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crypto: testmgr - convert hash testing to use testvec_configs 

Convert alg_test_hash() to use the new test framework, adding a list of
testvec_configs to test by default.  When the extra self-tests are
enabled, randomly generated testvec_configs are tested as well.

This improves hash test coverage mainly because now all algorithms have
a variety of data layouts tested, whereas before each algorithm was
responsible for declaring its own chunked test cases which were often
missing or provided poor test coverage.  The new code also tests both
the MAY_SLEEP and !MAY_SLEEP cases and buffers that cross pages.

This already found bugs in the hash walk code and in the arm32 and arm64
implementations of crct10dif.

I removed the hash chunked test vectors that were the same as
non-chunked ones, but left the ones that were unique.

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 2019-01-31 23:51:48 -08:00 committed by Herbert Xu
parent ed96804ff1
commit 4cc2dcf95f
2 changed files with 391 additions and 589 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

873
crypto/testmgr.c
View File

@ -71,18 +71,6 @@ int alg_test(const char *driver, const char *alg, u32 type, u32 mask)
*/
#define XBUFSIZE 8
/*
* Indexes into the xbuf to simulate cross-page access.
*/
#define IDX1 32
#define IDX2 32400
#define IDX3 1511
#define IDX4 8193
#define IDX5 22222
#define IDX6 17101
#define IDX7 27333
#define IDX8 3000
/*
* Used by test_cipher()
*/
@ -149,9 +137,6 @@ struct alg_test_desc {
} suite;
};
static const unsigned int IDX[8] = {
IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
static void hexdump(unsigned char *buf, unsigned int len)
{
print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
@ -346,6 +331,79 @@ static const struct testvec_config default_cipher_testvec_configs[] = {
}
};
static const struct testvec_config default_hash_testvec_configs[] = {
{
.name = "init+update+final aligned buffer",
.src_divs = { { .proportion_of_total = 10000 } },
.finalization_type = FINALIZATION_TYPE_FINAL,
}, {
.name = "init+finup aligned buffer",
.src_divs = { { .proportion_of_total = 10000 } },
.finalization_type = FINALIZATION_TYPE_FINUP,
}, {
.name = "digest aligned buffer",
.src_divs = { { .proportion_of_total = 10000 } },
.finalization_type = FINALIZATION_TYPE_DIGEST,
}, {
.name = "init+update+final misaligned buffer",
.src_divs = { { .proportion_of_total = 10000, .offset = 1 } },
.finalization_type = FINALIZATION_TYPE_FINAL,
}, {
.name = "digest buffer aligned only to alignmask",
.src_divs = {
{
.proportion_of_total = 10000,
.offset = 1,
.offset_relative_to_alignmask = true,
},
},
.finalization_type = FINALIZATION_TYPE_DIGEST,
}, {
.name = "init+update+update+final two even splits",
.src_divs = {
{ .proportion_of_total = 5000 },
{
.proportion_of_total = 5000,
.flush_type = FLUSH_TYPE_FLUSH,
},
},
.finalization_type = FINALIZATION_TYPE_FINAL,
}, {
.name = "digest uneven misaligned splits, may sleep",
.req_flags = CRYPTO_TFM_REQ_MAY_SLEEP,
.src_divs = {
{ .proportion_of_total = 1900, .offset = 33 },
{ .proportion_of_total = 3300, .offset = 7 },
{ .proportion_of_total = 4800, .offset = 18 },
},
.finalization_type = FINALIZATION_TYPE_DIGEST,
}, {
.name = "digest misaligned splits crossing pages",
.src_divs = {
{
.proportion_of_total = 7500,
.offset = PAGE_SIZE - 32,
}, {
.proportion_of_total = 2500,
.offset = PAGE_SIZE - 7,
},
},
.finalization_type = FINALIZATION_TYPE_DIGEST,
}, {
.name = "import/export",
.src_divs = {
{
.proportion_of_total = 6500,
.flush_type = FLUSH_TYPE_REIMPORT,
}, {
.proportion_of_total = 3500,
.flush_type = FLUSH_TYPE_REIMPORT,
},
},
.finalization_type = FINALIZATION_TYPE_FINAL,
}
};
static unsigned int count_test_sg_divisions(const struct test_sg_division *divs)
{
unsigned int remaining = TEST_SG_TOTAL;
@ -782,430 +840,320 @@ static void generate_random_testvec_config(struct testvec_config *cfg,
}
#endif /* CONFIG_CRYPTO_MANAGER_EXTRA_TESTS */
static int ahash_guard_result(char *result, char c, int size)
static int check_nonfinal_hash_op(const char *op, int err,
u8 *result, unsigned int digestsize,
const char *driver, unsigned int vec_num,
const struct testvec_config *cfg)
{
int i;
if (err) {
pr_err("alg: hash: %s %s() failed with err %d on test vector %u, cfg=\"%s\"\n",
driver, op, err, vec_num, cfg->name);
return err;
}
if (!testmgr_is_poison(result, digestsize)) {
pr_err("alg: hash: %s %s() used result buffer on test vector %u, cfg=\"%s\"\n",
driver, op, vec_num, cfg->name);
return -EINVAL;
}
return 0;
}
for (i = 0; i < size; i++) {
