+++ /dev/null
-/*
- * Algorithm testing framework and tests.
- *
- * Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
- * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
- * Copyright (c) 2007 Nokia Siemens Networks
- * Copyright (c) 2008 Herbert Xu <herbert@gondor.apana.org.au>
- *
- * 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.
- *
- */
-
-#include <crypto/hash.h>
-#include <linux/err.h>
-#include <linux/module.h>
-#include <linux/scatterlist.h>
-#include <linux/slab.h>
-#include <linux/string.h>
-#include <crypto/rng.h>
-#include <linux/jiffies.h>
-#include <linux/init.h>
-#include <linux/moduleparam.h>
-#include <linux/delay.h>
-#include <linux/types.h>
-#include <linux/sched.h>
-
-#include "internal.h"
-#include "ifxmips_testmgr.h"
-#include "ifxmips_tcrypt.h"
-#include "ifxmips_deu.h"
-
-/* changes for LQ ablkcipher speedtest */
-#include <linux/timex.h>
-#include <linux/interrupt.h>
-#include <asm/mipsregs.h>
-
-/*
- * Need slab memory for testing (size in number of pages).
- */
-#define XBUFSIZE 8
-
-/*
- * Indexes into the xbuf to simulate cross-page access.
- */
-#define IDX1 32
-#define IDX2 32400
-#define IDX3 1
-#define IDX4 8193
-#define IDX5 22222
-#define IDX6 17101
-#define IDX7 27333
-#define IDX8 3000
-
-/*
-* Used by test_cipher()
-*/
-#define ENCRYPT 1
-#define DECRYPT 0
-
-/*
- * Need slab memory for testing (size in number of pages).
- */
-#define TVMEMSIZE 4
-
-/*
-* Used by test_cipher_speed()
-*/
-#define ENCRYPT 1
-#define DECRYPT 0
-
-/*
- * Used by test_cipher_speed()
- */
-
-
-static unsigned int sec;
-
-static char *alg = NULL;
-static u32 type;
-static u32 mask;
-static int mode;
-static char *tvmem[TVMEMSIZE];
-
-static char *check[] = {
- "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256",
- "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", NULL
-};
-struct tcrypt_result {
- struct completion completion;
- int err;
-};
-
-struct aead_test_suite {
- struct {
- struct aead_testvec *vecs;
- unsigned int count;
- } enc, dec;
-};
-
-struct cipher_test_suite {
- struct {
- struct cipher_testvec *vecs;
- unsigned int count;
- } enc, dec;
-};
-
-struct comp_test_suite {
- struct {
- struct comp_testvec *vecs;
- unsigned int count;
- } comp, decomp;
-};
-
-struct pcomp_test_suite {
- struct {
- struct pcomp_testvec *vecs;
- unsigned int count;
- } comp, decomp;
-};
-
-struct hash_test_suite {
- struct hash_testvec *vecs;
- unsigned int count;
-};
-
-struct cprng_test_suite {
- struct cprng_testvec *vecs;
- unsigned int count;
-};
-
-struct alg_test_desc {
- const char *alg;
- int (*test)(const struct alg_test_desc *desc, const char *driver,
- u32 type, u32 mask);
- int fips_allowed; /* set if alg is allowed in fips mode */
-
- union {
- struct aead_test_suite aead;
- struct cipher_test_suite cipher;
- struct comp_test_suite comp;
- struct pcomp_test_suite pcomp;
- struct hash_test_suite hash;
- struct cprng_test_suite cprng;
- } suite;
-};
-
-static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
-
-static void hexdump(unsigned char *buf, unsigned int len)
-{
- print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET,
- 16, 1,
- buf, len, false);
-}
-
-static void tcrypt_complete(struct crypto_async_request *req, int err)
-{
- struct tcrypt_result *res = req->data;
-
- //printk("Signal done test\n");
-
- if (err == -EINPROGRESS) {
- printk("********************* Completion didnt go too well **************************** \n");
- return;
- }
-
- res->err = err;
- complete_all(&res->completion);
-}
-
-static int testmgr_alloc_buf(char *buf[XBUFSIZE])
-{
- int i;
-
- for (i = 0; i < XBUFSIZE; i++) {
- buf[i] = (void *)__get_free_page(GFP_KERNEL);
- if (!buf[i])
- goto err_free_buf;
- }
-
- return 0;
-
-err_free_buf:
- while (i-- > 0)
- free_page((unsigned long)buf[i]);
-
- return -ENOMEM;
-}
-
-static void testmgr_free_buf(char *buf[XBUFSIZE])
-{
- int i;
-
- for (i = 0; i < XBUFSIZE; i++)
- free_page((unsigned long)buf[i]);
-}
-
-static int test_hash(struct crypto_ahash *tfm, struct hash_testvec *template,
- unsigned int tcount)
-{
- const char *algo = crypto_tfm_alg_driver_name(crypto_ahash_tfm(tfm));
- unsigned int i, j, k, temp;
- struct scatterlist sg[8];
- char result[64];
- struct ahash_request *req;
- struct tcrypt_result tresult;
- void *hash_buff;
- char *xbuf[XBUFSIZE];
- int ret = -ENOMEM;
-
- if (testmgr_alloc_buf(xbuf))
- goto out_nobuf;
-
- init_completion(&tresult.completion);
-
- req = ahash_request_alloc(tfm, GFP_KERNEL);
- if (!req) {
- printk(KERN_ERR "alg: hash: Failed to allocate request for "
- "%s\n", algo);
- goto out_noreq;
- }
- ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
- tcrypt_complete, &tresult);
-
- j = 0;
- for (i = 0; i < tcount; i++) {
- if (template[i].np)
- continue;
-
- j++;
- memset(result, 0, 64);
-
- hash_buff = xbuf[0];
-
- memcpy(hash_buff, template[i].plaintext, template[i].psize);
- sg_init_one(&sg[0], hash_buff, template[i].psize);
-
- if (template[i].ksize) {
- crypto_ahash_clear_flags(tfm, ~0);
- ret = crypto_ahash_setkey(tfm, template[i].key,
- template[i].ksize);
- if (ret) {
- printk(KERN_ERR "alg: hash: setkey failed on "
- "test %d for %s: ret=%d\n", j, algo,
- -ret);
- goto out;
- }
- }
-
- ahash_request_set_crypt(req, sg, result, template[i].psize);
- ret = crypto_ahash_digest(req);
- switch (ret) {
- case 0:
- break;
- case -EINPROGRESS:
- case -EBUSY:
- ret = wait_for_completion_interruptible(
- &tresult.completion);
- if (!ret && !(ret = tresult.err)) {
- INIT_COMPLETION(tresult.completion);
- break;
- }
- /* fall through */
- default:
- printk(KERN_ERR "alg: hash: digest failed on test %d "
- "for %s: ret=%d\n", j, algo, -ret);
- goto out;
- }
-
- if (memcmp(result, template[i].digest,
- crypto_ahash_digestsize(tfm))) {
- printk(KERN_ERR "alg: hash: Test %d failed for %s\n",
- j, algo);
- hexdump(result, crypto_ahash_digestsize(tfm));
- ret = -EINVAL;
- goto out;
- }
- else {
- printk(KERN_ERR "alg: hash: Test %d passed for %s\n",
- j, algo);
- hexdump(result, crypto_ahash_digestsize(tfm));
- }
- }
-
- j = 0;
- for (i = 0; i < tcount; i++) {
- if (template[i].np) {
- j++;
- memset(result, 0, 64);
-
- temp = 0;
- sg_init_table(sg, template[i].np);
- ret = -EINVAL;
- for (k = 0; k < template[i].np; k++) {
- if (WARN_ON(offset_in_page(IDX[k]) +
- template[i].tap[k] > PAGE_SIZE))
- goto out;
- sg_set_buf(&sg[k],
- memcpy(xbuf[IDX[k] >> PAGE_SHIFT] +
- offset_in_page(IDX[k]),
- template[i].plaintext + temp,
- template[i].tap[k]),
- template[i].tap[k]);
- temp += template[i].tap[k];
- }
-
- if (template[i].ksize) {
- crypto_ahash_clear_flags(tfm, ~0);
- ret = crypto_ahash_setkey(tfm, template[i].key,
- template[i].ksize);
-
- if (ret) {
- printk(KERN_ERR "alg: hash: setkey "
- "failed on chunking test %d "
- "for %s: ret=%d\n", j, algo,
- -ret);
- goto out;
- }
- }
-
- ahash_request_set_crypt(req, sg, result,
- template[i].psize);
- ret = crypto_ahash_digest(req);
- switch (ret) {
- case 0:
- break;
- case -EINPROGRESS:
- case -EBUSY:
- ret = wait_for_completion_interruptible(
- &tresult.completion);
- if (!ret && !(ret = tresult.err)) {
- INIT_COMPLETION(tresult.completion);
- break;
- }
- /* fall through */
- default:
- printk(KERN_ERR "alg: hash: digest failed "
- "on chunking test %d for %s: "
- "ret=%d\n", j, algo, -ret);
- goto out;
- }
-
- if (memcmp(result, template[i].digest,
- crypto_ahash_digestsize(tfm))) {
- printk(KERN_ERR "alg: hash: Chunking test %d "
- "failed for %s\n", j, algo);
- hexdump(result, crypto_ahash_digestsize(tfm));
- ret = -EINVAL;
- goto out;
- }
- else {
- printk(KERN_ERR "alg: hash: Chunking test %d "
- "passed for %s\n", j, algo);
- hexdump(result, crypto_ahash_digestsize(tfm));
- }
- }
- }
-
- ret = 0;
-
-out:
- ahash_request_free(req);
-out_noreq:
- testmgr_free_buf(xbuf);
-out_nobuf:
- return ret;
-}
-
-static int test_aead(struct crypto_aead *tfm, int enc,
- struct aead_testvec *template, unsigned int tcount)
-{
- const char *algo = crypto_tfm_alg_driver_name(crypto_aead_tfm(tfm));
- unsigned int i, j, k, n, temp;
- int ret = -ENOMEM;
- char *q;
- char *key;
- struct aead_request *req;
- struct scatterlist sg[8];
- struct scatterlist asg[8];
- const char *e;
- struct tcrypt_result result;
- unsigned int authsize;
- void *input;
- void *assoc;
- char iv[MAX_IVLEN];
- char *xbuf[XBUFSIZE];
- char *axbuf[XBUFSIZE];
-
- if (testmgr_alloc_buf(xbuf))
- goto out_noxbuf;
- if (testmgr_alloc_buf(axbuf))
- goto out_noaxbuf;
-
- if (enc == ENCRYPT)
- e = "encryption";
- else
- e = "decryption";
-
- init_completion(&result.completion);
-
- req = aead_request_alloc(tfm, GFP_KERNEL);
- if (!req) {
- printk(KERN_ERR "alg: aead: Failed to allocate request for "
- "%s\n", algo);
- goto out;
- }
-
- aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
- tcrypt_complete, &result);
-
- for (i = 0, j = 0; i < tcount; i++) {
- if (!template[i].np) {
- j++;
-
- /* some tepmplates have no input data but they will
- * touch input
- */
- input = xbuf[0];
- assoc = axbuf[0];
-
- ret = -EINVAL;
- if (WARN_ON(template[i].ilen > PAGE_SIZE ||
- template[i].alen > PAGE_SIZE))
- goto out;
-
- memcpy(input, template[i].input, template[i].ilen);
- memcpy(assoc, template[i].assoc, template[i].alen);
- if (template[i].iv)
- memcpy(iv, template[i].iv, MAX_IVLEN);
- else
- memset(iv, 0, MAX_IVLEN);
-
- crypto_aead_clear_flags(tfm, ~0);
- if (template[i].wk)
- crypto_aead_set_flags(
- tfm, CRYPTO_TFM_REQ_WEAK_KEY);
-
- key = template[i].key;
-
- ret = crypto_aead_setkey(tfm, key,
- template[i].klen);
- if (!ret == template[i].fail) {
- printk(KERN_ERR "alg: aead: setkey failed on "
- "test %d for %s: flags=%x\n", j, algo,
- crypto_aead_get_flags(tfm));
- goto out;
- } else if (ret)
- continue;
-
- authsize = abs(template[i].rlen - template[i].ilen);
- ret = crypto_aead_setauthsize(tfm, authsize);
- if (ret) {
- printk(KERN_ERR "alg: aead: Failed to set "
- "authsize to %u on test %d for %s\n",
- authsize, j, algo);
- goto out;
- }
-
- sg_init_one(&sg[0], input,
- template[i].ilen + (enc ? authsize : 0));
-
- sg_init_one(&asg[0], assoc, template[i].alen);
-
- aead_request_set_crypt(req, sg, sg,
- template[i].ilen, iv);
-
- aead_request_set_assoc(req, asg, template[i].alen);
-
- ret = enc ?
