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linux-5.15.y
linux/crypto/tcrypt.c
Zhang Yiqun 221afb2a1b crypto: tcrypt - Fix multibuffer skcipher speed test mem leak 
[ Upstream commit 1aa33fc8d4 ]

In the past, the data for mb-skcipher test has been allocated
twice, that means the first allcated memory area is without
free, which may cause a potential memory leakage. So this
patch is to remove one allocation to fix this error.

Fixes: e161c5930c ("crypto: tcrypt - add multibuf skcipher...")
Signed-off-by: Zhang Yiqun <zhangyiqun@phytium.com.cn>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: Sasha Levin <sashal@kernel.org>
2022-12-31 13:14:24 +01:00

3097 lines
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// SPDX-License-Identifier: GPL-2.0-or-later
/*
* Quick & dirty crypto testing module.
*
* This will only exist until we have a better testing mechanism
* (e.g. a char device).
*
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
* Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
* Copyright (c) 2007 Nokia Siemens Networks
*
* Updated RFC4106 AES-GCM testing.
* Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
* Adrian Hoban <adrian.hoban@intel.com>
* Gabriele Paoloni <gabriele.paoloni@intel.com>
* Tadeusz Struk (tadeusz.struk@intel.com)
* Copyright (c) 2010, Intel Corporation.
*/
#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
#include <crypto/aead.h>
#include <crypto/hash.h>
#include <crypto/skcipher.h>
#include <linux/err.h>
#include <linux/fips.h>
#include <linux/init.h>
#include <linux/gfp.h>
#include <linux/module.h>
#include <linux/scatterlist.h>
#include <linux/string.h>
#include <linux/moduleparam.h>
#include <linux/jiffies.h>
#include <linux/timex.h>
#include <linux/interrupt.h>
#include "tcrypt.h"
/*
* Need slab memory for testing (size in number of pages).
*/
#define TVMEMSIZE 4
/*
* Used by test_cipher_speed()
*/
#define ENCRYPT 1
#define DECRYPT 0
#define MAX_DIGEST_SIZE 64
/*
* return a string with the driver name
*/
#define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))
/*
* Used by test_cipher_speed()
*/
static unsigned int sec;
static char *alg = NULL;
static u32 type;
static u32 mask;
static int mode;
static u32 num_mb = 8;
static unsigned int klen;
static char *tvmem[TVMEMSIZE];
static const char *check[] = {
"des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3",
"blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
"cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
"khazad", "wp512", "wp384", "wp256", "xeta", "fcrypt",
"camellia", "seed", "rmd160",
"lzo", "lzo-rle", "cts", "sha3-224", "sha3-256", "sha3-384",
"sha3-512", "streebog256", "streebog512",
NULL
};
static const int block_sizes[] = { 16, 64, 128, 256, 1024, 1420, 4096, 0 };
static const int aead_sizes[] = { 16, 64, 256, 512, 1024, 1420, 4096, 8192, 0 };
#define XBUFSIZE 8
#define MAX_IVLEN 32
static int testmgr_alloc_buf(char *buf[XBUFSIZE])
{
int i;
for (i = 0; i < XBUFSIZE; i++) {
buf[i] = (void *)__get_free_page(GFP_KERNEL);
if (!buf[i])
goto err_free_buf;
}
return 0;
err_free_buf:
while (i-- > 0)
free_page((unsigned long)buf[i]);
return -ENOMEM;
}
static void testmgr_free_buf(char *buf[XBUFSIZE])
{
int i;
for (i = 0; i < XBUFSIZE; i++)
free_page((unsigned long)buf[i]);
}
static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
unsigned int buflen, const void *assoc,
unsigned int aad_size)
{
int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
int k, rem;
if (np > XBUFSIZE) {
rem = PAGE_SIZE;
np = XBUFSIZE;
} else {
rem = buflen % PAGE_SIZE;
}
sg_init_table(sg, np + 1);
sg_set_buf(&sg[0], assoc, aad_size);
if (rem)
np--;
for (k = 0; k < np; k++)
sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);
if (rem)
sg_set_buf(&sg[k + 1], xbuf[k], rem);
}
static inline int do_one_aead_op(struct aead_request *req, int ret)
{
struct crypto_wait *wait = req->base.data;
return crypto_wait_req(ret, wait);
}
struct test_mb_aead_data {
struct scatterlist sg[XBUFSIZE];
struct scatterlist sgout[XBUFSIZE];
struct aead_request *req;
struct crypto_wait wait;
char *xbuf[XBUFSIZE];
char *xoutbuf[XBUFSIZE];
char *axbuf[XBUFSIZE];
};
static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
u32 num_mb, int *rc)
{
int i, err = 0;
/* Fire up a bunch of concurrent requests */
for (i = 0; i < num_mb; i++) {
if (enc == ENCRYPT)
rc[i] = crypto_aead_encrypt(data[i].req);
else
rc[i] = crypto_aead_decrypt(data[i].req);
}
/* Wait for all requests to finish */
for (i = 0; i < num_mb; i++) {
rc[i] = crypto_wait_req(rc[i], &data[i].wait);
if (rc[i]) {
pr_info("concurrent request %d error %d\n", i, rc[i]);
err = rc[i];
}
}
return err;
}
static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
int blen, int secs, u32 num_mb)
{
unsigned long start, end;
int bcount;
int ret = 0;
int *rc;
rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
if (!rc)
return -ENOMEM;
for (start = jiffies, end = start + secs * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
ret = do_mult_aead_op(data, enc, num_mb, rc);
if (ret)
goto out;
}
pr_cont("%d operations in %d seconds (%llu bytes)\n",
bcount * num_mb, secs, (u64)bcount * blen * num_mb);
out:
kfree(rc);
return ret;
}
static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
int blen, u32 num_mb)
{
unsigned long cycles = 0;
int ret = 0;
int i;
int *rc;
rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
if (!rc)
return -ENOMEM;
/* Warm-up run. */
for (i = 0; i < 4; i++) {
ret = do_mult_aead_op(data, enc, num_mb, rc);
if (ret)
goto out;
}
/* The real thing. */
for (i = 0; i < 8; i++) {
cycles_t start, end;
start = get_cycles();
ret = do_mult_aead_op(data, enc, num_mb, rc);
end = get_cycles();
if (ret)
goto out;
cycles += end - start;
}
pr_cont("1 operation in %lu cycles (%d bytes)\n",
(cycles + 4) / (8 * num_mb), blen);
out:
kfree(rc);
return ret;
}
static void test_mb_aead_speed(const char *algo, int enc, int secs,
struct aead_speed_template *template,
unsigned int tcount, u8 authsize,
unsigned int aad_size, u8 *keysize, u32 num_mb)
{
struct test_mb_aead_data *data;
struct crypto_aead *tfm;
unsigned int i, j, iv_len;
const int *b_size;
const char *key;
const char *e;
void *assoc;
char *iv;
int ret;
if (aad_size >= PAGE_SIZE) {
pr_err("associate data length (%u) too big\n", aad_size);
return;
}
iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
if (!iv)
return;
if (enc == ENCRYPT)
e = "encryption";
else
e = "decryption";
data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
if (!data)
goto out_free_iv;
tfm = crypto_alloc_aead(algo, 0, 0);
if (IS_ERR(tfm)) {
pr_err("failed to load transform for %s: %ld\n",