if (result[i] != c)
static int test_hash_vec_cfg(const char *driver,
const struct hash_testvec *vec,
unsigned int vec_num,
const struct testvec_config *cfg,
struct ahash_request *req,
struct test_sglist *tsgl,
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 u32 req_flags = CRYPTO_TFM_REQ_MAY_BACKLOG | cfg->req_flags;
const struct test_sg_division *divs[XBUFSIZE];
DECLARE_CRYPTO_WAIT(wait);
struct kvec _input;
struct iov_iter input;
unsigned int i;
struct scatterlist *pending_sgl;
unsigned int pending_len;
u8 result[HASH_MAX_DIGESTSIZE + TESTMGR_POISON_LEN];
int err;
/* Set the key, if specified */
if (vec->ksize) {
err = crypto_ahash_setkey(tfm, vec->key, vec->ksize);
if (err) {
pr_err("alg: hash: %s setkey failed with err %d on test vector %u; flags=%#x\n",
driver, err, vec_num,
crypto_ahash_get_flags(tfm));
return err;
}
}
/* Build the scatterlist for the source data */
_input.iov_base = (void *)vec->plaintext;
_input.iov_len = vec->psize;
iov_iter_kvec(&input, WRITE, &_input, 1, vec->psize);
err = build_test_sglist(tsgl, cfg->src_divs, alignmask, vec->psize,
&input, divs);
if (err) {
pr_err("alg: hash: %s: error preparing scatterlist for test vector %u, cfg=\"%s\"\n",
driver, vec_num, cfg->name);
return err;
}
/* Do the actual hashing */
testmgr_poison(req->__ctx, crypto_ahash_reqsize(tfm));
testmgr_poison(result, digestsize + TESTMGR_POISON_LEN);
if (cfg->finalization_type == FINALIZATION_TYPE_DIGEST) {
/* Just using digest() */
ahash_request_set_callback(req, req_flags, crypto_req_done,
&wait);
ahash_request_set_crypt(req, tsgl->sgl, result, vec->psize);
err = crypto_wait_req(crypto_ahash_digest(req), &wait);
if (err) {
pr_err("alg: hash: %s digest() failed with err %d on test vector %u, cfg=\"%s\"\n",
driver, err, vec_num, cfg->name);
return err;
}
goto result_ready;
}
/* Using init(), zero or more update(), then final() or finup() */
ahash_request_set_callback(req, req_flags, crypto_req_done, &wait);
ahash_request_set_crypt(req, NULL, result, 0);
err = crypto_wait_req(crypto_ahash_init(req), &wait);
err = check_nonfinal_hash_op("init", err, result, digestsize,
driver, vec_num, cfg);
if (err)
return err;
pending_sgl = NULL;
pending_len = 0;
for (i = 0; i < tsgl->nents; i++) {
if (divs[i]->flush_type != FLUSH_TYPE_NONE &&
pending_sgl != NULL) {
/* update() with the pending data */
ahash_request_set_callback(req, req_flags,
crypto_req_done, &wait);
ahash_request_set_crypt(req, pending_sgl, result,
pending_len);
err = crypto_wait_req(crypto_ahash_update(req), &wait);
err = check_nonfinal_hash_op("update", err,
result, digestsize,
driver, vec_num, cfg);
if (err)
return err;
pending_sgl = NULL;
pending_len = 0;
}
if (divs[i]->flush_type == FLUSH_TYPE_REIMPORT) {
/* Test ->export() and ->import() */
testmgr_poison(hashstate + statesize,
TESTMGR_POISON_LEN);
err = crypto_ahash_export(req, hashstate);
err = check_nonfinal_hash_op("export", err,
result, digestsize,
driver, vec_num, cfg);
if (err)
return err;
if (!testmgr_is_poison(hashstate + statesize,
TESTMGR_POISON_LEN)) {
pr_err("alg: hash: %s export() overran state buffer on test vector %u, cfg=\"%s\"\n",
driver, vec_num, cfg->name);
return -EOVERFLOW;
}
testmgr_poison(req->__ctx, crypto_ahash_reqsize(tfm));
err = crypto_ahash_import(req, hashstate);
err = check_nonfinal_hash_op("import", err,
result, digestsize,
driver, vec_num, cfg);
if (err)
return err;
}
if (pending_sgl == NULL)
pending_sgl = &tsgl->sgl[i];
pending_len += tsgl->sgl[i].length;
}
ahash_request_set_callback(req, req_flags, crypto_req_done, &wait);
ahash_request_set_crypt(req, pending_sgl, result, pending_len);
if (cfg->finalization_type == FINALIZATION_TYPE_FINAL) {
/* finish with update() and final() */
err = crypto_wait_req(crypto_ahash_update(req), &wait);
err = check_nonfinal_hash_op("update", err, result, digestsize,
driver, vec_num, cfg);
if (err)
return err;
err = crypto_wait_req(crypto_ahash_final(req), &wait);
if (err) {
pr_err("alg: hash: %s final() failed with err %d on test vector %u, cfg=\"%s\"\n",
driver, err, vec_num, cfg->name);
return err;
}
} else {
/* finish with finup() */
err = crypto_wait_req(crypto_ahash_finup(req), &wait);
if (err) {
pr_err("alg: hash: %s finup() failed with err %d on test vector %u, cfg=\"%s\"\n",
driver, err, vec_num, cfg->name);
return err;
}
}
result_ready:
/* Check that the algorithm produced the correct digest */
if (memcmp(result, vec->digest, digestsize) != 0) {
pr_err("alg: hash: %s test failed (wrong result) on test vector %u, cfg=\"%s\"\n",
driver, vec_num, cfg->name);
return -EINVAL;
}
