f176e632ef
My changeset 4b22f0ddb6
crypto: tcrpyt - Remove unnecessary kmap/kunmap calls
introduced a typo that broke AEAD chunk testing. In particular,
axbuf should really be xbuf.
There is also an issue with testing the last segment when encrypting.
The additional part produced by AEAD wasn't tested. Similarly, on
decryption the additional part of the AEAD input is mistaken for
corruption.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
1969 lines
49 KiB
C
1969 lines
49 KiB
C
/*
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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 <jmorris@intercode.com.au>
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* Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
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* Copyright (c) 2007 Nokia Siemens Networks
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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*/
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#include <crypto/hash.h>
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#include <linux/err.h>
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#include <linux/init.h>
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#include <linux/module.h>
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#include <linux/mm.h>
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#include <linux/slab.h>
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#include <linux/scatterlist.h>
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#include <linux/string.h>
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#include <linux/crypto.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 to kmalloc() memory for testing.
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*/
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#define TVMEMSIZE 16384
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#define XBUFSIZE 32768
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/*
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* Indexes into the xbuf to simulate cross-page access.
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*/
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#define IDX1 32
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#define IDX2 32400
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#define IDX3 1
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#define IDX4 8193
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#define IDX5 22222
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#define IDX6 17101
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#define IDX7 27333
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#define IDX8 3000
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/*
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* Used by test_cipher()
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*/
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#define ENCRYPT 1
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#define DECRYPT 0
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struct tcrypt_result {
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struct completion completion;
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int err;
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};
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static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
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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 int mode;
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static char *xbuf;
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static char *axbuf;
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static char *tvmem;
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static char *check[] = {
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"des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
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"blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes",
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"cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
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"khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt",
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"camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320",
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"lzo", "cts", NULL
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};
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static void hexdump(unsigned char *buf, unsigned int len)
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{
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print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
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16, 1,
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buf, len, false);
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}
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static void tcrypt_complete(struct crypto_async_request *req, int err)
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{
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struct tcrypt_result *res = req->data;
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if (err == -EINPROGRESS)
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return;
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res->err = err;
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complete(&res->completion);
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}
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static void test_hash(char *algo, struct hash_testvec *template,
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unsigned int tcount)
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{
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unsigned int i, j, k, temp;
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struct scatterlist sg[8];
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char result[64];
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struct crypto_ahash *tfm;
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struct ahash_request *req;
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struct tcrypt_result tresult;
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int ret;
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void *hash_buff;
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printk("\ntesting %s\n", algo);
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init_completion(&tresult.completion);
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tfm = crypto_alloc_ahash(algo, 0, 0);
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if (IS_ERR(tfm)) {
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printk("failed to load transform for %s: %ld\n", algo,
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PTR_ERR(tfm));
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return;
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}
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req = ahash_request_alloc(tfm, GFP_KERNEL);
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if (!req) {
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printk(KERN_ERR "failed to allocate request for %s\n", algo);
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goto out_noreq;
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}
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ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
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tcrypt_complete, &tresult);
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for (i = 0; i < tcount; i++) {
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printk("test %u:\n", i + 1);
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memset(result, 0, 64);
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hash_buff = kzalloc(template[i].psize, GFP_KERNEL);
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if (!hash_buff)
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continue;
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memcpy(hash_buff, template[i].plaintext, template[i].psize);
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sg_init_one(&sg[0], hash_buff, template[i].psize);
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if (template[i].ksize) {
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crypto_ahash_clear_flags(tfm, ~0);
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ret = crypto_ahash_setkey(tfm, template[i].key,
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template[i].ksize);
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if (ret) {
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printk("setkey() failed ret=%d\n", ret);
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kfree(hash_buff);
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goto out;
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}
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}
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ahash_request_set_crypt(req, sg, result, template[i].psize);
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ret = crypto_ahash_digest(req);
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switch (ret) {
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case 0:
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break;
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case -EINPROGRESS:
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case -EBUSY:
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ret = wait_for_completion_interruptible(
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&tresult.completion);
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if (!ret && !(ret = tresult.err)) {
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INIT_COMPLETION(tresult.completion);
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break;
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}
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/* fall through */
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default:
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printk("digest () failed ret=%d\n", ret);
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kfree(hash_buff);
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goto out;
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}
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hexdump(result, crypto_ahash_digestsize(tfm));
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printk("%s\n",
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memcmp(result, template[i].digest,
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crypto_ahash_digestsize(tfm)) ?
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"fail" : "pass");
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kfree(hash_buff);
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}
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printk("testing %s across pages\n", algo);
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/* setup the dummy buffer first */
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memset(xbuf, 0, XBUFSIZE);
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j = 0;
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for (i = 0; i < tcount; i++) {
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if (template[i].np) {
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j++;
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printk("test %u:\n", j);
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memset(result, 0, 64);
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temp = 0;
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sg_init_table(sg, template[i].np);
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for (k = 0; k < template[i].np; k++) {
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memcpy(&xbuf[IDX[k]],
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template[i].plaintext + temp,
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template[i].tap[k]);
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temp += template[i].tap[k];
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sg_set_buf(&sg[k], &xbuf[IDX[k]],
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template[i].tap[k]);
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}
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if (template[i].ksize) {
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crypto_ahash_clear_flags(tfm, ~0);
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ret = crypto_ahash_setkey(tfm, template[i].key,
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template[i].ksize);
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if (ret) {
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printk("setkey() failed ret=%d\n", ret);
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goto out;
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}
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}
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ahash_request_set_crypt(req, sg, result,
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template[i].psize);
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ret = crypto_ahash_digest(req);
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switch (ret) {
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case 0:
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break;
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case -EINPROGRESS:
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case -EBUSY:
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ret = wait_for_completion_interruptible(
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&tresult.completion);
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if (!ret && !(ret = tresult.err)) {
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INIT_COMPLETION(tresult.completion);
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break;
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}
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/* fall through */
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default:
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printk("digest () failed ret=%d\n", ret);
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goto out;
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}
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hexdump(result, crypto_ahash_digestsize(tfm));
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printk("%s\n",
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memcmp(result, template[i].digest,
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crypto_ahash_digestsize(tfm)) ?
