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Commit 921c8866 authored by Eric Biggers's avatar Eric Biggers
Browse files

FROMGIT: crypto: speck - add test vectors for Speck64-XTS 



Add test vectors for Speck64-XTS, generated in userspace using C code.
The inputs were borrowed from the AES-XTS test vectors, with key lengths
adjusted.

xts-speck64-neon passes these tests.  However, they aren't currently
applicable for the generic XTS template, as that only supports a 128-bit
block size.

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

(cherry picked from commit 41b3316e75ee5e8aec7234c9d631582b13a38c7d
 git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git

 master)
Change-Id: I61a2c77dbfcf487d77b3d9ef0a823dadea8ddf07
Signed-off-by: default avatarEric Biggers <ebiggers@google.com>
parent dfd5e027

crypto/testmgr.c

+9 −0
Original line number Diff line number Diff line
@@ -3611,6 +3611,15 @@ static const struct alg_test_desc alg_test_descs[] = { 
				.dec = __VECS(speck128_xts_dec_tv_template)

			}

		}

	}, {

		.alg = "xts(speck64)",

		.test = alg_test_skcipher,

		.suite = {

			.cipher = {

				.enc = __VECS(speck64_xts_enc_tv_template),

				.dec = __VECS(speck64_xts_dec_tv_template)

			}

		}

	}, {

		.alg = "xts(twofish)",

		.test = alg_test_skcipher,

crypto/testmgr.h

+671 −0

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