[OpenWrt-Devel] [PATCH 3/3] lantiq: ltq-deu: Remove the "DEU test manager"
Martin Blumenstingl
martin.blumenstingl at googlemail.com
Mon Jan 11 09:25:04 EST 2016
Remove the "DEU test manager" code which has not been used for more than
two years (as the kernel module is not installed anymore since
aa65888e08ec7279cfecc24c5bfe71cf9a016b91).
This fixes compilation on kernel 4.3 (which removes
aead_request_set_assoc) and newer.
Signed-off-by: Martin Blumenstingl <martin.blumenstingl at googlemail.com>
---
package/kernel/lantiq/ltq-deu/src/Makefile | 2 -
.../kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c | 3961 --------------------
2 files changed, 3963 deletions(-)
delete mode 100644 package/kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c
diff --git a/package/kernel/lantiq/ltq-deu/src/Makefile b/package/kernel/lantiq/ltq-deu/src/Makefile
index f6cb9c9..555f0f6 100644
--- a/package/kernel/lantiq/ltq-deu/src/Makefile
+++ b/package/kernel/lantiq/ltq-deu/src/Makefile
@@ -22,5 +22,3 @@ ifeq ($(BUILD_VARIANT),vr9)
ltq_deu_vr9-objs = ifxmips_deu.o ifxmips_deu_vr9.o ifxmips_des.o ifxmips_aes.o ifxmips_arc4.o \
ifxmips_sha1.o ifxmips_md5.o ifxmips_sha1_hmac.o ifxmips_md5_hmac.o
endif
-
-obj-m += ltq_deu_testmgr.o
diff --git a/package/kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c b/package/kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c
deleted file mode 100644
index 054cac3..0000000
--- a/package/kernel/lantiq/ltq-deu/src/ltq_deu_testmgr.c
+++ /dev/null
@@ -1,3961 +0,0 @@
-/*
- * Algorithm testing framework and tests.
- *
- * Copyright (c) 2002 James Morris <jmorris at intercode.com.au>
- * Copyright (c) 2002 Jean-Francois Dive <jef at linuxbe.org>
- * Copyright (c) 2007 Nokia Siemens Networks
- * Copyright (c) 2008 Herbert Xu <herbert at 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()
- */
-
-#ifndef INIT_COMPLETION
-#define INIT_COMPLETION(a) reinit_completion(&a)
-#endif
-
-
-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 at intercode.com.au>");
-
--
2.7.0
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