Release 4.17 crypto/tcrypt.c

/*
 * Quick & dirty crypto testing module.
 *
 * This will only exist until we have a better testing mechanism
 * (e.g. a char device).
 *
 * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
 * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
 * Copyright (c) 2007 Nokia Siemens Networks
 *
 * Updated RFC4106 AES-GCM testing.
 *    Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
 *             Adrian Hoban <adrian.hoban@intel.com>
 *             Gabriele Paoloni <gabriele.paoloni@intel.com>
 *             Tadeusz Struk (tadeusz.struk@intel.com)
 *             Copyright (c) 2010, Intel Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License as published by the Free
 * Software Foundation; either version 2 of the License, or (at your option)
 * any later version.
 *
 */


#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

#include <crypto/aead.h>
#include <crypto/hash.h>
#include <crypto/skcipher.h>
#include <linux/err.h>
#include <linux/fips.h>
#include <linux/init.h>
#include <linux/gfp.h>
#include <linux/module.h>
#include <linux/scatterlist.h>
#include <linux/string.h>
#include <linux/moduleparam.h>
#include <linux/jiffies.h>
#include <linux/timex.h>
#include <linux/interrupt.h>
#include "tcrypt.h"

/*
 * Need slab memory for testing (size in number of pages).
 */

#define TVMEMSIZE	4

/*
* Used by test_cipher_speed()
*/

#define ENCRYPT 1

#define DECRYPT 0


#define MAX_DIGEST_SIZE		64

/*
 * return a string with the driver name
 */

#define get_driver_name(tfm_type, tfm) crypto_tfm_alg_driver_name(tfm_type ## _tfm(tfm))

/*
 * Used by test_cipher_speed()
 */

static unsigned int sec;


static char *alg = NULL;

static u32 type;

static u32 mask;

static int mode;

static u32 num_mb = 8;

static char *tvmem[TVMEMSIZE];


static char *check[] = {
	"des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3",
	"blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
	"cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
	"khazad", "wp512", "wp384", "wp256", "tnepres", "xeta",  "fcrypt",
	"camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
	"lzo", "cts", "zlib", "sha3-224", "sha3-256", "sha3-384", "sha3-512",
	NULL
};


static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };

static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };


#define XBUFSIZE 8

#define MAX_IVLEN 32



static int testmgr_alloc_buf(char *buf[XBUFSIZE])
{
	int i;

	for (i = 0; i < XBUFSIZE; i++) {
		buf[i] = (void *)__get_free_page(GFP_KERNEL);
		if (!buf[i])
			goto err_free_buf;
	}

	return 0;

err_free_buf:
	while (i-- > 0)
		free_page((unsigned long)buf[i]);

	return -ENOMEM;
}

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36.90%
4
57.14%
James Morris
2
2.38%
1
14.29%
Loc Ho
2
2.38%
1
14.29%
Total
84
100.00%
7
100.00%



static void testmgr_free_buf(char *buf[XBUFSIZE])
{
	int i;

	for (i = 0; i < XBUFSIZE; i++)
		free_page((unsigned long)buf[i]);
}

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29.27%
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8
19.51%
1
33.33%
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41
100.00%
3
100.00%



static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
			 unsigned int buflen, const void *assoc,
			 unsigned int aad_size)
{
	int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
	int k, rem;

	if (np > XBUFSIZE) {
		rem = PAGE_SIZE;
		np = XBUFSIZE;
	} else {
		rem = buflen % PAGE_SIZE;
	}

	sg_init_table(sg, np + 1);

	sg_set_buf(&sg[0], assoc, aad_size);

	if (rem)
		np--;
	for (k = 0; k < np; k++)
		sg_set_buf(&sg[k + 1], xbuf[k], PAGE_SIZE);

	if (rem)
		sg_set_buf(&sg[k + 1], xbuf[k], rem);
}

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11.11%
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27
17.31%
4
44.44%
James Morris
7
4.49%
2
22.22%
Loc Ho
4
2.56%
1
11.11%
Sebastian Andrzej Siewior
1
0.64%
1
11.11%
Total
156
100.00%
9
100.00%



static inline int do_one_aead_op(struct aead_request *req, int ret)
{
	struct crypto_wait *wait = req->base.data;

	return crypto_wait_req(ret, wait);
}

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34
100.00%
2
100.00%


struct test_mb_aead_data {
	
struct scatterlist sg[XBUFSIZE];
	
struct scatterlist sgout[XBUFSIZE];
	
struct aead_request *req;
	
struct crypto_wait wait;
	
char *xbuf[XBUFSIZE];
	
char *xoutbuf[XBUFSIZE];
	
char *axbuf[XBUFSIZE];
};



static int do_mult_aead_op(struct test_mb_aead_data *data, int enc,
				u32 num_mb)
{
	int i, rc[num_mb], err = 0;