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"fail" : "pass");
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}
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}
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out:
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ahash_request_free(req);
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out_noreq:
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crypto_free_ahash(tfm);
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}
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static void test_aead(char *algo, int enc, struct aead_testvec *template,
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unsigned int tcount)
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{
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unsigned int ret, i, j, k, n, temp;
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char *q;
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struct crypto_aead *tfm;
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char *key;
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struct aead_request *req;
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struct scatterlist sg[8];
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struct scatterlist asg[8];
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const char *e;
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struct tcrypt_result result;
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unsigned int authsize;
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void *input;
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void *assoc;
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char iv[MAX_IVLEN];
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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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printk(KERN_INFO "\ntesting %s %s\n", algo, e);
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init_completion(&result.completion);
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tfm = crypto_alloc_aead(algo, 0, 0);
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if (IS_ERR(tfm)) {
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printk(KERN_INFO "failed to load transform for %s: %ld\n",
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algo, PTR_ERR(tfm));
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return;
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}
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req = aead_request_alloc(tfm, GFP_KERNEL);
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if (!req) {
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printk(KERN_INFO "failed to allocate request for %s\n", algo);
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goto out;
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}
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aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
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tcrypt_complete, &result);
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for (i = 0, j = 0; i < tcount; i++) {
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if (!template[i].np) {
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printk(KERN_INFO "test %u (%d bit key):\n",
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++j, template[i].klen * 8);
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/* some tepmplates have no input data but they will
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* touch input
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*/
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input = kzalloc(template[i].ilen + template[i].rlen, GFP_KERNEL);
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if (!input)
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continue;
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assoc = kzalloc(template[i].alen, GFP_KERNEL);
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if (!assoc) {
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kfree(input);
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continue;
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}
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memcpy(input, template[i].input, template[i].ilen);
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memcpy(assoc, template[i].assoc, template[i].alen);
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if (template[i].iv)
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memcpy(iv, template[i].iv, MAX_IVLEN);
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else
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memset(iv, 0, MAX_IVLEN);
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crypto_aead_clear_flags(tfm, ~0);
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if (template[i].wk)
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crypto_aead_set_flags(
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tfm, CRYPTO_TFM_REQ_WEAK_KEY);
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if (template[i].key)
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key = template[i].key;
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else
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key = kzalloc(template[i].klen, GFP_KERNEL);
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ret = crypto_aead_setkey(tfm, key,
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template[i].klen);
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if (ret) {
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printk(KERN_INFO "setkey() failed flags=%x\n",
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crypto_aead_get_flags(tfm));
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if (!template[i].fail)
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goto next_one;
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}
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authsize = abs(template[i].rlen - template[i].ilen);
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ret = crypto_aead_setauthsize(tfm, authsize);
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if (ret) {
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printk(KERN_INFO
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"failed to set authsize = %u\n",
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authsize);
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goto next_one;
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}
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sg_init_one(&sg[0], input,
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template[i].ilen + (enc ? authsize : 0));
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sg_init_one(&asg[0], assoc, template[i].alen);
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aead_request_set_crypt(req, sg, sg,
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template[i].ilen, iv);
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aead_request_set_assoc(req, asg, template[i].alen);
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ret = enc ?
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crypto_aead_encrypt(req) :
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crypto_aead_decrypt(req);
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switch (ret) {
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case 0:
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break;
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case -EINPROGRESS:
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case -EBUSY:
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ret = wait_for_completion_interruptible(
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&result.completion);
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if (!ret && !(ret = result.err)) {
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INIT_COMPLETION(result.completion);
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break;
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}
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/* fall through */
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default:
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printk(KERN_INFO "%s () failed err=%d\n",
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e, -ret);
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goto next_one;
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}
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q = input;
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hexdump(q, template[i].rlen);
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printk(KERN_INFO "enc/dec: %s\n",
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memcmp(q, template[i].result,
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template[i].rlen) ? "fail" : "pass");
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next_one:
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if (!template[i].key)
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kfree(key);
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kfree(assoc);
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kfree(input);
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}
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}
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printk(KERN_INFO "\ntesting %s %s across pages (chunking)\n", algo, e);
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memset(axbuf, 0, XBUFSIZE);
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for (i = 0, j = 0; i < tcount; i++) {
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if (template[i].np) {
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printk(KERN_INFO "test %u (%d bit key):\n",
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++j, template[i].klen * 8);
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if (template[i].iv)
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memcpy(iv, template[i].iv, MAX_IVLEN);
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else
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memset(iv, 0, MAX_IVLEN);
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crypto_aead_clear_flags(tfm, ~0);
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if (template[i].wk)
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crypto_aead_set_flags(
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tfm, CRYPTO_TFM_REQ_WEAK_KEY);
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key = template[i].key;
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ret = crypto_aead_setkey(tfm, key, template[i].klen);
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if (ret) {
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printk(KERN_INFO "setkey() failed flags=%x\n",
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crypto_aead_get_flags(tfm));
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if (!template[i].fail)
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goto out;
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}
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memset(xbuf, 0, XBUFSIZE);
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sg_init_table(sg, template[i].np);
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for (k = 0, temp = 0; k < template[i].np; k++) {
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memcpy(&xbuf[IDX[k]],
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template[i].input + temp,
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template[i].tap[k]);
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temp += template[i].tap[k];
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sg_set_buf(&sg[k], &xbuf[IDX[k]],
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template[i].tap[k]);
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}
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authsize = abs(template[i].rlen - template[i].ilen);
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ret = crypto_aead_setauthsize(tfm, authsize);
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if (ret) {
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printk(KERN_INFO
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"failed to set authsize = %u\n",
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authsize);
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goto out;
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}
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if (enc)
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sg[k - 1].length += authsize;
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sg_init_table(asg, template[i].anp);
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for (k = 0, temp = 0; k < template[i].anp; k++) {
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memcpy(&axbuf[IDX[k]],
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template[i].assoc + temp,
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template[i].atap[k]);
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temp += template[i].atap[k];
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sg_set_buf(&asg[k], &axbuf[IDX[k]],
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template[i].atap[k]);
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}
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aead_request_set_crypt(req, sg, sg,
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template[i].ilen,
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iv);
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aead_request_set_assoc(req, asg, template[i].alen);
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ret = enc ?
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crypto_aead_encrypt(req) :
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crypto_aead_decrypt(req);
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switch (ret) {
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case 0:
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break;
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case -EINPROGRESS:
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case -EBUSY:
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ret = wait_for_completion_interruptible(
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&result.completion);
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if (!ret && !(ret = result.err)) {
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INIT_COMPLETION(result.completion);
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break;
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}
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/* fall through */
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default:
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printk(KERN_INFO "%s () failed err=%d\n",
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e, -ret);
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goto out;
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}
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for (k = 0, temp = 0; k < template[i].np; k++) {
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printk(KERN_INFO "page %u\n", k);
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q = &xbuf[IDX[k]];
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n = template[i].tap[k];
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if (k == template[i].np - 1)
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n += enc ? authsize : -authsize;
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hexdump(q, n);
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printk(KERN_INFO "%s\n",
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memcmp(q, template[i].result + temp, n) ?
