Commit 9f50fd5b authored by Eric Biggers's avatar Eric Biggers Committed by Herbert Xu
Browse files

crypto: testmgr - add more unkeyed crc32 and crc32c test vectors 



crc32c has an unkeyed test vector but crc32 did not.  Add the crc32c one
(which uses an empty input) to crc32 too, and also add a new one to both
that uses a nonempty input.  These test vectors verify that crc32 and
crc32c implementations use the correct default initial state.

Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent 9b3abc01

crypto/testmgr.h

+14 −0
Original line number Diff line number Diff line
@@ -42292,6 +42292,15 @@ static const struct hash_testvec michael_mic_tv_template[] = { 
 * CRC32 test vectors

 */

static const struct hash_testvec crc32_tv_template[] = {

	{

		.psize = 0,

		.digest = "\x00\x00\x00\x00",

	},

	{

		.plaintext = "abcdefg",

		.psize = 7,

		.digest = "\xd8\xb5\x46\xac",

	},

	{

		.key = "\x87\xa9\xcb\xed",

		.ksize = 4,
@@ -42728,6 +42737,11 @@ static const struct hash_testvec crc32c_tv_template[] = { 
		.psize = 0,

		.digest = "\x00\x00\x00\x00",

	},

	{

		.plaintext = "abcdefg",

		.psize = 7,

		.digest = "\x41\xf4\x27\xe6",

	},

	{

		.key = "\x87\xa9\xcb\xed",

		.ksize = 4,