if (!testmgr_is_poison(&result[digestsize], TESTMGR_POISON_LEN)) {
pr_err("alg: hash: %s overran result buffer on test vector %u, cfg=\"%s\"\n",
driver, vec_num, cfg->name);
return -EOVERFLOW;
}
return 0;
}
static int test_hash_vec(const char *driver, const struct hash_testvec *vec,
unsigned int vec_num, struct ahash_request *req,
struct test_sglist *tsgl, u8 *hashstate)
{
unsigned int i;
int err;
for (i = 0; i < ARRAY_SIZE(default_hash_testvec_configs); i++) {
err = test_hash_vec_cfg(driver, vec, vec_num,
&default_hash_testvec_configs[i],
req, tsgl, hashstate);
if (err)
return err;
}
#ifdef CONFIG_CRYPTO_MANAGER_EXTRA_TESTS
if (!noextratests) {
struct testvec_config cfg;
char cfgname[TESTVEC_CONFIG_NAMELEN];
for (i = 0; i < fuzz_iterations; i++) {
generate_random_testvec_config(&cfg, cfgname,
sizeof(cfgname));
err = test_hash_vec_cfg(driver, vec, vec_num, &cfg,
req, tsgl, hashstate);
if (err)
return err;
}
}
#endif
return 0;
}
static int __alg_test_hash(const struct hash_testvec *vecs,
unsigned int num_vecs, const char *driver,
u32 type, u32 mask)
{
struct crypto_ahash *tfm;
struct ahash_request *req = NULL;
struct test_sglist *tsgl = NULL;
u8 *hashstate = NULL;
unsigned int i;
int err;
tfm = crypto_alloc_ahash(driver, type, mask);
if (IS_ERR(tfm)) {
pr_err("alg: hash: failed to allocate transform for %s: %ld\n",
driver, PTR_ERR(tfm));
return PTR_ERR(tfm);
}
req = ahash_request_alloc(tfm, GFP_KERNEL);
if (!req) {
pr_err("alg: hash: failed to allocate request for %s\n",
driver);
err = -ENOMEM;
goto out;
}
tsgl = kmalloc(sizeof(*tsgl), GFP_KERNEL);
if (!tsgl || init_test_sglist(tsgl) != 0) {
pr_err("alg: hash: failed to allocate test buffers for %s\n",
driver);
kfree(tsgl);
tsgl = NULL;
err = -ENOMEM;
goto out;
}
hashstate = kmalloc(crypto_ahash_statesize(tfm) + TESTMGR_POISON_LEN,
GFP_KERNEL);
if (!hashstate) {
pr_err("alg: hash: failed to allocate hash state buffer for %s\n",
driver);
err = -ENOMEM;
goto out;
}
for (i = 0; i < num_vecs; i++) {
err = test_hash_vec(driver, &vecs[i], i, req, tsgl, hashstate);
if (err)
goto out;
}
err = 0;
out:
kfree(hashstate);
if (tsgl) {
destroy_test_sglist(tsgl);
kfree(tsgl);
}
ahash_request_free(req);
crypto_free_ahash(tfm);
return err;
}
static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
u32 type, u32 mask)
{
const struct hash_testvec *template = desc->suite.hash.vecs;
unsigned int tcount = desc->suite.hash.count;
unsigned int nr_unkeyed, nr_keyed;
int err;
/*
* For OPTIONAL_KEY algorithms, we have to do all the unkeyed tests
* first, before setting a key on the tfm. To make this easier, we
* require that the unkeyed test vectors (if any) are listed first.
*/
for (nr_unkeyed = 0; nr_unkeyed < tcount; nr_unkeyed++) {
if (template[nr_unkeyed].ksize)
break;
}
for (nr_keyed = 0; nr_unkeyed + nr_keyed < tcount; nr_keyed++) {
if (!template[nr_unkeyed + nr_keyed].ksize) {
pr_err("alg: hash: test vectors for %s out of order, "
"unkeyed ones must come first\n", desc->alg);
return -EINVAL;
}
return 0;
}
static int ahash_partial_update(struct ahash_request **preq,
struct crypto_ahash *tfm, const struct hash_testvec *template,
void *hash_buff, int k, int temp, struct scatterlist *sg,
const char *algo, char *result, struct crypto_wait *wait)
{
char *state;
struct ahash_request *req;
int statesize, ret = -EINVAL;
static const unsigned char guard[] = { 0x00, 0xba, 0xad, 0x00 };
int digestsize = crypto_ahash_digestsize(tfm);
req = *preq;
statesize = crypto_ahash_statesize(
crypto_ahash_reqtfm(req));
state = kmalloc(statesize + sizeof(guard), GFP_KERNEL);
if (!state) {
pr_err("alg: hash: Failed to alloc state for %s\n", algo);
goto out_nostate;
}
memcpy(state + statesize, guard, sizeof(guard));
memset(result, 1, digestsize);
ret = crypto_ahash_export(req, state);
WARN_ON(memcmp(state + statesize, guard, sizeof(guard)));
if (ret) {
pr_err("alg: hash: Failed to export() for %s\n", algo);
goto out;
}
ret = ahash_guard_result(result, 1, digestsize);
if (ret) {
pr_err("alg: hash: Failed, export used req->result for %s\n",
algo);
goto out;
}
ahash_request_free(req);
req = ahash_request_alloc(tfm, GFP_KERNEL);
if (!req) {
pr_err("alg: hash: Failed to alloc request for %s\n", algo);
goto out_noreq;
}
ahash_request_set_callback(req,
CRYPTO_TFM_REQ_MAY_BACKLOG,
crypto_req_done, wait);
memcpy(hash_buff, template->plaintext + temp,
template->tap[k]);
sg_init_one(&sg[0], hash_buff, template->tap[k]);
ahash_request_set_crypt(req, sg, result, template->tap[k]);
ret = crypto_ahash_import(req, state);
if (ret) {
pr_err("alg: hash: Failed to import() for %s\n", algo);
goto out;
}
ret = ahash_guard_result(result, 1, digestsize);