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"fail" : "pass");
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q += n;
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if (k == template[i].np - 1 && !enc) {
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if (memcmp(q, template[i].input +
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temp + n, authsize))
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n = authsize;
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else
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n = 0;
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} else {
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for (n = 0; q[n]; n++)
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;
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}
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if (n) {
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printk("Result buffer corruption %u "
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"bytes:\n", n);
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hexdump(q, n);
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}
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temp += template[i].tap[k];
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}
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}
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}
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out:
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crypto_free_aead(tfm);
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aead_request_free(req);
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}
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|
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static void test_cipher(char *algo, int enc,
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struct cipher_testvec *template, unsigned int tcount)
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{
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unsigned int ret, i, j, k, n, temp;
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char *q;
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struct crypto_ablkcipher *tfm;
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struct ablkcipher_request *req;
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struct scatterlist sg[8];
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const char *e;
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struct tcrypt_result result;
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void *data;
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char iv[MAX_IVLEN];
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|
|
if (enc == ENCRYPT)
|
|
e = "encryption";
|
|
else
|
|
e = "decryption";
|
|
|
|
printk("\ntesting %s %s\n", algo, e);
|
|
|
|
init_completion(&result.completion);
|
|
tfm = crypto_alloc_ablkcipher(algo, 0, 0);
|
|
|
|
if (IS_ERR(tfm)) {
|
|
printk("failed to load transform for %s: %ld\n", algo,
|
|
PTR_ERR(tfm));
|
|
return;
|
|
}
|
|
|
|
req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
|
|
if (!req) {
|
|
printk("failed to allocate request for %s\n", algo);
|
|
goto out;
|
|
}
|
|
|
|
ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
|
|
tcrypt_complete, &result);
|
|
|
|
j = 0;
|
|
for (i = 0; i < tcount; i++) {
|
|
|
|
data = kzalloc(template[i].ilen, GFP_KERNEL);
|
|
if (!data)
|
|
continue;
|
|
|
|
memcpy(data, template[i].input, template[i].ilen);
|
|
if (template[i].iv)
|
|
memcpy(iv, template[i].iv, MAX_IVLEN);
|
|
else
|
|
memset(iv, 0, MAX_IVLEN);
|
|
|
|
if (!(template[i].np)) {
|
|
j++;
|
|
printk("test %u (%d bit key):\n",
|
|
j, template[i].klen * 8);
|
|
|
|
crypto_ablkcipher_clear_flags(tfm, ~0);
|
|
if (template[i].wk)
|
|
crypto_ablkcipher_set_flags(
|
|
tfm, CRYPTO_TFM_REQ_WEAK_KEY);
|
|
|
|
ret = crypto_ablkcipher_setkey(tfm, template[i].key,
|
|
template[i].klen);
|
|
if (ret) {
|
|
printk("setkey() failed flags=%x\n",
|
|
crypto_ablkcipher_get_flags(tfm));
|
|
|
|
if (!template[i].fail) {
|
|
kfree(data);
|
|
goto out;
|
|
}
|
|
}
|
|
|
|
sg_init_one(&sg[0], data, template[i].ilen);
|
|
|
|
ablkcipher_request_set_crypt(req, sg, sg,
|
|
template[i].ilen, iv);
|
|
ret = enc ?
|
|
crypto_ablkcipher_encrypt(req) :
|
|
crypto_ablkcipher_decrypt(req);
|
|
|
|
switch (ret) {
|
|
case 0:
|
|
break;
|
|
case -EINPROGRESS:
|
|
case -EBUSY:
|
|
ret = wait_for_completion_interruptible(
|
|
&result.completion);
|
|
if (!ret && !((ret = result.err))) {
|
|
INIT_COMPLETION(result.completion);
|
|
break;
|
|
}
|
|
/* fall through */
|
|
default:
|
|
printk("%s () failed err=%d\n", e, -ret);
|
|
kfree(data);
|
|
goto out;
|
|
}
|
|
|
|
q = data;
|
|
hexdump(q, template[i].rlen);
|
|
|
|
printk("%s\n",
|
|
memcmp(q, template[i].result,
|
|
template[i].rlen) ? "fail" : "pass");
|
|
}
|
|
kfree(data);
|
|
}
|
|
|
|
printk("\ntesting %s %s across pages (chunking)\n", algo, e);
|
|
|
|
j = 0;
|
|
for (i = 0; i < tcount; i++) {
|
|
|
|
if (template[i].iv)
|
|
memcpy(iv, template[i].iv, MAX_IVLEN);
|
|
else
|
|
memset(iv, 0, MAX_IVLEN);
|
|
|
|
if (template[i].np) {
|
|
j++;
|
|
printk("test %u (%d bit key):\n",
|
|
j, template[i].klen * 8);
|
|
|
|
memset(xbuf, 0, XBUFSIZE);
|
|
crypto_ablkcipher_clear_flags(tfm, ~0);
|
|
if (template[i].wk)
|
|
crypto_ablkcipher_set_flags(
|
|
tfm, CRYPTO_TFM_REQ_WEAK_KEY);
|
|
|
|
ret = crypto_ablkcipher_setkey(tfm, template[i].key,
|
|
template[i].klen);
|
|
if (ret) {
|
|
printk("setkey() failed flags=%x\n",
|
|
crypto_ablkcipher_get_flags(tfm));
|
|
|
|
if (!template[i].fail)
|
|
goto out;
|
|
}
|
|
|
|
temp = 0;
|
|
sg_init_table(sg, template[i].np);
|
|
for (k = 0; k < template[i].np; k++) {
|
|
memcpy(&xbuf[IDX[k]],
|
|
template[i].input + temp,
|
|
template[i].tap[k]);
|
|
temp += template[i].tap[k];
|
|
sg_set_buf(&sg[k], &xbuf[IDX[k]],
|
|
template[i].tap[k]);
|
|
}
|
|
|
|
ablkcipher_request_set_crypt(req, sg, sg,
|
|
template[i].ilen, iv);
|
|
|
|
ret = enc ?