- crypto_aead_encrypt(req) :
- crypto_aead_decrypt(req);
-
- switch (ret) {
- case 0:
- if (template[i].novrfy) {
- /* verification was supposed to fail */
- printk(KERN_ERR "alg: aead: %s failed "
- "on test %d for %s: ret was 0, "
- "expected -EBADMSG\n",
- e, j, algo);
- /* so really, we got a bad message */
- ret = -EBADMSG;
- goto out;
- }
- break;
- case -EINPROGRESS:
- case -EBUSY:
- ret = wait_for_completion_interruptible(
- &result.completion);
- if (!ret && !(ret = result.err)) {
- INIT_COMPLETION(result.completion);
- break;
- }
- case -EBADMSG:
- if (template[i].novrfy)
- /* verification failure was expected */
- continue;
- /* fall through */
- default:
- printk(KERN_ERR "alg: aead: %s failed on test "
- "%d for %s: ret=%d\n", e, j, algo, -ret);
- goto out;
- }
-
- q = input;
- if (memcmp(q, template[i].result, template[i].rlen)) {
- printk(KERN_ERR "alg: aead: Test %d failed on "
- "%s for %s\n", j, e, algo);
- hexdump(q, template[i].rlen);
- ret = -EINVAL;
- goto out;
- }
- else {
- printk(KERN_ERR "alg: aead: Test %d passed on "
- "%s for %s\n", j, e, algo);
- hexdump(q, template[i].rlen);
- }
- }
- }
-
- for (i = 0, j = 0; i < tcount; i++) {
- if (template[i].np) {
- j++;
-
- if (template[i].iv)
- memcpy(iv, template[i].iv, MAX_IVLEN);
- else
- memset(iv, 0, MAX_IVLEN);
-
- crypto_aead_clear_flags(tfm, ~0);
- if (template[i].wk)
- crypto_aead_set_flags(
- tfm, CRYPTO_TFM_REQ_WEAK_KEY);
- key = template[i].key;
-
- ret = crypto_aead_setkey(tfm, key, template[i].klen);
- if (!ret == template[i].fail) {
- printk(KERN_ERR "alg: aead: setkey failed on "
- "chunk test %d for %s: flags=%x\n", j,
- algo, crypto_aead_get_flags(tfm));
- goto out;
- } else if (ret)
- continue;
-
- authsize = abs(template[i].rlen - template[i].ilen);
-
- ret = -EINVAL;
- sg_init_table(sg, template[i].np);
- for (k = 0, temp = 0; k < template[i].np; k++) {
- if (WARN_ON(offset_in_page(IDX[k]) +
- template[i].tap[k] > PAGE_SIZE))
- goto out;
-
- q = xbuf[IDX[k] >> PAGE_SHIFT] +
- offset_in_page(IDX[k]);
-
- memcpy(q, template[i].input + temp,
- template[i].tap[k]);
-
- n = template[i].tap[k];
- if (k == template[i].np - 1 && enc)
- n += authsize;
- if (offset_in_page(q) + n < PAGE_SIZE)
- q[n] = 0;
-
- sg_set_buf(&sg[k], q, template[i].tap[k]);
- temp += template[i].tap[k];
- }
-
- ret = crypto_aead_setauthsize(tfm, authsize);
- if (ret) {
- printk(KERN_ERR "alg: aead: Failed to set "
- "authsize to %u on chunk test %d for "
- "%s\n", authsize, j, algo);
- goto out;
- }
-
- if (enc) {
- if (WARN_ON(sg[k - 1].offset +
- sg[k - 1].length + authsize >
- PAGE_SIZE)) {
- ret = -EINVAL;
- goto out;
- }
-
- sg[k - 1].length += authsize;
- }
-
- sg_init_table(asg, template[i].anp);
- ret = -EINVAL;
- for (k = 0, temp = 0; k < template[i].anp; k++) {
- if (WARN_ON(offset_in_page(IDX[k]) +
- template[i].atap[k] > PAGE_SIZE))
- goto out;
- sg_set_buf(&asg[k],
- memcpy(axbuf[IDX[k] >> PAGE_SHIFT] +
- offset_in_page(IDX[k]),
- template[i].assoc + temp,
- template[i].atap[k]),
- template[i].atap[k]);
- temp += template[i].atap[k];
- }
-
- aead_request_set_crypt(req, sg, sg,
- template[i].ilen,
- iv);
-
- aead_request_set_assoc(req, asg, template[i].alen);
-
- ret = enc ?