algo, PTR_ERR(tfm));
goto out_free_data;
}
ret = crypto_aead_setauthsize(tfm, authsize);
if (ret) {
pr_err("alg: aead: Failed to setauthsize for %s: %d\n", algo,
ret);
goto out_free_tfm;
}
for (i = 0; i < num_mb; ++i)
if (testmgr_alloc_buf(data[i].xbuf)) {
while (i--)
testmgr_free_buf(data[i].xbuf);
goto out_free_tfm;
}
for (i = 0; i < num_mb; ++i)
if (testmgr_alloc_buf(data[i].axbuf)) {
while (i--)
testmgr_free_buf(data[i].axbuf);
goto out_free_xbuf;
}
for (i = 0; i < num_mb; ++i)
if (testmgr_alloc_buf(data[i].xoutbuf)) {
while (i--)
testmgr_free_buf(data[i].xoutbuf);
goto out_free_axbuf;
}
for (i = 0; i < num_mb; ++i) {
data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
if (!data[i].req) {
pr_err("alg: aead: Failed to allocate request for %s\n",
algo);
while (i--)
aead_request_free(data[i].req);
goto out_free_xoutbuf;
}
}
for (i = 0; i < num_mb; ++i) {
crypto_init_wait(&data[i].wait);
aead_request_set_callback(data[i].req,
CRYPTO_TFM_REQ_MAY_BACKLOG,
crypto_req_done, &data[i].wait);
}
pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
get_driver_name(crypto_aead, tfm), e);
i = 0;
do {
b_size = aead_sizes;
do {
int bs = round_up(*b_size, crypto_aead_blocksize(tfm));
if (bs + authsize > XBUFSIZE * PAGE_SIZE) {
pr_err("template (%u) too big for buffer (%lu)\n",
authsize + bs,
XBUFSIZE * PAGE_SIZE);
goto out;
}
pr_info("test %u (%d bit key, %d byte blocks): ", i,
*keysize * 8, bs);
/* Set up tfm global state, i.e. the key */
memset(tvmem[0], 0xff, PAGE_SIZE);
key = tvmem[0];
for (j = 0; j < tcount; j++) {
if (template[j].klen == *keysize) {
key = template[j].key;
break;
}
}
crypto_aead_clear_flags(tfm, ~0);
ret = crypto_aead_setkey(tfm, key, *keysize);
if (ret) {
pr_err("setkey() failed flags=%x\n",
crypto_aead_get_flags(tfm));
goto out;
}
iv_len = crypto_aead_ivsize(tfm);
if (iv_len)
memset(iv, 0xff, iv_len);
/* Now setup per request stuff, i.e. buffers */
for (j = 0; j < num_mb; ++j) {
struct test_mb_aead_data *cur = &data[j];
assoc = cur->axbuf[0];
memset(assoc, 0xff, aad_size);
sg_init_aead(cur->sg, cur->xbuf,
bs + (enc ? 0 : authsize),
assoc, aad_size);
sg_init_aead(cur->sgout, cur->xoutbuf,
bs + (enc ? authsize : 0),
assoc, aad_size);
aead_request_set_ad(cur->req, aad_size);
if (!enc) {
aead_request_set_crypt(cur->req,
cur->sgout,
cur->sg,
bs, iv);
ret = crypto_aead_encrypt(cur->req);
ret = do_one_aead_op(cur->req, ret);
if (ret) {
pr_err("calculating auth failed (%d)\n",
ret);
break;
}
}
aead_request_set_crypt(cur->req, cur->sg,
cur->sgout, bs +
(enc ? 0 : authsize),
iv);
}
if (secs) {
ret = test_mb_aead_jiffies(data, enc, bs,
secs, num_mb);
cond_resched();
} else {
ret = test_mb_aead_cycles(data, enc, bs,
num_mb);
}
if (ret) {
pr_err("%s() failed return code=%d\n", e, ret);
break;
}
b_size++;
i++;
} while (*b_size);
keysize++;
} while (*keysize);
out:
for (i = 0; i < num_mb; ++i)
aead_request_free(data[i].req);
out_free_xoutbuf:
for (i = 0; i < num_mb; ++i)
testmgr_free_buf(data[i].xoutbuf);
out_free_axbuf:
for (i = 0; i < num_mb; ++i)
testmgr_free_buf(data[i].axbuf);
out_free_xbuf:
for (i = 0; i < num_mb; ++i)
testmgr_free_buf(data[i].xbuf);
out_free_tfm:
crypto_free_aead(tfm);
out_free_data:
kfree(data);
out_free_iv:
kfree(iv);
}
static int test_aead_jiffies(struct aead_request *req, int enc,
int blen, int secs)
{
unsigned long start, end;
int bcount;
int ret;
for (start = jiffies, end = start + secs * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
if (enc)
ret = do_one_aead_op(req, crypto_aead_encrypt(req));
else
ret = do_one_aead_op(req, crypto_aead_decrypt(req));
if (ret)
return ret;
}
pr_cont("%d operations in %d seconds (%llu bytes)\n",
bcount, secs, (u64)bcount * blen);
return 0;
}
static int test_aead_cycles(struct aead_request *req, int enc, int blen)
{
unsigned long cycles = 0;
int ret = 0;
int i;
/* Warm-up run. */
for (i = 0; i < 4; i++) {
if (enc)
ret = do_one_aead_op(req, crypto_aead_encrypt(req));
else
ret = do_one_aead_op(req, crypto_aead_decrypt(req));
if (ret)
goto out;
}
/* The real thing. */
for (i = 0; i < 8; i++) {
cycles_t start, end;
start = get_cycles();
if (enc)
ret = do_one_aead_op(req, crypto_aead_encrypt(req));
else
ret = do_one_aead_op(req, crypto_aead_decrypt(req));
end = get_cycles();
if (ret)
goto out;
cycles += end - start;
}
out:
if (ret == 0)
printk("1 operation in %lu cycles (%d bytes)\n",
(cycles + 4) / 8, blen);
return ret;
}
static void test_aead_speed(const char *algo, int enc, unsigned int secs,
struct aead_speed_template *template,
unsigned int tcount, u8 authsize,
unsigned int aad_size, u8 *keysize)
{
unsigned int i, j;
struct crypto_aead *tfm;
int ret = -ENOMEM;
const char *key;
struct aead_request *req;
struct scatterlist *sg;
struct scatterlist *sgout;
const char *e;
void *assoc;
char *iv;
char *xbuf[XBUFSIZE];
char *xoutbuf[XBUFSIZE];
char *axbuf[XBUFSIZE];
const int *b_size;
unsigned int iv_len;
struct crypto_wait wait;
iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
if (!iv)
return;
if (aad_size >= PAGE_SIZE) {
pr_err("associate data length (%u) too big\n", aad_size);
goto out_noxbuf;
}
if (enc == ENCRYPT)
e = "encryption";
else
e = "decryption";
if (testmgr_alloc_buf(xbuf))
goto out_noxbuf;
if (testmgr_alloc_buf(axbuf))
goto out_noaxbuf;
if (testmgr_alloc_buf(xoutbuf))
goto out_nooutbuf;
sg = kmalloc(sizeof(*sg) * 9 * 2, GFP_KERNEL);
if (!sg)
goto out_nosg;
sgout = &sg[9];
tfm = crypto_alloc_aead(algo, 0, 0);
if (IS_ERR(tfm)) {
pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
PTR_ERR(tfm));
goto out_notfm;
}
ret = crypto_aead_setauthsize(tfm, authsize);
if (ret) {
pr_err("alg: aead: Failed to setauthsize for %s: %d\n", algo,
ret);
goto out_noreq;
}
crypto_init_wait(&wait);
printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo,
get_driver_name(crypto_aead, tfm), e);
req = aead_request_alloc(tfm, GFP_KERNEL);
if (!req) {
pr_err("alg: aead: Failed to allocate request for %s\n",
algo);
goto out_noreq;
}
aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
crypto_req_done, &wait);
i = 0;
do {
b_size = aead_sizes;
do {
u32 bs = round_up(*b_size, crypto_aead_blocksize(tfm));
assoc = axbuf[0];
memset(assoc, 0xff, aad_size);
if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) {
pr_err("template (%u) too big for tvmem (%lu)\n",
*keysize + bs,
TVMEMSIZE * PAGE_SIZE);
goto out;
}
key = tvmem[0];
for (j = 0; j < tcount; j++) {
if (template[j].klen == *keysize) {
key = template[j].key;
break;
}
}
ret = crypto_aead_setkey(tfm, key, *keysize);
if (ret) {
pr_err("setkey() failed flags=%x: %d\n",
crypto_aead_get_flags(tfm), ret);
goto out;
}
