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-rw-r--r--crypto/tcrypt.c2308
1 files changed, 1565 insertions, 743 deletions
diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c
index 83307420d31..ba247cf3085 100644
--- a/crypto/tcrypt.c
+++ b/crypto/tcrypt.c
@@ -6,377 +6,150 @@
*
* Copyright (c) 2002 James Morris <jmorris@intercode.com.au>
* Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org>
+ * Copyright (c) 2007 Nokia Siemens Networks
+ *
+ * Updated RFC4106 AES-GCM testing.
+ * Authors: Aidan O'Mahony (aidan.o.mahony@intel.com)
+ * Adrian Hoban <adrian.hoban@intel.com>
+ * Gabriele Paoloni <gabriele.paoloni@intel.com>
+ * Tadeusz Struk (tadeusz.struk@intel.com)
+ * Copyright (c) 2010, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the Free
* Software Foundation; either version 2 of the License, or (at your option)
* any later version.
*
- * 2004-08-09 Added cipher speed tests (Reyk Floeter <reyk@vantronix.net>)
- * 2003-09-14 Rewritten by Kartikey Mahendra Bhatt
- *
*/
+#include <crypto/hash.h>
#include <linux/err.h>
#include <linux/init.h>
+#include <linux/gfp.h>
#include <linux/module.h>
-#include <linux/mm.h>
-#include <linux/slab.h>
#include <linux/scatterlist.h>
#include <linux/string.h>
-#include <linux/crypto.h>
-#include <linux/highmem.h>
#include <linux/moduleparam.h>
#include <linux/jiffies.h>
#include <linux/timex.h>
#include <linux/interrupt.h>
#include "tcrypt.h"
+#include "internal.h"
/*
- * Need to kmalloc() memory for testing kmap().
- */
-#define TVMEMSIZE 16384
-#define XBUFSIZE 32768
-
-/*
- * Indexes into the xbuf to simulate cross-page access.
+ * Need slab memory for testing (size in number of pages).
*/
-#define IDX1 37
-#define IDX2 32400
-#define IDX3 1
-#define IDX4 8193
-#define IDX5 22222
-#define IDX6 17101
-#define IDX7 27333
-#define IDX8 3000
+#define TVMEMSIZE 4
/*
-* Used by test_cipher()
+* Used by test_cipher_speed()
*/
#define ENCRYPT 1
#define DECRYPT 0
-static unsigned int IDX[8] = { IDX1, IDX2, IDX3, IDX4, IDX5, IDX6, IDX7, IDX8 };
-
/*
* Used by test_cipher_speed()
*/
static unsigned int sec;
+static char *alg = NULL;
+static u32 type;
+static u32 mask;
static int mode;
-static char *xbuf;
-static char *tvmem;
+static char *tvmem[TVMEMSIZE];
static char *check[] = {
- "des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish",
- "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6",
- "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea",
- "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", NULL
+ "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
};
-static void hexdump(unsigned char *buf, unsigned int len)
+static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc,
+ struct scatterlist *sg, int blen, int sec)
{
- while (len--)
- printk("%02x", *buf++);
-
- printk("\n");
-}
-
-static void test_hash(char *algo, struct hash_testvec *template,
- unsigned int tcount)
-{
- unsigned int i, j, k, temp;
- struct scatterlist sg[8];
- char result[64];
- struct crypto_hash *tfm;
- struct hash_desc desc;
- struct hash_testvec *hash_tv;
- unsigned int tsize;
+ unsigned long start, end;
+ int bcount;
int ret;
- printk("\ntesting %s\n", algo);
-
- tsize = sizeof(struct hash_testvec);
- tsize *= tcount;
-
- if (tsize > TVMEMSIZE) {
- printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE);
- return;
- }
-
- memcpy(tvmem, template, tsize);
- hash_tv = (void *)tvmem;
-
- tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
- if (IS_ERR(tfm)) {
- printk("failed to load transform for %s: %ld\n", algo,
- PTR_ERR(tfm));
- return;
- }
-
- desc.tfm = tfm;
- desc.flags = 0;
-
- for (i = 0; i < tcount; i++) {
- printk("test %u:\n", i + 1);
- memset(result, 0, 64);
-
- sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize);
-
- if (hash_tv[i].ksize) {
- ret = crypto_hash_setkey(tfm, hash_tv[i].key,
- hash_tv[i].ksize);
- if (ret) {
- printk("setkey() failed ret=%d\n", ret);
- goto out;
- }
- }
-
- ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize, result);
- if (ret) {
- printk("digest () failed ret=%d\n", ret);
- goto out;
- }
-
- hexdump(result, crypto_hash_digestsize(tfm));
- printk("%s\n",
- memcmp(result, hash_tv[i].digest,
- crypto_hash_digestsize(tfm)) ?
- "fail" : "pass");
- }
-
- printk("testing %s across pages\n", algo);
-
- /* setup the dummy buffer first */
- memset(xbuf, 0, XBUFSIZE);
-
- j = 0;
- for (i = 0; i < tcount; i++) {
- if (hash_tv[i].np) {
- j++;
- printk("test %u:\n", j);
- memset(result, 0, 64);
-
- temp = 0;
- for (k = 0; k < hash_tv[i].np; k++) {
- memcpy(&xbuf[IDX[k]],
- hash_tv[i].plaintext + temp,
- hash_tv[i].tap[k]);
- temp += hash_tv[i].tap[k];
- sg_set_buf(&sg[k], &xbuf[IDX[k]],
- hash_tv[i].tap[k]);
- }
-
- if (hash_tv[i].ksize) {
- ret = crypto_hash_setkey(tfm, hash_tv[i].key,
- hash_tv[i].ksize);
-
- if (ret) {
- printk("setkey() failed ret=%d\n", ret);
- goto out;
- }
- }
-
- ret = crypto_hash_digest(&desc, sg, hash_tv[i].psize,
- result);
- if (ret) {
- printk("digest () failed ret=%d\n", ret);
- goto out;
- }
+ 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);
- hexdump(result, crypto_hash_digestsize(tfm));
- printk("%s\n",
- memcmp(result, hash_tv[i].digest,
- crypto_hash_digestsize(tfm)) ?
- "fail" : "pass");
- }
+ if (ret)
+ return ret;
}
-out:
- crypto_free_hash(tfm);
+ printk("%d operations in %d seconds (%ld bytes)\n",
+ bcount, sec, (long)bcount * blen);
+ return 0;
}
-static void test_cipher(char *algo, int enc,
- struct cipher_testvec *template, unsigned int tcount)
+static int test_cipher_cycles(struct blkcipher_desc *desc, int enc,
+ struct scatterlist *sg, int blen)
{
- unsigned int ret, i, j, k, temp;
- unsigned int tsize;
- unsigned int iv_len;
- unsigned int len;
- char *q;
- struct crypto_blkcipher *tfm;
- char *key;
- struct cipher_testvec *cipher_tv;
- struct blkcipher_desc desc;
- struct scatterlist sg[8];
- const char *e;
-
- if (enc == ENCRYPT)
- e = "encryption";
- else
- e = "decryption";
-
- printk("\ntesting %s %s\n", algo, e);
-
- tsize = sizeof (struct cipher_testvec);
- tsize *= tcount;
-
- if (tsize > TVMEMSIZE) {
- printk("template (%u) too big for tvmem (%u)\n", tsize,
- TVMEMSIZE);
- return;
- }
+ unsigned long cycles = 0;
+ int ret = 0;
+ int i;
- memcpy(tvmem, template, tsize);
- cipher_tv = (void *)tvmem;
+ local_irq_disable();
- tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC);
+ /* 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 (IS_ERR(tfm)) {
- printk("failed to load transform for %s: %ld\n", algo,
- PTR_ERR(tfm));
- return;
+ if (ret)
+ goto out;
}
- desc.tfm = tfm;
- desc.flags = 0;
-
- j = 0;
- for (i = 0; i < tcount; i++) {
- if (!(cipher_tv[i].np)) {
- j++;
- printk("test %u (%d bit key):\n",
- j, cipher_tv[i].klen * 8);
-
- crypto_blkcipher_clear_flags(tfm, ~0);
- if (cipher_tv[i].wk)
- crypto_blkcipher_set_flags(
- tfm, CRYPTO_TFM_REQ_WEAK_KEY);
- key = cipher_tv[i].key;
-
- ret = crypto_blkcipher_setkey(tfm, key,
- cipher_tv[i].klen);
- if (ret) {
- printk("setkey() failed flags=%x\n",
- crypto_blkcipher_get_flags(tfm));
-
- if (!cipher_tv[i].fail)
- goto out;
- }
-
- sg_set_buf(&sg[0], cipher_tv[i].input,
- cipher_tv[i].ilen);
-
- iv_len = crypto_blkcipher_ivsize(tfm);
- if (iv_len)
- crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
- iv_len);
- len = cipher_tv[i].ilen;
- ret = enc ?