if (ret) {
pr_err("alg: hash: Failed, import used req->result for %s\n",
algo);
goto out;
}
ret = crypto_wait_req(crypto_ahash_update(req), wait);
if (ret)
goto out;
*preq = req;
ret = 0;
goto out_noreq;
out:
ahash_request_free(req);
out_noreq:
kfree(state);
out_nostate:
return ret;
}
enum hash_test {
HASH_TEST_DIGEST,
HASH_TEST_FINAL,
HASH_TEST_FINUP
};
static int __test_hash(struct crypto_ahash *tfm,
const struct hash_testvec *template, unsigned int tcount,
enum hash_test test_type, const int align_offset)
{
const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
size_t digest_size = crypto_ahash_digestsize(tfm);
unsigned int i, j, k, temp;
struct scatterlist sg[8];
char *result;
char *key;
struct ahash_request *req;
struct crypto_wait wait;
void *hash_buff;
char *xbuf[XBUFSIZE];
int ret = -ENOMEM;
result = kmalloc(digest_size, GFP_KERNEL);
if (!result)
return ret;
key = kmalloc(MAX_KEYLEN, GFP_KERNEL);
if (!key)
goto out_nobuf;
if (testmgr_alloc_buf(xbuf))
goto out_nobuf;
crypto_init_wait(&wait);
req = ahash_request_alloc(tfm, GFP_KERNEL);
if (!req) {
printk(KERN_ERR "alg: hash: Failed to allocate request for "
"%s\n", algo);
goto out_noreq;
}
ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
crypto_req_done, &wait);
j = 0;
for (i = 0; i < tcount; i++) {
if (template[i].np)
continue;
ret = -EINVAL;
if (WARN_ON(align_offset + template[i].psize > PAGE_SIZE))
goto out;
j++;
memset(result, 0, digest_size);
hash_buff = xbuf[0];
hash_buff += align_offset;
memcpy(hash_buff, template[i].plaintext, template[i].psize);
sg_init_one(&sg[0], hash_buff, template[i].psize);
if (template[i].ksize) {
crypto_ahash_clear_flags(tfm, ~0);
if (template[i].ksize > MAX_KEYLEN) {
pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
j, algo, template[i].ksize, MAX_KEYLEN);
ret = -EINVAL;
goto out;
}
memcpy(key, template[i].key, template[i].ksize);
ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
if (ret) {
printk(KERN_ERR "alg: hash: setkey failed on "
"test %d for %s: ret=%d\n", j, algo,
-ret);
goto out;
}
}
ahash_request_set_crypt(req, sg, result, template[i].psize);
switch (test_type) {
case HASH_TEST_DIGEST:
ret = crypto_wait_req(crypto_ahash_digest(req), &wait);
if (ret) {
pr_err("alg: hash: digest failed on test %d "
"for %s: ret=%d\n", j, algo, -ret);
goto out;
}
break;
case HASH_TEST_FINAL:
memset(result, 1, digest_size);
ret = crypto_wait_req(crypto_ahash_init(req), &wait);
if (ret) {
pr_err("alg: hash: init failed on test %d "
"for %s: ret=%d\n", j, algo, -ret);
goto out;
}
ret = ahash_guard_result(result, 1, digest_size);
if (ret) {
pr_err("alg: hash: init failed on test %d "
"for %s: used req->result\n", j, algo);
goto out;
}
ret = crypto_wait_req(crypto_ahash_update(req), &wait);
if (ret) {
pr_err("alg: hash: update failed on test %d "
"for %s: ret=%d\n", j, algo, -ret);
goto out;
}
ret = ahash_guard_result(result, 1, digest_size);
if (ret) {
pr_err("alg: hash: update failed on test %d "
"for %s: used req->result\n", j, algo);
goto out;
}
ret = crypto_wait_req(crypto_ahash_final(req), &wait);
if (ret) {
pr_err("alg: hash: final failed on test %d "
"for %s: ret=%d\n", j, algo, -ret);
goto out;
}
break;
case HASH_TEST_FINUP:
memset(result, 1, digest_size);
ret = crypto_wait_req(crypto_ahash_init(req), &wait);
if (ret) {
pr_err("alg: hash: init failed on test %d "
"for %s: ret=%d\n", j, algo, -ret);
goto out;
}
ret = ahash_guard_result(result, 1, digest_size);
if (ret) {
pr_err("alg: hash: init failed on test %d "
"for %s: used req->result\n", j, algo);
goto out;
}
ret = crypto_wait_req(crypto_ahash_finup(req), &wait);
if (ret) {
pr_err("alg: hash: final failed on test %d "
"for %s: ret=%d\n", j, algo, -ret);
goto out;
}
break;
}
if (memcmp(result, template[i].digest,
crypto_ahash_digestsize(tfm))) {
printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
j, algo);
hexdump(result, crypto_ahash_digestsize(tfm));
ret = -EINVAL;
goto out;
}
}
if (test_type)
goto out;
j = 0;
for (i = 0; i < tcount; i++) {
/* alignment tests are only done with continuous buffers */
if (align_offset != 0)
break;
if (!template[i].np)
continue;
j++;
memset(result, 0, digest_size);
temp = 0;
sg_init_table(sg, template[i].np);
ret = -EINVAL;
for (k = 0; k < template[i].np; k++) {
if (WARN_ON(offset_in_page(IDX[k]) +
template[i].tap[k] > PAGE_SIZE))
goto out;
sg_set_buf(&sg[k],
memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
offset_in_page(IDX[k]),
template[i].plaintext + temp,
template[i].tap[k]),
template[i].tap[k]);
temp += template[i].tap[k];
}
if (template[i].ksize) {