iv_len = crypto_aead_ivsize(tfm);
if (iv_len)
memset(iv, 0xff, iv_len);
crypto_aead_clear_flags(tfm, ~0);
printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
i, *keysize * 8, bs);
memset(tvmem[0], 0xff, PAGE_SIZE);
sg_init_aead(sg, xbuf, bs + (enc ? 0 : authsize),
assoc, aad_size);
sg_init_aead(sgout, xoutbuf,
bs + (enc ? authsize : 0), assoc,
aad_size);
aead_request_set_ad(req, aad_size);
if (!enc) {
/*
* For decryption we need a proper auth so
* we do the encryption path once with buffers
* reversed (input <-> output) to calculate it
*/
aead_request_set_crypt(req, sgout, sg,
bs, iv);
ret = do_one_aead_op(req,
crypto_aead_encrypt(req));
if (ret) {
pr_err("calculating auth failed (%d)\n",
ret);
break;
}
}
aead_request_set_crypt(req, sg, sgout,
bs + (enc ? 0 : authsize),
iv);
if (secs) {
ret = test_aead_jiffies(req, enc, bs,
secs);
cond_resched();
} else {
ret = test_aead_cycles(req, enc, bs);
}
if (ret) {
pr_err("%s() failed return code=%d\n", e, ret);
break;
}
b_size++;
i++;
} while (*b_size);
keysize++;
} while (*keysize);
out:
aead_request_free(req);
out_noreq:
crypto_free_aead(tfm);
out_notfm:
kfree(sg);
out_nosg:
testmgr_free_buf(xoutbuf);
out_nooutbuf:
testmgr_free_buf(axbuf);
out_noaxbuf:
testmgr_free_buf(xbuf);
out_noxbuf:
kfree(iv);
}
static void test_hash_sg_init(struct scatterlist *sg)
{
int i;
sg_init_table(sg, TVMEMSIZE);
for (i = 0; i < TVMEMSIZE; i++) {
sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
memset(tvmem[i], 0xff, PAGE_SIZE);
}
}
static inline int do_one_ahash_op(struct ahash_request *req, int ret)
{
struct crypto_wait *wait = req->base.data;
return crypto_wait_req(ret, wait);
}
struct test_mb_ahash_data {
struct scatterlist sg[XBUFSIZE];
char result[64];
struct ahash_request *req;
struct crypto_wait wait;
char *xbuf[XBUFSIZE];
};
static inline int do_mult_ahash_op(struct test_mb_ahash_data *data, u32 num_mb,
int *rc)
{
int i, err = 0;
/* Fire up a bunch of concurrent requests */
for (i = 0; i < num_mb; i++)
rc[i] = crypto_ahash_digest(data[i].req);
/* Wait for all requests to finish */
for (i = 0; i < num_mb; i++) {
rc[i] = crypto_wait_req(rc[i], &data[i].wait);
if (rc[i]) {
pr_info("concurrent request %d error %d\n", i, rc[i]);
err = rc[i];
}
}
return err;
}
static int test_mb_ahash_jiffies(struct test_mb_ahash_data *data, int blen,
int secs, u32 num_mb)
{
unsigned long start, end;
int bcount;
int ret = 0;
int *rc;
rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
if (!rc)
return -ENOMEM;
for (start = jiffies, end = start + secs * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
ret = do_mult_ahash_op(data, num_mb, rc);
if (ret)
goto out;
}
pr_cont("%d operations in %d seconds (%llu bytes)\n",
bcount * num_mb, secs, (u64)bcount * blen * num_mb);
out:
kfree(rc);
return ret;
}
static int test_mb_ahash_cycles(struct test_mb_ahash_data *data, int blen,
u32 num_mb)
{
unsigned long cycles = 0;
int ret = 0;
int i;
int *rc;
rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
if (!rc)
return -ENOMEM;
/* Warm-up run. */
for (i = 0; i < 4; i++) {
ret = do_mult_ahash_op(data, num_mb, rc);
if (ret)
goto out;
}
/* The real thing. */
for (i = 0; i < 8; i++) {
cycles_t start, end;
start = get_cycles();
ret = do_mult_ahash_op(data, num_mb, rc);
end = get_cycles();
if (ret)
goto out;
cycles += end - start;
}
pr_cont("1 operation in %lu cycles (%d bytes)\n",
(cycles + 4) / (8 * num_mb), blen);
out:
kfree(rc);
return ret;
}
static void test_mb_ahash_speed(const char *algo, unsigned int secs,
struct hash_speed *speed, u32 num_mb)
{
struct test_mb_ahash_data *data;
struct crypto_ahash *tfm;
unsigned int i, j, k;
int ret;
data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
if (!data)
return;
tfm = crypto_alloc_ahash(algo, 0, 0);
if (IS_ERR(tfm)) {
pr_err("failed to load transform for %s: %ld\n",
algo, PTR_ERR(tfm));
goto free_data;
}
for (i = 0; i < num_mb; ++i) {
if (testmgr_alloc_buf(data[i].xbuf))
goto out;
crypto_init_wait(&data[i].wait);
data[i].req = ahash_request_alloc(tfm, GFP_KERNEL);
if (!data[i].req) {
pr_err("alg: hash: Failed to allocate request for %s\n",
algo);
goto out;
}
ahash_request_set_callback(data[i].req, 0, crypto_req_done,
&data[i].wait);
sg_init_table(data[i].sg, XBUFSIZE);
for (j = 0; j < XBUFSIZE; j++) {
sg_set_buf(data[i].sg + j, data[i].xbuf[j], PAGE_SIZE);
memset(data[i].xbuf[j], 0xff, PAGE_SIZE);
}
}
pr_info("\ntesting speed of multibuffer %s (%s)\n", algo,
get_driver_name(crypto_ahash, tfm));
for (i = 0; speed[i].blen != 0; i++) {
/* For some reason this only tests digests. */
if (speed[i].blen != speed[i].plen)
continue;
if (speed[i].blen > XBUFSIZE * PAGE_SIZE) {
pr_err("template (%u) too big for tvmem (%lu)\n",
speed[i].blen, XBUFSIZE * PAGE_SIZE);
goto out;
}
if (klen)
crypto_ahash_setkey(tfm, tvmem[0], klen);
for (k = 0; k < num_mb; k++)
ahash_request_set_crypt(data[k].req, data[k].sg,
data[k].result, speed[i].blen);
pr_info("test%3u "
"(%5u byte blocks,%5u bytes per update,%4u updates): ",
i, speed[i].blen, speed[i].plen,
speed[i].blen / speed[i].plen);
if (secs) {
ret = test_mb_ahash_jiffies(data, speed[i].blen, secs,
num_mb);
cond_resched();
} else {
ret = test_mb_ahash_cycles(data, speed[i].blen, num_mb);
}
if (ret) {
pr_err("At least one hashing failed ret=%d\n", ret);
break;
}
}
out:
for (k = 0; k < num_mb; ++k)
ahash_request_free(data[k].req);
for (k = 0; k < num_mb; ++k)
testmgr_free_buf(data[k].xbuf);
crypto_free_ahash(tfm);
free_data:
kfree(data);
}
static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
char *out, int secs)
{
unsigned long start, end;
int bcount;
int ret;
for (start = jiffies, end = start + secs * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
ret = do_one_ahash_op(req, crypto_ahash_digest(req));
if (ret)
return ret;
}
printk("%6u opers/sec, %9lu bytes/sec\n",
bcount / secs, ((long)bcount * blen) / secs);
return 0;
}
static int test_ahash_jiffies(struct ahash_request *req, int blen,
int plen, char *out, int secs)
{
unsigned long start, end;
int bcount, pcount;
int ret;
if (plen == blen)
return test_ahash_jiffies_digest(req, blen, out, secs);
for (start = jiffies, end = start + secs * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
ret = do_one_ahash_op(req, crypto_ahash_init(req));
if (ret)
return ret;
for (pcount = 0; pcount < blen; pcount += plen) {
ret = do_one_ahash_op(req, crypto_ahash_update(req));
if (ret)
return ret;
}
/* we assume there is enough space in 'out' for the result */
ret = do_one_ahash_op(req, crypto_ahash_final(req));
if (ret)
return ret;
}
pr_cont("%6u opers/sec, %9lu bytes/sec\n",
bcount / secs, ((long)bcount * blen) / secs);