	/* Fire up a bunch of concurrent requests */
	for (i = 0; i < num_mb; i++) {
		if (enc == ENCRYPT)
			rc[i] = crypto_aead_encrypt(data[i].req);
		else
			rc[i] = crypto_aead_decrypt(data[i].req);
	}

	/* Wait for all requests to finish */
	for (i = 0; i < num_mb; i++) {
		rc[i] = crypto_wait_req(rc[i], &data[i].wait);

		if (rc[i]) {
			pr_info("concurrent request %d error %d\n", i, rc[i]);
			err = rc[i];
		}
	}

	return err;
}

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8
5.33%
1
33.33%
Total
150
100.00%
3
100.00%



static int test_mb_aead_jiffies(struct test_mb_aead_data *data, int enc,
				int blen, int secs, u32 num_mb)
{
	unsigned long start, end;
	int bcount;
	int ret;

	for (start = jiffies, end = start + secs * HZ, bcount = 0;
	     time_before(jiffies, end); bcount++) {
		ret = do_mult_aead_op(data, enc, num_mb);
		if (ret)
			return ret;
	}

	pr_cont("%d operations in %d seconds (%ld bytes)\n",
		bcount * num_mb, secs, (long)bcount * blen * num_mb);
	return 0;
}

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static int test_mb_aead_cycles(struct test_mb_aead_data *data, int enc,
			       int blen, u32 num_mb)
{
	unsigned long cycles = 0;
	int ret = 0;
	int i;

	/* Warm-up run. */
	for (i = 0; i < 4; i++) {
		ret = do_mult_aead_op(data, enc, num_mb);
		if (ret)
			goto out;
	}

	/* The real thing. */
	for (i = 0; i < 8; i++) {
		cycles_t start, end;

		start = get_cycles();
		ret = do_mult_aead_op(data, enc, num_mb);
		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 * num_mb), blen);

	return ret;
}

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static void test_mb_aead_speed(const char *algo, int enc, int secs,
			       struct aead_speed_template *template,
			       unsigned int tcount, u8 authsize,
			       unsigned int aad_size, u8 *keysize, u32 num_mb)
{
	struct test_mb_aead_data *data;
	struct crypto_aead *tfm;
	unsigned int i, j, iv_len;
	const char *key;
	const char *e;
	void *assoc;
	u32 *b_size;
	char *iv;
	int ret;


	if (aad_size >= PAGE_SIZE) {
		pr_err("associate data length (%u) too big\n", aad_size);
		return;
	}

	iv = kzalloc(MAX_IVLEN, GFP_KERNEL);
	if (!iv)
		return;

	if (enc == ENCRYPT)
		e = "encryption";
	else
		e = "decryption";

	data = kcalloc(num_mb, sizeof(*data), GFP_KERNEL);
	if (!data)
		goto out_free_iv;

	tfm = crypto_alloc_aead(algo, 0, 0);
	if (IS_ERR(tfm)) {
		pr_err("failed to load transform for %s: %ld\n",
			algo, PTR_ERR(tfm));
		goto out_free_data;
	}

	ret = crypto_aead_setauthsize(tfm, authsize);

	for (i = 0; i < num_mb; ++i)
		if (testmgr_alloc_buf(data[i].xbuf)) {
			while (i--)
				testmgr_free_buf(data[i].xbuf);
			goto out_free_tfm;
		}

	for (i = 0; i < num_mb; ++i)
		if (testmgr_alloc_buf(data[i].axbuf)) {
			while (i--)
				testmgr_free_buf(data[i].axbuf);
			goto out_free_xbuf;
		}

	for (i = 0; i < num_mb; ++i)
		if (testmgr_alloc_buf(data[i].xoutbuf)) {
			while (i--)
				testmgr_free_buf(data[i].xoutbuf);
			goto out_free_axbuf;
		}