if (template[i].ksize > MAX_KEYLEN) {
pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
j, algo, template[i].ksize, MAX_KEYLEN);
ret = -EINVAL;
goto out;
}
crypto_ahash_clear_flags(tfm, ~0);
memcpy(key, template[i].key, template[i].ksize);
ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
if (ret) {
printk(KERN_ERR "alg: hash: setkey "
"failed on chunking test %d "
"for %s: ret=%d\n", j, algo, -ret);
goto out;
}
}
ahash_request_set_crypt(req, sg, result, template[i].psize);
ret = crypto_wait_req(crypto_ahash_digest(req), &wait);
if (ret) {
pr_err("alg: hash: digest failed on chunking test %d for %s: ret=%d\n",
j, algo, -ret);
goto out;
}
if (memcmp(result, template[i].digest,
crypto_ahash_digestsize(tfm))) {
printk(KERN_ERR "alg: hash: Chunking test %d "
"failed for %s\n", j, algo);
hexdump(result, crypto_ahash_digestsize(tfm));
ret = -EINVAL;
goto out;
}
err = 0;
if (nr_unkeyed) {
err = __alg_test_hash(template, nr_unkeyed, driver, type, mask);
template += nr_unkeyed;
}
/* partial update exercise */
j = 0;
for (i = 0; i < tcount; i++) {
/* alignment tests are only done with continuous buffers */
if (align_offset != 0)
break;
if (!err && nr_keyed)
err = __alg_test_hash(template, nr_keyed, driver, type, mask);
if (template[i].np < 2)
continue;
j++;
memset(result, 0, digest_size);
ret = -EINVAL;
hash_buff = xbuf[0];
memcpy(hash_buff, template[i].plaintext,
template[i].tap[0]);
sg_init_one(&sg[0], hash_buff, template[i].tap[0]);
if (template[i].ksize) {
crypto_ahash_clear_flags(tfm, ~0);
if (template[i].ksize > MAX_KEYLEN) {
pr_err("alg: hash: setkey failed on test %d for %s: key size %d > %d\n",
j, algo, template[i].ksize, MAX_KEYLEN);
ret = -EINVAL;
goto out;
}
memcpy(key, template[i].key, template[i].ksize);
ret = crypto_ahash_setkey(tfm, key, template[i].ksize);
if (ret) {
pr_err("alg: hash: setkey failed on test %d for %s: ret=%d\n",
j, algo, -ret);
goto out;
}
}
ahash_request_set_crypt(req, sg, result, template[i].tap[0]);
ret = crypto_wait_req(crypto_ahash_init(req), &wait);
if (ret) {
pr_err("alg: hash: init failed on test %d for %s: ret=%d\n",
j, algo, -ret);
goto out;
}
ret = crypto_wait_req(crypto_ahash_update(req), &wait);
if (ret) {
pr_err("alg: hash: update failed on test %d for %s: ret=%d\n",
j, algo, -ret);
goto out;
}
temp = template[i].tap[0];
for (k = 1; k < template[i].np; k++) {
ret = ahash_partial_update(&req, tfm, &template[i],
hash_buff, k, temp, &sg[0], algo, result,
&wait);
if (ret) {
pr_err("alg: hash: partial update failed on test %d for %s: ret=%d\n",
j, algo, -ret);
goto out_noreq;
}
temp += template[i].tap[k];
}
ret = crypto_wait_req(crypto_ahash_final(req), &wait);
if (ret) {
pr_err("alg: hash: final failed on test %d for %s: ret=%d\n",
j, algo, -ret);
goto out;
}
if (memcmp(result, template[i].digest,
crypto_ahash_digestsize(tfm))) {
pr_err("alg: hash: Partial Test %d failed for %s\n",
j, algo);
hexdump(result, crypto_ahash_digestsize(tfm));
ret = -EINVAL;
goto out;
}
}
ret = 0;
out:
ahash_request_free(req);
out_noreq:
testmgr_free_buf(xbuf);
out_nobuf:
kfree(key);
kfree(result);
return ret;
}
static int test_hash(struct crypto_ahash *tfm,
const struct hash_testvec *template,
unsigned int tcount, enum hash_test test_type)
{
unsigned int alignmask;
int ret;
ret = __test_hash(tfm, template, tcount, test_type, 0);
if (ret)
return ret;
/* test unaligned buffers, check with one byte offset */
ret = __test_hash(tfm, template, tcount, test_type, 1);
if (ret)
return ret;
alignmask = crypto_tfm_alg_alignmask(&tfm->base);
if (alignmask) {
/* Check if alignment mask for tfm is correctly set. */
ret = __test_hash(tfm, template, tcount, test_type,
alignmask + 1);
if (ret)
return ret;
}
return 0;
return err;
}
static int test_aead_vec_cfg(const char *driver, int enc,
@ -2113,67 +2061,6 @@ static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
return err;
}
static int __alg_test_hash(const struct hash_testvec *template,
unsigned int tcount, const char *driver,
u32 type, u32 mask)
{
struct crypto_ahash *tfm;
int err;
tfm = crypto_alloc_ahash(driver, type, mask);
if (IS_ERR(tfm)) {
printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
"%ld\n", driver, PTR_ERR(tfm));
return PTR_ERR(tfm);
}
err = test_hash(tfm, template, tcount, HASH_TEST_DIGEST);
if (!err)
err = test_hash(tfm, template, tcount, HASH_TEST_FINAL);
if (!err)
err = test_hash(tfm, template, tcount, HASH_TEST_FINUP);
crypto_free_ahash(tfm);
return err;
}
static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
u32 type, u32 mask)
{
const struct hash_testvec *template = desc->suite.hash.vecs;