|
|
crypto_ablkcipher_encrypt(req) :
|
|
crypto_ablkcipher_decrypt(req);
|
|
|
|
switch (ret) {
|
|
case 0:
|
|
break;
|
|
case -EINPROGRESS:
|
|
case -EBUSY:
|
|
ret = wait_for_completion_interruptible(
|
|
&result.completion);
|
|
if (!ret && !((ret = result.err))) {
|
|
INIT_COMPLETION(result.completion);
|
|
break;
|
|
}
|
|
/* fall through */
|
|
default:
|
|
printk("%s () failed err=%d\n", e, -ret);
|
|
goto out;
|
|
}
|
|
|
|
temp = 0;
|
|
for (k = 0; k < template[i].np; k++) {
|
|
printk("page %u\n", k);
|
|
q = &xbuf[IDX[k]];
|
|
hexdump(q, template[i].tap[k]);
|
|
printk("%s\n",
|
|
memcmp(q, template[i].result + temp,
|
|
template[i].tap[k]) ? "fail" :
|
|
"pass");
|
|
|
|
for (n = 0; q[template[i].tap[k] + n]; n++)
|
|
;
|
|
if (n) {
|
|
printk("Result buffer corruption %u "
|
|
"bytes:\n", n);
|
|
hexdump(&q[template[i].tap[k]], n);
|
|
}
|
|
temp += template[i].tap[k];
|
|
}
|
|
}
|
|
}
|
|
out:
|
|
crypto_free_ablkcipher(tfm);
|
|
ablkcipher_request_free(req);
|
|
}
|
|
|
|
static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
|
|
int blen, int sec)
|
|
{
|
|
struct scatterlist sg[1];
|
|
unsigned long start, end;
|
|
int bcount;
|
|
int ret;
|
|
|
|
sg_init_one(sg, p, blen);
|
|
|
|
for (start = jiffies, end = start + sec * HZ, bcount = 0;
|
|
time_before(jiffies, end); bcount++) {
|
|
if (enc)
|
|
ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
|
|
else
|
|
ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
|
|
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
printk("%d operations in %d seconds (%ld bytes)\n",
|
|
bcount, sec, (long)bcount * blen);
|
|
return 0;
|
|
}
|
|
|
|
static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
|
|
int blen)
|
|
{
|
|
struct scatterlist sg[1];
|
|
unsigned long cycles = 0;
|
|
int ret = 0;
|
|
int i;
|
|
|
|
sg_init_one(sg, p, blen);
|
|
|
|
local_bh_disable();
|
|
local_irq_disable();
|
|
|
|
/* Warm-up run. */
|
|
for (i = 0; i < 4; i++) {
|
|
if (enc)
|
|
ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
|
|
else
|
|
ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
|
|
|
|
if (ret)
|
|
goto out;
|
|
}
|
|
|
|
/* The real thing. */
|
|
for (i = 0; i < 8; i++) {
|
|
cycles_t start, end;
|
|
|
|
start = get_cycles();
|
|
if (enc)
|
|
ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
|
|
else
|
|
ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
|
|
end = get_cycles();
|
|
|
|
if (ret)
|
|
goto out;
|
|
|
|
cycles += end - start;
|
|
}
|
|
|
|
out:
|
|
local_irq_enable();
|
|
local_bh_enable();
|
|
|
|
if (ret == 0)
|
|
printk("1 operation in %lu cycles (%d bytes)\n",
|
|
(cycles + 4) / 8, blen);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
|
|
|
|
static void test_cipher_speed(char *algo, int enc, unsigned int sec,
|
|
struct cipher_testvec *template,
|
|
unsigned int tcount, u8 *keysize)
|
|
{
|
|
unsigned int ret, i, j, iv_len;
|
|
unsigned char *key, *p, iv[128];
|
|
struct crypto_blkcipher *tfm;
|
|
struct blkcipher_desc desc;
|
|
const char *e;
|
|
u32 *b_size;
|
|
|
|
if (enc == ENCRYPT)
|
|
e = "encryption";
|
|
else
|
|
e = "decryption";
|
|
|
|
printk("\ntesting speed of %s %s\n", algo, e);
|
|
|
|
tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
|
|
|
|
if (IS_ERR(tfm)) {
|
|
printk("failed to load transform for %s: %ld\n", algo,
|
|
PTR_ERR(tfm));
|
|
return;
|
|
}
|
|
desc.tfm = tfm;
|
|
desc.flags = 0;
|
|
|
|
i = 0;
|
|
do {
|
|
|
|
b_size = block_sizes;
|
|
do {
|
|
|
|
if ((*keysize + *b_size) > TVMEMSIZE) {
|
|
printk("template (%u) too big for tvmem (%u)\n",
|
|
*keysize + *b_size, TVMEMSIZE);
|
|
goto out;
|
|
}
|
|
|
|
printk("test %u (%d bit key, %d byte blocks): ", i,
|
|
*keysize * 8, *b_size);
|
|
|
|
memset(tvmem, 0xff, *keysize + *b_size);
|
|
|
|
/* set key, plain text and IV */
|
|
key = (unsigned char *)tvmem;
|
|
for (j = 0; j < tcount; j++) {
|
|
if (template[j].klen == *keysize) {
|
|
key = template[j].key;
|
|
break;
|
|
}
|
|
}
|
|
p = (unsigned char *)tvmem + *keysize;
|
|
|
|
ret = crypto_blkcipher_setkey(tfm, key, *keysize);
|
|
if (ret) {
|
|
printk("setkey() failed flags=%x\n",
|
|
crypto_blkcipher_get_flags(tfm));
|
|
goto out;
|
|
}
|
|
|
|
iv_len = crypto_blkcipher_ivsize(tfm);
|
|
if (iv_len) {
|
|
memset(&iv, 0xff, iv_len);
|
|
crypto_blkcipher_set_iv(tfm, iv, iv_len);
|
|
}
|
|
|
|
if (sec)
|
|
ret = test_cipher_jiffies(&desc, enc, p, *b_size, sec);
|
|
else
|
|
ret = test_cipher_cycles(&desc, enc, p, *b_size);
|
|
|
|
if (ret) {
|
|
printk("%s() failed flags=%x\n", e, desc.flags);
|
|
break;
|
|
}
|
|
b_size++;
|
|
i++;
|
|
} while (*b_size);
|
|
keysize++;
|
|
} while (*keysize);
|
|
|
|
out:
|
|
crypto_free_blkcipher(tfm);
|
|
}
|
|
|
|
static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
|
|
char *out, int sec)
|
|
{
|
|
struct scatterlist sg[1];
|
|
unsigned long start, end;
|
|
int bcount;
|
|
int ret;
|
|
|
|
sg_init_table(sg, 1);
|
|
|
|
for (start = jiffies, end = start + sec * HZ, bcount = 0;
|
|
time_before(jiffies, end); bcount++) {
|
|
sg_set_buf(sg, p, blen);
|
|
ret = crypto_hash_digest(desc, sg, blen, out);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
printk("%6u opers/sec, %9lu bytes/sec\n",
|
|
bcount / sec, ((long)bcount * blen) / sec);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
|
|
int plen, char *out, int sec)
|
|
{
|
|
struct scatterlist sg[1];
|
|
unsigned long start, end;
|
|
int bcount, pcount;
|
|
int ret;
|
|
|
|
if (plen == blen)
|
|
return test_hash_jiffies_digest(desc, p, blen, out, sec);
|
|
|
|
sg_init_table(sg, 1);
|
|
|
|
for (start = jiffies, end = start + sec * HZ, bcount = 0;
|
|
time_before(jiffies, end); bcount++) {
|
|
ret = crypto_hash_init(desc);
|
|
if (ret)
|
|
return ret;
|
|
for (pcount = 0; pcount < blen; pcount += plen) {
|
|
sg_set_buf(sg, p + pcount, plen);
|
|
ret = crypto_hash_update(desc, sg, plen);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
/* we assume there is enough space in 'out' for the result */
|
|
ret = crypto_hash_final(desc, out);
|
|
if (ret)
|
|
return ret;
|
|
}
|
|
|
|
printk("%6u opers/sec, %9lu bytes/sec\n",
|
|
bcount / sec, ((long)bcount * blen) / sec);
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
|
|
char *out)
|
|
{
|
|
struct scatterlist sg[1];
|
|
unsigned long cycles = 0;
|
|
int i;
|
|
int ret;
|
|
|
|
sg_init_table(sg, 1);
|
|
|
|
local_bh_disable();
|
|
local_irq_disable();
|
|
|
|