	for (i = 0; i < num_mb; ++i) {
		data[i].req = aead_request_alloc(tfm, GFP_KERNEL);
		if (!data[i].req) {
			pr_err("alg: skcipher: Failed to allocate request for %s\n",
			       algo);
			while (i--)
				aead_request_free(data[i].req);
			goto out_free_xoutbuf;
		}
	}

	for (i = 0; i < num_mb; ++i) {
		crypto_init_wait(&data[i].wait);
		aead_request_set_callback(data[i].req,
					  CRYPTO_TFM_REQ_MAY_BACKLOG,
					  crypto_req_done, &data[i].wait);
	}

	pr_info("\ntesting speed of multibuffer %s (%s) %s\n", algo,
		get_driver_name(crypto_aead, tfm), e);

	i = 0;
	do {
		b_size = aead_sizes;
		do {
			if (*b_size + authsize > XBUFSIZE * PAGE_SIZE) {
				pr_err("template (%u) too big for buffer (%lu)\n",
				       authsize + *b_size,
				       XBUFSIZE * PAGE_SIZE);
				goto out;
			}

			pr_info("test %u (%d bit key, %d byte blocks): ", i,
				*keysize * 8, *b_size);

			/* Set up tfm global state, i.e. the key */

			memset(tvmem[0], 0xff, PAGE_SIZE);
			key = tvmem[0];
			for (j = 0; j < tcount; j++) {
				if (template[j].klen == *keysize) {
					key = template[j].key;
					break;
				}
			}

			crypto_aead_clear_flags(tfm, ~0);

			ret = crypto_aead_setkey(tfm, key, *keysize);
			if (ret) {
				pr_err("setkey() failed flags=%x\n",
				       crypto_aead_get_flags(tfm));
				goto out;
			}

			iv_len = crypto_aead_ivsize(tfm);
			if (iv_len)
				memset(iv, 0xff, iv_len);

			/* Now setup per request stuff, i.e. buffers */

			for (j = 0; j < num_mb; ++j) {
				struct test_mb_aead_data *cur = &data[j];

				assoc = cur->axbuf[0];
				memset(assoc, 0xff, aad_size);

				sg_init_aead(cur->sg, cur->xbuf,
					     *b_size + (enc ? 0 : authsize),
					     assoc, aad_size);

				sg_init_aead(cur->sgout, cur->xoutbuf,
					     *b_size + (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,
							       *b_size, iv);
					ret = crypto_aead_encrypt(cur->req);
					ret = do_one_aead_op(cur->req, ret);

					if (ret) {
						pr_err("calculating auth failed failed (%d)\n",
						       ret);
						break;
					}
				}

				aead_request_set_crypt(cur->req, cur->sg,
						       cur->sgout, *b_size +
						       (enc ? 0 : authsize),
						       iv);

			}

			if (secs)
				ret = test_mb_aead_jiffies(data, enc, *b_size,
							   secs, num_mb);
			else
				ret = test_mb_aead_cycles(data, enc, *b_size,
							  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);
}

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1026
100.00%
3
100.00%



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;
	}

	printk("%d operations in %d seconds (%ld bytes)\n",
	       bcount, secs, (long)bcount * blen);
	return 0;
}

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12
10.26%
1
33.33%
Herbert Xu
6
5.13%
1
33.33%
Total
117
100.00%
3
100.00%



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;
}

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12.50%
Tim Chen
24
13.19%
1
12.50%
Herbert Xu
15
8.24%
2
25.00%
Robert Baronescu
6
3.30%
1
12.50%
Tudor-Dan Ambarus
4
2.20%
1
12.50%
Cristian Stoica
3
1.65%
1
12.50%
Christian Engelmayer
1
0.55%
1
12.50%
Total
182
100.00%
8
100.00%



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];
	unsigned 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 {
			assoc = axbuf[0];
			memset(assoc, 0xff, aad_size);

			if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
				pr_err("template (%u) too big for tvmem (%lu)\n",
				       *keysize + *b_size,
					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, *b_size);