unsigned int tcount = desc->suite.hash.count;
unsigned int nr_unkeyed, nr_keyed;
int err;
/*
* For OPTIONAL_KEY algorithms, we have to do all the unkeyed tests
* first, before setting a key on the tfm. To make this easier, we
* require that the unkeyed test vectors (if any) are listed first.
*/
for (nr_unkeyed = 0; nr_unkeyed < tcount; nr_unkeyed++) {
if (template[nr_unkeyed].ksize)
break;
}
for (nr_keyed = 0; nr_unkeyed + nr_keyed < tcount; nr_keyed++) {
if (!template[nr_unkeyed + nr_keyed].ksize) {
pr_err("alg: hash: test vectors for %s out of order, "
"unkeyed ones must come first\n", desc->alg);
return -EINVAL;
}
}
err = 0;
if (nr_unkeyed) {
err = __alg_test_hash(template, nr_unkeyed, driver, type, mask);
template += nr_unkeyed;
}
if (!err && nr_keyed)
err = __alg_test_hash(template, nr_keyed, driver, type, mask);
return err;
}
static int alg_test_crc32c(const struct alg_test_desc *desc,
const char *driver, u32 type, u32 mask)
{
@ -3956,6 +3843,10 @@ static void alg_check_testvec_configs(void)
for (i = 0; i < ARRAY_SIZE(default_cipher_testvec_configs); i++)
WARN_ON(!valid_testvec_config(
&default_cipher_testvec_configs[i]));
for (i = 0; i < ARRAY_SIZE(default_hash_testvec_configs); i++)
WARN_ON(!valid_testvec_config(
&default_hash_testvec_configs[i]));
}
static void testmgr_onetime_init(void)

107
crypto/testmgr.h
View File

@ -5,6 +5,7 @@
* Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
* Copyright (c) 2007 Nokia Siemens Networks
* Copyright (c) 2008 Herbert Xu <herbert@gondor.apana.org.au>
* Copyright (c) 2019 Google LLC
*
* Updated RFC4106 AES-GCM testing. Some test vectors were taken from
* http://csrc.nist.gov/groups/ST/toolkit/BCM/documents/proposedmodes/
@ -24,19 +25,20 @@
#ifndef _CRYPTO_TESTMGR_H
#define _CRYPTO_TESTMGR_H
#define MAX_DIGEST_SIZE 64
#define MAX_TAP 8
#define MAX_KEYLEN 1088
#define MAX_IVLEN 32
/*
* hash_testvec: structure to describe a hash (message digest) test
* @key: Pointer to key (NULL if none)
* @plaintext: Pointer to source data
* @digest: Pointer to expected digest
* @psize: Length of source data in bytes
* @ksize: Length of @key in bytes (0 if no key)
*/
struct hash_testvec {
/* only used with keyed hash algorithms */
const char *key;
const char *plaintext;
const char *digest;
unsigned short tap[MAX_TAP];
unsigned short np;
unsigned short psize;
unsigned short ksize;
};
@ -1022,8 +1024,6 @@ static const struct hash_testvec md4_tv_template[] = {
.psize = 26,
.digest = "\xd7\x9e\x1c\x30\x8a\xa5\xbb\xcd"
"\xee\xa8\xed\x63\xdf\x41\x2d\xa9",
.np = 2,
.tap = { 13, 13 },
}, {
.plaintext = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
.psize = 62,
@ -1060,8 +1060,6 @@ static const struct hash_testvec sha3_224_tv_template[] = {
"\xc9\xfd\x55\x74\x49\x44\x79\xba"
"\x5c\x7e\x7a\xb7\x6e\xf2\x64\xea"
"\xd0\xfc\xce\x33",
.np = 2,
.tap = { 28, 28 },
}, {
.plaintext = "\x08\x9f\x13\xaa\x41\xd8\x4c\xe3"
"\x7a\x11\x85\x1c\xb3\x27\xbe\x55"
@ -1221,8 +1219,6 @@ static const struct hash_testvec sha3_256_tv_template[] = {
"\x49\x10\x03\x76\xa8\x23\x5e\x2c"
"\x82\xe1\xb9\x99\x8a\x99\x9e\x21"
"\xdb\x32\xdd\x97\x49\x6d\x33\x76",
.np = 2,
.tap = { 28, 28 },
}, {
.plaintext = "\x08\x9f\x13\xaa\x41\xd8\x4c\xe3"
"\x7a\x11\x85\x1c\xb3\x27\xbe\x55"
@ -1389,8 +1385,6 @@ static const struct hash_testvec sha3_384_tv_template[] = {
"\x9b\xfd\xbc\x32\xb9\xd4\xad\x5a"
"\xa0\x4a\x1f\x07\x6e\x62\xfe\xa1"
"\x9e\xef\x51\xac\xd0\x65\x7c\x22",
.np = 2,
.tap = { 28, 28 },
}, {
.plaintext = "\x08\x9f\x13\xaa\x41\xd8\x4c\xe3"
"\x7a\x11\x85\x1c\xb3\x27\xbe\x55"
@ -1565,8 +1559,6 @@ static const struct hash_testvec sha3_512_tv_template[] = {
"\xba\x1b\x0d\x8d\xc7\x8c\x08\x63"
"\x46\xb5\x33\xb4\x9c\x03\x0d\x99"
"\xa2\x7d\xaf\x11\x39\xd6\xe7\x5e",
.np = 2,
.tap = { 28, 28 },
}, {
.plaintext = "\x08\x9f\x13\xaa\x41\xd8\x4c\xe3"
"\x7a\x11\x85\x1c\xb3\x27\xbe\x55"
@ -1736,8 +1728,6 @@ static const struct hash_testvec md5_tv_template[] = {
.psize = 26,
.digest = "\xc3\xfc\xd3\xd7\x61\x92\xe4\x00"
"\x7d\xfb\x49\x6c\xca\x67\xe1\x3b",
.np = 2,
.tap = {13, 13}
}, {
.plaintext = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
.psize = 62,
@ -1798,8 +1788,6 @@ static const struct hash_testvec rmd128_tv_template[] = {
.psize = 56,
.digest = "\xa1\xaa\x06\x89\xd0\xfa\xfa\x2d"
"\xdc\x22\xe8\x8b\x49\x13\x3a\x06",
.np = 2,
.tap = { 28, 28 },
}, {
.plaintext = "abcdefghbcdefghicdefghijdefghijkefghijklfghi"
"jklmghijklmnhijklmnoijklmnopjklmnopqklmnopqr"
@ -1860,8 +1848,6 @@ static const struct hash_testvec rmd160_tv_template[] = {
.psize = 56,
.digest = "\x12\xa0\x53\x38\x4a\x9c\x0c\x88\xe4\x05"
"\xa0\x6c\x27\xdc\xf4\x9a\xda\x62\xeb\x2b",