return 0;
}
static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
char *out)
{
unsigned long cycles = 0;
int ret, i;
/* Warm-up run. */
for (i = 0; i < 4; i++) {
ret = do_one_ahash_op(req, crypto_ahash_digest(req));
if (ret)
goto out;
}
/* The real thing. */
for (i = 0; i < 8; i++) {
cycles_t start, end;
start = get_cycles();
ret = do_one_ahash_op(req, crypto_ahash_digest(req));
if (ret)
goto out;
end = get_cycles();
cycles += end - start;
}
out:
if (ret)
return ret;
pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
cycles / 8, cycles / (8 * blen));
return 0;
}
static int test_ahash_cycles(struct ahash_request *req, int blen,
int plen, char *out)
{
unsigned long cycles = 0;
int i, pcount, ret;
if (plen == blen)
return test_ahash_cycles_digest(req, blen, out);
/* Warm-up run. */
for (i = 0; i < 4; i++) {
ret = do_one_ahash_op(req, crypto_ahash_init(req));
if (ret)
goto out;
for (pcount = 0; pcount < blen; pcount += plen) {
ret = do_one_ahash_op(req, crypto_ahash_update(req));
if (ret)
goto out;
}
ret = do_one_ahash_op(req, crypto_ahash_final(req));
if (ret)
goto out;
}
/* The real thing. */
for (i = 0; i < 8; i++) {
cycles_t start, end;
start = get_cycles();
ret = do_one_ahash_op(req, crypto_ahash_init(req));
if (ret)
goto out;
for (pcount = 0; pcount < blen; pcount += plen) {
ret = do_one_ahash_op(req, crypto_ahash_update(req));
if (ret)
goto out;
}
ret = do_one_ahash_op(req, crypto_ahash_final(req));
if (ret)
goto out;
end = get_cycles();
cycles += end - start;
}
out:
if (ret)
return ret;
pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
cycles / 8, cycles / (8 * blen));
return 0;
}
static void test_ahash_speed_common(const char *algo, unsigned int secs,
struct hash_speed *speed, unsigned mask)
{
struct scatterlist sg[TVMEMSIZE];
struct crypto_wait wait;
struct ahash_request *req;
struct crypto_ahash *tfm;
char *output;
int i, ret;
tfm = crypto_alloc_ahash(algo, 0, mask);
if (IS_ERR(tfm)) {
pr_err("failed to load transform for %s: %ld\n",
algo, PTR_ERR(tfm));
return;
}
printk(KERN_INFO "\ntesting speed of async %s (%s)\n", algo,
get_driver_name(crypto_ahash, tfm));
if (crypto_ahash_digestsize(tfm) > MAX_DIGEST_SIZE) {
pr_err("digestsize(%u) > %d\n", crypto_ahash_digestsize(tfm),
MAX_DIGEST_SIZE);
goto out;
}
test_hash_sg_init(sg);
req = ahash_request_alloc(tfm, GFP_KERNEL);
if (!req) {
pr_err("ahash request allocation failure\n");
goto out;
}
crypto_init_wait(&wait);
ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
crypto_req_done, &wait);
output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL);
if (!output)
goto out_nomem;
for (i = 0; speed[i].blen != 0; i++) {
if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
pr_err("template (%u) too big for tvmem (%lu)\n",
speed[i].blen, TVMEMSIZE * PAGE_SIZE);
break;
}
if (klen)
crypto_ahash_setkey(tfm, tvmem[0], klen);
pr_info("test%3u "
"(%5u byte blocks,%5u bytes per update,%4u updates): ",
i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
ahash_request_set_crypt(req, sg, output, speed[i].plen);
if (secs) {
ret = test_ahash_jiffies(req, speed[i].blen,
speed[i].plen, output, secs);
cond_resched();
} else {
ret = test_ahash_cycles(req, speed[i].blen,
speed[i].plen, output);
}
if (ret) {
pr_err("hashing failed ret=%d\n", ret);
break;
}
}
kfree(output);
out_nomem:
ahash_request_free(req);
out:
crypto_free_ahash(tfm);
}
static void test_ahash_speed(const char *algo, unsigned int secs,
struct hash_speed *speed)
{
return test_ahash_speed_common(algo, secs, speed, 0);
}
static void test_hash_speed(const char *algo, unsigned int secs,
struct hash_speed *speed)
{
return test_ahash_speed_common(algo, secs, speed, CRYPTO_ALG_ASYNC);
}
struct test_mb_skcipher_data {
struct scatterlist sg[XBUFSIZE];
struct skcipher_request *req;
struct crypto_wait wait;
char *xbuf[XBUFSIZE];
};
static int do_mult_acipher_op(struct test_mb_skcipher_data *data, int enc,
u32 num_mb, int *rc)
{
int i, err = 0;
/* Fire up a bunch of concurrent requests */
for (i = 0; i < num_mb; i++) {
if (enc == ENCRYPT)
rc[i] = crypto_skcipher_encrypt(data[i].req);
else
rc[i] = crypto_skcipher_decrypt(data[i].req);
}
/* Wait for all requests to finish */
for (i = 0; i < num_mb; i++) {
rc[i] = crypto_wait_req(rc[i], &data[i].wait);
if (rc[i]) {
pr_info("concurrent request %d error %d\n", i, rc[i]);
err = rc[i];
}
}
return err;
}
static int test_mb_acipher_jiffies(struct test_mb_skcipher_data *data, int enc,
int blen, int secs, u32 num_mb)
{
unsigned long start, end;
int bcount;
int ret = 0;
int *rc;
rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
if (!rc)
return -ENOMEM;
for (start = jiffies, end = start + secs * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
ret = do_mult_acipher_op(data, enc, num_mb, rc);
if (ret)
goto out;
}
pr_cont("%d operations in %d seconds (%llu bytes)\n",
bcount * num_mb, secs, (u64)bcount * blen * num_mb);
out:
kfree(rc);
return ret;
}
static int test_mb_acipher_cycles(struct test_mb_skcipher_data *data, int enc,
int blen, u32 num_mb)
{
unsigned long cycles = 0;
int ret = 0;
int i;
int *rc;
rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL);
if (!rc)
return -ENOMEM;
/* Warm-up run. */
for (i = 0; i < 4; i++) {
ret = do_mult_acipher_op(data, enc, num_mb, rc);
if (ret)
goto out;
}
/* The real thing. */
for (i = 0; i < 8; i++) {
cycles_t start, end;
start = get_cycles();
ret = do_mult_acipher_op(data, enc, num_mb, rc);
end = get_cycles();
if (ret)
goto out;
cycles += end - start;
}
pr_cont("1 operation in %lu cycles (%d bytes)\n",
(cycles + 4) / (8 * num_mb), blen);
out:
kfree(rc);
return ret;
}
static void test_mb_skcipher_speed(const char *algo, int enc, int secs,
struct cipher_speed_template *template,
unsigned int tcount, u8 *keysize, u32 num_mb)
{
struct test_mb_skcipher_data *data;
struct crypto_skcipher *tfm;
unsigned int i, j, iv_len;
const int *b_size;
const char *key;
const char *e;
char iv[128];
int ret;
if (enc == ENCRYPT)
e = "encryption";
else
e = "decryption";
data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
if (!data)
return;
tfm = crypto_alloc_skcipher(algo, 0, 0);
if (IS_ERR(tfm)) {
pr_err("failed to load transform for %s: %ld\n",
algo, PTR_ERR(tfm));
goto out_free_data;
}
for (i = 0; i < num_mb; ++i)
if (testmgr_alloc_buf(data[i].xbuf)) {
while (i--)
testmgr_free_buf(data[i].xbuf);
goto out_free_tfm;
}
for (i = 0; i < num_mb; ++i) {
data[i].req = skcipher_request_alloc(tfm, GFP_KERNEL);
if (!data[i].req) {
pr_err("alg: skcipher: Failed to allocate request for %s\n",
algo);
while (i--)
skcipher_request_free(data[i].req);
goto out_free_xbuf;
}
}