			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, *b_size + (enc ? 0 : authsize),
				     assoc, aad_size);

			sg_init_aead(sgout, xoutbuf,
				     *b_size + (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,
						       *b_size, iv);
				ret = do_one_aead_op(req,
						     crypto_aead_encrypt(req));

				if (ret) {
					pr_err("calculating auth failed failed (%d)\n",
					       ret);
					break;
				}
			}

			aead_request_set_crypt(req, sg, sgout,
					       *b_size + (enc ? 0 : authsize),
					       iv);

			if (secs)
				ret = test_aead_jiffies(req, enc, *b_size,
							secs);
			else
				ret = test_aead_cycles(req, enc, *b_size);

			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);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Herbert Xu
614
79.43%
4
26.67%
Gilad Ben-Yossef
61
7.89%
2
13.33%
Mikko Herranen
38
4.92%
1
6.67%
Loc Ho
19
2.46%
1
6.67%
Luca Clementi
16
2.07%
1
6.67%
Robert Baronescu
10
1.29%
1
6.67%
Kartikey Mahendra Bhatt
5
0.65%
1
6.67%
Tudor-Dan Ambarus
4
0.52%
1
6.67%
Mark D Rustad
3
0.39%
1
6.67%
James Morris
2
0.26%
1
6.67%
David Sterba
1
0.13%
1
6.67%
Total
773
100.00%
15
100.00%



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);
	}
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Herbert Xu
34
54.84%
6
60.00%
Mikko Herranen
13
20.97%
1
10.00%
David S. Miller
9
14.52%
1
10.00%
Kartikey Mahendra Bhatt
5
8.06%
1
10.00%
James Morris
1
1.61%
1
10.00%
Total
62
100.00%
10
100.00%



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);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
David S. Miller
15
44.12%
1
25.00%
Herbert Xu
9
26.47%
1
25.00%
Gilad Ben-Yossef
7
20.59%
1
25.00%
Jarod Wilson
3
8.82%
1
25.00%
Total
34
100.00%
4
100.00%


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 i, rc[num_mb], 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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
124
100.00%
1
100.00%
Total
124
100.00%
1
100.00%



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;

	for (start = jiffies, end = start + secs * HZ, bcount = 0;
	     time_before(jiffies, end); bcount++) {
		ret = do_mult_ahash_op(data, num_mb);
		if (ret)
			return ret;
	}

	pr_cont("%d operations in %d seconds (%ld bytes)\n",
		bcount * num_mb, secs, (long)bcount * blen * num_mb);
	return 0;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
101
100.00%
1
100.00%
Total
101
100.00%
1
100.00%



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;

	/* Warm-up run. */
	for (i = 0; i < 4; i++) {
		ret = do_mult_ahash_op(data, num_mb);
		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);
		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 * num_mb), blen);

	return ret;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
146
100.00%
1
100.00%
Total
146
100.00%
1
100.00%



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 (speed[i].klen)
			crypto_ahash_setkey(tfm, tvmem[0], speed[i].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);
		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);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Megha Dey
352
61.54%
1
11.11%
Herbert Xu
126
22.03%
3
33.33%
Gilad Ben-Yossef
91
15.91%
4
44.44%
Krzysztof Kozlowski
3
0.52%
1
11.11%
Total
572
100.00%
9
100.00%



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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
David S. Miller
86
81.90%
1
25.00%
Herbert Xu
11
10.48%
1
25.00%
Mark D Rustad
4
3.81%
1
25.00%
Jarod Wilson
4
3.81%
1
25.00%
Total
105
100.00%
4
100.00%



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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
David S. Miller
173
94.54%
1
33.33%
Herbert Xu
5
2.73%
1
33.33%
Mark D Rustad
5
2.73%
1
33.33%
Total
183
100.00%
3
100.00%



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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
David S. Miller
149
100.00%
1
100.00%
Total
149
100.00%
1
100.00%



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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
David S. Miller
268
96.40%
1
50.00%
Herbert Xu
10
3.60%
1
50.00%
Total
278
100.00%
2
100.00%



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;
		}

		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);
		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);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
David S. Miller
324
85.04%
1
16.67%
Horia Geantă
28
7.35%
1
16.67%
Luca Clementi
15
3.94%
1
16.67%
Gilad Ben-Yossef
6
1.57%
1
16.67%
Herbert Xu
5
1.31%
1
16.67%
Mark D Rustad
3
0.79%
1
16.67%
Total
381
100.00%
6
100.00%



static void test_ahash_speed(const char *algo, unsigned int secs,
			     struct hash_speed *speed)
{
	return test_ahash_speed_common(algo, secs, speed, 0);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Herbert Xu
32
100.00%
1
100.00%
Total
32
100.00%
1
100.00%



