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3004 lines
76 KiB
3004 lines
76 KiB
// SPDX-License-Identifier: GPL-2.0-or-later |
|
/* |
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* Quick & dirty crypto testing module. |
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* |
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* This will only exist until we have a better testing mechanism |
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* (e.g. a char device). |
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* |
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* Copyright (c) 2002 James Morris <[email protected]> |
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* Copyright (c) 2002 Jean-Francois Dive <[email protected]> |
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* Copyright (c) 2007 Nokia Siemens Networks |
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* |
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* Updated RFC4106 AES-GCM testing. |
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* Authors: Aidan O'Mahony ([email protected]) |
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* Adrian Hoban <[email protected]> |
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* Gabriele Paoloni <[email protected]> |
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* Tadeusz Struk ([email protected]) |
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* Copyright (c) 2010, Intel Corporation. |
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*/ |
|
|
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#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt |
|
|
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#include <crypto/aead.h> |
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#include <crypto/hash.h> |
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#include <crypto/skcipher.h> |
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#include <linux/err.h> |
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#include <linux/fips.h> |
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#include <linux/init.h> |
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#include <linux/gfp.h> |
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#include <linux/module.h> |
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#include <linux/scatterlist.h> |
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#include <linux/string.h> |
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#include <linux/moduleparam.h> |
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#include <linux/jiffies.h> |
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#include <linux/timex.h> |
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#include <linux/interrupt.h> |
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#include "tcrypt.h" |
|
|
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/* |
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* Need slab memory for testing (size in number of pages). |
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*/ |
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#define TVMEMSIZE 4 |
|
|
|
/* |
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* Used by test_cipher_speed() |
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*/ |
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#define ENCRYPT 1 |
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#define DECRYPT 0 |
|
|
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#define MAX_DIGEST_SIZE 64 |
|
|
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/* |
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* return a string with the driver name |
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*/ |
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#define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm)) |
|
|
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/* |
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* Used by test_cipher_speed() |
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*/ |
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static unsigned int sec; |
|
|
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static char *alg = NULL; |
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static u32 type; |
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static u32 mask; |
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static int mode; |
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static u32 num_mb = 8; |
|
static unsigned int klen; |
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static char *tvmem[TVMEMSIZE]; |
|
|
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static const char *check[] = { |
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"des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3", |
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"blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", |
|
"cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", |
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"khazad", "wp512", "wp384", "wp256", "xeta", "fcrypt", |
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"camellia", "seed", "rmd160", |
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"lzo", "lzo-rle", "cts", "sha3-224", "sha3-256", "sha3-384", |
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"sha3-512", "streebog256", "streebog512", |
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NULL |
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}; |
|
|
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static const int block_sizes[] = { 16, 64, 256, 1024, 1420, 4096, 0 }; |
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static const int aead_sizes[] = { 16, 64, 256, 512, 1024, 1420, 4096, 8192, 0 }; |
|
|
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#define XBUFSIZE 8 |
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#define MAX_IVLEN 32 |
|
|
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static int testmgr_alloc_buf(char *buf[XBUFSIZE]) |
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{ |
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int i; |
|
|
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for (i = 0; i < XBUFSIZE; i++) { |
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buf[i] = (void *)__get_free_page(GFP_KERNEL); |
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if (!buf[i]) |
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goto err_free_buf; |
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} |
|
|
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return 0; |
|
|
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err_free_buf: |
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while (i-- > 0) |
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free_page((unsigned long)buf[i]); |
|
|
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return -ENOMEM; |
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} |
|
|
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static void testmgr_free_buf(char *buf[XBUFSIZE]) |
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{ |
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int i; |
|
|
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for (i = 0; i < XBUFSIZE; i++) |
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free_page((unsigned long)buf[i]); |
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} |
|
|
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static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE], |