for (i = 0; i < num_mb; ++i) {
skcipher_request_set_callback(data[i].req,
CRYPTO_TFM_REQ_MAY_BACKLOG,
crypto_req_done, &data[i].wait);
crypto_init_wait(&data[i].wait);
}
pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
get_driver_name(crypto_skcipher, tfm), e);
i = 0;
do {
b_size = block_sizes;
do {
u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm));
if (bs > XBUFSIZE * PAGE_SIZE) {
pr_err("template (%u) too big for buffer (%lu)\n",
bs, XBUFSIZE * PAGE_SIZE);
goto out;
}
pr_info("test %u (%d bit key, %d byte blocks): ", i,
*keysize * 8, bs);
/* Set up tfm global state, i.e. the key */
memset(tvmem[0], 0xff, PAGE_SIZE);
key = tvmem[0];
for (j = 0; j < tcount; j++) {
if (template[j].klen == *keysize) {
key = template[j].key;
break;
}
}
crypto_skcipher_clear_flags(tfm, ~0);
ret = crypto_skcipher_setkey(tfm, key, *keysize);
if (ret) {
pr_err("setkey() failed flags=%x\n",
crypto_skcipher_get_flags(tfm));
goto out;
}
iv_len = crypto_skcipher_ivsize(tfm);
if (iv_len)
memset(&iv, 0xff, iv_len);
/* Now setup per request stuff, i.e. buffers */
for (j = 0; j < num_mb; ++j) {
struct test_mb_skcipher_data *cur = &data[j];
unsigned int k = bs;
unsigned int pages = DIV_ROUND_UP(k, PAGE_SIZE);
unsigned int p = 0;
sg_init_table(cur->sg, pages);
while (k > PAGE_SIZE) {
sg_set_buf(cur->sg + p, cur->xbuf[p],
PAGE_SIZE);
memset(cur->xbuf[p], 0xff, PAGE_SIZE);
p++;
k -= PAGE_SIZE;
}
sg_set_buf(cur->sg + p, cur->xbuf[p], k);
memset(cur->xbuf[p], 0xff, k);
skcipher_request_set_crypt(cur->req, cur->sg,
cur->sg, bs, iv);
}
if (secs) {
ret = test_mb_acipher_jiffies(data, enc,
bs, secs,
num_mb);
cond_resched();
} else {
ret = test_mb_acipher_cycles(data, enc,
bs, num_mb);
}
if (ret) {
pr_err("%s() failed flags=%x\n", e,
crypto_skcipher_get_flags(tfm));
break;
}
b_size++;
i++;
} while (*b_size);
keysize++;
} while (*keysize);
out:
for (i = 0; i < num_mb; ++i)
skcipher_request_free(data[i].req);
out_free_xbuf:
for (i = 0; i < num_mb; ++i)
testmgr_free_buf(data[i].xbuf);
out_free_tfm:
crypto_free_skcipher(tfm);
out_free_data:
kfree(data);
}
static inline int do_one_acipher_op(struct skcipher_request *req, int ret)
{
struct crypto_wait *wait = req->base.data;
return crypto_wait_req(ret, wait);
}
static int test_acipher_jiffies(struct skcipher_request *req, int enc,
int blen, int secs)
{
unsigned long start, end;
int bcount;
int ret;
for (start = jiffies, end = start + secs * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
if (enc)
ret = do_one_acipher_op(req,
crypto_skcipher_encrypt(req));
else
ret = do_one_acipher_op(req,
crypto_skcipher_decrypt(req));
if (ret)
return ret;
}
pr_cont("%d operations in %d seconds (%llu bytes)\n",
bcount, secs, (u64)bcount * blen);
return 0;
}
static int test_acipher_cycles(struct skcipher_request *req, int enc,
int blen)
{
unsigned long cycles = 0;
int ret = 0;
int i;
/* Warm-up run. */
for (i = 0; i < 4; i++) {
if (enc)
ret = do_one_acipher_op(req,
crypto_skcipher_encrypt(req));
else
ret = do_one_acipher_op(req,
crypto_skcipher_decrypt(req));
if (ret)
goto out;
}
/* The real thing. */
for (i = 0; i < 8; i++) {
cycles_t start, end;
start = get_cycles();
if (enc)
ret = do_one_acipher_op(req,
crypto_skcipher_encrypt(req));
else
ret = do_one_acipher_op(req,
crypto_skcipher_decrypt(req));
end = get_cycles();
if (ret)
goto out;
cycles += end - start;
}
out:
if (ret == 0)
pr_cont("1 operation in %lu cycles (%d bytes)\n",
(cycles + 4) / 8, blen);
return ret;
}
static void test_skcipher_speed(const char *algo, int enc, unsigned int secs,
struct cipher_speed_template *template,
unsigned int tcount, u8 *keysize, bool async)
{
unsigned int ret, i, j, k, iv_len;
struct crypto_wait wait;
const char *key;
char iv[128];
struct skcipher_request *req;
struct crypto_skcipher *tfm;
const int *b_size;
const char *e;
if (enc == ENCRYPT)
e = "encryption";
else
e = "decryption";
crypto_init_wait(&wait);
tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm)) {
pr_err("failed to load transform for %s: %ld\n", algo,
PTR_ERR(tfm));
return;
}
pr_info("\ntesting speed of %s %s (%s) %s\n", async ? "async" : "sync",
algo, get_driver_name(crypto_skcipher, tfm), e);
req = skcipher_request_alloc(tfm, GFP_KERNEL);
if (!req) {
pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
algo);
goto out;
}
skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
crypto_req_done, &wait);
i = 0;
do {
b_size = block_sizes;
do {
u32 bs = round_up(*b_size, crypto_skcipher_blocksize(tfm));
struct scatterlist sg[TVMEMSIZE];
if ((*keysize + bs) > TVMEMSIZE * PAGE_SIZE) {
pr_err("template (%u) too big for "
"tvmem (%lu)\n", *keysize + bs,
TVMEMSIZE * PAGE_SIZE);
goto out_free_req;
}
pr_info("test %u (%d bit key, %d byte blocks): ", i,
*keysize * 8, bs);
memset(tvmem[0], 0xff, PAGE_SIZE);
/* set key, plain text and IV */
key = tvmem[0];
for (j = 0; j < tcount; j++) {
if (template[j].klen == *keysize) {
key = template[j].key;
break;
}
}
crypto_skcipher_clear_flags(tfm, ~0);
ret = crypto_skcipher_setkey(tfm, key, *keysize);
if (ret) {
pr_err("setkey() failed flags=%x\n",
crypto_skcipher_get_flags(tfm));
goto out_free_req;
}
k = *keysize + bs;
sg_init_table(sg, DIV_ROUND_UP(k, PAGE_SIZE));
if (k > PAGE_SIZE) {
sg_set_buf(sg, tvmem[0] + *keysize,
PAGE_SIZE - *keysize);
k -= PAGE_SIZE;
j = 1;
while (k > PAGE_SIZE) {
sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
memset(tvmem[j], 0xff, PAGE_SIZE);
j++;
k -= PAGE_SIZE;
}
sg_set_buf(sg + j, tvmem[j], k);
memset(tvmem[j], 0xff, k);
} else {
sg_set_buf(sg, tvmem[0] + *keysize, bs);
}
iv_len = crypto_skcipher_ivsize(tfm);
if (iv_len)
memset(&iv, 0xff, iv_len);
skcipher_request_set_crypt(req, sg, sg, bs, iv);
if (secs) {
ret = test_acipher_jiffies(req, enc,
bs, secs);
cond_resched();
} else {
ret = test_acipher_cycles(req, enc,
bs);
}
if (ret) {
pr_err("%s() failed flags=%x\n", e,
crypto_skcipher_get_flags(tfm));
break;
}
b_size++;
i++;
} while (*b_size);
keysize++;
} while (*keysize);
out_free_req:
skcipher_request_free(req);
out:
crypto_free_skcipher(tfm);
}
static void test_acipher_speed(const char *algo, int enc, unsigned int secs,
struct cipher_speed_template *template,
unsigned int tcount, u8 *keysize)
{
return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
true);
}
static void test_cipher_speed(const char *algo, int enc, unsigned int secs,
struct cipher_speed_template *template,
unsigned int tcount, u8 *keysize)
{
return test_skcipher_speed(algo, enc, secs, template, tcount, keysize,
false);
}
static void test_available(void)
{
const char **name = check;
while (*name) {
printk("alg %s ", *name);
printk(crypto_has_alg(*name, 0, 0) ?