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);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Herbert Xu
32
100.00%
1
100.00%
Total
32
100.00%
1
100.00%


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 i, rc[num_mb], 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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
136
90.67%
2
50.00%
Jussi Kivilinna
9
6.00%
1
25.00%
David S. Miller
5
3.33%
1
25.00%
Total
150
100.00%
4
100.00%



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;

	for (start = jiffies, end = start + secs * HZ, bcount = 0;
	     time_before(jiffies, end); bcount++) {
		ret = do_mult_acipher_op(data, enc, num_mb);
		if (ret)
			return ret;
	}

	pr_cont("%d operations in %d seconds (%ld bytes)\n",
		bcount * num_mb, secs, (long)bcount * blen * num_mb);
	return 0;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Jussi Kivilinna
64
60.38%
1
25.00%
David S. Miller
25
23.58%
1
25.00%
Gilad Ben-Yossef
14
13.21%
1
25.00%
Mark D Rustad
3
2.83%
1
25.00%
Total
106
100.00%
4
100.00%



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;

	/* Warm-up run. */
	for (i = 0; i < 4; i++) {
		ret = do_mult_acipher_op(data, enc, num_mb);
		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);
		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 * num_mb), blen);

	return ret;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Jussi Kivilinna
110
71.90%
1
16.67%
David S. Miller
19
12.42%
1
16.67%
Gilad Ben-Yossef
18
11.76%
1
16.67%
Herbert Xu
4
2.61%
1
16.67%
Kazunori Miyazawa
1
0.65%
1
16.67%
Jarod Wilson
1
0.65%
1
16.67%
Total
153
100.00%
6
100.00%



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 char *key;
	const char *e;
	u32 *b_size;
	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 {
			if (*b_size > 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, *b_size);

			/* 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 = *b_size;
				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,
							      *b_size, secs,
							      num_mb);
			else
				ret = test_mb_acipher_cycles(data, enc,
							     *b_size, 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);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
389
46.48%
2
22.22%
Jussi Kivilinna
387
46.24%
1
11.11%
Nicolas Royer
39
4.66%
1
11.11%
Herbert Xu
10
1.19%
1
11.11%
Luca Clementi
5
0.60%
1
11.11%
Horia Geantă
3
0.36%
1
11.11%
Mark D Rustad
3
0.36%
1
11.11%
Colin Ian King
1
0.12%
1
11.11%
Total
837
100.00%
9
100.00%



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);
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
20
58.82%
1
50.00%
Herbert Xu
14
41.18%
1
50.00%
Total
34
100.00%
2
100.00%



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 (%ld bytes)\n",
		bcount, secs, (long)bcount * blen);
	return 0;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
88
75.21%
1
33.33%
Herbert Xu
15
12.82%
1
33.33%
Jussi Kivilinna
14
11.97%
1
33.33%
Total
117
100.00%
3
100.00%



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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
128
70.33%
1
14.29%
Jussi Kivilinna
29
15.93%
1
14.29%
Herbert Xu
14
7.69%
1
14.29%
James Morris
4
2.20%
2
28.57%
Jarod Wilson
4
2.20%
1
14.29%
Kartikey Mahendra Bhatt
3
1.65%
1
14.29%
Total
182
100.00%
7
100.00%



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 char *e;
	u32 *b_size;

	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 async %s (%s) %s\n", 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 {
			struct scatterlist sg[TVMEMSIZE];

			if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
				pr_err("template (%u) too big for "
				       "tvmem (%lu)\n", *keysize + *b_size,
				       TVMEMSIZE * PAGE_SIZE);
				goto out_free_req;
			}

			pr_info("test %u (%d bit key, %d byte blocks): ", i,
				*keysize * 8, *b_size);

			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 + *b_size;
			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, *b_size);
			}

			iv_len = crypto_skcipher_ivsize(tfm);
			if (iv_len)
				memset(&iv, 0xff, iv_len);

			skcipher_request_set_crypt(req, sg, sg, *b_size, iv);

			if (secs)
				ret = test_acipher_jiffies(req, enc,
							   *b_size, secs);
			else
				ret = test_acipher_cycles(req, enc,
							  *b_size);