- crypto_blkcipher_encrypt(&desc, sg, sg, len) :
- crypto_blkcipher_decrypt(&desc, sg, sg, len);
+ /* The real thing. */
+ for (i = 0; i < 8; i++) {
+ cycles_t start, end;
- if (ret) {
- printk("%s () failed flags=%x\n", e,
- desc.flags);
- goto out;
- }
+ start = get_cycles();
+ if (enc)
+ ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
+ else
+ ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
+ end = get_cycles();
- q = kmap(sg[0].page) + sg[0].offset;
- hexdump(q, cipher_tv[i].rlen);
+ if (ret)
+ goto out;
- printk("%s\n",
- memcmp(q, cipher_tv[i].result,
- cipher_tv[i].rlen) ? "fail" : "pass");
- }
+ cycles += end - start;
}
- printk("\ntesting %s %s across pages (chunking)\n", algo, e);
- memset(xbuf, 0, XBUFSIZE);
-
- j = 0;
- for (i = 0; i < tcount; i++) {
- if (cipher_tv[i].np) {
- j++;
- printk("test %u (%d bit key):\n",
- j, cipher_tv[i].klen * 8);
-
- crypto_blkcipher_clear_flags(tfm, ~0);
- if (cipher_tv[i].wk)
- crypto_blkcipher_set_flags(
- tfm, CRYPTO_TFM_REQ_WEAK_KEY);
- key = cipher_tv[i].key;
-
- ret = crypto_blkcipher_setkey(tfm, key,
- cipher_tv[i].klen);
- if (ret) {
- printk("setkey() failed flags=%x\n",
- crypto_blkcipher_get_flags(tfm));
-
- if (!cipher_tv[i].fail)
- goto out;
- }
-
- temp = 0;
- for (k = 0; k < cipher_tv[i].np; k++) {
- memcpy(&xbuf[IDX[k]],
- cipher_tv[i].input + temp,
- cipher_tv[i].tap[k]);
- temp += cipher_tv[i].tap[k];
- sg_set_buf(&sg[k], &xbuf[IDX[k]],
- cipher_tv[i].tap[k]);
- }
-
- iv_len = crypto_blkcipher_ivsize(tfm);
- if (iv_len)
- crypto_blkcipher_set_iv(tfm, cipher_tv[i].iv,
- iv_len);
-
- len = cipher_tv[i].ilen;
- ret = enc ?
- crypto_blkcipher_encrypt(&desc, sg, sg, len) :
- crypto_blkcipher_decrypt(&desc, sg, sg, len);
-
- if (ret) {
- printk("%s () failed flags=%x\n", e,
- desc.flags);
- goto out;
- }
+out:
+ local_irq_enable();
- temp = 0;
- for (k = 0; k < cipher_tv[i].np; k++) {
- printk("page %u\n", k);
- q = kmap(sg[k].page) + sg[k].offset;
- hexdump(q, cipher_tv[i].tap[k]);
- printk("%s\n",
- memcmp(q, cipher_tv[i].result + temp,
- cipher_tv[i].tap[k]) ? "fail" :
- "pass");
- temp += cipher_tv[i].tap[k];
- }
- }
- }
+ if (ret == 0)
+ printk("1 operation in %lu cycles (%d bytes)\n",
+ (cycles + 4) / 8, blen);
-out:
- crypto_free_blkcipher(tfm);
+ return ret;
}
-static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
- int blen, int sec)
+static int test_aead_jiffies(struct aead_request *req, int enc,
+ int blen, int sec)
{
- struct scatterlist sg[1];
unsigned long start, end;
int bcount;
int ret;
- sg_set_buf(sg, p, blen);
-
for (start = jiffies, end = start + sec * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
if (enc)
- ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
+ ret = crypto_aead_encrypt(req);
else
- ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
+ ret = crypto_aead_decrypt(req);
if (ret)
return ret;
@@ -387,25 +160,20 @@ static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p,
return 0;
}
-static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
- int blen)
+static int test_aead_cycles(struct aead_request *req, int enc, int blen)
{
- struct scatterlist sg[1];
unsigned long cycles = 0;
int ret = 0;
int i;
- sg_set_buf(sg, p, blen);
-
- local_bh_disable();
local_irq_disable();
/* Warm-up run. */
for (i = 0; i < 4; i++) {
if (enc)
- ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
+ ret = crypto_aead_encrypt(req);
else
- ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
+ ret = crypto_aead_decrypt(req);
if (ret)
goto out;
@@ -417,9 +185,9 @@ static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
start = get_cycles();
if (enc)
- ret = crypto_blkcipher_encrypt(desc, sg, sg, blen);
+ ret = crypto_aead_encrypt(req);
else
- ret = crypto_blkcipher_decrypt(desc, sg, sg, blen);
+ ret = crypto_aead_decrypt(req);
end = get_cycles();
if (ret)
@@ -430,7 +198,6 @@ static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p,
out:
local_irq_enable();
- local_bh_enable();
if (ret == 0)
printk("1 operation in %lu cycles (%d bytes)\n",
@@ -439,15 +206,216 @@ out:
return ret;
}
-static void test_cipher_speed(char *algo, int enc, unsigned int sec,
- struct cipher_testvec *template,
- unsigned int tcount, struct cipher_speed *speed)
+static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 };
+static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 };
+
+#define XBUFSIZE 8
+#define MAX_IVLEN 32
+
+static int testmgr_alloc_buf(char *buf[XBUFSIZE])
+{
+ int i;
+
+ for (i = 0; i < XBUFSIZE; i++) {
+ buf[i] = (void *)__get_free_page(GFP_KERNEL);
+ if (!buf[i])
+ goto err_free_buf;
+ }
+
+ return 0;
+
+err_free_buf:
+ while (i-- > 0)
+ free_page((unsigned long)buf[i]);
+
+ return -ENOMEM;
+}
+
+static void testmgr_free_buf(char *buf[XBUFSIZE])
+{
+ int i;
+
+ for (i = 0; i < XBUFSIZE; i++)
+ free_page((unsigned long)buf[i]);
+}
+
+static void sg_init_aead(struct scatterlist *sg, char *xbuf[XBUFSIZE],
+ unsigned int buflen)
+{
+ int np = (buflen + PAGE_SIZE - 1)/PAGE_SIZE;
+ int k, rem;
+
+ np = (np > XBUFSIZE) ? XBUFSIZE : np;
+ rem = buflen % PAGE_SIZE;
+ if (np > XBUFSIZE) {
+ rem = PAGE_SIZE;
+ np = XBUFSIZE;
+ }
+ sg_init_table(sg, np);
+ for (k = 0; k < np; ++k) {
+ if (k == (np-1))
+ sg_set_buf(&sg[k], xbuf[k], rem);
+ else
+ sg_set_buf(&sg[k], xbuf[k], PAGE_SIZE);
+ }
+}
+
+static void test_aead_speed(const char *algo, int enc, unsigned int sec,
+ struct aead_speed_template *template,
+ unsigned int tcount, u8 authsize,
+ unsigned int aad_size, u8 *keysize)
+{
+ unsigned int i, j;
+ struct crypto_aead *tfm;
+ int ret = -ENOMEM;
+ const char *key;
+ struct aead_request *req;
+ struct scatterlist *sg;
+ struct scatterlist *asg;
+ struct scatterlist *sgout;
+ const char *e;
+ void *assoc;
+ char iv[MAX_IVLEN];
+ char *xbuf[XBUFSIZE];
+ char *xoutbuf[XBUFSIZE];
+ char *axbuf[XBUFSIZE];
+ unsigned int *b_size;
+ unsigned int iv_len;
+
+ if (aad_size >= PAGE_SIZE) {
+ pr_err("associate data length (%u) too big\n", aad_size);
+ return;
+ }
+
+ if (enc == ENCRYPT)
+ e = "encryption";
+ else
+ e = "decryption";
+
+ if (testmgr_alloc_buf(xbuf))
+ goto out_noxbuf;
+ if (testmgr_alloc_buf(axbuf))
+ goto out_noaxbuf;
+ if (testmgr_alloc_buf(xoutbuf))
+ goto out_nooutbuf;
+
+ sg = kmalloc(sizeof(*sg) * 8 * 3, GFP_KERNEL);
+ if (!sg)
+ goto out_nosg;
+ asg = &sg[8];
+ sgout = &asg[8];
+
+
+ printk(KERN_INFO "\ntesting speed of %s %s\n", algo, e);
+
+ tfm = crypto_alloc_aead(algo, 0, 0);
+
+ if (IS_ERR(tfm)) {
+ pr_err("alg: aead: Failed to load transform for %s: %ld\n", algo,
+ PTR_ERR(tfm));
+ goto out_notfm;
+ }
+
+ req = aead_request_alloc(tfm, GFP_KERNEL);
+ if (!req) {
+ pr_err("alg: aead: Failed to allocate request for %s\n",
+ algo);
+ goto out_noreq;
+ }
+
+ i = 0;
+ do {
+ b_size = aead_sizes;
+ do {
+ assoc = axbuf[0];
+ memset(assoc, 0xff, aad_size);
+ sg_init_one(&asg[0], assoc, aad_size);