"found\n" : "not found\n");
name++;
}
}
static inline int tcrypt_test(const char *alg)
{
int ret;
pr_debug("testing %s\n", alg);
ret = alg_test(alg, alg, 0, 0);
/* non-fips algs return -EINVAL in fips mode */
if (fips_enabled && ret == -EINVAL)
ret = 0;
return ret;
}
static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb)
{
int i;
int ret = 0;
switch (m) {
case 0:
if (alg) {
if (!crypto_has_alg(alg, type,
mask ?: CRYPTO_ALG_TYPE_MASK))
ret = -ENOENT;
break;
}
for (i = 1; i < 200; i++)
ret += do_test(NULL, 0, 0, i, num_mb);
break;
case 1:
ret += tcrypt_test("md5");
break;
case 2:
ret += tcrypt_test("sha1");
break;
case 3:
ret += tcrypt_test("ecb(des)");
ret += tcrypt_test("cbc(des)");
ret += tcrypt_test("ctr(des)");
break;
case 4:
ret += tcrypt_test("ecb(des3_ede)");
ret += tcrypt_test("cbc(des3_ede)");
ret += tcrypt_test("ctr(des3_ede)");
break;
case 5:
ret += tcrypt_test("md4");
break;
case 6:
ret += tcrypt_test("sha256");
break;
case 7:
ret += tcrypt_test("ecb(blowfish)");
ret += tcrypt_test("cbc(blowfish)");
ret += tcrypt_test("ctr(blowfish)");
break;
case 8:
ret += tcrypt_test("ecb(twofish)");
ret += tcrypt_test("cbc(twofish)");
ret += tcrypt_test("ctr(twofish)");
ret += tcrypt_test("lrw(twofish)");
ret += tcrypt_test("xts(twofish)");
break;
case 9:
ret += tcrypt_test("ecb(serpent)");
ret += tcrypt_test("cbc(serpent)");
ret += tcrypt_test("ctr(serpent)");
ret += tcrypt_test("lrw(serpent)");
ret += tcrypt_test("xts(serpent)");
break;
case 10:
ret += tcrypt_test("ecb(aes)");
ret += tcrypt_test("cbc(aes)");
ret += tcrypt_test("lrw(aes)");
ret += tcrypt_test("xts(aes)");
ret += tcrypt_test("ctr(aes)");
ret += tcrypt_test("rfc3686(ctr(aes))");
ret += tcrypt_test("ofb(aes)");
ret += tcrypt_test("cfb(aes)");
break;
case 11:
ret += tcrypt_test("sha384");
break;
case 12:
ret += tcrypt_test("sha512");
break;
case 13:
ret += tcrypt_test("deflate");
break;
case 14:
ret += tcrypt_test("ecb(cast5)");
ret += tcrypt_test("cbc(cast5)");
ret += tcrypt_test("ctr(cast5)");
break;
case 15:
ret += tcrypt_test("ecb(cast6)");
ret += tcrypt_test("cbc(cast6)");
ret += tcrypt_test("ctr(cast6)");
ret += tcrypt_test("lrw(cast6)");
ret += tcrypt_test("xts(cast6)");
break;
case 16:
ret += tcrypt_test("ecb(arc4)");
break;
case 17:
ret += tcrypt_test("michael_mic");
break;
case 18:
ret += tcrypt_test("crc32c");
break;
case 19:
ret += tcrypt_test("ecb(tea)");
break;
case 20:
ret += tcrypt_test("ecb(xtea)");
break;
case 21:
ret += tcrypt_test("ecb(khazad)");
break;
case 22:
ret += tcrypt_test("wp512");
break;
case 23:
ret += tcrypt_test("wp384");
break;
case 24:
ret += tcrypt_test("wp256");
break;
case 26:
ret += tcrypt_test("ecb(anubis)");
ret += tcrypt_test("cbc(anubis)");
break;
case 30:
ret += tcrypt_test("ecb(xeta)");
break;
case 31:
ret += tcrypt_test("pcbc(fcrypt)");
break;
case 32:
ret += tcrypt_test("ecb(camellia)");
ret += tcrypt_test("cbc(camellia)");
ret += tcrypt_test("ctr(camellia)");
ret += tcrypt_test("lrw(camellia)");
ret += tcrypt_test("xts(camellia)");
break;
case 33:
ret += tcrypt_test("sha224");
break;
case 35:
ret += tcrypt_test("gcm(aes)");
break;
case 36:
ret += tcrypt_test("lzo");
break;
case 37:
ret += tcrypt_test("ccm(aes)");
break;
case 38:
ret += tcrypt_test("cts(cbc(aes))");
break;
case 39:
ret += tcrypt_test("xxhash64");
break;
case 40:
ret += tcrypt_test("rmd160");
break;
case 42:
ret += tcrypt_test("blake2b-512");
break;
case 43:
ret += tcrypt_test("ecb(seed)");
break;
case 45:
ret += tcrypt_test("rfc4309(ccm(aes))");
break;
case 46:
ret += tcrypt_test("ghash");
break;
case 47:
ret += tcrypt_test("crct10dif");
break;
case 48:
ret += tcrypt_test("sha3-224");
break;
case 49:
ret += tcrypt_test("sha3-256");
break;
case 50:
ret += tcrypt_test("sha3-384");
break;
case 51:
ret += tcrypt_test("sha3-512");
break;
case 52:
ret += tcrypt_test("sm3");
break;
case 53:
ret += tcrypt_test("streebog256");
break;
case 54:
ret += tcrypt_test("streebog512");
break;
case 55:
ret += tcrypt_test("gcm(sm4)");
break;
case 56:
ret += tcrypt_test("ccm(sm4)");
break;
case 100:
ret += tcrypt_test("hmac(md5)");
break;
case 101:
ret += tcrypt_test("hmac(sha1)");
break;
case 102:
ret += tcrypt_test("hmac(sha256)");
break;
case 103:
ret += tcrypt_test("hmac(sha384)");
break;
case 104:
ret += tcrypt_test("hmac(sha512)");
break;
case 105:
ret += tcrypt_test("hmac(sha224)");
break;
case 106:
ret += tcrypt_test("xcbc(aes)");
break;
case 108:
ret += tcrypt_test("hmac(rmd160)");
break;
case 109:
ret += tcrypt_test("vmac64(aes)");
break;
case 111:
ret += tcrypt_test("hmac(sha3-224)");
break;
case 112:
ret += tcrypt_test("hmac(sha3-256)");
break;
case 113:
ret += tcrypt_test("hmac(sha3-384)");
break;
case 114:
ret += tcrypt_test("hmac(sha3-512)");
break;
case 115:
ret += tcrypt_test("hmac(streebog256)");
break;
case 116:
ret += tcrypt_test("hmac(streebog512)");
break;
case 150:
ret += tcrypt_test("ansi_cprng");
break;
case 151:
ret += tcrypt_test("rfc4106(gcm(aes))");
break;
case 152:
ret += tcrypt_test("rfc4543(gcm(aes))");
break;
case 153:
ret += tcrypt_test("cmac(aes)");
break;
case 154:
ret += tcrypt_test("cmac(des3_ede)");
break;
case 155:
ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
break;
case 156:
ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
break;
case 157:
ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
break;
case 158:
ret += tcrypt_test("cbcmac(sm4)");
break;
case 159:
ret += tcrypt_test("cmac(sm4)");
break;
case 181:
ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
break;
case 182:
ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
break;
case 183:
ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
break;
case 184:
ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
break;
case 185:
ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
break;
case 186:
ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
break;
case 187:
ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
break;
case 188:
ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
break;
case 189:
ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
break;
case 190:
ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
break;
case 191:
ret += tcrypt_test("ecb(sm4)");
ret += tcrypt_test("cbc(sm4)");
ret += tcrypt_test("cfb(sm4)");
ret += tcrypt_test("ctr(sm4)");
break;
case 200:
test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
speed_template_32_64);
test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
speed_template_32_64);
test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
break;
case 201:
test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_cipher_speed("ctr(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_cipher_speed("ctr(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
break;
case 202:
test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_32_48_64);
test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
speed_template_32_48_64);
break;
case 203:
test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32);
test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32);
test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32);
test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32);
test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32);
test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32);
break;
case 204:
test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
speed_template_8);
test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
speed_template_8);
test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
speed_template_8);
test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
speed_template_8);
break;
case 205:
test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_32_48_64);
test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
speed_template_32_48_64);
break;
case 207:
test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_32_48);
test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
speed_template_32_48);
test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_32_64);
test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
speed_template_32_64);
break;
case 208:
test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
speed_template_8);
break;
case 209:
test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16);
test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16);
test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16);
test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16);
test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16);
test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16);
break;
case 210:
test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_32_48);
test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
speed_template_32_48);
test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_32_64);
test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
speed_template_32_64);
break;
case 211:
test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
NULL, 0, 16, 16, aead_speed_template_20);
test_aead_speed("gcm(aes)", ENCRYPT, sec,
NULL, 0, 16, 8, speed_template_16_24_32);
test_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec,
NULL, 0, 16, 16, aead_speed_template_20);
test_aead_speed("gcm(aes)", DECRYPT, sec,
NULL, 0, 16, 8, speed_template_16_24_32);
break;
case 212:
test_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec,
NULL, 0, 16, 16, aead_speed_template_19);
test_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec,
NULL, 0, 16, 16, aead_speed_template_19);
break;
case 213:
test_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT, sec,
NULL, 0, 16, 8, aead_speed_template_36);
test_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT, sec,
NULL, 0, 16, 8, aead_speed_template_36);
break;
case 214:
test_cipher_speed("chacha20", ENCRYPT, sec, NULL, 0,
speed_template_32);
break;
case 215:
test_mb_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec, NULL,
0, 16, 16, aead_speed_template_20, num_mb);
test_mb_aead_speed("gcm(aes)", ENCRYPT, sec, NULL, 0, 16, 8,
speed_template_16_24_32, num_mb);
test_mb_aead_speed("rfc4106(gcm(aes))", DECRYPT, sec, NULL,
0, 16, 16, aead_speed_template_20, num_mb);
test_mb_aead_speed("gcm(aes)", DECRYPT, sec, NULL, 0, 16, 8,
speed_template_16_24_32, num_mb);
break;
case 216:
test_mb_aead_speed("rfc4309(ccm(aes))", ENCRYPT, sec, NULL, 0,
16, 16, aead_speed_template_19, num_mb);
test_mb_aead_speed("rfc4309(ccm(aes))", DECRYPT, sec, NULL, 0,
16, 16, aead_speed_template_19, num_mb);
break;
case 217:
test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", ENCRYPT,
sec, NULL, 0, 16, 8, aead_speed_template_36,
num_mb);
test_mb_aead_speed("rfc7539esp(chacha20,poly1305)", DECRYPT,
sec, NULL, 0, 16, 8, aead_speed_template_36,
num_mb);
break;
case 218:
test_cipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_cipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
test_cipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
test_cipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_cipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
break;
case 219:
test_cipher_speed("adiantum(xchacha12,aes)", ENCRYPT, sec, NULL,
0, speed_template_32);
test_cipher_speed("adiantum(xchacha12,aes)", DECRYPT, sec, NULL,
0, speed_template_32);
test_cipher_speed("adiantum(xchacha20,aes)", ENCRYPT, sec, NULL,
0, speed_template_32);
test_cipher_speed("adiantum(xchacha20,aes)", DECRYPT, sec, NULL,
0, speed_template_32);
break;
case 220:
test_acipher_speed("essiv(cbc(aes),sha256)",
ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("essiv(cbc(aes),sha256)",
DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
break;
case 221:
test_aead_speed("aegis128", ENCRYPT, sec,
NULL, 0, 16, 8, speed_template_16);
test_aead_speed("aegis128", DECRYPT, sec,
NULL, 0, 16, 8, speed_template_16);
break;
case 222:
test_aead_speed("gcm(sm4)", ENCRYPT, sec,
NULL, 0, 16, 8, speed_template_16);
test_aead_speed("gcm(sm4)", DECRYPT, sec,
NULL, 0, 16, 8, speed_template_16);
break;
case 223:
test_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec,
NULL, 0, 16, 16, aead_speed_template_19);
test_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec,
NULL, 0, 16, 16, aead_speed_template_19);
break;
case 224:
test_mb_aead_speed("gcm(sm4)", ENCRYPT, sec, NULL, 0, 16, 8,
speed_template_16, num_mb);
test_mb_aead_speed("gcm(sm4)", DECRYPT, sec, NULL, 0, 16, 8,
speed_template_16, num_mb);
break;
case 225:
test_mb_aead_speed("rfc4309(ccm(sm4))", ENCRYPT, sec, NULL, 0,
16, 16, aead_speed_template_19, num_mb);
test_mb_aead_speed("rfc4309(ccm(sm4))", DECRYPT, sec, NULL, 0,
16, 16, aead_speed_template_19, num_mb);
break;
case 300:
if (alg) {
test_hash_speed(alg, sec, generic_hash_speed_template);
break;
}
fallthrough;
case 301:
test_hash_speed("md4", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 302:
test_hash_speed("md5", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 303:
test_hash_speed("sha1", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 304:
test_hash_speed("sha256", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 305:
test_hash_speed("sha384", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 306:
test_hash_speed("sha512", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 307:
test_hash_speed("wp256", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 308:
test_hash_speed("wp384", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 309:
test_hash_speed("wp512", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 313:
test_hash_speed("sha224", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 314:
test_hash_speed("xxhash64", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 315:
test_hash_speed("rmd160", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 317:
test_hash_speed("blake2b-512", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 318:
klen = 16;
test_hash_speed("ghash", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 319:
test_hash_speed("crc32c", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 320:
test_hash_speed("crct10dif", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 321:
test_hash_speed("poly1305", sec, poly1305_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 322:
test_hash_speed("sha3-224", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 323:
test_hash_speed("sha3-256", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 324:
test_hash_speed("sha3-384", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 325:
test_hash_speed("sha3-512", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 326:
test_hash_speed("sm3", sec, generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 327:
test_hash_speed("streebog256", sec,
generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 328:
test_hash_speed("streebog512", sec,
generic_hash_speed_template);
if (mode > 300 && mode < 400) break;
fallthrough;
case 399:
break;
case 400:
if (alg) {
test_ahash_speed(alg, sec, generic_hash_speed_template);
break;
}
fallthrough;
case 401:
test_ahash_speed("md4", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 402:
test_ahash_speed("md5", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 403:
test_ahash_speed("sha1", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 404:
test_ahash_speed("sha256", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 405:
test_ahash_speed("sha384", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 406:
test_ahash_speed("sha512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 407:
test_ahash_speed("wp256", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 408:
test_ahash_speed("wp384", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 409:
test_ahash_speed("wp512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 413:
test_ahash_speed("sha224", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 414:
test_ahash_speed("xxhash64", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 415:
test_ahash_speed("rmd160", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 417:
test_ahash_speed("blake2b-512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 418:
test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 419:
test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 420:
test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 421:
test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
if (mode > 400 && mode < 500) break;
fallthrough;
case 422:
test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
num_mb);
if (mode > 400 && mode < 500) break;
fallthrough;
case 423:
test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
num_mb);
if (mode > 400 && mode < 500) break;
fallthrough;
case 424:
test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
num_mb);
if (mode > 400 && mode < 500) break;
fallthrough;
case 425:
test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
num_mb);
if (mode > 400 && mode < 500) break;
fallthrough;
case 426:
test_mb_ahash_speed("streebog256", sec,
generic_hash_speed_template, num_mb);
if (mode > 400 && mode < 500) break;
fallthrough;
case 427:
test_mb_ahash_speed("streebog512", sec,
generic_hash_speed_template, num_mb);
if (mode > 400 && mode < 500) break;
fallthrough;
case 499:
break;
case 500:
test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
speed_template_32_64);
test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
speed_template_32_64);
test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
speed_template_20_28_36);
test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
speed_template_20_28_36);
break;
case 501:
test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24);
break;
case 502:
test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
speed_template_8);
test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
speed_template_8);
test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
speed_template_8);
test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
speed_template_8);
test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
speed_template_8);
test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
speed_template_8);
test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
speed_template_8);
test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
speed_template_8);
break;
case 503:
test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_32_48);
test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
speed_template_32_48);
test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_32_64);
test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
speed_template_32_64);
break;
case 504:
test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32);