			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);
}

Contributors
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Gilad Ben-Yossef
621
100.00%
1
100.00%
Total
621
100.00%
1
100.00%



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);
}

Contributors
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Gilad Ben-Yossef
49
100.00%
1
100.00%
Total
49
100.00%
1
100.00%



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);
}

Contributors
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Commits
CommitProp
Gilad Ben-Yossef
49
100.00%
1
100.00%
Total
49
100.00%
1
100.00%



static void test_available(void)
{
	char **name = check;

	while (*name) {
		printk("alg %s ", *name);
		printk(crypto_has_alg(*name, 0, 0) ?
		       "found\n" : "not found\n");
		name++;
	}
}

Contributors
Person
Tokens
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Commits
CommitProp
Gilad Ben-Yossef
50
100.00%
1
100.00%
Total
50
100.00%
1
100.00%



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;
}

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Gilad Ben-Yossef
52
100.00%
1
100.00%
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52
100.00%
1
100.00%



static int do_test(const char *alg, u32 type, u32 mask, int m)
{
	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);
		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))");
		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 25:
		ret += tcrypt_test("ecb(tnepres)");
		break;

	case 26:
		ret += tcrypt_test("ecb(anubis)");
		ret += tcrypt_test("cbc(anubis)");
		break;

	case 27:
		ret += tcrypt_test("tgr192");
		break;

	case 28:
		ret += tcrypt_test("tgr160");
		break;

	case 29:
		ret += tcrypt_test("tgr128");
		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 34:
		ret += tcrypt_test("salsa20");
		break;

	case 35:
		ret += tcrypt_test("gcm(aes)");
		break;

	case 36:
		ret += tcrypt_test("lzo");
		break;

	case 37:
		ret += tcrypt_test("ccm(aes)");
		break;

	case 38:
		ret += tcrypt_test("cts(cbc(aes))");
		break;

        case 39:
		ret += tcrypt_test("rmd128");
		break;

        case 40:
		ret += tcrypt_test("rmd160");
		break;

	case 41:
		ret += tcrypt_test("rmd256");
		break;

	case 42:
		ret += tcrypt_test("rmd320");
		break;

	case 43:
		ret += tcrypt_test("ecb(seed)");
		break;

	case 44:
		ret += tcrypt_test("zlib");
		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 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 107:
		ret += tcrypt_test("hmac(rmd128)");
		break;

	case 108:
		ret += tcrypt_test("hmac(rmd160)");
		break;

	case 109:
		ret += tcrypt_test("vmac(aes)");
		break;

	case 110:
		ret += tcrypt_test("hmac(crc32)");
		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 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)");
		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);
		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 206:
		test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
				  speed_template_16_32);
		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 300:
		if (alg) {
			test_hash_speed(alg, sec, generic_hash_speed_template);
			break;
		}
		/* fall through */
	case 301:
		test_hash_speed("md4", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 302:
		test_hash_speed("md5", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 303:
		test_hash_speed("sha1", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 304:
		test_hash_speed("sha256", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 305:
		test_hash_speed("sha384", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 306:
		test_hash_speed("sha512", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 307:
		test_hash_speed("wp256", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 308:
		test_hash_speed("wp384", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 309:
		test_hash_speed("wp512", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 310:
		test_hash_speed("tgr128", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 311:
		test_hash_speed("tgr160", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 312:
		test_hash_speed("tgr192", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 313:
		test_hash_speed("sha224", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 314:
		test_hash_speed("rmd128", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 315:
		test_hash_speed("rmd160", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 316:
		test_hash_speed("rmd256", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 317:
		test_hash_speed("rmd320", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 318:
		test_hash_speed("ghash-generic", sec, hash_speed_template_16);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 319:
		test_hash_speed("crc32c", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 320:
		test_hash_speed("crct10dif", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 321:
		test_hash_speed("poly1305", sec, poly1305_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 322:
		test_hash_speed("sha3-224", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 323:
		test_hash_speed("sha3-256", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 324:
		test_hash_speed("sha3-384", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 325:
		test_hash_speed("sha3-512", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 326:
		test_hash_speed("sm3", sec, generic_hash_speed_template);
		if (mode > 300 && mode < 400) break;
		/* fall through */
	case 399:
		break;