.np = 2,
.tap = { 28, 28 },
}, {
.plaintext = "abcdefghbcdefghicdefghijdefghijkefghijklfghi"
"jklmghijklmnhijklmnoijklmnopjklmnopqklmnopqr"
@ -1938,8 +1924,6 @@ static const struct hash_testvec rmd256_tv_template[] = {
"\xc8\xd9\x12\x85\x73\xe7\xa9\x80"
"\x9a\xfb\x2a\x0f\x34\xcc\xc3\x6e"
"\xa9\xe7\x2f\x16\xf6\x36\x8e\x3f",
.np = 2,
.tap = { 28, 28 },
}
};
@ -2004,8 +1988,6 @@ static const struct hash_testvec rmd320_tv_template[] = {
"\xb8\x4d\xf7\x69\xa5\xde\x20\x60\xe2\x59"
"\xdf\x4c\x9b\xb4\xa4\x26\x8c\x0e\x93\x5b"
"\xbc\x74\x70\xa9\x69\xc9\xd0\x72\xa1\xac",
.np = 2,
.tap = { 28, 28 },
}
};
@ -2019,15 +2001,11 @@ static const struct hash_testvec crct10dif_tv_template[] = {
"123456789012345678901234567890123456789",
.psize = 79,
.digest = (u8 *)(u16 []){ 0x4b70 },
.np = 2,
.tap = { 63, 16 },
}, {
.plaintext = "abcdddddddddddddddddddddddddddddddddddddddd"
"ddddddddddddd",
.psize = 56,
.digest = (u8 *)(u16 []){ 0x9ce3 },
.np = 8,
.tap = { 1, 2, 28, 7, 6, 5, 4, 3 },
}, {
.plaintext = "1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
@ -2039,19 +2017,6 @@ static const struct hash_testvec crct10dif_tv_template[] = {
"123456789012345678901234567890123456789",
.psize = 319,
.digest = (u8 *)(u16 []){ 0x44c6 },
}, {
.plaintext = "1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"1234567890123456789012345678901234567890"
"123456789012345678901234567890123456789",
.psize = 319,
.digest = (u8 *)(u16 []){ 0x44c6 },
.np = 4,
.tap = { 1, 255, 57, 6 },
}, {
.plaintext = "\x6e\x05\x79\x10\xa7\x1b\xb2\x49"
"\xe0\x54\xeb\x82\x19\x8d\x24\xbb"
@ -2517,8 +2482,6 @@ static const struct hash_testvec sha1_tv_template[] = {
.psize = 56,
.digest = "\x84\x98\x3e\x44\x1c\x3b\xd2\x6e\xba\xae"
"\x4a\xa1\xf9\x51\x29\xe5\xe5\x46\x70\xf1",
.np = 2,
.tap = { 28, 28 }
}, {
.plaintext = "\xec\x29\x56\x12\x44\xed\xe7\x06"
"\xb6\xeb\x30\xa1\xc3\x71\xd7\x44"
@ -2544,8 +2507,6 @@ static const struct hash_testvec sha1_tv_template[] = {
.psize = 163,
.digest = "\x97\x01\x11\xc4\xe7\x7b\xcc\x88\xcc\x20"
"\x45\x9c\x02\xb6\x9b\x4a\xa8\xf5\x82\x17",
.np = 4,
.tap = { 63, 64, 31, 5 }
}, {
.plaintext = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-",
.psize = 64,
@ -2714,8 +2675,6 @@ static const struct hash_testvec sha224_tv_template[] = {
"\x5D\xBA\x5D\xA1\xFD\x89\x01\x50"
"\xB0\xC6\x45\x5C\xB4\xF5\x8B\x19"
"\x52\x52\x25\x25",
.np = 2,
.tap = { 28, 28 }
}, {
.plaintext = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-",
.psize = 64,
@ -2885,8 +2844,6 @@ static const struct hash_testvec sha256_tv_template[] = {
"\xe5\xc0\x26\x93\x0c\x3e\x60\x39"
"\xa3\x3c\xe4\x59\x64\xff\x21\x67"
"\xf6\xec\xed\xd4\x19\xdb\x06\xc1",
.np = 2,
.tap = { 28, 28 }
}, {
.plaintext = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+-",
.psize = 64,
@ -3082,8 +3039,6 @@ static const struct hash_testvec sha384_tv_template[] = {
"\x4d\x8f\xd0\x14\xe5\x82\x82\x3a"
"\x89\xe1\x6f\x9b\x2a\x7b\xbc\x1a"
"\xc9\x38\xe2\xd1\x99\xe8\xbe\xa4",
.np = 4,
.tap = { 26, 26, 26, 26 }
}, {
.plaintext = "\x08\x9f\x13\xaa\x41\xd8\x4c\xe3"
"\x7a\x11\x85\x1c\xb3\x27\xbe\x55"
@ -3284,8 +3239,6 @@ static const struct hash_testvec sha512_tv_template[] = {
"\xb2\x78\xe6\x6d\xff\x8b\x84\xfe"
"\x2b\x28\x70\xf7\x42\xa5\x80\xd8"
"\xed\xb4\x19\x87\x23\x28\x50\xc9",
.np = 4,
.tap = { 26, 26, 26, 26 }
}, {
.plaintext = "\x08\x9f\x13\xaa\x41\xd8\x4c\xe3"
"\x7a\x11\x85\x1c\xb3\x27\xbe\x55"
@ -3818,8 +3771,6 @@ static const struct hash_testvec ghash_tv_template[] =
.psize = 28,
.digest = "\x3e\x1f\x5c\x4d\x65\xf0\xef\xce"
"\x0d\x61\x06\x27\x66\x51\xd5\xe2",
.np = 2,
.tap = {14, 14}
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa",
@ -3930,8 +3881,6 @@ static const struct hash_testvec hmac_md5_tv_template[] =
.psize = 28,
.digest = "\x75\x0c\x78\x3e\x6a\xb0\xb5\x03"
"\xea\xa8\x6e\x31\x0a\x5d\xb7\x38",
.np = 2,
.tap = {14, 14}
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa",
.ksize = 16,
@ -4009,8 +3958,6 @@ static const struct hash_testvec hmac_rmd128_tv_template[] = {
.psize = 28,
.digest = "\x87\x5f\x82\x88\x62\xb6\xb3\x34"
"\xb4\x27\xc5\x5f\x9f\x7f\xf0\x9b",
.np = 2,
.tap = { 14, 14 },
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa",
.ksize = 16,
@ -4088,8 +4035,6 @@ static const struct hash_testvec hmac_rmd160_tv_template[] = {
.psize = 28,
.digest = "\xdd\xa6\xc0\x21\x3a\x48\x5a\x9e\x24\xf4"
"\x74\x20\x64\xa7\xf0\x33\xb4\x3c\x40\x69",
.np = 2,
.tap = { 14, 14 },
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa",
.ksize = 20,
@ -4168,8 +4113,6 @@ static const struct hash_testvec hmac_sha1_tv_template[] = {
.psize = 28,
