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| author | Eric Biggers <ebiggers@google.com> | 2023-10-22 01:10:47 -0700 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2023-10-27 18:04:29 +0800 |
| commit | 93f367a9a41ab539e905b1ea91254868e4cf8faa (patch) | |
| tree | 17aff948e3f25e45b288032cf67dee250a5525e7 /crypto | |
| parent | 03be4e45074e2a9cb5e06bf527141716262574e6 (diff) | |
| download | lwn-93f367a9a41ab539e905b1ea91254868e4cf8faa.tar.gz lwn-93f367a9a41ab539e905b1ea91254868e4cf8faa.zip | |
crypto: testmgr - stop checking crypto_ahash_alignmask
Now that the alignmask for ahash and shash algorithms is always 0,
crypto_ahash_alignmask() always returns 0 and will be removed. In
preparation for this, stop checking crypto_ahash_alignmask() in testmgr.
As a result of this change,
test_sg_division::offset_relative_to_alignmask and
testvec_config::key_offset_relative_to_alignmask no longer have any
effect on ahash (or shash) algorithms. Therefore, also stop setting
these flags in default_hash_testvec_configs[].
Signed-off-by: Eric Biggers <ebiggers@google.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'crypto')
| -rw-r--r-- | crypto/testmgr.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 48a0929c7a15..335449a27f75 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -408,17 +408,15 @@ static const struct testvec_config default_hash_testvec_configs[] = { .finalization_type = FINALIZATION_TYPE_FINAL, .key_offset = 1, }, { - .name = "digest buffer aligned only to alignmask", + .name = "digest misaligned buffer", .src_divs = { { .proportion_of_total = 10000, .offset = 1, - .offset_relative_to_alignmask = true, }, }, .finalization_type = FINALIZATION_TYPE_DIGEST, .key_offset = 1, - .key_offset_relative_to_alignmask = true, }, { .name = "init+update+update+final two even splits", .src_divs = { @@ -1458,7 +1456,6 @@ static int test_ahash_vec_cfg(const struct hash_testvec *vec, u8 *hashstate) { struct crypto_ahash *tfm = crypto_ahash_reqtfm(req); - const unsigned int alignmask = crypto_ahash_alignmask(tfm); const unsigned int digestsize = crypto_ahash_digestsize(tfm); const unsigned int statesize = crypto_ahash_statesize(tfm); const char *driver = crypto_ahash_driver_name(tfm); @@ -1474,7 +1471,7 @@ static int test_ahash_vec_cfg(const struct hash_testvec *vec, /* Set the key, if specified */ if (vec->ksize) { err = do_setkey(crypto_ahash_setkey, tfm, vec->key, vec->ksize, - cfg, alignmask); + cfg, 0); if (err) { if (err == vec->setkey_error) return 0; @@ -1491,7 +1488,7 @@ static int test_ahash_vec_cfg(const struct hash_testvec *vec, } /* Build the scatterlist for the source data */ - err = build_hash_sglist(tsgl, vec, cfg, alignmask, divs); + err = build_hash_sglist(tsgl, vec, cfg, 0, divs); if (err) { pr_err("alg: ahash: %s: error preparing scatterlist for test vector %s, cfg=\"%s\"\n", driver, vec_name, cfg->name); |