/* Warm-up run. */
|
|
for (i = 0; i < 4; i++) {
|
|
sg_set_buf(sg, p, blen);
|
|
ret = crypto_hash_digest(desc, sg, blen, out);
|
|
if (ret)
|
|
goto out;
|
|
}
|
|
|
|
/* The real thing. */
|
|
for (i = 0; i < 8; i++) {
|
|
cycles_t start, end;
|
|
|
|
start = get_cycles();
|
|
|
|
sg_set_buf(sg, p, blen);
|
|
ret = crypto_hash_digest(desc, sg, blen, out);
|
|
if (ret)
|
|
goto out;
|
|
|
|
end = get_cycles();
|
|
|
|
cycles += end - start;
|
|
}
|
|
|
|
out:
|
|
local_irq_enable();
|
|
local_bh_enable();
|
|
|
|
if (ret)
|
|
return ret;
|
|
|
|
printk("%6lu cycles/operation, %4lu cycles/byte\n",
|
|
cycles / 8, cycles / (8 * blen));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
|
|
int plen, char *out)
|
|
{
|
|
struct scatterlist sg[1];
|
|
unsigned long cycles = 0;
|
|
int i, pcount;
|
|
int ret;
|
|
|
|
if (plen == blen)
|
|
return test_hash_cycles_digest(desc, p, blen, out);
|
|
|
|
sg_init_table(sg, 1);
|
|
|
|
local_bh_disable();
|
|
local_irq_disable();
|
|
|
|
/* Warm-up run. */
|
|
for (i = 0; i < 4; i++) {
|
|
ret = crypto_hash_init(desc);
|
|
if (ret)
|
|
goto out;
|
|
for (pcount = 0; pcount < blen; pcount += plen) {
|
|
sg_set_buf(sg, p + pcount, plen);
|
|
ret = crypto_hash_update(desc, sg, plen);
|
|
if (ret)
|
|
goto out;
|
|
}
|
|
ret = crypto_hash_final(desc, out);
|
|
if (ret)
|
|
goto out;
|
|
}
|
|
|
|
/* The real thing. */
|
|
for (i = 0; i < 8; i++) {
|
|
cycles_t start, end;
|
|
|
|
start = get_cycles();
|
|
|
|
ret = crypto_hash_init(desc);
|
|
if (ret)
|
|
goto out;
|
|
for (pcount = 0; pcount < blen; pcount += plen) {
|
|
sg_set_buf(sg, p + pcount, plen);
|
|
ret = crypto_hash_update(desc, sg, plen);
|
|
if (ret)
|
|
goto out;
|
|
}
|
|
ret = crypto_hash_final(desc, out);
|
|
if (ret)
|
|
goto out;
|
|
|
|
end = get_cycles();
|
|
|
|
cycles += end - start;
|
|
}
|
|
|
|
out:
|
|
local_irq_enable();
|
|
local_bh_enable();
|
|
|
|
if (ret)
|
|
return ret;
|
|
|
|
printk("%6lu cycles/operation, %4lu cycles/byte\n",
|
|
cycles / 8, cycles / (8 * blen));
|
|
|
|
return 0;
|
|
}
|
|
|
|
static void test_hash_speed(char *algo, unsigned int sec,
|
|
struct hash_speed *speed)
|
|
{
|
|
struct crypto_hash *tfm;
|
|
struct hash_desc desc;
|
|
char output[1024];
|
|
int i;
|
|
int ret;
|
|
|
|
printk("\ntesting speed of %s\n", algo);
|
|
|
|
tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
|
|
|
|
if (IS_ERR(tfm)) {
|
|
printk("failed to load transform for %s: %ld\n", algo,
|
|
PTR_ERR(tfm));
|
|
return;
|
|
}
|
|
|
|
desc.tfm = tfm;
|
|
desc.flags = 0;
|
|
|
|
if (crypto_hash_digestsize(tfm) > sizeof(output)) {
|
|
printk("digestsize(%u) > outputbuffer(%zu)\n",
|
|
crypto_hash_digestsize(tfm), sizeof(output));
|
|
goto out;
|
|
}
|
|
|
|
for (i = 0; speed[i].blen != 0; i++) {
|
|
if (speed[i].blen > TVMEMSIZE) {
|
|
printk("template (%u) too big for tvmem (%u)\n",
|
|
speed[i].blen, TVMEMSIZE);
|
|
goto out;
|
|
}
|
|
|
|
printk("test%3u (%5u byte blocks,%5u bytes per update,%4u updates): ",
|
|
i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
|
|
|
|
memset(tvmem, 0xff, speed[i].blen);
|
|
|
|
if (sec)
|
|
ret = test_hash_jiffies(&desc, tvmem, speed[i].blen,
|
|
speed[i].plen, output, sec);
|
|
else
|
|
ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
|
|
speed[i].plen, output);
|
|
|
|
if (ret) {
|
|
printk("hashing failed ret=%d\n", ret);
|
|
break;
|
|
}
|
|
}
|
|
|
|
out:
|
|
crypto_free_hash(tfm);
|
|
}
|
|
|
|
static void test_comp(char *algo, struct comp_testvec *ctemplate,
|
|
struct comp_testvec *dtemplate, int ctcount, int dtcount)
|
|
{
|
|
unsigned int i;
|
|
char result[COMP_BUF_SIZE];
|
|
struct crypto_comp *tfm;
|
|
unsigned int tsize;
|
|
|
|
printk("\ntesting %s compression\n", algo);
|
|
|
|
tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC);
|
|
if (IS_ERR(tfm)) {
|
|
printk("failed to load transform for %s\n", algo);
|
|
return;
|
|
}
|
|
|
|
for (i = 0; i < ctcount; i++) {
|
|
int ilen, ret, dlen = COMP_BUF_SIZE;
|
|
|
|
printk("test %u:\n", i + 1);
|
|
memset(result, 0, sizeof (result));
|
|
|
|
ilen = ctemplate[i].inlen;
|
|
ret = crypto_comp_compress(tfm, ctemplate[i].input,
|
|
ilen, result, &dlen);
|
|
if (ret) {
|
|
printk("fail: ret=%d\n", ret);
|
|
continue;
|
|
}
|
|
hexdump(result, dlen);
|
|
printk("%s (ratio %d:%d)\n",
|
|
memcmp(result, ctemplate[i].output, dlen) ? "fail" : "pass",
|
|
ilen, dlen);
|
|
}
|
|
|
|
printk("\ntesting %s decompression\n", algo);
|
|
|
|
tsize = sizeof(struct comp_testvec);
|
|
tsize *= dtcount;
|
|
if (tsize > TVMEMSIZE) {
|
|
printk("template (%u) too big for tvmem (%u)\n", tsize,
|
|
TVMEMSIZE);
|
|
goto out;
|
|
}
|
|
|
|
for (i = 0; i < dtcount; i++) {
|
|
int ilen, ret, dlen = COMP_BUF_SIZE;
|
|
|
|
printk("test %u:\n", i + 1);
|
|
memset(result, 0, sizeof (result));
|
|
|
|
ilen = dtemplate[i].inlen;
|
|
ret = crypto_comp_decompress(tfm, dtemplate[i].input,
|
|
ilen, result, &dlen);
|
|
if (ret) {
|
|
printk("fail: ret=%d\n", ret);
|
|
continue;
|
|
}
|
|
hexdump(result, dlen);
|
|
printk("%s (ratio %d:%d)\n",
|
|
memcmp(result, dtemplate[i].output, dlen) ? "fail" : "pass",
|
|
ilen, dlen);
|
|
}
|
|
out:
|
|
crypto_free_comp(tfm);
|
|
}
|
|
|
|
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++;
|
|
}
|
|
}
|
|
|
|
static void do_test(void)
|
|
{
|
|
switch (mode) {
|
|
|
|
case 0:
|
|
test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
|
|
|
|
test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
|
|
|
|
//DES
|
|
test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
|
|
DES_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
|
|
DES_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
|
|
DES_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
|
|
DES_CBC_DEC_TEST_VECTORS);
|
|
|
|
//DES3_EDE
|
|
test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
|
|
DES3_EDE_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
|
|
DES3_EDE_DEC_TEST_VECTORS);
|
|
|
|
test_cipher("cbc(des3_ede)", ENCRYPT,
|
|
des3_ede_cbc_enc_tv_template,
|
|
DES3_EDE_CBC_ENC_TEST_VECTORS);
|
|
|
|
test_cipher("cbc(des3_ede)", DECRYPT,
|
|
des3_ede_cbc_dec_tv_template,
|
|
DES3_EDE_CBC_DEC_TEST_VECTORS);
|
|
|
|
test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
|
|
|
|
test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS);
|
|
|
|
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
|
|
|
|
//BLOWFISH
|
|
