, 0x5b, 0x87, 0x4b, 0xe9,
+ 0x09 ) );
+
+/**
+ * Perform SHA-512 self-test
+ *
+ */
+static void sha512_test_exec ( void ) {
+
+ /* Correctness tests */
+ digest_ok ( &sha512_empty );
+ digest_ok ( &sha512_nist_abc );
+ digest_ok ( &sha512_nist_abc_stu );
+
+ /* Speed tests */
+ DBG ( "SHA512 required %ld cycles per byte\n",
+ digest_cost ( &sha512_algorithm ) );
+}
+
+/** SHA-512 self-test */
+struct self_test sha512_test __self_test = {
+ .name = "sha512",
+ .exec = sha512_test_exec,
+};
diff --git a/src/tests/tests.c b/src/tests/tests.c
index c2286c98..40c33796 100644
--- a/src/tests/tests.c
+++ b/src/tests/tests.c
@@ -49,6 +49,7 @@ REQUIRE_OBJECT ( crc32_test );
REQUIRE_OBJECT ( md5_test );
REQUIRE_OBJECT ( sha1_test );
REQUIRE_OBJECT ( sha256_test );
+REQUIRE_OBJECT ( sha512_test );
REQUIRE_OBJECT ( aes_cbc_test );
REQUIRE_OBJECT ( hmac_drbg_test );
REQUIRE_OBJECT ( hash_df_test );