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crypto: speck - add test vectors for Speck64-XTS

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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: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Eric Biggers
2018-02-14 10:42:23 -08:00
committed by Herbert Xu
parent c3bb521bb6
commit 41b3316e75
2 changed files with 680 additions and 0 deletions
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9
crypto/testmgr.c
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@@ -3584,6 +3584,15 @@ 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,