test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
|
|
BF_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
|
|
BF_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
|
|
BF_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
|
|
BF_CBC_DEC_TEST_VECTORS);
|
|
|
|
//TWOFISH
|
|
test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
|
|
TF_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
|
|
TF_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
|
|
TF_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
|
|
TF_CBC_DEC_TEST_VECTORS);
|
|
|
|
//SERPENT
|
|
test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
|
|
SERPENT_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
|
|
SERPENT_DEC_TEST_VECTORS);
|
|
|
|
//TNEPRES
|
|
test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
|
|
TNEPRES_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
|
|
TNEPRES_DEC_TEST_VECTORS);
|
|
|
|
//AES
|
|
test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
|
|
AES_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
|
|
AES_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
|
|
AES_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
|
|
AES_CBC_DEC_TEST_VECTORS);
|
|
test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
|
|
AES_LRW_ENC_TEST_VECTORS);
|
|
test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
|
|
AES_LRW_DEC_TEST_VECTORS);
|
|
test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
|
|
AES_XTS_ENC_TEST_VECTORS);
|
|
test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
|
|
AES_XTS_DEC_TEST_VECTORS);
|
|
test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template,
|
|
AES_CTR_ENC_TEST_VECTORS);
|
|
test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template,
|
|
AES_CTR_DEC_TEST_VECTORS);
|
|
test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template,
|
|
AES_GCM_ENC_TEST_VECTORS);
|
|
test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template,
|
|
AES_GCM_DEC_TEST_VECTORS);
|
|
test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template,
|
|
AES_CCM_ENC_TEST_VECTORS);
|
|
test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template,
|
|
AES_CCM_DEC_TEST_VECTORS);
|
|
|
|
//CAST5
|
|
test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
|
|
CAST5_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
|
|
CAST5_DEC_TEST_VECTORS);
|
|
|
|
//CAST6
|
|
test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
|
|
CAST6_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
|
|
CAST6_DEC_TEST_VECTORS);
|
|
|
|
//ARC4
|
|
test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
|
|
ARC4_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
|
|
ARC4_DEC_TEST_VECTORS);
|
|
|
|
//TEA
|
|
test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
|
|
TEA_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
|
|
TEA_DEC_TEST_VECTORS);
|
|
|
|
|
|
//XTEA
|
|
test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
|
|
XTEA_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
|
|
XTEA_DEC_TEST_VECTORS);
|
|
|
|
//KHAZAD
|
|
test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
|
|
KHAZAD_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
|
|
KHAZAD_DEC_TEST_VECTORS);
|
|
|
|
//ANUBIS
|
|
test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
|
|
ANUBIS_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
|
|
ANUBIS_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
|
|
ANUBIS_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
|
|
ANUBIS_CBC_ENC_TEST_VECTORS);
|
|
|
|
//XETA
|
|
test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
|
|
XETA_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
|
|
XETA_DEC_TEST_VECTORS);
|
|
|
|
//FCrypt
|
|
test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
|
|
FCRYPT_ENC_TEST_VECTORS);
|
|
test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
|
|
FCRYPT_DEC_TEST_VECTORS);
|
|
|
|
//CAMELLIA
|
|
test_cipher("ecb(camellia)", ENCRYPT,
|
|
camellia_enc_tv_template,
|
|
CAMELLIA_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(camellia)", DECRYPT,
|
|
camellia_dec_tv_template,
|
|
CAMELLIA_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(camellia)", ENCRYPT,
|
|
camellia_cbc_enc_tv_template,
|
|
CAMELLIA_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(camellia)", DECRYPT,
|
|
camellia_cbc_dec_tv_template,
|
|
CAMELLIA_CBC_DEC_TEST_VECTORS);
|
|
|
|
//SEED
|
|
test_cipher("ecb(seed)", ENCRYPT, seed_enc_tv_template,
|
|
SEED_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(seed)", DECRYPT, seed_dec_tv_template,
|
|
SEED_DEC_TEST_VECTORS);
|
|
|
|
//CTS
|
|
test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template,
|
|
CTS_MODE_ENC_TEST_VECTORS);
|
|
test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template,
|
|
CTS_MODE_DEC_TEST_VECTORS);
|
|
|
|
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
|
|
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
|
|
test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
|
|
test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
|
|
test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
|
|
test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
|
|
test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
|
|
test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
|
|
test_comp("deflate", deflate_comp_tv_template,
|
|
deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS,
|
|
DEFLATE_DECOMP_TEST_VECTORS);
|
|
test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template,
|
|
LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS);
|
|
test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
|
|
test_hash("hmac(md5)", hmac_md5_tv_template,
|
|
HMAC_MD5_TEST_VECTORS);
|
|
test_hash("hmac(sha1)", hmac_sha1_tv_template,
|
|
HMAC_SHA1_TEST_VECTORS);
|
|
test_hash("hmac(sha224)", hmac_sha224_tv_template,
|
|
HMAC_SHA224_TEST_VECTORS);
|
|
test_hash("hmac(sha256)", hmac_sha256_tv_template,
|
|
HMAC_SHA256_TEST_VECTORS);
|
|
test_hash("hmac(sha384)", hmac_sha384_tv_template,
|
|
HMAC_SHA384_TEST_VECTORS);
|
|
test_hash("hmac(sha512)", hmac_sha512_tv_template,
|
|
HMAC_SHA512_TEST_VECTORS);
|
|
|
|
test_hash("xcbc(aes)", aes_xcbc128_tv_template,
|
|
XCBC_AES_TEST_VECTORS);
|
|
|
|
test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 1:
|
|
test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
|
|
break;
|
|
|
|
case 2:
|
|