+
+ if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
+ pr_err("template (%u) too big for tvmem (%lu)\n",
+ *keysize + *b_size,
+ TVMEMSIZE * PAGE_SIZE);
+ goto out;
+ }
+
+ key = tvmem[0];
+ for (j = 0; j < tcount; j++) {
+ if (template[j].klen == *keysize) {
+ key = template[j].key;
+ break;
+ }
+ }
+ ret = crypto_aead_setkey(tfm, key, *keysize);
+ ret = crypto_aead_setauthsize(tfm, authsize);
+
+ iv_len = crypto_aead_ivsize(tfm);
+ if (iv_len)
+ memset(&iv, 0xff, iv_len);
+
+ crypto_aead_clear_flags(tfm, ~0);
+ printk(KERN_INFO "test %u (%d bit key, %d byte blocks): ",
+ i, *keysize * 8, *b_size);
+
+
+ memset(tvmem[0], 0xff, PAGE_SIZE);
+
+ if (ret) {
+ pr_err("setkey() failed flags=%x\n",
+ crypto_aead_get_flags(tfm));
+ goto out;
+ }
+
+ sg_init_aead(&sg[0], xbuf,
+ *b_size + (enc ? authsize : 0));
+
+ sg_init_aead(&sgout[0], xoutbuf,
+ *b_size + (enc ? authsize : 0));
+
+ aead_request_set_crypt(req, sg, sgout, *b_size, iv);
+ aead_request_set_assoc(req, asg, aad_size);
+
+ if (sec)
+ ret = test_aead_jiffies(req, enc, *b_size, sec);
+ else
+ ret = test_aead_cycles(req, enc, *b_size);
+
+ if (ret) {
+ pr_err("%s() failed return code=%d\n", e, ret);
+ break;
+ }
+ b_size++;
+ i++;
+ } while (*b_size);
+ keysize++;
+ } while (*keysize);
+
+out:
+ aead_request_free(req);
+out_noreq:
+ crypto_free_aead(tfm);
+out_notfm:
+ kfree(sg);
+out_nosg:
+ testmgr_free_buf(xoutbuf);
+out_nooutbuf:
+ testmgr_free_buf(axbuf);
+out_noaxbuf:
+ testmgr_free_buf(xbuf);
+out_noxbuf:
+ return;
+}
+
+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;
- unsigned char *key, *p, iv[128];
+ const char *key;
+ char iv[128];
struct crypto_blkcipher *tfm;
struct blkcipher_desc desc;
const char *e;
+ u32 *b_size;
if (enc == ENCRYPT)
e = "encryption";
@@ -466,68 +434,86 @@ static void test_cipher_speed(char *algo, int enc, unsigned int sec,
desc.tfm = tfm;
desc.flags = 0;
- for (i = 0; speed[i].klen != 0; i++) {
- if ((speed[i].blen + speed[i].klen) > TVMEMSIZE) {
- printk("template (%u) too big for tvmem (%u)\n",
- speed[i].blen + speed[i].klen, TVMEMSIZE);
- goto out;
- }
+ i = 0;
+ do {
- printk("test %u (%d bit key, %d byte blocks): ", i,
- speed[i].klen * 8, speed[i].blen);
+ b_size = block_sizes;
+ do {
+ struct scatterlist sg[TVMEMSIZE];
- memset(tvmem, 0xff, speed[i].klen + speed[i].blen);
+ if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
+ printk("template (%u) too big for "
+ "tvmem (%lu)\n", *keysize + *b_size,
+ TVMEMSIZE * PAGE_SIZE);
+ goto out;
+ }
- /* set key, plain text and IV */
- key = (unsigned char *)tvmem;
- for (j = 0; j < tcount; j++) {
- if (template[j].klen == speed[i].klen) {
- key = template[j].key;
- break;
+ 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;
+ }
}
- }
- p = (unsigned char *)tvmem + speed[i].klen;
- ret = crypto_blkcipher_setkey(tfm, key, speed[i].klen);
- if (ret) {
- printk("setkey() failed flags=%x\n",
- crypto_blkcipher_get_flags(tfm));
- goto out;
- }
+ ret = crypto_blkcipher_setkey(tfm, key, *keysize);
+ if (ret) {
+ printk("setkey() failed flags=%x\n",
+ crypto_blkcipher_get_flags(tfm));
+ goto out;
+ }
- iv_len = crypto_blkcipher_ivsize(tfm);
- if (iv_len) {
- memset(&iv, 0xff, iv_len);
- crypto_blkcipher_set_iv(tfm, iv, iv_len);
- }
+ 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);
+ }
- if (sec)
- ret = test_cipher_jiffies(&desc, enc, p, speed[i].blen,
- sec);
- else
- ret = test_cipher_cycles(&desc, enc, p, speed[i].blen);
+ iv_len = crypto_blkcipher_ivsize(tfm);
+ if (iv_len) {
+ memset(&iv, 0xff, iv_len);
+ crypto_blkcipher_set_iv(tfm, iv, iv_len);
+ }
- if (ret) {
- printk("%s() failed flags=%x\n", e, desc.flags);
- break;
- }
- }
+ 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, char *p, int blen,
+static int test_hash_jiffies_digest(struct hash_desc *desc,
+ struct scatterlist *sg, int blen,
char *out, int sec)
{
- struct scatterlist sg[1];
unsigned long start, end;
int bcount;
int ret;
for (start = jiffies, end = start + sec * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
- sg_set_buf(sg, p, blen);
ret = crypto_hash_digest(desc, sg, blen, out);
if (ret)
return ret;
@@ -539,16 +525,15 @@ static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen,
return 0;
}
-static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
- int plen, char *out, int sec)
+static int test_hash_jiffies(struct hash_desc *desc, struct scatterlist *sg,
+ int blen, int plen, char *out, int sec)
{
- struct scatterlist sg[1];
unsigned long start, end;
int bcount, pcount;
int ret;
if (plen == blen)
- return test_hash_jiffies_digest(desc, p, blen, out, sec);
+ return test_hash_jiffies_digest(desc, sg, blen, out, sec);
for (start = jiffies, end = start + sec * HZ, bcount = 0;
time_before(jiffies, end); bcount++) {
@@ -556,7 +541,6 @@ static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
if (ret)
return ret;
for (pcount = 0; pcount < blen; pcount += plen) {
- sg_set_buf(sg, p + pcount, plen);
ret = crypto_hash_update(desc, sg, plen);
if (ret)
return ret;
@@ -573,20 +557,17 @@ static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen,
return 0;
}
-static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
- char *out)
+static int test_hash_cycles_digest(struct hash_desc *desc,
+ struct scatterlist *sg, int blen, char *out)
{
- struct scatterlist sg[1];
unsigned long cycles = 0;
int i;
int ret;
- local_bh_disable();
local_irq_disable();
/* Warm-up run. */
for (i = 0; i < 4; i++) {
- sg_set_buf(sg, p, blen);
ret = crypto_hash_digest(desc, sg, blen, out);
if (ret)
goto out;
@@ -598,7 +579,6 @@ static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
start = get_cycles();
- sg_set_buf(sg, p, blen);
ret = crypto_hash_digest(desc, sg, blen, out);
if (ret)
goto out;
@@ -610,7 +590,6 @@ static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen,
out:
local_irq_enable();
- local_bh_enable();
if (ret)
return ret;
@@ -621,18 +600,16 @@ out:
return 0;
}
-static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
- int plen, char *out)
+static int test_hash_cycles(struct hash_desc *desc, struct scatterlist *sg,
+ int blen, int plen, char *out)
{
- struct scatterlist sg[1];
unsigned long cycles = 0;
int i, pcount;
int ret;
if (plen == blen)
- return test_hash_cycles_digest(desc, p, blen, out);
+ return test_hash_cycles_digest(desc, sg, blen, out);
- local_bh_disable();
local_irq_disable();
/* Warm-up run. */
@@ -641,12 +618,11 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
if (ret)
goto out;
for (pcount = 0; pcount < blen; pcount += plen) {
- sg_set_buf(sg, p + pcount, plen);
ret = crypto_hash_update(desc, sg, plen);
if (ret)
goto out;
}
- crypto_hash_final(desc, out);
+ ret = crypto_hash_final(desc, out);
if (ret)
goto out;
}
@@ -661,7 +637,6 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
if (ret)
goto out;
for (pcount = 0; pcount < blen; pcount += plen) {