- crypto_aead_encrypt(req) :
- crypto_aead_decrypt(req);
-
- switch (ret) {
- case 0:
- if (template[i].novrfy) {
- /* verification was supposed to fail */
- printk(KERN_ERR "alg: aead: %s failed "
- "on chunk test %d for %s: ret "
- "was 0, expected -EBADMSG\n",
- e, j, algo);
- /* so really, we got a bad message */
- ret = -EBADMSG;
- goto out;
- }
- break;
- case -EINPROGRESS:
- case -EBUSY:
- ret = wait_for_completion_interruptible(
- &result.completion);
- if (!ret && !(ret = result.err)) {
- INIT_COMPLETION(result.completion);
- break;
- }
- case -EBADMSG:
- if (template[i].novrfy)
- /* verification failure was expected */
- continue;
- /* fall through */
- default:
- printk(KERN_ERR "alg: aead: %s failed on "
- "chunk test %d for %s: ret=%d\n", e, j,
- algo, -ret);
- goto out;
- }
-
- ret = -EINVAL;
- for (k = 0, temp = 0; k < template[i].np; k++) {
- q = xbuf[IDX[k] >> PAGE_SHIFT] +
- offset_in_page(IDX[k]);
-
- n = template[i].tap[k];
- if (k == template[i].np - 1)
- n += enc ? authsize : -authsize;
-
- if (memcmp(q, template[i].result + temp, n)) {
- printk(KERN_ERR "alg: aead: Chunk "
- "test %d failed on %s at page "
- "%u for %s\n", j, e, k, algo);
- hexdump(q, n);
- goto out;
- }
- else {
- printk(KERN_ERR "alg: aead: Chunk "
- "test %d passed on %s at page "
- "%u for %s\n", j, e, k, algo);
- hexdump(q, n);
- }
-
- q += n;
- if (k == template[i].np - 1 && !enc) {
- if (memcmp(q, template[i].input +
- temp + n, authsize))
- n = authsize;
- else
- n = 0;
- } else {
- for (n = 0; offset_in_page(q + n) &&
- q[n]; n++)
- ;
- }
- if (n) {
- printk(KERN_ERR "alg: aead: Result "
- "buffer corruption in chunk "
- "test %d on %s at page %u for "
- "%s: %u bytes:\n", j, e, k,
- algo, n);
- hexdump(q, n);
- goto out;
- }
- temp += template[i].tap[k];
- }
- }
- }
-
- ret = 0;
-
-out:
- aead_request_free(req);
- testmgr_free_buf(axbuf);
-out_noaxbuf:
- testmgr_free_buf(xbuf);
-out_noxbuf:
- return ret;
-}
-
-static int test_cipher(struct crypto_cipher *tfm, int enc,
- struct cipher_testvec *template, unsigned int tcount)
-{
- const char *algo = crypto_tfm_alg_driver_name(crypto_cipher_tfm(tfm));
- unsigned int i, j, k;
- char *q;
- const char *e;
- void *data;
- char *xbuf[XBUFSIZE];
- int ret = -ENOMEM;
-
- if (testmgr_alloc_buf(xbuf))
- goto out_nobuf;
-
- if (enc == ENCRYPT)
- e = "encryption";
- else
- e = "decryption";
-
- j = 0;
- for (i = 0; i < tcount; i++) {
- if (template[i].np)
- continue;
-
- j++;
-
- ret = -EINVAL;
- if (WARN_ON(template[i].ilen > PAGE_SIZE))
- goto out;
-
- data = xbuf[0];
- memcpy(data, template[i].input, template[i].ilen);
-
- crypto_cipher_clear_flags(tfm, ~0);
- if (template[i].wk)
- crypto_cipher_set_flags(tfm, CRYPTO_TFM_REQ_WEAK_KEY);
-
- ret = crypto_cipher_setkey(tfm, template[i].key,
- template[i].klen);
- if (!ret == template[i].fail) {
- printk(KERN_ERR "alg: cipher: setkey failed "
- "on test %d for %s: flags=%x\n", j,
- algo, crypto_cipher_get_flags(tfm));
- goto out;
- } else if (ret)
- continue;
-
- for (k = 0; k < template[i].ilen;
- k += crypto_cipher_blocksize(tfm)) {
- if (enc)
- crypto_cipher_encrypt_one(tfm, data + k,
- data + k);
- else
- crypto_cipher_decrypt_one(tfm, data + k,
- data + k);
- }
-
- q = data;
- if (memcmp(q, template[i].result, template[i].rlen)) {
- printk(KERN_ERR "alg: cipher: Test %d failed "
- "on %s for %s\n", j, e, algo);
- hexdump(q, template[i].rlen);
- ret = -EINVAL;
- goto out;
- }
- else {
- printk(KERN_ERR "alg: cipher: Test %d passed "
- "on %s for %s\n", j, e, algo);
- hexdump(q, template[i].rlen);
- }
- }
-
- ret = 0;
-
-out:
- testmgr_free_buf(xbuf);
-out_nobuf:
- return ret;
-}
-
-static int test_skcipher(struct crypto_ablkcipher *tfm, int enc,
- struct cipher_testvec *template, unsigned int tcount)
-{
- const char *algo =
- crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
- unsigned int i, j, k, n, temp;
- char *q;
- struct ablkcipher_request *req;
- struct scatterlist sg[8];
- const char *e;
- struct tcrypt_result result;
- void *data;
- char iv[MAX_IVLEN];
- char *xbuf[XBUFSIZE];
- int ret = -ENOMEM;
-
- if (testmgr_alloc_buf(xbuf))
- goto out_nobuf;
-
- if (enc == ENCRYPT)
- e = "encryption";
- else
- e = "decryption";
-
- init_completion(&result.completion);
-
- req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
- if (!req) {
- printk(KERN_ERR "alg: skcipher: Failed to allocate request "
- "for %s\n", algo);
- goto out;
- }
-
- //printk("tcount: %u\n", tcount);
-
- ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
- tcrypt_complete, &result);
-
- 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)) {
- //printk("np: %d, i: %d, j: %d\n", template[i].np, i, j);
- j++;
-
- ret = -EINVAL;
- if (WARN_ON(template[i].ilen > PAGE_SIZE))
- goto out;
-
- data = xbuf[0];
- memcpy(data, template[i].input, template[i].ilen);
-
- 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 == template[i].fail) {
- printk(KERN_ERR "alg: skcipher: setkey failed "
- "on test %d for %s: flags=%x\n", j,
- algo, crypto_ablkcipher_get_flags(tfm));
- printk("ERROR\n");
- goto out;
- } else if (ret)
- continue;
-
- 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(KERN_ERR "alg: skcipher: %s failed on "
- "test %d for %s: ret=%d\n", e, j, algo,
- -ret);
- printk("ERROR\n");
- goto out;
- }
- q = data;
- if (memcmp(q, template[i].result, template[i].rlen)) {
- printk(KERN_ERR "alg: skcipher: Test %d "
- "failed on %s for %s\n", j, e, algo);
- hexdump(q, template[i].rlen);
- printk("ERROR\n");
- ret = -EINVAL;
- goto out;
- }
- else {
- printk(KERN_ERR "alg: skcipher: Test %d "
- "*PASSED* on %s for %s\n", j, e, algo);
- hexdump(q, template[i].rlen);
- printk("DONE\n");
- }
- }
- }
- printk("Testing %s chunking across pages.\n", algo);
- 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++;
-
- 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 == template[i].fail) {
- printk(KERN_ERR "alg: skcipher: setkey failed "
- "on chunk test %d for %s: flags=%x\n",
- j, algo,
- crypto_ablkcipher_get_flags(tfm));
- printk("ERROR\n");
- goto out;
- } else if (ret)
- continue;
-
- temp = 0;
- ret = -EINVAL;
- sg_init_table(sg, template[i].np);
- for (k = 0; k < template[i].np; k++) {
- if (WARN_ON(offset_in_page(IDX[k]) +
- template[i].tap[k] > PAGE_SIZE))
- goto out;
-
- q = xbuf[IDX[k] >> PAGE_SHIFT] +
- offset_in_page(IDX[k]);
-
- memcpy(q, template[i].input + temp,
- template[i].tap[k]);
-
- if (offset_in_page(q) + template[i].tap[k] <
- PAGE_SIZE)
- q[template[i].tap[k]] = 0;
-
- sg_set_buf(&sg[k], q, template[i].tap[k]);
-
- temp += 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(KERN_ERR "alg: skcipher: %s failed on "
- "chunk test %d for %s: ret=%d\n", e, j,
- algo, -ret);
- printk("ERROR\n");
- goto out;
- }
-
- temp = 0;
- ret = -EINVAL;
- for (k = 0; k < template[i].np; k++) {
- q = xbuf[IDX[k] >> PAGE_SHIFT] +
- offset_in_page(IDX[k]);
-
- if (memcmp(q, template[i].result + temp,
- template[i].tap[k])) {
- printk(KERN_ERR "alg: skcipher: Chunk "
- "test %d failed on %s at page "
- "%u for %s\n", j, e, k, algo);
- hexdump(q, template[i].tap[k]);
- printk("ERROR\n");
- goto out;
- }
- else {
- printk(KERN_ERR "alg: skcipher: Chunk "
- "test %d *PASSED* on %s at page "
- "%u for %s\n", j, e, k, algo);
- hexdump(q, template[i].tap[k]);
- printk("DONE\n");
- }
-
- q += template[i].tap[k];
- for (n = 0; offset_in_page(q + n) && q[n]; n++)
- ;
-#if 1
- if (n) {
- printk(KERN_ERR "alg: skcipher: "
- "Result buffer corruption in "
- "chunk test %d on %s at page "
- "%u for %s: %u bytes:\n", j, e,
- k, algo, n);
- hexdump(q, n);
- printk("ERROR\n");
- goto out;
- }
- else {
- printk(KERN_ERR "alg: skcipher: "
- "Result buffer clean in "
- "chunk test %d on %s at page "
- "%u for %s: %u bytes:\n", j, e,
- k, algo, n);
- hexdump(q, n);
- printk("Chunk Buffer clean\n");
- }
-#endif
- temp += template[i].tap[k];
- }
- }
- }
-
- ret = 0;
-out:
- ablkcipher_request_free(req);
- testmgr_free_buf(xbuf);
-out_nobuf:
- return ret;
-}
-
-static int test_comp(struct crypto_comp *tfm, struct comp_testvec *ctemplate,
- struct comp_testvec *dtemplate, int ctcount, int dtcount)
-{
- const char *algo = crypto_tfm_alg_driver_name(crypto_comp_tfm(tfm));
- unsigned int i;
- char result[COMP_BUF_SIZE];
- int ret;
-
- for (i = 0; i < ctcount; i++) {
- int ilen;
- unsigned int dlen = COMP_BUF_SIZE;
-
- memset(result, 0, sizeof (result));
-
- ilen = ctemplate[i].inlen;
- ret = crypto_comp_compress(tfm, ctemplate[i].input,
- ilen, result, &dlen);
- if (ret) {
- printk(KERN_ERR "alg: comp: compression failed "
- "on test %d for %s: ret=%d\n", i + 1, algo,
- -ret);
- goto out;
- }
-
- if (dlen != ctemplate[i].outlen) {
- printk(KERN_ERR "alg: comp: Compression test %d "
- "failed for %s: output len = %d\n", i + 1, algo,
- dlen);
- ret = -EINVAL;
- goto out;
- }
-
- if (memcmp(result, ctemplate[i].output, dlen)) {
- printk(KERN_ERR "alg: comp: Compression test %d "
- "failed for %s\n", i + 1, algo);
- hexdump(result, dlen);
- ret = -EINVAL;
- goto out;
- }
- else {
- printk(KERN_ERR "alg: comp: Compression test %d "
- "passed for %s\n", i + 1, algo);
- hexdump(result, dlen);
- }
- }
-
- for (i = 0; i < dtcount; i++) {
- int ilen;
- unsigned int dlen = COMP_BUF_SIZE;
-
- memset(result, 0, sizeof (result));
-
- ilen = dtemplate[i].inlen;
- ret = crypto_comp_decompress(tfm, dtemplate[i].input,