test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
|
|
break;
|
|
|
|
case 3:
|
|
test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
|
|
DES_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
|
|
DES_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
|
|
DES_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
|
|
DES_CBC_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 4:
|
|
test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
|
|
DES3_EDE_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
|
|
DES3_EDE_DEC_TEST_VECTORS);
|
|
|
|
test_cipher("cbc(des3_ede)", ENCRYPT,
|
|
des3_ede_cbc_enc_tv_template,
|
|
DES3_EDE_CBC_ENC_TEST_VECTORS);
|
|
|
|
test_cipher("cbc(des3_ede)", DECRYPT,
|
|
des3_ede_cbc_dec_tv_template,
|
|
DES3_EDE_CBC_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 5:
|
|
test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
|
|
break;
|
|
|
|
case 6:
|
|
test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
|
|
break;
|
|
|
|
case 7:
|
|
test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
|
|
BF_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
|
|
BF_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
|
|
BF_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
|
|
BF_CBC_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 8:
|
|
test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
|
|
TF_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
|
|
TF_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
|
|
TF_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
|
|
TF_CBC_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 9:
|
|
test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
|
|
SERPENT_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
|
|
SERPENT_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 10:
|
|
test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
|
|
AES_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
|
|
AES_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
|
|
AES_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
|
|
AES_CBC_DEC_TEST_VECTORS);
|
|
test_cipher("lrw(aes)", ENCRYPT, aes_lrw_enc_tv_template,
|
|
AES_LRW_ENC_TEST_VECTORS);
|
|
test_cipher("lrw(aes)", DECRYPT, aes_lrw_dec_tv_template,
|
|
AES_LRW_DEC_TEST_VECTORS);
|
|
test_cipher("xts(aes)", ENCRYPT, aes_xts_enc_tv_template,
|
|
AES_XTS_ENC_TEST_VECTORS);
|
|
test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template,
|
|
AES_XTS_DEC_TEST_VECTORS);
|
|
test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template,
|
|
AES_CTR_ENC_TEST_VECTORS);
|
|
test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template,
|
|
AES_CTR_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 11:
|
|
test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
|
|
break;
|
|
|
|
case 12:
|
|
test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
|
|
break;
|
|
|
|
case 13:
|
|
test_comp("deflate", deflate_comp_tv_template,
|
|
deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS,
|
|
DEFLATE_DECOMP_TEST_VECTORS);
|
|
break;
|
|
|
|
case 14:
|
|
test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
|
|
CAST5_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
|
|
CAST5_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 15:
|
|
test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
|
|
CAST6_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
|
|
CAST6_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 16:
|
|
test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
|
|
ARC4_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
|
|
ARC4_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 17:
|
|
test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 18:
|
|
test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
|
|
break;
|
|
|
|
case 19:
|
|
test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
|
|
TEA_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
|
|
TEA_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 20:
|
|
test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
|
|
XTEA_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
|
|
XTEA_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 21:
|
|
test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
|
|
KHAZAD_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
|
|
KHAZAD_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 22:
|
|
test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
|
|
break;
|
|
|
|
case 23:
|
|
test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
|
|
break;
|
|
|
|
case 24:
|
|
test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
|
|
break;
|
|
|
|
case 25:
|
|
test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
|
|
TNEPRES_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
|
|
TNEPRES_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 26:
|
|
test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
|
|
ANUBIS_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
|
|
ANUBIS_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
|
|
ANUBIS_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
|
|
ANUBIS_CBC_ENC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 27:
|
|
test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
|
|
break;
|
|
|
|
case 28:
|
|
|
|
test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
|
|
break;
|
|
|
|
case 29:
|
|
test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
|
|
break;
|
|
|
|
case 30:
|
|
test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
|
|
XETA_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
|
|
XETA_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 31:
|
|
test_cipher("pcbc(fcrypt)", ENCRYPT, fcrypt_pcbc_enc_tv_template,
|
|
FCRYPT_ENC_TEST_VECTORS);
|
|
test_cipher("pcbc(fcrypt)", DECRYPT, fcrypt_pcbc_dec_tv_template,
|
|
FCRYPT_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 32:
|
|
test_cipher("ecb(camellia)", ENCRYPT,
|
|
camellia_enc_tv_template,
|
|
CAMELLIA_ENC_TEST_VECTORS);
|
|
test_cipher("ecb(camellia)", DECRYPT,
|
|
camellia_dec_tv_template,
|
|
CAMELLIA_DEC_TEST_VECTORS);
|
|
test_cipher("cbc(camellia)", ENCRYPT,
|
|
camellia_cbc_enc_tv_template,
|
|
CAMELLIA_CBC_ENC_TEST_VECTORS);
|
|
test_cipher("cbc(camellia)", DECRYPT,
|
|
camellia_cbc_dec_tv_template,
|
|
CAMELLIA_CBC_DEC_TEST_VECTORS);
|
|
break;
|
|
case 33:
|
|