test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
speed_template_32_40_48);
test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_32_48_64);
test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
speed_template_32_48_64);
break;
case 505:
test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
speed_template_8);
break;
case 506:
test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16);
test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16);
test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16);
test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16);
test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16);
test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16);
break;
case 507:
test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_32_48);
test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
speed_template_32_48);
test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_32_64);
test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
speed_template_32_64);
break;
case 508:
test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_32);
test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_32_48);
test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
speed_template_32_48);
test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_32_64);
test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
speed_template_32_64);
break;
case 509:
test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32);
test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32);
test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32);
test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32);
test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32);
test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32);
break;
case 518:
test_acipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_acipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
test_acipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_acipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
test_acipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_acipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
test_acipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0,
speed_template_16);
test_acipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0,
speed_template_16);
break;
case 600:
test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
speed_template_32_40_48, num_mb);
test_mb_skcipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
speed_template_32_40_48, num_mb);
test_mb_skcipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
speed_template_32_64, num_mb);
test_mb_skcipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
speed_template_32_64, num_mb);
test_mb_skcipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL,
0, speed_template_20_28_36, num_mb);
test_mb_skcipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL,
0, speed_template_20_28_36, num_mb);
break;
case 601:
test_mb_skcipher_speed("ecb(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24, num_mb);
test_mb_skcipher_speed("ecb(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24, num_mb);
test_mb_skcipher_speed("cbc(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24, num_mb);
test_mb_skcipher_speed("cbc(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24, num_mb);
test_mb_skcipher_speed("cfb(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24, num_mb);
test_mb_skcipher_speed("cfb(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24, num_mb);
test_mb_skcipher_speed("ofb(des3_ede)", ENCRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24, num_mb);
test_mb_skcipher_speed("ofb(des3_ede)", DECRYPT, sec,
des3_speed_template, DES3_SPEED_VECTORS,
speed_template_24, num_mb);
break;
case 602:
test_mb_skcipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
speed_template_8, num_mb);
test_mb_skcipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
speed_template_8, num_mb);
test_mb_skcipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
speed_template_8, num_mb);
test_mb_skcipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
speed_template_8, num_mb);
test_mb_skcipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
speed_template_8, num_mb);
test_mb_skcipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
speed_template_8, num_mb);
test_mb_skcipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
speed_template_8, num_mb);
test_mb_skcipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
speed_template_8, num_mb);
break;
case 603:
test_mb_skcipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_32_48, num_mb);
test_mb_skcipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
speed_template_32_48, num_mb);
test_mb_skcipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
speed_template_32_64, num_mb);
test_mb_skcipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
speed_template_32_64, num_mb);
break;
case 604:
test_mb_skcipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
speed_template_16_24_32, num_mb);
test_mb_skcipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_32_40_48, num_mb);
test_mb_skcipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
speed_template_32_40_48, num_mb);
test_mb_skcipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
speed_template_32_48_64, num_mb);
test_mb_skcipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
speed_template_32_48_64, num_mb);
break;
case 605:
test_mb_skcipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
speed_template_8, num_mb);
break;
case 606:
test_mb_skcipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16, num_mb);
test_mb_skcipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16, num_mb);
test_mb_skcipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16, num_mb);
test_mb_skcipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16, num_mb);
test_mb_skcipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
speed_template_8_16, num_mb);
test_mb_skcipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
speed_template_8_16, num_mb);
break;
case 607:
test_mb_skcipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_32_48, num_mb);
test_mb_skcipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
speed_template_32_48, num_mb);
test_mb_skcipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
speed_template_32_64, num_mb);
test_mb_skcipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
speed_template_32_64, num_mb);
break;
case 608:
test_mb_skcipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
speed_template_16_32, num_mb);
test_mb_skcipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_32_48, num_mb);
test_mb_skcipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
speed_template_32_48, num_mb);
test_mb_skcipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
speed_template_32_64, num_mb);
test_mb_skcipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
speed_template_32_64, num_mb);
break;
case 609:
test_mb_skcipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32, num_mb);
test_mb_skcipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32, num_mb);
test_mb_skcipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32, num_mb);
test_mb_skcipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32, num_mb);
test_mb_skcipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
speed_template_8_32, num_mb);
test_mb_skcipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
speed_template_8_32, num_mb);
break;
case 1000:
test_available();
break;
}
return ret;
}
static int __init tcrypt_mod_init(void)
{
int err = -ENOMEM;
int i;
for (i = 0; i < TVMEMSIZE; i++) {
tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
if (!tvmem[i])
goto err_free_tv;
}
err = do_test(alg, type, mask, mode, num_mb);
if (err) {
printk(KERN_ERR "tcrypt: one or more tests failed!\n");
goto err_free_tv;
} else {
pr_debug("all tests passed\n");
}
/* We intentionaly return -EAGAIN to prevent keeping the module,
* unless we're running in fips mode. It does all its work from
* init() and doesn't offer any runtime functionality, but in
* the fips case, checking for a successful load is helpful.
* => we don't need it in the memory, do we?
* -- mludvig
*/
if (!fips_enabled)
err = -EAGAIN;
err_free_tv:
for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
free_page((unsigned long)tvmem[i]);
return err;
}
/*
* If an init function is provided, an exit function must also be provided
* to allow module unload.
*/
static void __exit tcrypt_mod_fini(void) { }
late_initcall(tcrypt_mod_init);
module_exit(tcrypt_mod_fini);
module_param(alg, charp, 0);
module_param(type, uint, 0);
module_param(mask, uint, 0);
module_param(mode, int, 0);
module_param(sec, uint, 0);
MODULE_PARM_DESC(sec, "Length in seconds of speed tests "
"(defaults to zero which uses CPU cycles instead)");
module_param(num_mb, uint, 0000);
MODULE_PARM_DESC(num_mb, "Number of concurrent requests to be used in mb speed tests (defaults to 8)");
module_param(klen, uint, 0);
MODULE_PARM_DESC(klen, "Key length (defaults to 0)");
MODULE_LICENSE("GPL");
MODULE_DESCRIPTION("Quick & dirty crypto testing module");
MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
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