- ilen, result, &dlen);
- if (ret) {
- printk(KERN_ERR "alg: comp: decompression failed "
- "on test %d for %s: ret=%d\n", i + 1, algo,
- -ret);
- goto out;
- }
-
- if (dlen != dtemplate[i].outlen) {
- printk(KERN_ERR "alg: comp: Decompression test %d "
- "failed for %s: output len = %d\n", i + 1, algo,
- dlen);
- ret = -EINVAL;
- goto out;
- }
-
- if (memcmp(result, dtemplate[i].output, dlen)) {
- printk(KERN_ERR "alg: comp: Decompression test %d "
- "failed for %s\n", i + 1, algo);
- hexdump(result, dlen);
- ret = -EINVAL;
- goto out;
- }
- else {
- printk(KERN_ERR "alg: comp: Decompression test %d "
- "passed for %s\n", i + 1, algo);
- hexdump(result, dlen);
- }
- }
-
- ret = 0;
-
-out:
- return ret;
-}
-
-static int test_pcomp(struct crypto_pcomp *tfm,
- struct pcomp_testvec *ctemplate,
- struct pcomp_testvec *dtemplate, int ctcount,
- int dtcount)
-{
- const char *algo = crypto_tfm_alg_driver_name(crypto_pcomp_tfm(tfm));
- unsigned int i;
- char result[COMP_BUF_SIZE];
- int res;
-
- for (i = 0; i < ctcount; i++) {
- struct comp_request req;
- unsigned int produced = 0;
-
- res = crypto_compress_setup(tfm, ctemplate[i].params,
- ctemplate[i].paramsize);
- if (res) {
- pr_err("alg: pcomp: compression setup failed on test "
- "%d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
-
- res = crypto_compress_init(tfm);
- if (res) {
- pr_err("alg: pcomp: compression init failed on test "
- "%d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
-
- memset(result, 0, sizeof(result));
-
- req.next_in = ctemplate[i].input;
- req.avail_in = ctemplate[i].inlen / 2;
- req.next_out = result;
- req.avail_out = ctemplate[i].outlen / 2;
-
- res = crypto_compress_update(tfm, &req);
- if (res < 0 && (res != -EAGAIN || req.avail_in)) {
- pr_err("alg: pcomp: compression update failed on test "
- "%d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
- if (res > 0)
- produced += res;
-
- /* Add remaining input data */
- req.avail_in += (ctemplate[i].inlen + 1) / 2;
-
- res = crypto_compress_update(tfm, &req);
- if (res < 0 && (res != -EAGAIN || req.avail_in)) {
- pr_err("alg: pcomp: compression update failed on test "
- "%d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
- if (res > 0)
- produced += res;
-
- /* Provide remaining output space */
- req.avail_out += COMP_BUF_SIZE - ctemplate[i].outlen / 2;
-
- res = crypto_compress_final(tfm, &req);
- if (res < 0) {
- pr_err("alg: pcomp: compression final failed on test "
- "%d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
- produced += res;
-
- if (COMP_BUF_SIZE - req.avail_out != ctemplate[i].outlen) {
- pr_err("alg: comp: Compression test %d failed for %s: "
- "output len = %d (expected %d)\n", i + 1, algo,
- COMP_BUF_SIZE - req.avail_out,
- ctemplate[i].outlen);
- return -EINVAL;
- }
-
- if (produced != ctemplate[i].outlen) {
- pr_err("alg: comp: Compression test %d failed for %s: "
- "returned len = %u (expected %d)\n", i + 1,
- algo, produced, ctemplate[i].outlen);
- return -EINVAL;
- }
-
- if (memcmp(result, ctemplate[i].output, ctemplate[i].outlen)) {
- pr_err("alg: pcomp: Compression test %d failed for "
- "%s\n", i + 1, algo);
- hexdump(result, ctemplate[i].outlen);
- return -EINVAL;
- }
- }
-
- for (i = 0; i < dtcount; i++) {
- struct comp_request req;
- unsigned int produced = 0;
-
- res = crypto_decompress_setup(tfm, dtemplate[i].params,
- dtemplate[i].paramsize);
- if (res) {
- pr_err("alg: pcomp: decompression setup failed on "
- "test %d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
-
- res = crypto_decompress_init(tfm);
- if (res) {
- pr_err("alg: pcomp: decompression init failed on test "
- "%d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
-
- memset(result, 0, sizeof(result));
-
- req.next_in = dtemplate[i].input;
- req.avail_in = dtemplate[i].inlen / 2;
- req.next_out = result;
- req.avail_out = dtemplate[i].outlen / 2;
-
- res = crypto_decompress_update(tfm, &req);
- if (res < 0 && (res != -EAGAIN || req.avail_in)) {
- pr_err("alg: pcomp: decompression update failed on "
- "test %d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
- if (res > 0)
- produced += res;
-
- /* Add remaining input data */
- req.avail_in += (dtemplate[i].inlen + 1) / 2;
-
- res = crypto_decompress_update(tfm, &req);
- if (res < 0 && (res != -EAGAIN || req.avail_in)) {
- pr_err("alg: pcomp: decompression update failed on "
- "test %d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
- if (res > 0)
- produced += res;
-
- /* Provide remaining output space */
- req.avail_out += COMP_BUF_SIZE - dtemplate[i].outlen / 2;
-
- res = crypto_decompress_final(tfm, &req);
- if (res < 0 && (res != -EAGAIN || req.avail_in)) {
- pr_err("alg: pcomp: decompression final failed on "
- "test %d for %s: error=%d\n", i + 1, algo, res);
- return res;
- }
- if (res > 0)
- produced += res;
-
- if (COMP_BUF_SIZE - req.avail_out != dtemplate[i].outlen) {
- pr_err("alg: comp: Decompression test %d failed for "
- "%s: output len = %d (expected %d)\n", i + 1,
- algo, COMP_BUF_SIZE - req.avail_out,
- dtemplate[i].outlen);
- return -EINVAL;
- }
-
- if (produced != dtemplate[i].outlen) {
- pr_err("alg: comp: Decompression test %d failed for "
- "%s: returned len = %u (expected %d)\n", i + 1,
- algo, produced, dtemplate[i].outlen);
- return -EINVAL;
- }
-
- if (memcmp(result, dtemplate[i].output, dtemplate[i].outlen)) {
- pr_err("alg: pcomp: Decompression test %d failed for "
- "%s\n", i + 1, algo);
- hexdump(result, dtemplate[i].outlen);
- return -EINVAL;
- }
- }
-
- return 0;
-}
-
-static int test_ablkcipher_jiffies(struct ablkcipher_request *req, int enc,
- int sec, struct tcrypt_result *result,
- int blen)
-{
- unsigned long start, end;
- int bcount;
- int ret;
-
- for (start = jiffies, end = start + sec * HZ, bcount = 0;
- time_before(jiffies, end); bcount++) {
-
- if (enc)
- ret = crypto_ablkcipher_encrypt(req);
- else
- ret = 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;
- }
- default:
- printk("ERROR\n");
- return ret;
- }
- }
-
- printk("%d operations in %d seconds (%ld bytes)\n",
- bcount, sec, (long)bcount * blen);
-
- return 0;
-}
-
-static int test_ablkcipher_cycles(struct ablkcipher_request *req, int enc,
- int sec, struct tcrypt_result *result,
- int blen)
-{
- unsigned long cycles = 0;
- int ret = 0;
- int i;
- unsigned long start, end = 0;
- //local_bh_disable();
- //local_irq_disable();
- /* Warm-up run. */
- for (i = 0; i < 4; i++) {
- if (enc)
- ret = crypto_ablkcipher_encrypt(req);
- else
- ret = crypto_ablkcipher_decrypt(req);
-
- switch (ret) {
- case 0:
- break;
- case -EINPROGRESS:
- case -EBUSY:
-#if 0
- ret = wait_for_completion_interruptible(
- &result->completion);
- if (!ret && !((ret = result->err))) {
- INIT_COMPLETION(result->completion);
- break;
- }
-#else
-
- wait_for_completion(&result->completion);
- INIT_COMPLETION(result->completion);
- break;
-#endif
- default:
- printk("ERROR\n");
- return ret;
- }
-
- if (signal_pending(current)) {
- printk("Signal caught\n");
- break;
- }
-
- }
-
- //printk("Debug ln: (%d), fn: %s\n", __LINE__, __func__);
- /* The real thing. */
- for (i = 0; i < 8; i++) {
- end = 0;
- start = 0;
- start = read_c0_count();
- if (enc)
- ret = crypto_ablkcipher_encrypt(req);
- else
- ret = crypto_ablkcipher_decrypt(req);
-
- switch (ret) {
- case 0:
- break;
- case -EINPROGRESS:
- case -EBUSY:
-#if 0
- ret = wait_for_completion_interruptible(
- &result->completion);
- end = get_cycles();
- if (!ret && !((ret = result->err))) {
- INIT_COMPLETION(result->completion);
- break;
- }
-#else
- wait_for_completion(&result->completion);
- end = read_c0_count();
- INIT_COMPLETION(result->completion);
- break;
-#endif
- default:
- printk("ERROR\n");
- return ret;
- }
-
- if (signal_pending(current)) {
- printk("Signal caught\n");
- break;
- }
-
- cycles += end - start;
- }
-
- // local_irq_enable();
- // local_bh_enable();
-
- printk("1 operation in %lu cycles (%d bytes)\n",
- (cycles + 4) / 8, blen);
-
- return 0;
-
-}
-
-static u32 b_size[] = {16, 64, 256, 1024, 8192, 0};
-
-static int test_skcipher_speed(struct crypto_ablkcipher *tfm, int enc,
- struct cipher_speed_template *template,
- unsigned int tcount, unsigned int sec,
- u8* keysize)
-{
- const char *algo =
- crypto_tfm_alg_driver_name(crypto_ablkcipher_tfm(tfm));
-
- unsigned int i = 0, j, iv_len;
- struct ablkcipher_request *req;
- //struct scatterlist sg[8];
- const char *e;
- struct tcrypt_result result;
- char iv[MAX_IVLEN];
- static char *xbuf[XBUFSIZE];
- int ret = -ENOMEM;
- u32 *block_size;
- static char *tvmem_buf[4];
- const char *key;
-
- if (testmgr_alloc_buf(xbuf))
- goto out_nobuf;
-
- if (enc == ENCRYPT)
- e = "encryption";
- else
- e = "decryption";
-
- init_completion(&result.completion);
-
- printk("Start ablkcipher speed test\n");
-
- req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
- if (!req) {
- printk(KERN_ERR "alg: skcipher: Failed to allocate request "
- "for %s\n", algo);
- goto out;
- }
-
-// ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
- ablkcipher_request_set_callback(req, 0,
- tcrypt_complete, &result);
-
- do {
-
- block_size = b_size;
-
- do {
- struct scatterlist sg[4];
- if ((*keysize + *block_size) > 4 * PAGE_SIZE) {
- printk("template (%u) too big for "
- "tvmem_buf (%lu)\n", *keysize + *block_size,
- 4 * PAGE_SIZE);
- goto out;
- }