.digest = "\xef\xfc\xdf\x6a\xe5\xeb\x2f\xa2\xd2\x74"
"\x16\xd5\xf1\x84\xdf\x9c\x25\x9a\x7c\x79",
.np = 2,
.tap = { 14, 14 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa",
.ksize = 20,
@ -4259,8 +4202,6 @@ static const struct hash_testvec hmac_sha224_tv_template[] = {
"\x45\x69\x0f\x3a\x7e\x9e\x6d\x0f"
"\x8b\xbe\xa2\xa3\x9e\x61\x48\x00"
"\x8f\xd0\x5e\x44",
.np = 4,
.tap = { 7, 7, 7, 7 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
@ -4404,8 +4345,6 @@ static const struct hash_testvec hmac_sha256_tv_template[] = {
"\x6a\x04\x24\x26\x08\x95\x75\xc7"
"\x5a\x00\x3f\x08\x9d\x27\x39\x83"
"\x9d\xec\x58\xb9\x64\xec\x38\x43",
.np = 2,
.tap = { 14, 14 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
@ -4578,8 +4517,6 @@ static const struct hash_testvec aes_cbcmac_tv_template[] = {
"\xf8\xf2\x76\x03\xac\x39\xb0\x9d",
.psize = 33,
.ksize = 16,
.np = 2,
.tap = { 7, 26 },
}, {
.key = "\x2b\x7e\x15\x16\x28\xae\xd2\xa6"
"\xab\xf7\x15\x88\x09\xcf\x4f\x3c",
@ -4696,9 +4633,7 @@ static const struct hash_testvec aes_xcbc128_tv_template[] = {
"\x10\x11\x12\x13",
.digest = "\x47\xf5\x1b\x45\x64\x96\x62\x15"
"\xb8\x98\x5c\x63\x05\x5e\xd3\x08",
.tap = { 10, 10 },
.psize = 20,
.np = 2,
.ksize = 16,
}, {
.key = "\x00\x01\x02\x03\x04\x05\x06\x07"
@ -4721,9 +4656,7 @@ static const struct hash_testvec aes_xcbc128_tv_template[] = {
"\x20\x21",
.digest = "\xbe\xcb\xb3\xbc\xcd\xb5\x18\xa3"
"\x06\x77\xd5\x48\x1f\xb6\xb4\xd8",
.tap = { 17, 17 },
.psize = 34,
.np = 2,
.ksize = 16,
}
};
@ -4806,8 +4739,6 @@ static const struct hash_testvec vmac64_aes_tv_template[] = {
"abcabcabcabcabcabcabcabcabcabcabcabcabcabcabc",
.psize = 316,
.digest = "\x44\x92\xdf\x6c\x5c\xac\x1b\xbe",
.tap = { 1, 100, 200, 15 },
.np = 4,
}, {
.key = "\x00\x01\x02\x03\x04\x05\x06\x07"
"\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f",
@ -4912,8 +4843,6 @@ static const struct hash_testvec hmac_sha384_tv_template[] = {
"\xe4\x2e\xc3\x73\x63\x22\x44\x5e"
"\x8e\x22\x40\xca\x5e\x69\xe2\xc7"
"\x8b\x32\x39\xec\xfa\xb2\x16\x49",
.np = 4,
.tap = { 7, 7, 7, 7 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
@ -5014,8 +4943,6 @@ static const struct hash_testvec hmac_sha512_tv_template[] = {
"\x6d\x03\x4f\x65\xf8\xf0\xe6\xfd"
"\xca\xea\xb1\xa3\x4d\x4a\x6b\x4b"
"\x63\x6e\x07\x0a\x38\xbc\xe7\x37",
.np = 4,
.tap = { 7, 7, 7, 7 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
@ -5111,8 +5038,6 @@ static const struct hash_testvec hmac_sha3_224_tv_template[] = {
"\x1b\x79\x86\x34\xad\x38\x68\x11"
"\xc2\xcf\xc8\x5b\xfa\xf5\xd5\x2b"
"\xba\xce\x5e\x66",
.np = 4,
.tap = { 7, 7, 7, 7 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
@ -5200,8 +5125,6 @@ static const struct hash_testvec hmac_sha3_256_tv_template[] = {
"\x35\x96\xbb\xb0\xda\x73\xb8\x87"
"\xc9\x17\x1f\x93\x09\x5b\x29\x4a"
"\xe8\x57\xfb\xe2\x64\x5e\x1b\xa5",
.np = 4,
.tap = { 7, 7, 7, 7 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
@ -5293,8 +5216,6 @@ static const struct hash_testvec hmac_sha3_384_tv_template[] = {
"\x3c\xa1\x35\x08\xa9\x32\x43\xce"
"\x48\xc0\x45\xdc\x00\x7f\x26\xa2"
"\x1b\x3f\x5e\x0e\x9d\xf4\xc2\x0a",
.np = 4,
.tap = { 7, 7, 7, 7 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
@ -5394,8 +5315,6 @@ static const struct hash_testvec hmac_sha3_512_tv_template[] = {
"\xee\x7a\x0c\x31\xd0\x22\xa9\x5e"
"\x1f\xc9\x2b\xa9\xd7\x7d\xf8\x83"
"\x96\x02\x75\xbe\xb4\xe6\x20\x24",
.np = 4,
.tap = { 7, 7, 7, 7 }
}, {
.key = "\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
"\xaa\xaa\xaa\xaa\xaa\xaa\xaa\xaa"
@ -6003,8 +5922,6 @@ static const struct hash_testvec nhpoly1305_tv_template[] = {
.psize = 16,
.digest = "\x04\xbf\x7f\x6a\xce\x72\xea\x6a"
"\x79\xdb\xb0\xc9\x60\xf6\x12\xcc",
.np = 6,
.tap = { 4, 4, 1, 1, 1, 5 },
}, {
.key = "\x65\x4d\xe3\xf8\xd2\x4c\xac\x28"
"\x68\xf5\xb3\x81\x71\x4b\xa1\xfa"
@ -6274,8 +6191,6 @@ static const struct hash_testvec nhpoly1305_tv_template[] = {
.psize = 1024,
.digest = "\x64\x3a\xbc\xc3\x3f\x74\x40\x51"
"\x6e\x56\x01\x1a\x51\xec\x36\xde",
.np = 8,
.tap = { 64, 203, 267, 28, 263, 62, 54, 83 },
}, {
.key = "\x1b\x82\x2e\x1b\x17\x23\xb9\x6d"
"\xdc\x9c\xda\x99\x07\xe3\x5f\xd8"
@ -29461,8 +29376,6 @@ static const struct hash_testvec crc32_tv_template[] = {
"\xe9\xea\xeb\xec\xed\xee\xef\xf0",
.psize = 240,
.digest = "\x6c\xc6\x56\xde",
.np = 2,
.tap = { 31, 209 }
}, {
.key = "\xff\xff\xff\xff",
.ksize = 4,
@ -29902,8 +29815,6 @@ static const struct hash_testvec crc32c_tv_template[] = {
"\xe9\xea\xeb\xec\xed\xee\xef\xf0",
.psize = 240,
.digest = "\x75\xd3\xc5\x24",
.np = 2,
.tap = { 31, 209 }
}, {
.key = "\xff\xff\xff\xff",
.ksize = 4,