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unsigned int buflen, const void *assoc, |
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unsigned int aad_size) |
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{ |
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int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE; |
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int k, rem; |
|
|
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if (np > XBUFSIZE) { |
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rem = PAGE_SIZE; |
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np = XBUFSIZE; |
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} else { |
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rem = buflen % PAGE_SIZE; |
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} |
|
|
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sg_init_table(sg, np + 1); |
|
|
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sg_set_buf(&sg[0], assoc, aad_size); |
|
|
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if (rem) |
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np--; |
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for (k = 0; k < np; k++) |
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sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE); |
|
|
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if (rem) |
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sg_set_buf(&sg[k + 1], xbuf[k], rem); |
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} |
|
|
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static inline int do_one_aead_op(struct aead_request *req, int ret) |
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{ |
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struct crypto_wait *wait = req->base.data; |
|
|
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return crypto_wait_req(ret, wait); |
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} |
|
|
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struct test_mb_aead_data { |
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struct scatterlist sg[XBUFSIZE]; |
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struct scatterlist sgout[XBUFSIZE]; |
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struct aead_request *req; |
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struct crypto_wait wait; |
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char *xbuf[XBUFSIZE]; |
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char *xoutbuf[XBUFSIZE]; |
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char *axbuf[XBUFSIZE]; |
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}; |
|
|
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static int do_mult_aead_op(struct test_mb_aead_data *data, int enc, |
|
u32 num_mb, int *rc) |
|
{ |
|
int i, err = 0; |
|
|
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/* Fire up a bunch of concurrent requests */ |
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for (i = 0; i < num_mb; i++) { |
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if (enc == ENCRYPT) |
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rc[i] = crypto_aead_encrypt(data[i].req); |
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else |
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rc[i] = crypto_aead_decrypt(data[i].req); |
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} |
|
|
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/* Wait for all requests to finish */ |
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for (i = 0; i < num_mb; i++) { |
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rc[i] = crypto_wait_req(rc[i], &data[i].wait); |
|
|
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if (rc[i]) { |
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pr_info("concurrent request %d error %d\n", i, rc[i]); |
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err = rc[i]; |
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} |
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} |
|
|
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return err; |
|
} |
|
|
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static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc, |
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int blen, int secs, u32 num_mb) |
|
{ |
|
unsigned long start, end; |
|
int bcount; |
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int ret = 0; |
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int *rc; |
|
|
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rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); |
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if (!rc) |
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return -ENOMEM; |
|
|
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for (start = jiffies, end = start + secs * HZ, bcount = 0; |
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time_before(jiffies, end); bcount++) { |
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ret = do_mult_aead_op(data, enc, num_mb, rc); |
|
if (ret) |
|
goto out; |
|
} |
|
|
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pr_cont("%d operations in %d seconds (%llu bytes)\n", |
|
bcount * num_mb, secs, (u64)bcount * blen * num_mb); |
|
|
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out: |
|
kfree(rc); |
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return ret; |
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} |
|
|
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static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc, |
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int blen, u32 num_mb) |
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{ |
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unsigned long cycles = 0; |
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int ret = 0; |
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int i; |
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int *rc; |
|
|
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rc = kcalloc(num_mb, sizeof(*rc), GFP_KERNEL); |
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if (!rc) |
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return -ENOMEM; |
|
|
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/* Warm-up run. */ |
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for (i = 0; i < 4; i++) { |
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ret = do_mult_aead_op(data, enc, num_mb, rc); |
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if (ret) |
|
goto out; |
|
} |
|
|
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/* The real thing. */ |
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for (i = 0; i < 8; i++) { |
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cycles_t start, end; |
|
|
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start = get_cycles(); |
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ret = do_mult_aead_op(data, enc, num_mb, rc); |
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end = get_cycles(); |
|
|
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if (ret) |
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goto out; |
|
|
|
cycles += end - start; |
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} |
|
|
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pr_cont("1 operation in %lu cycles (%d bytes)\n", |
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(cycles + 4) / (8 * num_mb), blen); |