- crypto_ablkcipher_clear_flags(tfm, ~0);
-
- printk("test %u (%d bit key, %d byte blocks): ", i,
- *keysize * 8, *block_size);
-
- memset(tvmem_buf[0], 0xff, PAGE_SIZE);
- key = tvmem_buf[0];
-
- for (j = 0; j < tcount; j++) {
- if (template[j].klen == *keysize) {
- key = template[j].key;
- break;
- }
- }
- ret = crypto_ablkcipher_setkey(tfm, key, *keysize);
- if (ret) {
- printk("Error setting of keys\n");
- goto out;
- }
-
- sg_init_table(sg, 4);
-
- for (j = 0; j < 4; j++) {
- tvmem_buf[j] = xbuf[j];
- memset(tvmem_buf[j], 0xff, PAGE_SIZE);
- sg_set_buf(sg + j, tvmem_buf[j], PAGE_SIZE);
- }
-
- iv_len = crypto_ablkcipher_ivsize(tfm);
- if (iv_len) {
- memset(&iv, 0xff, iv_len);
- }
-
- ablkcipher_request_set_crypt(req, sg, sg,
- *block_size, iv);
-
- //printk("Debug ln: %d, %s\n", __LINE__, __func__);
- if (sec)
- ret = test_ablkcipher_jiffies(req, enc, sec,
- &result, *block_size);
- else
- ret = test_ablkcipher_cycles(req, enc, sec,
- &result, *block_size);
-
-
- if (ret) {
- printk(KERN_ERR "alg: skcipher: %s failed on "
- "test %d for %s: ret=%d\n", e, j, algo,
- -ret);
- goto out;
- }
-
- block_size++;
- i++;
- } while (*block_size);
- keysize++;
- } while (*keysize);
-
- ret = 0;
-out:
- printk("End ablkcipher speed test\n");
- ablkcipher_request_free(req);
- testmgr_free_buf(xbuf);
-#if 0
- if (!completion_done(&result->completion)) {
- printk("There are threads waiting for completion, completing all\n");
- complete_all(&result->completion);
- }
-#endif
-
- //testmgr_free_buf(tvbuf);
-out_nobuf:
- return ret;
-
-}
-
-static int test_cprng(struct crypto_rng *tfm, struct cprng_testvec *template,
- unsigned int tcount)
-{
- const char *algo = crypto_tfm_alg_driver_name(crypto_rng_tfm(tfm));
- int err = 0, i, j, seedsize;
- u8 *seed;
- char result[32];
-
- seedsize = crypto_rng_seedsize(tfm);
-
- seed = kmalloc(seedsize, GFP_KERNEL);
- if (!seed) {
- printk(KERN_ERR "alg: cprng: Failed to allocate seed space "
- "for %s\n", algo);
- return -ENOMEM;
- }
-
- for (i = 0; i < tcount; i++) {
- memset(result, 0, 32);
-
- memcpy(seed, template[i].v, template[i].vlen);
- memcpy(seed + template[i].vlen, template[i].key,
- template[i].klen);
- memcpy(seed + template[i].vlen + template[i].klen,
- template[i].dt, template[i].dtlen);
-
- err = crypto_rng_reset(tfm, seed, seedsize);
- if (err) {
- printk(KERN_ERR "alg: cprng: Failed to reset rng "
- "for %s\n", algo);
- goto out;
- }
-
- for (j = 0; j < template[i].loops; j++) {
- err = crypto_rng_get_bytes(tfm, result,
- template[i].rlen);
- if (err != template[i].rlen) {
- printk(KERN_ERR "alg: cprng: Failed to obtain "
- "the correct amount of random data for "
- "%s (requested %d, got %d)\n", algo,
- template[i].rlen, err);
- goto out;
- }
- }
-
- err = memcmp(result, template[i].result,
- template[i].rlen);
- if (err) {
- printk(KERN_ERR "alg: cprng: Test %d failed for %s\n",
- i, algo);
- hexdump(result, template[i].rlen);
- err = -EINVAL;
- goto out;
- }
- }
-
-out:
- kfree(seed);
- return err;
-}
-
-static int alg_test_aead(const struct alg_test_desc *desc, const char *driver,
- u32 type, u32 mask)
-{
- struct crypto_aead *tfm;
- int err = 0;
-
- tfm = crypto_alloc_aead(driver, type, mask);
- if (IS_ERR(tfm)) {
- printk(KERN_ERR "alg: aead: Failed to load transform for %s: "
- "%ld\n", driver, PTR_ERR(tfm));
- return PTR_ERR(tfm);
- }
-
- if (desc->suite.aead.enc.vecs) {
- err = test_aead(tfm, ENCRYPT, desc->suite.aead.enc.vecs,
- desc->suite.aead.enc.count);
- if (err)
- goto out;
- }
-
- if (!err && desc->suite.aead.dec.vecs)
- err = test_aead(tfm, DECRYPT, desc->suite.aead.dec.vecs,
- desc->suite.aead.dec.count);
-
-out:
- crypto_free_aead(tfm);
- return err;
-}
-
-static int alg_test_cipher(const struct alg_test_desc *desc,
- const char *driver, u32 type, u32 mask)
-{
- struct crypto_cipher *tfm;
- int err = 0;
-
- tfm = crypto_alloc_cipher(driver, type, mask);
- if (IS_ERR(tfm)) {
- printk(KERN_ERR "alg: cipher: Failed to load transform for "
- "%s: %ld\n", driver, PTR_ERR(tfm));
- return PTR_ERR(tfm);
- }
-
- if (desc->suite.cipher.enc.vecs) {
- err = test_cipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
- desc->suite.cipher.enc.count);
- if (err)
- goto out;
- }
-
- if (desc->suite.cipher.dec.vecs)
- err = test_cipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
- desc->suite.cipher.dec.count);
-
-out:
- crypto_free_cipher(tfm);
- return err;
-}
-
-static int alg_test_skcipher(const struct alg_test_desc *desc,
- const char *driver, u32 type, u32 mask)
-{
- struct crypto_ablkcipher *tfm;
- int err = 0;
-
- tfm = crypto_alloc_ablkcipher(driver, type, mask);
- if (IS_ERR(tfm)) {
- printk(KERN_ERR "alg: skcipher: Failed to load transform for "
- "%s: %ld\n", driver, PTR_ERR(tfm));
- return PTR_ERR(tfm);
- }
-
- if (desc->suite.cipher.enc.vecs) {
- err = test_skcipher(tfm, ENCRYPT, desc->suite.cipher.enc.vecs,
- desc->suite.cipher.enc.count);
- if (err)
- goto out;
- }
-
- if (desc->suite.cipher.dec.vecs)
- err = test_skcipher(tfm, DECRYPT, desc->suite.cipher.dec.vecs,
- desc->suite.cipher.dec.count);
-
-out:
- crypto_free_ablkcipher(tfm);
- return err;
-}
-
-static int alg_test_comp(const struct alg_test_desc *desc, const char *driver,
- u32 type, u32 mask)
-{
- struct crypto_comp *tfm;
- int err;
-
- tfm = crypto_alloc_comp(driver, type, mask);
- if (IS_ERR(tfm)) {
- printk(KERN_ERR "alg: comp: Failed to load transform for %s: "
- "%ld\n", driver, PTR_ERR(tfm));
- return PTR_ERR(tfm);
- }
-
- err = test_comp(tfm, desc->suite.comp.comp.vecs,
- desc->suite.comp.decomp.vecs,
- desc->suite.comp.comp.count,
- desc->suite.comp.decomp.count);
-
- crypto_free_comp(tfm);
- return err;
-}
-
-static int alg_test_pcomp(const struct alg_test_desc *desc, const char *driver,
- u32 type, u32 mask)
-{
- struct crypto_pcomp *tfm;
- int err;
-
- tfm = crypto_alloc_pcomp(driver, type, mask);
- if (IS_ERR(tfm)) {
- pr_err("alg: pcomp: Failed to load transform for %s: %ld\n",
- driver, PTR_ERR(tfm));
- return PTR_ERR(tfm);
- }
-
- err = test_pcomp(tfm, desc->suite.pcomp.comp.vecs,
- desc->suite.pcomp.decomp.vecs,
- desc->suite.pcomp.comp.count,
- desc->suite.pcomp.decomp.count);
-
- crypto_free_pcomp(tfm);
- return err;
-}
-
-static int alg_test_hash(const struct alg_test_desc *desc, const char *driver,
- u32 type, u32 mask)
-{
- struct crypto_ahash *tfm;
- int err;
-
- tfm = crypto_alloc_ahash(driver, type, mask);
- if (IS_ERR(tfm)) {
- printk(KERN_ERR "alg: hash: Failed to load transform for %s: "
- "%ld\n", driver, PTR_ERR(tfm));
- return PTR_ERR(tfm);
- }
-
- err = test_hash(tfm, desc->suite.hash.vecs, desc->suite.hash.count);
-
- crypto_free_ahash(tfm);
- return err;
-}
-
-static int alg_test_crc32c(const struct alg_test_desc *desc,
- const char *driver, u32 type, u32 mask)
-{
- struct crypto_shash *tfm;
- u32 val;
- int err;
-
- err = alg_test_hash(desc, driver, type, mask);
- if (err)
- goto out;
-
- tfm = crypto_alloc_shash(driver, type, mask);
- if (IS_ERR(tfm)) {
- printk(KERN_ERR "alg: crc32c: Failed to load transform for %s: "
- "%ld\n", driver, PTR_ERR(tfm));
- err = PTR_ERR(tfm);
- goto out;
- }
-
- do {
- struct {
- struct shash_desc shash;
- char ctx[crypto_shash_descsize(tfm)];
- } sdesc;
-
- sdesc.shash.tfm = tfm;
- sdesc.shash.flags = 0;
-
- *(u32 *)sdesc.ctx = le32_to_cpu(420553207);
- err = crypto_shash_final(&sdesc.shash, (u8 *)&val);
- if (err) {
- printk(KERN_ERR "alg: crc32c: Operation failed for "
- "%s: %d\n", driver, err);
- break;
- }
-
- if (val != ~420553207) {
- printk(KERN_ERR "alg: crc32c: Test failed for %s: "
- "%d\n", driver, val);
- err = -EINVAL;
- }
- } while (0);
-
- crypto_free_shash(tfm);
-
-out:
- return err;
-}
-
-static int alg_test_cprng(const struct alg_test_desc *desc, const char *driver,
- u32 type, u32 mask)
-{
- struct crypto_rng *rng;
- int err = 0;
-
- rng = crypto_alloc_rng(driver, type, mask);
- if (IS_ERR(rng)) {
- printk(KERN_ERR "alg: cprng: Failed to load transform for %s: "
- "%ld\n", driver, PTR_ERR(rng));
- return PTR_ERR(rng);
- }
-
- err = test_cprng(rng, desc->suite.cprng.vecs, desc->suite.cprng.count);
-
- crypto_free_rng(rng);
-
- return err;
-}
-
-/* Please keep this list sorted by algorithm name. */
-static const struct alg_test_desc alg_test_descs[] = {
- {
- .alg = "ansi_cprng",
- .test = alg_test_cprng,
- .fips_allowed = 1,
- .suite = {
- .cprng = {
- .vecs = ansi_cprng_aes_tv_template,
- .count = ANSI_CPRNG_AES_TEST_VECTORS
- }
- }
- }, {
- .alg = "cbc(aes)",
- .test = alg_test_skcipher,
- .fips_allowed = 1,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = aes_cbc_enc_tv_template,
- .count = AES_CBC_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_cbc_dec_tv_template,
- .count = AES_CBC_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "cbc(anubis)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = anubis_cbc_enc_tv_template,
- .count = ANUBIS_CBC_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = anubis_cbc_dec_tv_template,
- .count = ANUBIS_CBC_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "cbc(blowfish)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = bf_cbc_enc_tv_template,
- .count = BF_CBC_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = bf_cbc_dec_tv_template,
- .count = BF_CBC_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "cbc(camellia)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = camellia_cbc_enc_tv_template,