test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS);
|
|
break;
|
|
|
|
case 34:
|
|
test_cipher("salsa20", ENCRYPT,
|
|
salsa20_stream_enc_tv_template,
|
|
SALSA20_STREAM_ENC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 35:
|
|
test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template,
|
|
AES_GCM_ENC_TEST_VECTORS);
|
|
test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template,
|
|
AES_GCM_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 36:
|
|
test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template,
|
|
LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS);
|
|
break;
|
|
|
|
case 37:
|
|
test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template,
|
|
AES_CCM_ENC_TEST_VECTORS);
|
|
test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template,
|
|
AES_CCM_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 38:
|
|
test_cipher("cts(cbc(aes))", ENCRYPT, cts_mode_enc_tv_template,
|
|
CTS_MODE_ENC_TEST_VECTORS);
|
|
test_cipher("cts(cbc(aes))", DECRYPT, cts_mode_dec_tv_template,
|
|
CTS_MODE_DEC_TEST_VECTORS);
|
|
break;
|
|
|
|
case 39:
|
|
test_hash("rmd128", rmd128_tv_template, RMD128_TEST_VECTORS);
|
|
break;
|
|
|
|
case 40:
|
|
test_hash("rmd160", rmd160_tv_template, RMD160_TEST_VECTORS);
|
|
break;
|
|
|
|
case 41:
|
|
test_hash("rmd256", rmd256_tv_template, RMD256_TEST_VECTORS);
|
|
break;
|
|
|
|
case 42:
|
|
test_hash("rmd320", rmd320_tv_template, RMD320_TEST_VECTORS);
|
|
break;
|
|
|
|
case 100:
|
|
test_hash("hmac(md5)", hmac_md5_tv_template,
|
|
HMAC_MD5_TEST_VECTORS);
|
|
break;
|
|
|
|
case 101:
|
|
test_hash("hmac(sha1)", hmac_sha1_tv_template,
|
|
HMAC_SHA1_TEST_VECTORS);
|
|
break;
|
|
|
|
case 102:
|
|
test_hash("hmac(sha256)", hmac_sha256_tv_template,
|
|
HMAC_SHA256_TEST_VECTORS);
|
|
break;
|
|
|
|
case 103:
|
|
test_hash("hmac(sha384)", hmac_sha384_tv_template,
|
|
HMAC_SHA384_TEST_VECTORS);
|
|
break;
|
|
|
|
case 104:
|
|
test_hash("hmac(sha512)", hmac_sha512_tv_template,
|
|
HMAC_SHA512_TEST_VECTORS);
|
|
break;
|
|
|
|
case 105:
|
|
test_hash("hmac(sha224)", hmac_sha224_tv_template,
|
|
HMAC_SHA224_TEST_VECTORS);
|
|
break;
|
|
|
|
case 106:
|
|
test_hash("xcbc(aes)", aes_xcbc128_tv_template,
|
|
XCBC_AES_TEST_VECTORS);
|
|
break;
|
|
|
|
case 107:
|
|
test_hash("hmac(rmd128)", hmac_rmd128_tv_template,
|
|
HMAC_RMD128_TEST_VECTORS);
|
|
break;
|
|
|
|
case 108:
|
|
test_hash("hmac(rmd160)", hmac_rmd160_tv_template,
|
|
HMAC_RMD160_TEST_VECTORS);
|
|
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_48_64);
|
|
test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
|
|
speed_template_32_48_64);
|
|
break;
|
|
|
|
case 201:
|
|
test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
|
|
des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
|
|
speed_template_24);
|
|
test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
|
|
des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
|
|
speed_template_24);
|
|
test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
|
|
des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_VECTORS,
|
|
speed_template_24);
|
|
test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
|
|
des3_ede_enc_tv_template, DES3_EDE_ENC_TEST_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);
|
|
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);
|
|
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);
|
|
break;
|
|
|
|
case 206:
|
|
test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
|
|
speed_template_16_32);
|
|
break;
|
|
|
|
case 300:
|
|
/* fall through */
|
|
|
|
case 301:
|
|
test_hash_speed("md4", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 302:
|
|
test_hash_speed("md5", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 303:
|
|
test_hash_speed("sha1", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 304:
|
|
test_hash_speed("sha256", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 305:
|
|
test_hash_speed("sha384", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 306:
|
|
test_hash_speed("sha512", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 307:
|
|
test_hash_speed("wp256", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 308:
|
|
test_hash_speed("wp384", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 309:
|
|
test_hash_speed("wp512", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 310:
|
|
test_hash_speed("tgr128", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 311:
|
|
test_hash_speed("tgr160", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 312:
|
|
test_hash_speed("tgr192", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 313:
|
|
test_hash_speed("sha224", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 314:
|
|
test_hash_speed("rmd128", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 315:
|
|
test_hash_speed("rmd160", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 316:
|
|
test_hash_speed("rmd256", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 317:
|
|
test_hash_speed("rmd320", sec, generic_hash_speed_template);
|
|
if (mode > 300 && mode < 400) break;
|
|
|
|
case 399:
|
|
break;
|
|
|
|
case 1000:
|
|
test_available();
|
|
break;
|
|
|
|
default:
|
|
/* useful for debugging */
|
|
printk("not testing anything\n");
|
|
break;
|
|
}
|
|
}
|
|
|
|
static int __init tcrypt_mod_init(void)
|
|
{
|
|
int err = -ENOMEM;
|
|
|
|
tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
|
|
if (tvmem == NULL)
|
|
return err;
|
|
|
|
xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
|
|
if (xbuf == NULL)
|
|
goto err_free_tv;
|
|
|
|
axbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
|
|
if (axbuf == NULL)
|
|
goto err_free_xbuf;
|
|
|
|
do_test();
|
|
|
|
/* We intentionaly return -EAGAIN to prevent keeping
|
|
* the module. It does all its work from init()
|
|
* and doesn't offer any runtime functionality
|
|
* => we don't need it in the memory, do we?
|
|
* -- mludvig
|
|
*/
|
|
err = -EAGAIN;
|
|
|
|
kfree(axbuf);
|
|
err_free_xbuf:
|
|
kfree(xbuf);
|
|
err_free_tv:
|
|
kfree(tvmem);
|
|
|
|
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) { }
|
|
|
|
module_init(tcrypt_mod_init);
|
|
module_exit(tcrypt_mod_fini);
|
|
|
|
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_LICENSE("GPL");
|
|
MODULE_DESCRIPTION("Quick & dirty crypto testing module");
|
|
MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
|