- sg_set_buf(sg, p + pcount, plen);
ret = crypto_hash_update(desc, sg, plen);
if (ret)
goto out;
@@ -677,7 +652,6 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen,
out:
local_irq_enable();
- local_bh_enable();
if (ret)
return ret;
@@ -688,21 +662,33 @@ out:
return 0;
}
-static void test_hash_speed(char *algo, unsigned int sec,
- struct hash_speed *speed)
+static void test_hash_sg_init(struct scatterlist *sg)
+{
+ int i;
+
+ sg_init_table(sg, TVMEMSIZE);
+ for (i = 0; i < TVMEMSIZE; i++) {
+ sg_set_buf(sg + i, tvmem[i], PAGE_SIZE);
+ memset(tvmem[i], 0xff, PAGE_SIZE);
+ }
+}
+
+static 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;
- char output[1024];
+ static char output[1024];
int i;
int ret;
- printk("\ntesting speed of %s\n", algo);
+ printk(KERN_INFO "\ntesting speed of %s\n", algo);
tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm)) {
- printk("failed to load transform for %s: %ld\n", algo,
+ printk(KERN_ERR "failed to load transform for %s: %ld\n", algo,
PTR_ERR(tfm));
return;
}
@@ -711,32 +697,36 @@ static void test_hash_speed(char *algo, unsigned int sec,
desc.flags = 0;
if (crypto_hash_digestsize(tfm) > sizeof(output)) {
- printk("digestsize(%u) > outputbuffer(%zu)\n",
+ printk(KERN_ERR "digestsize(%u) > outputbuffer(%zu)\n",
crypto_hash_digestsize(tfm), sizeof(output));
goto out;
}
+ test_hash_sg_init(sg);
for (i = 0; speed[i].blen != 0; i++) {
- if (speed[i].blen > TVMEMSIZE) {
- printk("template (%u) too big for tvmem (%u)\n",
- speed[i].blen, TVMEMSIZE);
+ 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("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 (speed[i].klen)
+ crypto_hash_setkey(tfm, tvmem[0], speed[i].klen);
- memset(tvmem, 0xff, speed[i].blen);
+ 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, tvmem, speed[i].blen,
+ ret = test_hash_jiffies(&desc, sg, speed[i].blen,
speed[i].plen, output, sec);
else
- ret = test_hash_cycles(&desc, tvmem, speed[i].blen,
+ ret = test_hash_cycles(&desc, sg, speed[i].blen,
speed[i].plen, output);
if (ret) {
- printk("hashing failed ret=%d\n", ret);
+ printk(KERN_ERR "hashing failed ret=%d\n", ret);
break;
}
}
@@ -745,83 +735,461 @@ out:
crypto_free_hash(tfm);
}
-static void test_deflate(void)
+struct tcrypt_result {
+ struct completion completion;
+ int err;
+};
+
+static void tcrypt_complete(struct crypto_async_request *req, int err)
{
- unsigned int i;
- char result[COMP_BUF_SIZE];
- struct crypto_comp *tfm;
- struct comp_testvec *tv;
- unsigned int tsize;
-
- printk("\ntesting deflate compression\n");
-
- tsize = sizeof (deflate_comp_tv_template);
- if (tsize > TVMEMSIZE) {
- printk("template (%u) too big for tvmem (%u)\n", tsize,
- TVMEMSIZE);
+ struct tcrypt_result *res = req->data;
+
+ if (err == -EINPROGRESS)
return;
+
+ res->err = err;
+ complete(&res->completion);
+}
+
+static inline int do_one_ahash_op(struct ahash_request *req, int ret)
+{
+ if (ret == -EINPROGRESS || ret == -EBUSY) {
+ struct tcrypt_result *tr = req->base.data;
+
+ ret = wait_for_completion_interruptible(&tr->completion);
+ if (!ret)
+ ret = tr->err;
+ reinit_completion(&tr->completion);
}
+ return ret;
+}
- memcpy(tvmem, deflate_comp_tv_template, tsize);
- tv = (void *)tvmem;
+static int test_ahash_jiffies_digest(struct ahash_request *req, int blen,
+ char *out, int sec)
+{
+ unsigned long start, end;
+ int bcount;
+ int ret;
- tfm = crypto_alloc_tfm("deflate", 0);
- if (tfm == NULL) {
- printk("failed to load transform for deflate\n");
- return;
+ for (start = jiffies, end = start + sec * HZ, bcount = 0;
+ time_before(jiffies, end); bcount++) {
+ ret = do_one_ahash_op(req, crypto_ahash_digest(req));
+ if (ret)
+ return ret;
}
- for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) {
- int ilen, ret, dlen = COMP_BUF_SIZE;
+ printk("%6u opers/sec, %9lu bytes/sec\n",
+ bcount / sec, ((long)bcount * blen) / sec);
- printk("test %u:\n", i + 1);
- memset(result, 0, sizeof (result));
+ return 0;
+}
- ilen = tv[i].inlen;
- ret = crypto_comp_compress(tfm, tv[i].input,
- ilen, result, &dlen);
- if (ret) {
- printk("fail: ret=%d\n", ret);
- continue;
+static int test_ahash_jiffies(struct ahash_request *req, int blen,
+ int plen, char *out, int sec)
+{
+ unsigned long start, end;
+ int bcount, pcount;
+ int ret;
+
+ if (plen == blen)
+ return test_ahash_jiffies_digest(req, blen, out, sec);
+
+ for (start = jiffies, end = start + sec * HZ, bcount = 0;
+ time_before(jiffies, end); bcount++) {
+ ret = crypto_ahash_init(req);
+ if (ret)
+ return ret;
+ for (pcount = 0; pcount < blen; pcount += plen) {
+ ret = do_one_ahash_op(req, crypto_ahash_update(req));
+ if (ret)
+ return ret;
}
- hexdump(result, dlen);
- printk("%s (ratio %d:%d)\n",
- memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
- ilen, dlen);
+ /* we assume there is enough space in 'out' for the result */
+ ret = do_one_ahash_op(req, crypto_ahash_final(req));
+ if (ret)
+ return ret;
+ }
+
+ pr_cont("%6u opers/sec, %9lu bytes/sec\n",
+ bcount / sec, ((long)bcount * blen) / sec);
+
+ return 0;
+}
+
+static int test_ahash_cycles_digest(struct ahash_request *req, int blen,
+ char *out)
+{
+ unsigned long cycles = 0;
+ int ret, i;
+
+ /* Warm-up run. */
+ for (i = 0; i < 4; i++) {
+ ret = do_one_ahash_op(req, crypto_ahash_digest(req));
+ if (ret)
+ goto out;
}
- printk("\ntesting deflate decompression\n");
+ /* The real thing. */
+ for (i = 0; i < 8; i++) {
+ cycles_t start, end;
+
+ start = get_cycles();
+
+ ret = do_one_ahash_op(req, crypto_ahash_digest(req));
+ if (ret)
+ goto out;
+
+ end = get_cycles();
+
+ cycles += end - start;
+ }
+
+out:
+ if (ret)
+ return ret;
- tsize = sizeof (deflate_decomp_tv_template);
- if (tsize > TVMEMSIZE) {
- printk("template (%u) too big for tvmem (%u)\n", tsize,
- TVMEMSIZE);
+ pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
+ cycles / 8, cycles / (8 * blen));
+
+ return 0;
+}
+
+static int test_ahash_cycles(struct ahash_request *req, int blen,
+ int plen, char *out)
+{
+ unsigned long cycles = 0;
+ int i, pcount, ret;
+
+ if (plen == blen)
+ return test_ahash_cycles_digest(req, blen, out);
+
+ /* Warm-up run. */
+ for (i = 0; i < 4; i++) {
+ ret = crypto_ahash_init(req);
+ if (ret)
+ goto out;
+ for (pcount = 0; pcount < blen; pcount += plen) {
+ ret = do_one_ahash_op(req, crypto_ahash_update(req));
+ if (ret)
+ goto out;
+ }
+ ret = do_one_ahash_op(req, crypto_ahash_final(req));
+ if (ret)
+ goto out;
+ }
+
+ /* The real thing. */
+ for (i = 0; i < 8; i++) {
+ cycles_t start, end;
+
+ start = get_cycles();
+
+ ret = crypto_ahash_init(req);
+ if (ret)
+ goto out;
+ for (pcount = 0; pcount < blen; pcount += plen) {
+ ret = do_one_ahash_op(req, crypto_ahash_update(req));
+ if (ret)
+ goto out;
+ }
+ ret = do_one_ahash_op(req, crypto_ahash_final(req));
+ if (ret)
+ goto out;
+
+ end = get_cycles();
+
+ cycles += end - start;