|
|
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out: |
|
kfree(rc); |
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return ret; |
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} |
|
|
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static void test_mb_aead_speed(const char *algo, int enc, int secs, |
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struct aead_speed_template *template, |
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unsigned int tcount, u8 authsize, |
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unsigned int aad_size, u8 *keysize, u32 num_mb) |
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{ |
|
struct test_mb_aead_data *data; |
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struct crypto_aead *tfm; |
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unsigned int i, j, iv_len; |
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const int *b_size; |
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const char *key; |
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const char *e; |
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void *assoc; |
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char *iv; |
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int ret; |
|
|
|
|
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if (aad_size >= PAGE_SIZE) { |
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pr_err("associate data length (%u) too big\n", aad_size); |
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return; |
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} |
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|
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iv = kzalloc(MAX_IVLEN, GFP_KERNEL); |
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if (!iv) |
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return; |
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|
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if (enc == ENCRYPT) |
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e = "encryption"; |
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else |
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e = "decryption"; |
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|
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data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL); |
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if (!data) |
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goto out_free_iv; |
|
|
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tfm = crypto_alloc_aead(algo, 0, 0); |
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if (IS_ERR(tfm)) { |
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pr_err("failed to load transform for %s: %ld\n", |
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algo, PTR_ERR(tfm)); |
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goto out_free_data; |
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} |
|
|
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ret = crypto_aead_setauthsize(tfm, authsize); |
|
|
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for (i = 0; i < num_mb; ++i) |
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if (testmgr_alloc_buf(data[i].xbuf)) { |
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while (i--) |
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testmgr_free_buf(data[i].xbuf); |
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goto out_free_tfm; |
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} |
|
|
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for (i = 0; i < num_mb; ++i) |
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if (testmgr_alloc_buf(data[i].axbuf)) { |
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while (i--) |
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testmgr_free_buf(data[i].axbuf); |
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goto out_free_xbuf; |
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} |
|
|
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for (i = 0; i < num_mb; ++i) |
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if (testmgr_alloc_buf(data[i].xoutbuf)) { |
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while (i--) |
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testmgr_free_buf(data[i].xoutbuf); |
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goto out_free_axbuf; |
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} |
|
|
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for (i = 0; i < num_mb; ++i) { |
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data[i].req = aead_request_alloc(tfm, GFP_KERNEL); |
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if (!data[i].req) { |
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pr_err("alg: skcipher: Failed to allocate request for %s\n", |
|
algo); |
|
while (i--) |
|
aead_request_free(data[i].req); |
|
goto out_free_xoutbuf; |
|
} |
|
} |
|
|
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for (i = 0; i < num_mb; ++i) { |
|
crypto_init_wait(&data[i].wait); |
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aead_request_set_callback(data[i].req, |
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CRYPTO_TFM_REQ_MAY_BACKLOG, |
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crypto_req_done, &data[i].wait); |
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} |
|
|
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pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo, |
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get_driver_name(crypto_aead, tfm), e); |
|
|
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i = 0; |
|
do { |
|
b_size = aead_sizes; |
|
do { |
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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); |
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goto out; |
|
} |
|
|
|
pr_info("test %u (%d bit key, %d byte blocks): ", i, |
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*keysize * 8, bs); |
|
|
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/* Set up tfm global state, i.e. the key */ |
|
|
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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); |
|
|
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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; |
|
} |
|
|
|
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); |
|
ret = crypto_aead_setauthsize(tfm, authsize); |
|
|
|
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); |
|
|
|
if (ret) { |
|
pr_err("setkey() failed flags=%x\n", |
|
crypto_aead_get_flags(tfm)); |
|
goto out; |
|
} |
|
|
|
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) |
|
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", |
|
*b_size, 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, *b_size, |
|
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 40: |
|
ret += tcrypt_test("rmd160"); |
|
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 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 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("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("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 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 315: |
|
test_hash_speed("rmd160", 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 415: |
|
test_ahash_speed("rmd160", 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 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 <[email protected]>");
|
|
|