- .count = CAMELLIA_CBC_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = camellia_cbc_dec_tv_template,
- .count = CAMELLIA_CBC_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "cbc(des)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = des_cbc_enc_tv_template,
- .count = DES_CBC_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = des_cbc_dec_tv_template,
- .count = DES_CBC_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "cbc(des3_ede)",
- .test = alg_test_skcipher,
- .fips_allowed = 1,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = des3_ede_cbc_enc_tv_template,
- .count = DES3_EDE_CBC_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = des3_ede_cbc_dec_tv_template,
- .count = DES3_EDE_CBC_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "cbc(twofish)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = tf_cbc_enc_tv_template,
- .count = TF_CBC_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = tf_cbc_dec_tv_template,
- .count = TF_CBC_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ccm(aes)",
- .test = alg_test_aead,
- .fips_allowed = 1,
- .suite = {
- .aead = {
- .enc = {
- .vecs = aes_ccm_enc_tv_template,
- .count = AES_CCM_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_ccm_dec_tv_template,
- .count = AES_CCM_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "crc32c",
- .test = alg_test_crc32c,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = crc32c_tv_template,
- .count = CRC32C_TEST_VECTORS
- }
- }
- }, {
- .alg = "ctr(aes)",
- .test = alg_test_skcipher,
- .fips_allowed = 1,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = aes_ctr_enc_tv_template,
- .count = AES_CTR_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_ctr_dec_tv_template,
- .count = AES_CTR_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "cts(cbc(aes))",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = cts_mode_enc_tv_template,
- .count = CTS_MODE_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = cts_mode_dec_tv_template,
- .count = CTS_MODE_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "deflate",
- .test = alg_test_comp,
- .suite = {
- .comp = {
- .comp = {
- .vecs = deflate_comp_tv_template,
- .count = DEFLATE_COMP_TEST_VECTORS
- },
- .decomp = {
- .vecs = deflate_decomp_tv_template,
- .count = DEFLATE_DECOMP_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(aes)",
- .test = alg_test_skcipher,
- .fips_allowed = 1,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = aes_enc_tv_template,
- .count = AES_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_dec_tv_template,
- .count = AES_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(anubis)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = anubis_enc_tv_template,
- .count = ANUBIS_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = anubis_dec_tv_template,
- .count = ANUBIS_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(arc4)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = arc4_enc_tv_template,
- .count = ARC4_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = arc4_dec_tv_template,
- .count = ARC4_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(blowfish)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = bf_enc_tv_template,
- .count = BF_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = bf_dec_tv_template,
- .count = BF_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(camellia)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = camellia_enc_tv_template,
- .count = CAMELLIA_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = camellia_dec_tv_template,
- .count = CAMELLIA_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(cast5)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = cast5_enc_tv_template,
- .count = CAST5_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = cast5_dec_tv_template,
- .count = CAST5_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(cast6)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = cast6_enc_tv_template,
- .count = CAST6_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = cast6_dec_tv_template,
- .count = CAST6_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(des)",
- .test = alg_test_skcipher,
- .fips_allowed = 1,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = des_enc_tv_template,
- .count = DES_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = des_dec_tv_template,
- .count = DES_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(des3_ede)",
- .test = alg_test_skcipher,
- .fips_allowed = 1,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = des3_ede_enc_tv_template,
- .count = DES3_EDE_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = des3_ede_dec_tv_template,
- .count = DES3_EDE_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(khazad)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = khazad_enc_tv_template,
- .count = KHAZAD_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = khazad_dec_tv_template,
- .count = KHAZAD_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(seed)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = seed_enc_tv_template,
- .count = SEED_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = seed_dec_tv_template,
- .count = SEED_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(serpent)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = serpent_enc_tv_template,
- .count = SERPENT_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = serpent_dec_tv_template,
- .count = SERPENT_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(tea)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = tea_enc_tv_template,
- .count = TEA_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = tea_dec_tv_template,
- .count = TEA_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(tnepres)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = tnepres_enc_tv_template,
- .count = TNEPRES_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = tnepres_dec_tv_template,
- .count = TNEPRES_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(twofish)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = tf_enc_tv_template,
- .count = TF_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = tf_dec_tv_template,
- .count = TF_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(xeta)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = xeta_enc_tv_template,
- .count = XETA_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = xeta_dec_tv_template,
- .count = XETA_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "ecb(xtea)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = xtea_enc_tv_template,
- .count = XTEA_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = xtea_dec_tv_template,
- .count = XTEA_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "gcm(aes)",
- .test = alg_test_aead,
- .fips_allowed = 1,
- .suite = {
- .aead = {
- .enc = {
- .vecs = aes_gcm_enc_tv_template,
- .count = AES_GCM_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_gcm_dec_tv_template,
- .count = AES_GCM_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "hmac(md5)",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = hmac_md5_tv_template,
- .count = HMAC_MD5_TEST_VECTORS
- }
- }
- }, {
- .alg = "hmac(rmd128)",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = hmac_rmd128_tv_template,
- .count = HMAC_RMD128_TEST_VECTORS
- }
- }
- }, {
- .alg = "hmac(rmd160)",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = hmac_rmd160_tv_template,
- .count = HMAC_RMD160_TEST_VECTORS
- }
- }
- }, {
- .alg = "hmac(sha1)",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = hmac_sha1_tv_template,
- .count = HMAC_SHA1_TEST_VECTORS
- }
- }
- }, {
- .alg = "hmac(sha224)",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = hmac_sha224_tv_template,
- .count = HMAC_SHA224_TEST_VECTORS
- }
- }
- }, {
- .alg = "hmac(sha256)",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = hmac_sha256_tv_template,
- .count = HMAC_SHA256_TEST_VECTORS
- }
- }
- }, {
- .alg = "hmac(sha384)",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = hmac_sha384_tv_template,
- .count = HMAC_SHA384_TEST_VECTORS
- }
- }
- }, {
- .alg = "hmac(sha512)",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = hmac_sha512_tv_template,
- .count = HMAC_SHA512_TEST_VECTORS
- }
- }
-#if !defined(CONFIG_CRYPTO_DEV_AES) && !defined(CONFIG_CRYPTO_ASYNC_AES)
- }, {
- .alg = "lrw(aes)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = aes_lrw_enc_tv_template,
- .count = AES_LRW_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_lrw_dec_tv_template,
- .count = AES_LRW_DEC_TEST_VECTORS
- }
- }
- }
-#endif
- }, {
- .alg = "lzo",
- .test = alg_test_comp,
- .suite = {
- .comp = {
- .comp = {
- .vecs = lzo_comp_tv_template,
- .count = LZO_COMP_TEST_VECTORS
- },
- .decomp = {
- .vecs = lzo_decomp_tv_template,
- .count = LZO_DECOMP_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "md4",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = md4_tv_template,
- .count = MD4_TEST_VECTORS
- }
- }
- }, {
- .alg = "md5",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = md5_tv_template,
- .count = MD5_TEST_VECTORS
- }
- }
- }, {
- .alg = "michael_mic",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = michael_mic_tv_template,
- .count = MICHAEL_MIC_TEST_VECTORS
- }
- }
- }, {