+ }
+
+out:
+ if (ret)
+ return ret;
+
+ pr_cont("%6lu cycles/operation, %4lu cycles/byte\n",
+ cycles / 8, cycles / (8 * blen));
+
+ return 0;
+}
+
+static void test_ahash_speed(const char *algo, unsigned int sec,
+ struct hash_speed *speed)
+{
+ struct scatterlist sg[TVMEMSIZE];
+ struct tcrypt_result tresult;
+ struct ahash_request *req;
+ struct crypto_ahash *tfm;
+ static char output[1024];
+ int i, ret;
+
+ printk(KERN_INFO "\ntesting speed of async %s\n", algo);
+
+ tfm = crypto_alloc_ahash(algo, 0, 0);
+ if (IS_ERR(tfm)) {
+ pr_err("failed to load transform for %s: %ld\n",
+ algo, PTR_ERR(tfm));
+ return;
+ }
+
+ if (crypto_ahash_digestsize(tfm) > sizeof(output)) {
+ pr_err("digestsize(%u) > outputbuffer(%zu)\n",
+ crypto_ahash_digestsize(tfm), sizeof(output));
goto out;
}
- memcpy(tvmem, deflate_decomp_tv_template, tsize);
- tv = (void *)tvmem;
+ test_hash_sg_init(sg);
+ req = ahash_request_alloc(tfm, GFP_KERNEL);
+ if (!req) {
+ pr_err("ahash request allocation failure\n");
+ goto out;
+ }
- for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) {
- int ilen, ret, dlen = COMP_BUF_SIZE;
+ init_completion(&tresult.completion);
+ ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+ tcrypt_complete, &tresult);
- printk("test %u:\n", i + 1);
- memset(result, 0, sizeof (result));
+ for (i = 0; speed[i].blen != 0; i++) {
+ if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) {
+ pr_err("template (%u) too big for tvmem (%lu)\n",
+ speed[i].blen, TVMEMSIZE * PAGE_SIZE);
+ break;
+ }
+
+ pr_info("test%3u "
+ "(%5u byte blocks,%5u bytes per update,%4u updates): ",
+ i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen);
+
+ ahash_request_set_crypt(req, sg, output, speed[i].plen);
+
+ if (sec)
+ ret = test_ahash_jiffies(req, speed[i].blen,
+ speed[i].plen, output, sec);
+ else
+ ret = test_ahash_cycles(req, speed[i].blen,
+ speed[i].plen, output);
- ilen = tv[i].inlen;
- ret = crypto_comp_decompress(tfm, tv[i].input,
- ilen, result, &dlen);
if (ret) {
- printk("fail: ret=%d\n", ret);
- continue;
+ pr_err("hashing failed ret=%d\n", ret);
+ break;
}
- hexdump(result, dlen);
- printk("%s (ratio %d:%d)\n",
- memcmp(result, tv[i].output, dlen) ? "fail" : "pass",
- ilen, dlen);
}
+
+ ahash_request_free(req);
+
out:
- crypto_free_comp(tfm);
+ crypto_free_ahash(tfm);
+}
+
+static inline int do_one_acipher_op(struct ablkcipher_request *req, int ret)
+{
+ if (ret == -EINPROGRESS || ret == -EBUSY) {
+ struct tcrypt_result *tr = req->base.data;
+
+ ret = wait_for_completion_interruptible(&tr->completion);
+ if (!ret)
+ ret = tr->err;
+ reinit_completion(&tr->completion);
+ }
+
+ return ret;
+}
+
+static int test_acipher_jiffies(struct ablkcipher_request *req, int enc,
+ 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 = do_one_acipher_op(req,
+ crypto_ablkcipher_encrypt(req));
+ else
+ ret = do_one_acipher_op(req,
+ crypto_ablkcipher_decrypt(req));
+
+ if (ret)
+ return ret;
+ }
+
+ pr_cont("%d operations in %d seconds (%ld bytes)\n",
+ bcount, sec, (long)bcount * blen);
+ return 0;
+}
+
+static int test_acipher_cycles(struct ablkcipher_request *req, int enc,
+ int blen)
+{
+ unsigned long cycles = 0;
+ int ret = 0;
+ int i;
+
+ /* Warm-up run. */
+ for (i = 0; i < 4; i++) {
+ if (enc)
+ ret = do_one_acipher_op(req,
+ crypto_ablkcipher_encrypt(req));
+ else
+ ret = do_one_acipher_op(req,
+ crypto_ablkcipher_decrypt(req));
+
+ if (ret)
+ goto out;
+ }
+
+ /* The real thing. */
+ for (i = 0; i < 8; i++) {
+ cycles_t start, end;
+
+ start = get_cycles();
+ if (enc)
+ ret = do_one_acipher_op(req,
+ crypto_ablkcipher_encrypt(req));
+ else
+ ret = do_one_acipher_op(req,
+ crypto_ablkcipher_decrypt(req));
+ end = get_cycles();
+
+ if (ret)
+ goto out;
+
+ cycles += end - start;
+ }
+
+out:
+ if (ret == 0)
+ pr_cont("1 operation in %lu cycles (%d bytes)\n",
+ (cycles + 4) / 8, blen);
+
+ return ret;
+}
+
+static void test_acipher_speed(const char *algo, int enc, unsigned int sec,
+ struct cipher_speed_template *template,
+ unsigned int tcount, u8 *keysize)
+{
+ unsigned int ret, i, j, k, iv_len;
+ struct tcrypt_result tresult;
+ const char *key;
+ char iv[128];
+ struct ablkcipher_request *req;
+ struct crypto_ablkcipher *tfm;
+ const char *e;
+ u32 *b_size;
+
+ if (enc == ENCRYPT)
+ e = "encryption";
+ else
+ e = "decryption";
+
+ pr_info("\ntesting speed of async %s %s\n", algo, e);
+
+ init_completion(&tresult.completion);
+
+ tfm = crypto_alloc_ablkcipher(algo, 0, 0);
+
+ if (IS_ERR(tfm)) {
+ pr_err("failed to load transform for %s: %ld\n", algo,
+ PTR_ERR(tfm));
+ return;
+ }
+
+ req = ablkcipher_request_alloc(tfm, GFP_KERNEL);
+ if (!req) {
+ pr_err("tcrypt: skcipher: Failed to allocate request for %s\n",
+ algo);
+ goto out;
+ }
+
+ ablkcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG,
+ tcrypt_complete, &tresult);
+
+ i = 0;
+ do {
+ b_size = block_sizes;
+
+ do {
+ struct scatterlist sg[TVMEMSIZE];
+
+ if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) {
+ pr_err("template (%u) too big for "
+ "tvmem (%lu)\n", *keysize + *b_size,
+ TVMEMSIZE * PAGE_SIZE);
+ goto out_free_req;
+ }
+
+ pr_info("test %u (%d bit key, %d byte blocks): ", i,
+ *keysize * 8, *b_size);
+
+ memset(tvmem[0], 0xff, PAGE_SIZE);
+
+ /* set key, plain text and IV */
+ key = tvmem[0];
+ for (j = 0; j < tcount; j++) {
+ if (template[j].klen == *keysize) {
+ key = template[j].key;
+ break;
+ }
+ }
+
+ crypto_ablkcipher_clear_flags(tfm, ~0);
+
+ ret = crypto_ablkcipher_setkey(tfm, key, *keysize);
+ if (ret) {
+ pr_err("setkey() failed flags=%x\n",
+ crypto_ablkcipher_get_flags(tfm));
+ goto out_free_req;
+ }
+
+ sg_init_table(sg, TVMEMSIZE);
+
+ k = *keysize + *b_size;
+ if (k > PAGE_SIZE) {
+ sg_set_buf(sg, tvmem[0] + *keysize,
+ PAGE_SIZE - *keysize);
+ k -= PAGE_SIZE;
+ j = 1;
+ while (k > PAGE_SIZE) {
+ sg_set_buf(sg + j, tvmem[j], PAGE_SIZE);
+ memset(tvmem[j], 0xff, PAGE_SIZE);
+ j++;
+ k -= PAGE_SIZE;
+ }
+ sg_set_buf(sg + j, tvmem[j], k);
+ memset(tvmem[j], 0xff, k);
+ } else {
+ sg_set_buf(sg, tvmem[0] + *keysize, *b_size);
+ }
+
+ iv_len = crypto_ablkcipher_ivsize(tfm);
+ if (iv_len)
+ memset(&iv, 0xff, iv_len);
+
+ ablkcipher_request_set_crypt(req, sg, sg, *b_size, iv);
+
+ if (sec)
+ ret = test_acipher_jiffies(req, enc,
+ *b_size, sec);
+ else
+ ret = test_acipher_cycles(req, enc,
+ *b_size);
+
+ if (ret) {
+ pr_err("%s() failed flags=%x\n", e,
+ crypto_ablkcipher_get_flags(tfm));
+ break;
+ }
+ b_size++;
+ i++;
+ } while (*b_size);
+ keysize++;
+ } while (*keysize);
+
+out_free_req:
+ ablkcipher_request_free(req);
+out:
+ crypto_free_ablkcipher(tfm);
}
static void test_available(void)
@@ -830,419 +1198,541 @@ static void test_available(void)
while (*name) {
printk("alg %s ", *name);
- printk(crypto_has_alg(*name, 0, CRYPTO_ALG_ASYNC) ?
+ printk(crypto_has_alg(*name, 0, 0) ?
"found\n" : "not found\n");