	case 400:
		if (alg) {
			test_ahash_speed(alg, sec, generic_hash_speed_template);
			break;
		}
		/* fall through */
	case 401:
		test_ahash_speed("md4", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 402:
		test_ahash_speed("md5", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 403:
		test_ahash_speed("sha1", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 404:
		test_ahash_speed("sha256", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 405:
		test_ahash_speed("sha384", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 406:
		test_ahash_speed("sha512", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 407:
		test_ahash_speed("wp256", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 408:
		test_ahash_speed("wp384", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 409:
		test_ahash_speed("wp512", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 410:
		test_ahash_speed("tgr128", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 411:
		test_ahash_speed("tgr160", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 412:
		test_ahash_speed("tgr192", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 413:
		test_ahash_speed("sha224", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 414:
		test_ahash_speed("rmd128", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 415:
		test_ahash_speed("rmd160", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 416:
		test_ahash_speed("rmd256", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 417:
		test_ahash_speed("rmd320", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 418:
		test_ahash_speed("sha3-224", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 419:
		test_ahash_speed("sha3-256", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 420:
		test_ahash_speed("sha3-384", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 421:
		test_ahash_speed("sha3-512", sec, generic_hash_speed_template);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 422:
		test_mb_ahash_speed("sha1", sec, generic_hash_speed_template,
				    num_mb);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 423:
		test_mb_ahash_speed("sha256", sec, generic_hash_speed_template,
				    num_mb);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 424:
		test_mb_ahash_speed("sha512", sec, generic_hash_speed_template,
				    num_mb);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	case 425:
		test_mb_ahash_speed("sm3", sec, generic_hash_speed_template,
				    num_mb);
		if (mode > 400 && mode < 500) break;
		/* fall through */
	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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
4163
59.92%
6
5.61%
Jussi Kivilinna
978
14.08%
22
20.56%
Johannes Goetzfried
587
8.45%
3
2.80%
Nicolas Royer
168
2.42%
1
0.93%
Harald Welte
120
1.73%
1
0.93%
Herbert Xu
116
1.67%
9
8.41%
David S. Miller
114
1.64%
1
0.93%
Michal Ludvig
80
1.15%
1
0.93%
Raveendra Padasalagi
79
1.14%
2
1.87%
Jarod Wilson
59
0.85%
4
3.74%
James Morris
55
0.79%
14
13.08%
Nitesh Lal
50
0.72%
1
0.93%
Adrian-Ken Rueegsegger
44
0.63%
2
1.87%
Aaron Grothe
39
0.56%
7
6.54%
Kartikey Mahendra Bhatt
36
0.52%
3
2.80%
Martin Willi
35
0.50%
1
0.93%
Rik Snel
35
0.50%
2
1.87%
Noriaki Takamiya
32
0.46%
1
0.93%
Tim Chen
19
0.27%
2
1.87%
Megha Dey
18
0.26%
2
1.87%
Horia Geantă
13
0.19%
3
2.80%
Jonathan Lynch
13
0.19%
1
0.93%
Jan Glauber
12
0.17%
1
0.93%
Lokesh Vutla
11
0.16%
1
0.93%
Tan Swee Heng
11
0.16%
2
1.87%
Joy Latten
10
0.14%
2
1.87%
Andrew Donofrio
9
0.13%
1
0.93%
Zoltan Sogor
7
0.10%
2
1.87%
Jon Oberheide
6
0.09%
1
0.93%
Neil Horman
5
0.07%
1
0.93%
Sonic Zhang
5
0.07%
1
0.93%
David Howells
4
0.06%
1
0.93%
Adrian Hoban
3
0.04%
1
0.93%
Kevin Coffman
3
0.04%
1
0.93%
Shane Wang
3
0.04%
1
0.93%
Clay Haapala
3
0.04%
1
0.93%
Geert Uytterhoeven
3
0.04%
1
0.93%
Total
6948
100.00%
107
100.00%



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);