- .alg = "pcbc(fcrypt)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = fcrypt_pcbc_enc_tv_template,
- .count = FCRYPT_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = fcrypt_pcbc_dec_tv_template,
- .count = FCRYPT_DEC_TEST_VECTORS
- }
- }
- }
-
- }, {
- .alg = "rfc3686(ctr(aes))",
- .test = alg_test_skcipher,
- .fips_allowed = 1,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = aes_ctr_rfc3686_enc_tv_template,
- .count = AES_CTR_3686_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_ctr_rfc3686_dec_tv_template,
- .count = AES_CTR_3686_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "rfc4309(ccm(aes))",
- .test = alg_test_aead,
- .fips_allowed = 1,
- .suite = {
- .aead = {
- .enc = {
- .vecs = aes_ccm_rfc4309_enc_tv_template,
- .count = AES_CCM_4309_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_ccm_rfc4309_dec_tv_template,
- .count = AES_CCM_4309_DEC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "rmd128",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = rmd128_tv_template,
- .count = RMD128_TEST_VECTORS
- }
- }
- }, {
- .alg = "rmd160",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = rmd160_tv_template,
- .count = RMD160_TEST_VECTORS
- }
- }
- }, {
- .alg = "rmd256",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = rmd256_tv_template,
- .count = RMD256_TEST_VECTORS
- }
- }
- }, {
- .alg = "rmd320",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = rmd320_tv_template,
- .count = RMD320_TEST_VECTORS
- }
- }
- }, {
- .alg = "salsa20",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = salsa20_stream_enc_tv_template,
- .count = SALSA20_STREAM_ENC_TEST_VECTORS
- }
- }
- }
- }, {
- .alg = "sha1",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = sha1_tv_template,
- .count = SHA1_TEST_VECTORS
- }
- }
- }, {
- .alg = "sha224",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = sha224_tv_template,
- .count = SHA224_TEST_VECTORS
- }
- }
- }, {
- .alg = "sha256",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = sha256_tv_template,
- .count = SHA256_TEST_VECTORS
- }
- }
- }, {
- .alg = "sha384",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = sha384_tv_template,
- .count = SHA384_TEST_VECTORS
- }
- }
- }, {
- .alg = "sha512",
- .test = alg_test_hash,
- .fips_allowed = 1,
- .suite = {
- .hash = {
- .vecs = sha512_tv_template,
- .count = SHA512_TEST_VECTORS
- }
- }
- }, {
- .alg = "tgr128",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = tgr128_tv_template,
- .count = TGR128_TEST_VECTORS
- }
- }
- }, {
- .alg = "tgr160",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = tgr160_tv_template,
- .count = TGR160_TEST_VECTORS
- }
- }
- }, {
- .alg = "tgr192",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = tgr192_tv_template,
- .count = TGR192_TEST_VECTORS
- }
- }
- }, {
- .alg = "vmac(aes)",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = aes_vmac128_tv_template,
- .count = VMAC_AES_TEST_VECTORS
- }
- }
- }, {
- .alg = "wp256",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = wp256_tv_template,
- .count = WP256_TEST_VECTORS
- }
- }
- }, {
- .alg = "wp384",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = wp384_tv_template,
- .count = WP384_TEST_VECTORS
- }
- }
- }, {
- .alg = "wp512",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = wp512_tv_template,
- .count = WP512_TEST_VECTORS
- }
- }
- }, {
- .alg = "xcbc(aes)",
- .test = alg_test_hash,
- .suite = {
- .hash = {
- .vecs = aes_xcbc128_tv_template,
- .count = XCBC_AES_TEST_VECTORS
- }
- }
-#if 0
- }, {
- .alg = "xts(aes)",
- .test = alg_test_skcipher,
- .suite = {
- .cipher = {
- .enc = {
- .vecs = aes_xts_enc_tv_template,
- .count = AES_XTS_ENC_TEST_VECTORS
- },
- .dec = {
- .vecs = aes_xts_dec_tv_template,
- .count = AES_XTS_DEC_TEST_VECTORS
- }
- }
- }
-#endif
- }, {
- .alg = "zlib",
- .test = alg_test_pcomp,
- .suite = {
- .pcomp = {
- .comp = {
- .vecs = zlib_comp_tv_template,
- .count = ZLIB_COMP_TEST_VECTORS
- },
- .decomp = {
- .vecs = zlib_decomp_tv_template,
- .count = ZLIB_DECOMP_TEST_VECTORS
- }
- }
- }
- }
-};
-
-static int alg_find_test(const char *alg)
-{
- int start = 0;
- int end = ARRAY_SIZE(alg_test_descs);
-
- while (start < end) {
- int i = (start + end) / 2;
- int diff = strcmp(alg_test_descs[i].alg, alg);
-
- if (diff > 0) {
- end = i;
- continue;
- }
-
- if (diff < 0) {
- start = i + 1;
- continue;
- }
-
- return i;
- }
-
- return -1;
-}
-
-static int ifx_alg_test(const char *driver, const char *alg, u32 type, u32 mask)
-{
- int i;
- int j;
- int rc;
-
- if ((type & CRYPTO_ALG_TYPE_MASK) == CRYPTO_ALG_TYPE_CIPHER) {
- char nalg[CRYPTO_MAX_ALG_NAME];
-
- if (snprintf(nalg, sizeof(nalg), "ecb(%s)", alg) >=
- sizeof(nalg))
- return -ENAMETOOLONG;
-
- i = alg_find_test(nalg);
- if (i < 0)
- goto notest;
-
- if (fips_enabled && !alg_test_descs[i].fips_allowed)
- goto non_fips_alg;
-
- rc = alg_test_cipher(alg_test_descs + i, driver, type, mask);
- goto test_done;
- }
-
- i = alg_find_test(alg);
- j = alg_find_test(driver);
- if (i < 0 && j < 0)
- goto notest;
-
- if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
- (j >= 0 && !alg_test_descs[j].fips_allowed)))
- goto non_fips_alg;
-
- rc = 0;
- if (i >= 0)
- rc |= alg_test_descs[i].test(alg_test_descs + i, driver,
- type, mask);
- if (j >= 0)
- rc |= alg_test_descs[j].test(alg_test_descs + j, driver,
- type, mask);
-
-test_done:
- if (fips_enabled && rc)
- panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
-
- if (fips_enabled && !rc)
- printk(KERN_INFO "alg: self-tests for %s (%s) passed\n",
- driver, alg);
-
- return rc;
-
-notest:
- printk(KERN_INFO "alg: No test for %s (%s)\n", alg, driver);
- return 0;
-non_fips_alg:
- return -EINVAL;
-}
-EXPORT_SYMBOL_GPL(ifx_alg_test);
-
-/* Modified speed test for async block cipher mode*/
-
-static int ifx_alg_speed_test(const char *driver, const char *alg,
- unsigned int sec,
- struct cipher_speed_template *template,
- unsigned int tcount, u8 *keysize)
-{
- int i;
- int j;
- int err;
- int type = 0, mask = 0;
- struct crypto_ablkcipher *tfm;
-
- i = alg_find_test(alg);
- j = alg_find_test(driver);
-
- if (i < 0 && j < 0)
- goto notest;
-
- if (fips_enabled && ((i >= 0 && !alg_test_descs[i].fips_allowed) ||
- (j >= 0 && !alg_test_descs[j].fips_allowed)))
- goto non_fips_alg;
-
- tfm = crypto_alloc_ablkcipher(driver, type, mask);
-
- if (IS_ERR(tfm)) {
- printk(KERN_ERR "alg: skcipher: Failed to load transform for "
- "%s: %ld\n", driver, PTR_ERR(tfm));
- return PTR_ERR(tfm);
- }
- err = test_skcipher_speed(tfm, ENCRYPT, template,
- tcount, sec, keysize);
- if (err)
- goto test_done;
-
- err = test_skcipher_speed(tfm, DECRYPT, template,
- tcount, sec, keysize);
- if (!err)
- goto test_done;
-
-notest:
- return 0;
-non_fips_alg:
- return -EINVAL;
-
-test_done:
- if (fips_enabled && err)
- panic("%s: %s alg self test failed in fips mode!\n", driver, alg);
-
- if (fips_enabled && !err)
- printk(KERN_INFO "alg: self-tests for %s (%s) passed\n",
- driver, alg);
-
- crypto_free_ablkcipher(tfm);
- return err;
-}
-EXPORT_SYMBOL_GPL(ifx_alg_speed_test);
-
-
-static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
- struct scatterlist *sg, int blen, int sec)
-{
- unsigned long start, end;
- int bcount;
- int ret;
-
- 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,
- struct scatterlist *sg, int blen)
-{
- unsigned long cycles = 0;
- unsigned long start, end;
- int ret = 0;
- int i;
-
- 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++) {
- /* Original code to get cycles, does not work with MIPS
- * cycles_t start, end;
- * start = get_cycles();
- */
-
- start = read_c0_count(); // LQ modified tcrypt
-
- if (enc)
- ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
- else
- ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
-
- /* Original code to get cycles, does not work with MIPS
- * end = get_cycles();
- */
-
- end = read_c0_count(); //LQ modified tcrypt
-
- 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(const char *algo, int enc, unsigned int sec,
- struct cipher_speed_template *template,
- unsigned int tcount, u8 *keysize)
-{
- unsigned int ret, i, j, iv_len;
- const char *key, 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("\n ******* testing 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 {
- struct scatterlist sg[TVMEMSIZE];
-
- if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
- printk("template (%u) too big for "
- "tvmem (%lu)\n", *keysize + *b_size,
- TVMEMSIZE * PAGE_SIZE);
- goto out;
- }
-
- printk("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;
- }
- }
-
- ret = crypto_blkcipher_setkey(tfm, key, *keysize);
- if (ret) {
- printk("setkey() failed flags=%x\n",
- crypto_blkcipher_get_flags(tfm));
- goto out;
- }
-
- sg_init_table(sg, TVMEMSIZE);
- sg_set_buf(sg, tvmem[0] + *keysize,
- PAGE_SIZE - *keysize);
- for (j = 1; j < TVMEMSIZE; j++) {
- sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
- memset (tvmem[j], 0xff, PAGE_SIZE);
- }
-
- 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, sg,
- *b_size, sec);
- else
- ret = test_cipher_cycles(&desc, enc, sg,
- *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,
- struct scatterlist *sg, int blen,
- char *out, int sec)
-{
- unsigned long start, end;
- int bcount;
- int ret;
-
- for (start = jiffies, end = start + sec * HZ, bcount = 0;
- time_before(jiffies, end); bcount++) {