name++;
}
}
-static void do_test(void)
+static inline int tcrypt_test(const char *alg)
{
- switch (mode) {
+ int ret;
+
+ ret = alg_test(alg, alg, 0, 0);
+ /* non-fips algs return -EINVAL in fips mode */
+ if (fips_enabled && ret == -EINVAL)
+ ret = 0;
+ return ret;
+}
+static int do_test(int m)
+{
+ int i;
+ int ret = 0;
+
+ switch (m) {
case 0:
- test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
-
- test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
-
- //DES
- test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
- DES_ENC_TEST_VECTORS);
- test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
- DES_DEC_TEST_VECTORS);
- test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
- DES_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
- DES_CBC_DEC_TEST_VECTORS);
-
- //DES3_EDE
- test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
- DES3_EDE_ENC_TEST_VECTORS);
- test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
- DES3_EDE_DEC_TEST_VECTORS);
-
- test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
-
- test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
-
- //BLOWFISH
- test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
- BF_ENC_TEST_VECTORS);
- test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
- BF_DEC_TEST_VECTORS);
- test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
- BF_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
- BF_CBC_DEC_TEST_VECTORS);
-
- //TWOFISH
- test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
- TF_ENC_TEST_VECTORS);
- test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
- TF_DEC_TEST_VECTORS);
- test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
- TF_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
- TF_CBC_DEC_TEST_VECTORS);
-
- //SERPENT
- test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
- SERPENT_ENC_TEST_VECTORS);
- test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
- SERPENT_DEC_TEST_VECTORS);
-
- //TNEPRES
- test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
- TNEPRES_ENC_TEST_VECTORS);
- test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
- TNEPRES_DEC_TEST_VECTORS);
-
- //AES
- test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
- AES_ENC_TEST_VECTORS);
- test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
- AES_DEC_TEST_VECTORS);
- test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
- AES_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
- AES_CBC_DEC_TEST_VECTORS);
-
- //CAST5
- test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
- CAST5_ENC_TEST_VECTORS);
- test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
- CAST5_DEC_TEST_VECTORS);
-
- //CAST6
- test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
- CAST6_ENC_TEST_VECTORS);
- test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
- CAST6_DEC_TEST_VECTORS);
-
- //ARC4
- test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
- ARC4_ENC_TEST_VECTORS);
- test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
- ARC4_DEC_TEST_VECTORS);
-
- //TEA
- test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
- TEA_ENC_TEST_VECTORS);
- test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
- TEA_DEC_TEST_VECTORS);
-
-
- //XTEA
- test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
- XTEA_ENC_TEST_VECTORS);
- test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
- XTEA_DEC_TEST_VECTORS);
-
- //KHAZAD
- test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
- KHAZAD_ENC_TEST_VECTORS);
- test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
- KHAZAD_DEC_TEST_VECTORS);
-
- //ANUBIS
- test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
- ANUBIS_ENC_TEST_VECTORS);
- test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
- ANUBIS_DEC_TEST_VECTORS);
- test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
- ANUBIS_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
- ANUBIS_CBC_ENC_TEST_VECTORS);
-
- //XETA
- test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
- XETA_ENC_TEST_VECTORS);
- test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
- XETA_DEC_TEST_VECTORS);
-
- test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
- test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
- test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
- test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
- test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
- test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
- test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
- test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
- test_deflate();
- test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
- test_hash("hmac(md5)", hmac_md5_tv_template,
- HMAC_MD5_TEST_VECTORS);
- test_hash("hmac(sha1)", hmac_sha1_tv_template,
- HMAC_SHA1_TEST_VECTORS);
- test_hash("hmac(sha256)", hmac_sha256_tv_template,
- HMAC_SHA256_TEST_VECTORS);
-
- test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
+ for (i = 1; i < 200; i++)
+ ret += do_test(i);
break;
case 1:
- test_hash("md5", md5_tv_template, MD5_TEST_VECTORS);
+ ret += tcrypt_test("md5");
break;
case 2:
- test_hash("sha1", sha1_tv_template, SHA1_TEST_VECTORS);
+ ret += tcrypt_test("sha1");
break;
case 3:
- test_cipher("ecb(des)", ENCRYPT, des_enc_tv_template,
- DES_ENC_TEST_VECTORS);
- test_cipher("ecb(des)", DECRYPT, des_dec_tv_template,
- DES_DEC_TEST_VECTORS);
- test_cipher("cbc(des)", ENCRYPT, des_cbc_enc_tv_template,
- DES_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(des)", DECRYPT, des_cbc_dec_tv_template,
- DES_CBC_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(des)");
+ ret += tcrypt_test("cbc(des)");
+ ret += tcrypt_test("ctr(des)");
break;
case 4:
- test_cipher("ecb(des3_ede)", ENCRYPT, des3_ede_enc_tv_template,
- DES3_EDE_ENC_TEST_VECTORS);
- test_cipher("ecb(des3_ede)", DECRYPT, des3_ede_dec_tv_template,
- DES3_EDE_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(des3_ede)");
+ ret += tcrypt_test("cbc(des3_ede)");
+ ret += tcrypt_test("ctr(des3_ede)");
break;
case 5:
- test_hash("md4", md4_tv_template, MD4_TEST_VECTORS);
+ ret += tcrypt_test("md4");
break;
case 6:
- test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS);
+ ret += tcrypt_test("sha256");
break;
case 7:
- test_cipher("ecb(blowfish)", ENCRYPT, bf_enc_tv_template,
- BF_ENC_TEST_VECTORS);
- test_cipher("ecb(blowfish)", DECRYPT, bf_dec_tv_template,
- BF_DEC_TEST_VECTORS);
- test_cipher("cbc(blowfish)", ENCRYPT, bf_cbc_enc_tv_template,
- BF_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(blowfish)", DECRYPT, bf_cbc_dec_tv_template,
- BF_CBC_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(blowfish)");
+ ret += tcrypt_test("cbc(blowfish)");
+ ret += tcrypt_test("ctr(blowfish)");
break;
case 8:
- test_cipher("ecb(twofish)", ENCRYPT, tf_enc_tv_template,