	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;
}

Contributors
Person
Tokens
Prop
Commits
CommitProp
Herbert Xu
65
46.43%
4
40.00%
James Morris
25
17.86%
1
10.00%
Jarod Wilson
21
15.00%
1
10.00%
Mikko Herranen
14
10.00%
1
10.00%
Rabin Vincent
8
5.71%
1
10.00%
Steffen Klassert
6
4.29%
1
10.00%
Kamalesh Babulal
1
0.71%
1
10.00%
Total
140
100.00%
10
100.00%

/*
 * If an init function is provided, an exit function must also be provided
 * to allow module unload.
 */


static void __exit tcrypt_mod_fini(void) { }

Contributors
Person
Tokens
Prop
Commits
CommitProp
James Morris
7
87.50%
1
50.00%
Kamalesh Babulal
1
12.50%
1
50.00%
Total
8
100.00%
2
100.00%

module_init(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_LICENSE("GPL");
MODULE_DESCRIPTION("Quick & dirty crypto testing module");
MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
Overall Contributors
Person
Tokens
Prop
Commits
CommitProp
Gilad Ben-Yossef
8317
55.48%
9
5.77%
Jussi Kivilinna
1591
10.61%
22
14.10%
Herbert Xu
1275
8.51%
27
17.31%
David S. Miller
1187
7.92%
1
0.64%
Johannes Goetzfried
587
3.92%
3
1.92%
Megha Dey
396
2.64%
2
1.28%
James Morris
214
1.43%
17
10.90%
Nicolas Royer
207
1.38%
1
0.64%
Harald Welte
144
0.96%
1
0.64%
Jarod Wilson
92
0.61%
4
2.56%
Raveendra Padasalagi
87
0.58%
2
1.28%
Michal Ludvig
80
0.53%
1
0.64%
Mikko Herranen
65
0.43%
1
0.64%
Kartikey Mahendra Bhatt
59
0.39%
3
1.92%
Aaron Grothe
53
0.35%
8
5.13%
Adrian-Ken Rueegsegger
52
0.35%
2
1.28%
Nitesh Lal
50
0.33%
1
0.64%
Horia Geantă
48
0.32%
5
3.21%
Luca Clementi
46
0.31%
1
0.64%
Tim Chen
43
0.29%
2
1.28%
Steffen Klassert
35
0.23%
1
0.64%
Rik Snel
35
0.23%
2
1.28%
Martin Willi
35
0.23%
1
0.64%
Noriaki Takamiya
34
0.23%
1
0.64%
Lokesh Vutla
31
0.21%
1
0.64%
Loc Ho
25
0.17%
1
0.64%
Mark D Rustad
21
0.14%
1
0.64%
Robert Baronescu
16
0.11%
2
1.28%
Jonathan Lynch
15
0.10%
1
0.64%
Rabin Vincent
15
0.10%
1
0.64%
Tan Swee Heng
13
0.09%
2
1.28%
Jan Glauber
12
0.08%
1
0.64%
Joy Latten
10
0.07%
2
1.28%
Zoltan Sogor
9
0.06%
2
1.28%
Andrew Donofrio
9
0.06%
1
0.64%
Tudor-Dan Ambarus
8
0.05%
1
0.64%
Jon Oberheide
8
0.05%
1
0.64%
Rusty Russell
7
0.05%
1
0.64%
David Howells
6
0.04%
1
0.64%
Geert Uytterhoeven
5
0.03%
1
0.64%
Sonic Zhang
5
0.03%
1
0.64%
Clay Haapala
5
0.03%
1
0.64%
Neil Horman
5
0.03%
1
0.64%
Kevin Coffman
5
0.03%
1
0.64%
Kamalesh Babulal
4
0.03%
1
0.64%
Adrian Hoban
4
0.03%
1
0.64%
Krzysztof Kozlowski
3
0.02%
1
0.64%
Colin Ian King
3
0.02%
2
1.28%
Shane Wang
3
0.02%
1
0.64%
Cristian Stoica
3
0.02%
1
0.64%
Hye-Shik Chang
2
0.01%
1
0.64%
Tejun Heo
2
0.01%
1
0.64%
Sebastian Andrzej Siewior
1
0.01%
1
0.64%
Christian Engelmayer
1
0.01%
1
0.64%
David Sterba
1
0.01%
1
0.64%
David Härdeman
1
0.01%
1
0.64%
Kazunori Miyazawa
1
0.01%
1
0.64%
Total
14991
100.00%
156
100.00%
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