- 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, struct scatterlist *sg,
- int blen, int plen, char *out, int sec)
-{
- unsigned long start, end;
- int bcount, pcount;
- int ret;
-
- if (plen == blen)
- return test_hash_jiffies_digest(desc, sg, blen, out, sec);
-
- 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) {
- 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,
- struct scatterlist *sg, int blen, char *out)
-{
- unsigned long cycles = 0;
- unsigned long start, end;
- int i;
- int ret;
-
- local_bh_disable();
- local_irq_disable();
-
- /* Warm-up run. */
- for (i = 0; i < 4; i++) {
- ret = crypto_hash_digest(desc, sg, blen, out);
- if (ret)
- goto out;
- }
-
- /* The real thing. */
- for (i = 0; i < 8; i++) {
-
- /* Original code to get cycles, does not work with MIPS
- * cycles_t start, end;
- * start = get_cycles();
- */
-
- start = read_c0_count(); // LQ modified tcrypt
-
- ret = crypto_hash_digest(desc, sg, blen, out);
- if (ret)
- goto out;
-
- /* Original code to get cycles, does not work with MIPS
- * end = get_cycles();
- */
-
- end = read_c0_count(); // LQ modified tcrypt
-
- 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, struct scatterlist *sg,
- int blen, int plen, char *out)
-{
- unsigned long cycles = 0;
- unsigned long start, end;
- int i, pcount;
- int ret;
-
- if (plen == blen)
- return test_hash_cycles_digest(desc, sg, blen, out);
-
- 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) {
- 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++) {
-
- /* Original code for getting cycles, not working for MIPS
- * cycle_t start, end;
- * end = get_cycles();
- */
-
- start = read_c0_count(); // LQ modified tcrypt
-
- ret = crypto_hash_init(desc);
- if (ret)
- goto out;
- for (pcount = 0; pcount < blen; pcount += plen) {
- ret = crypto_hash_update(desc, sg, plen);
- if (ret)
- goto out;
- }
- ret = crypto_hash_final(desc, out);
- if (ret)
- goto out;
-
- /* Original code for getting cycles, not working for MIPS
- * end = get_cycles();
- */
-
- end = read_c0_count(); // LQ modified tcrypt
-
- 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(const char *algo, unsigned int sec,
- struct hash_speed *speed)
-{
- struct scatterlist sg[TVMEMSIZE];
- struct crypto_hash *tfm;
- struct hash_desc desc;
- static char output[1024];
- int i;
- int ret;
-
- printk(KERN_INFO "\ntesting speed of %s\n", algo);
-
- tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
-
- if (IS_ERR(tfm)) {
- printk(KERN_ERR "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(KERN_ERR "digestsize(%u) > outputbuffer(%zu)\n",
- crypto_hash_digestsize(tfm), sizeof(output));
- goto out;
- }
-
- 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);
- }
-
- for (i = 0; speed[i].blen != 0; i++) {
- if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
- printk(KERN_ERR
- "template (%u) too big for tvmem (%lu)\n",
- speed[i].blen, TVMEMSIZE * PAGE_SIZE);
- goto out;
- }
-
- printk(KERN_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 (sec)
- ret = test_hash_jiffies(&desc, sg, speed[i].blen,
- speed[i].plen, output, sec);
- else
- ret = test_hash_cycles(&desc, sg, speed[i].blen,
- speed[i].plen, output);
-
- if (ret) {
- printk(KERN_ERR "hashing failed ret=%d\n", ret);
- break;
- }
- }
-
-out:
- crypto_free_hash(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 inline int tcrypt_test(const char *alg)
-{
- int ret;
-
- printk("Running test %s\n", alg);
- ret = ifx_alg_test(alg, alg, 0, 0);
- /* non-fips algs return -EINVAL in fips mode */
- if (fips_enabled && ret == -EINVAL)
- ret = 0;
- return ret;
-}
-
-static inline int tcrypt_speedtest(const char *alg,
- struct cipher_speed_template *template,
- unsigned int tcount, u8 *keysize)
-{
- int ret;
-
- printk("[****** Running speedtest %s *******]\n", alg);
- ret = ifx_alg_speed_test(alg, alg, sec, template, tcount, keysize);
- if (fips_enabled && ret == -EINVAL)
- ret = 0;
- return ret;
-}
-
-
-static int do_test(int m)
-{
- int i;
- int ret = 0;
-
- switch (m) {
- case 0:
- for (i = 1; i < 200; i++)
- ret += do_test(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)");
- break;
-
- case 4:
- ret += tcrypt_test("ecb(des3_ede)");
- ret += tcrypt_test("cbc(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)");
- break;
-
- case 8:
- ret += tcrypt_test("ecb(twofish)");
- ret += tcrypt_test("cbc(twofish)");
- break;
-
- case 9:
- ret += tcrypt_test("ecb(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)");
- break;
-
- case 15:
- ret += tcrypt_test("ecb(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)");
- 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 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 150:
- ret += tcrypt_test("ansi_cprng");
- 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);
-#if !defined(CONFIG_CRYPTO_DEV_AES) && !defined(CONFIG_CRYPTO_ASYNC_AES)
- 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);
-#endif
- 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);
- 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;
-
- /* Modified speed test for async block cipher mode */
- case 400:
- tcrypt_speedtest("ecb(aes)", NULL, 0,
- speed_template_16_24_32);
- tcrypt_speedtest("cbc(aes)", NULL, 0,
- speed_template_16_24_32);
- break;
-
- case 401:
- tcrypt_speedtest("ecb(des3_ede)", des3_speed_template,
- DES3_SPEED_VECTORS,speed_template_24);
- tcrypt_speedtest("cbc(des3_ede)", des3_speed_template,
- DES3_SPEED_VECTORS,speed_template_24);
- break;
-
- case 404:
- tcrypt_speedtest("ecb(des)", NULL, 0,
- speed_template_8);
- tcrypt_speedtest("cbc(des)", NULL, 0,
- speed_template_8);
- break;
-
- case 1000:
- test_available();
- break;
- }
-
- return ret;
-}
-#if !defined(CONFIG_CRYPTO_DEV_DEU)
-static int do_alg_test(const char *alg, u32 type, u32 mask)
-{
- return crypto_has_alg(alg, type, mask ?: CRYPTO_ALG_TYPE_MASK) ?
- 0 : -ENOENT;
-}
-#endif
-
-static int __init tcrypt_mod_init(void)
-{
- int err = -ENOMEM;
- int i;
-
- printk("Starting Lantiq DEU Crypto TESTS . . . . . . .\n");
-
- for (i = 0; i < TVMEMSIZE; i++) {
- tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
- if (!tvmem[i])
- goto err_free_tv;
- }
-
-#if defined(CONFIG_CRYPTO_DEV_DEU)
-#if defined(CONFIG_CRYPTO_DEV_MD5)
- mode = 1; // test md5 only
- err = do_test(mode);
- if (err)
- goto md5_err;
-
-md5_err:
- if (err) {
- printk(KERN_ERR "md5: one or more tests failed!\n");
- goto err_free_tv;
- }
-#endif
-#if defined(CONFIG_CRYPTO_DEV_SHA1)
- mode = 2; // test sha1 only
- err = do_test(mode);
- if (err)
- goto sha1_err;
-
-sha1_err:
- if (err) {
- printk(KERN_ERR "sha1: one or more tests failed!\n");
- goto err_free_tv;
- }
-#endif
-#if defined (CONFIG_CRYPTO_DEV_DES) || defined (CONFIG_CRYPTO_ASYNC_DES)
- mode = 3; // test des only
- err = do_test(mode);
- if (err)
- goto des_err;
-
- mode = 4; // test des3 only
- err = do_test(mode);
- if (err)
- goto des_err;
-
-des_err:
- if (err) {
- printk(KERN_ERR "des3: one or more tests failed!\n");
- goto err_free_tv;
- }
-#endif
-#if defined (CONFIG_CRYPTO_ASYNC_AES) || defined (CONFIG_CRYPTO_DEV_AES)
- mode = 10; // test aes only
- err = do_test(mode);
- if (err)
- goto aes_err;
-
-aes_err:
- if (err) {
- printk(KERN_ERR "aes: one or more tests failed!\n");
- goto err_free_tv;
- }
-#endif
-#if defined(CONFIG_CRYPTO_DEV_ARC4)
- mode = 16;
- err = do_test(mode);
-
- if (err) {
- printk(KERN_ERR "arc4: one or more tests failed!\n");
- goto err_free_tv;
- }
-#endif
-#if defined (CONFIG_CRYPTO_DEV_MD5_HMAC)
- mode = 100;
- err = do_test(mode);
-
- if (err) {
- printk(KERN_ERR "tcrypt: one or more tests failed!\n");
- goto err_free_tv;
- }
-#endif
-#if defined (CONFIG_CRYPTO_DEV_SHA1_HMAC)
- mode = 101;
- err = do_test(mode);
-
- if (err) {
- printk(KERN_ERR "tcrypt: one or more tests failed!\n");
- goto err_free_tv;
- }
-#endif
-
-/* Start Speed tests test modes */
-#if defined(CONFIG_CRYPTO_DEV_SPEED_TEST)
-#if defined(CONFIG_CRYPTO_DEV_AES)
- mode = 200;
- err = do_test(mode);
- if (err)
- goto speed_err;
-#endif
-#if defined (CONFIG_CRYPTO_DEV_DES)
- mode = 201;
- err = do_test(mode);
- if (err)
- goto speed_err;
-
- mode = 204;
- err = do_test(mode);
- if (err)
- goto speed_err;
-#endif
-#if defined (CONFIG_CRYPTO_DEV_MD5)
- mode = 302;
- err = do_test(mode);
- if (err)
- goto speed_err;
-#endif
-#if defined (CONFIG_CRYPTO_DEV_SHA1)
- mode = 303;
- err = do_test(mode);
- if (err)
- goto speed_err;
-#endif
- printk("Speed tests finished successfully\n");
- goto fips_check;
-
-speed_err:
- printk(KERN_ERR "tcrypt: one or more tests failed!\n");
- goto err_free_tv;
-#endif /* CONFIG_CRYPTO_DEV_SPEED_TEST */
-
-#else
- if (alg)
- err = do_alg_test(alg, type, mask);
- else
- err = do_test(mode);
-
- if (err) {
- printk(KERN_ERR "tcrypt: one or more tests failed!\n");
- goto err_free_tv;
- }
-#endif /* CONFIG_CRYPTO_DEV_DEU */
-
-fips_check:
- /* 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++ ){
- printk("Freeing page: %d\n", i);
- free_page((unsigned long)tvmem[i]);
- }
-
- printk("Finished DEU testing . . . . . .\n");
- 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(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_LICENSE("GPL");
-MODULE_DESCRIPTION("Quick & dirty crypto testing module");
-MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>");
-
projects / openwrt / openwrt.git / blobdiff