- TF_ENC_TEST_VECTORS);
- test_cipher("ecb(twofish)", DECRYPT, tf_dec_tv_template,
- TF_DEC_TEST_VECTORS);
- test_cipher("cbc(twofish)", ENCRYPT, tf_cbc_enc_tv_template,
- TF_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(twofish)", DECRYPT, tf_cbc_dec_tv_template,
- TF_CBC_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(twofish)");
+ ret += tcrypt_test("cbc(twofish)");
+ ret += tcrypt_test("ctr(twofish)");
+ ret += tcrypt_test("lrw(twofish)");
+ ret += tcrypt_test("xts(twofish)");
break;
case 9:
- test_cipher("ecb(serpent)", ENCRYPT, serpent_enc_tv_template,
- SERPENT_ENC_TEST_VECTORS);
- test_cipher("ecb(serpent)", DECRYPT, serpent_dec_tv_template,
- SERPENT_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(serpent)");
+ ret += tcrypt_test("cbc(serpent)");
+ ret += tcrypt_test("ctr(serpent)");
+ ret += tcrypt_test("lrw(serpent)");
+ ret += tcrypt_test("xts(serpent)");
break;
case 10:
- test_cipher("ecb(aes)", ENCRYPT, aes_enc_tv_template,
- AES_ENC_TEST_VECTORS);
- test_cipher("ecb(aes)", DECRYPT, aes_dec_tv_template,
- AES_DEC_TEST_VECTORS);
- test_cipher("cbc(aes)", ENCRYPT, aes_cbc_enc_tv_template,
- AES_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(aes)", DECRYPT, aes_cbc_dec_tv_template,
- AES_CBC_DEC_TEST_VECTORS);
+ 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:
- test_hash("sha384", sha384_tv_template, SHA384_TEST_VECTORS);
+ ret += tcrypt_test("sha384");
break;
case 12:
- test_hash("sha512", sha512_tv_template, SHA512_TEST_VECTORS);
+ ret += tcrypt_test("sha512");
break;
case 13:
- test_deflate();
+ ret += tcrypt_test("deflate");
break;
case 14:
- test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template,
- CAST5_ENC_TEST_VECTORS);
- test_cipher("ecb(cast5)", DECRYPT, cast5_dec_tv_template,
- CAST5_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(cast5)");
+ ret += tcrypt_test("cbc(cast5)");
+ ret += tcrypt_test("ctr(cast5)");
break;
case 15:
- test_cipher("ecb(cast6)", ENCRYPT, cast6_enc_tv_template,
- CAST6_ENC_TEST_VECTORS);
- test_cipher("ecb(cast6)", DECRYPT, cast6_dec_tv_template,
- CAST6_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(cast6)");
+ ret += tcrypt_test("cbc(cast6)");
+ ret += tcrypt_test("ctr(cast6)");
+ ret += tcrypt_test("lrw(cast6)");
+ ret += tcrypt_test("xts(cast6)");
break;
case 16:
- test_cipher("ecb(arc4)", ENCRYPT, arc4_enc_tv_template,
- ARC4_ENC_TEST_VECTORS);
- test_cipher("ecb(arc4)", DECRYPT, arc4_dec_tv_template,
- ARC4_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(arc4)");
break;
case 17:
- test_hash("michael_mic", michael_mic_tv_template, MICHAEL_MIC_TEST_VECTORS);
+ ret += tcrypt_test("michael_mic");
break;
case 18:
- test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS);
+ ret += tcrypt_test("crc32c");
break;
case 19:
- test_cipher("ecb(tea)", ENCRYPT, tea_enc_tv_template,
- TEA_ENC_TEST_VECTORS);
- test_cipher("ecb(tea)", DECRYPT, tea_dec_tv_template,
- TEA_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(tea)");
break;
case 20:
- test_cipher("ecb(xtea)", ENCRYPT, xtea_enc_tv_template,
- XTEA_ENC_TEST_VECTORS);
- test_cipher("ecb(xtea)", DECRYPT, xtea_dec_tv_template,
- XTEA_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(xtea)");
break;
case 21:
- test_cipher("ecb(khazad)", ENCRYPT, khazad_enc_tv_template,
- KHAZAD_ENC_TEST_VECTORS);
- test_cipher("ecb(khazad)", DECRYPT, khazad_dec_tv_template,
- KHAZAD_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(khazad)");
break;
case 22:
- test_hash("wp512", wp512_tv_template, WP512_TEST_VECTORS);
+ ret += tcrypt_test("wp512");
break;
case 23:
- test_hash("wp384", wp384_tv_template, WP384_TEST_VECTORS);
+ ret += tcrypt_test("wp384");
break;
case 24:
- test_hash("wp256", wp256_tv_template, WP256_TEST_VECTORS);
+ ret += tcrypt_test("wp256");
break;
case 25:
- test_cipher("ecb(tnepres)", ENCRYPT, tnepres_enc_tv_template,
- TNEPRES_ENC_TEST_VECTORS);
- test_cipher("ecb(tnepres)", DECRYPT, tnepres_dec_tv_template,
- TNEPRES_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(tnepres)");
break;
case 26:
- test_cipher("ecb(anubis)", ENCRYPT, anubis_enc_tv_template,
- ANUBIS_ENC_TEST_VECTORS);
- test_cipher("ecb(anubis)", DECRYPT, anubis_dec_tv_template,
- ANUBIS_DEC_TEST_VECTORS);
- test_cipher("cbc(anubis)", ENCRYPT, anubis_cbc_enc_tv_template,
- ANUBIS_CBC_ENC_TEST_VECTORS);
- test_cipher("cbc(anubis)", DECRYPT, anubis_cbc_dec_tv_template,
- ANUBIS_CBC_ENC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(anubis)");
+ ret += tcrypt_test("cbc(anubis)");
break;
case 27:
- test_hash("tgr192", tgr192_tv_template, TGR192_TEST_VECTORS);
+ ret += tcrypt_test("tgr192");
break;
case 28:
-
- test_hash("tgr160", tgr160_tv_template, TGR160_TEST_VECTORS);
+ ret += tcrypt_test("tgr160");
break;
case 29:
- test_hash("tgr128", tgr128_tv_template, TGR128_TEST_VECTORS);
+ ret += tcrypt_test("tgr128");
break;
-
+
case 30:
- test_cipher("ecb(xeta)", ENCRYPT, xeta_enc_tv_template,
- XETA_ENC_TEST_VECTORS);
- test_cipher("ecb(xeta)", DECRYPT, xeta_dec_tv_template,
- XETA_DEC_TEST_VECTORS);
+ ret += tcrypt_test("ecb(xeta)");
+ break;
+
+ case 31:
+ ret += tcrypt_test("pcbc(fcrypt)");
+ break;
+
+ case 32:
+ ret += tcrypt_test("ecb(camellia)");
+ ret += tcrypt_test("cbc(camellia)");
+ ret += tcrypt_test("ctr(camellia)");
+ ret += tcrypt_test("lrw(camellia)");
+ ret += tcrypt_test("xts(camellia)");
+ break;
+
+ case 33:
+ ret += tcrypt_test("sha224");
+ break;
+
+ case 34:
+ ret += tcrypt_test("salsa20");
+ break;
+
+ case 35:
+ ret += tcrypt_test("gcm(aes)");
+ break;
+
+ case 36:
+ ret += tcrypt_test("lzo");
+ break;
+
+ case 37:
+ ret += tcrypt_test("ccm(aes)");
+ break;
+
+ case 38:
+ ret += tcrypt_test("cts(cbc(aes))");
+ break;
+
+ case 39:
+ ret += tcrypt_test("rmd128");
+ break;
+
+ case 40:
+ ret += tcrypt_test("rmd160");
+ break;
+
+ case 41:
+ ret += tcrypt_test("rmd256");
+ break;
+
+ case 42:
+ ret += tcrypt_test("rmd320");
+ break;
+
+ case 43:
+ ret += tcrypt_test("ecb(seed)");
+ break;
+
+ case 44:
+ ret += tcrypt_test("zlib");
+ break;
+
+ case 45:
+ ret += tcrypt_test("rfc4309(ccm(aes))");
+ break;
+
+ case 46:
+ ret += tcrypt_test("ghash");
+ break;
+
+ case 47:
+ ret += tcrypt_test("crct10dif");
break;
case 100:
- test_hash("hmac(md5)", hmac_md5_tv_template,
- HMAC_MD5_TEST_VECTORS);
+ ret += tcrypt_test("hmac(md5)");
break;
case 101:
- test_hash("hmac(sha1)", hmac_sha1_tv_template,
- HMAC_SHA1_TEST_VECTORS);
+ ret += tcrypt_test("hmac(sha1)");
break;
case 102:
- test_hash("hmac(sha256)", hmac_sha256_tv_template,
- HMAC_SHA256_TEST_VECTORS);
+ ret += tcrypt_test("hmac(sha256)");
+ break;
+
+ case 103:
+ ret += tcrypt_test("hmac(sha384)");
+ break;
+
+ case 104:
+ ret += tcrypt_test("hmac(sha512)");
+ break;
+
+ case 105:
+ ret += tcrypt_test("hmac(sha224)");
+ break;
+
+ case 106:
+ ret += tcrypt_test("xcbc(aes)");
+ break;
+
+ case 107:
+ ret += tcrypt_test("hmac(rmd128)");
+ break;
+
+ case 108:
+ ret += tcrypt_test("hmac(rmd160)");
+ break;
+
+ case 109:
+ ret += tcrypt_test("vmac(aes)");
+ break;
+
+ case 110:
+ ret += tcrypt_test("hmac(crc32)");
+ break;
+
+ case 150:
+ ret += tcrypt_test("ansi_cprng");
break;
+ case 151:
+ ret += tcrypt_test("rfc4106(gcm(aes))");
+ break;
+
+ case 152:
+ ret += tcrypt_test("rfc4543(gcm(aes))");
+ break;
+
+ case 153:
+ ret += tcrypt_test("cmac(aes)");
+ break;
+
+ case 154:
+ ret += tcrypt_test("cmac(des3_ede)");
+ break;
+
+ case 155:
+ ret += tcrypt_test("authenc(hmac(sha1),cbc(aes))");
+ break;
+
+ case 156:
+ ret += tcrypt_test("authenc(hmac(md5),ecb(cipher_null))");
+ break;
+ case 157:
+ ret += tcrypt_test("authenc(hmac(sha1),ecb(cipher_null))");
+ break;
+ case 181:
+ ret += tcrypt_test("authenc(hmac(sha1),cbc(des))");
+ break;
+ case 182:
+ ret += tcrypt_test("authenc(hmac(sha1),cbc(des3_ede))");
+ break;
+ case 183:
+ ret += tcrypt_test("authenc(hmac(sha224),cbc(des))");
+ break;
+ case 184:
+ ret += tcrypt_test("authenc(hmac(sha224),cbc(des3_ede))");
+ break;
+ case 185:
+ ret += tcrypt_test("authenc(hmac(sha256),cbc(des))");
+ break;
+ case 186:
+ ret += tcrypt_test("authenc(hmac(sha256),cbc(des3_ede))");
+ break;
+ case 187:
+ ret += tcrypt_test("authenc(hmac(sha384),cbc(des))");
+ break;
+ case 188:
+ ret += tcrypt_test("authenc(hmac(sha384),cbc(des3_ede))");
+ break;
+ case 189:
+ ret += tcrypt_test("authenc(hmac(sha512),cbc(des))");
+ break;
+ case 190:
+ ret += tcrypt_test("authenc(hmac(sha512),cbc(des3_ede))");
+ break;
case 200:
test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
- aes_speed_template);
+ speed_template_16_24_32);
test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
- aes_speed_template);
+ speed_template_16_24_32);
test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
- aes_speed_template);
+ speed_template_16_24_32);
test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
- aes_speed_template);
+ speed_template_16_24_32);
+ test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ test_cipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
break;
case 201:
test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec,
- des3_ede_enc_tv_template,
- DES3_EDE_ENC_TEST_VECTORS,
- des3_ede_speed_template);
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
test_cipher_speed("ecb(des3_ede)", DECRYPT, sec,
- des3_ede_dec_tv_template,
- DES3_EDE_DEC_TEST_VECTORS,
- des3_ede_speed_template);
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec,
- des3_ede_enc_tv_template,
- DES3_EDE_ENC_TEST_VECTORS,
- des3_ede_speed_template);
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
test_cipher_speed("cbc(des3_ede)", DECRYPT, sec,
- des3_ede_dec_tv_template,
- DES3_EDE_DEC_TEST_VECTORS,
- des3_ede_speed_template);
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
break;
case 202:
test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
- twofish_speed_template);
+ speed_template_16_24_32);
test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
- twofish_speed_template);
+ speed_template_16_24_32);
test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
- twofish_speed_template);
+ speed_template_16_24_32);
test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
- twofish_speed_template);
+ speed_template_16_24_32);
+ test_cipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_cipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_cipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ test_cipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
break;
case 203:
test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
- blowfish_speed_template);
+ speed_template_8_32);
test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
- blowfish_speed_template);
+ speed_template_8_32);
test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
- blowfish_speed_template);
+ speed_template_8_32);
test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
- blowfish_speed_template);
+ speed_template_8_32);
+ test_cipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_32);
+ test_cipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
+ speed_template_8_32);
break;
case 204:
test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
- des_speed_template);
+ speed_template_8);
test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
- des_speed_template);
+ speed_template_8);
test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
- des_speed_template);
+ speed_template_8);
test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
- des_speed_template);
+ speed_template_8);
+ break;
+
+ case 205:
+ test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_cipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_cipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_cipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ test_cipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ break;
+
+ case 206:
+ test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ break;
+
+ case 207:
+ test_cipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_cipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_cipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ test_cipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ break;
+
+ case 208:
+ test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
+ speed_template_8);
+ break;
+
+ case 209:
+ test_cipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_cipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_cipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_cipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_cipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_cipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ break;
+
+ case 210:
+ test_cipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_cipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_cipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_cipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ test_cipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ break;
+
+ case 211:
+ test_aead_speed("rfc4106(gcm(aes))", ENCRYPT, sec,
+ NULL, 0, 16, 8, aead_speed_template_20);
break;
case 300:
@@ -1296,55 +1786,387 @@ static void do_test(void)
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 318:
+ test_hash_speed("ghash-generic", sec, hash_speed_template_16);
+ if (mode > 300 && mode < 400) break;
+
+ case 319:
+ test_hash_speed("crc32c", sec, generic_hash_speed_template);
+ if (mode > 300 && mode < 400) break;
+
+ case 320:
+ test_hash_speed("crct10dif", sec, generic_hash_speed_template);
+ if (mode > 300 && mode < 400) break;
+
case 399:
break;
- case 1000:
- test_available();
+ case 400:
+ /* fall through */
+
+ case 401:
+ test_ahash_speed("md4", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 402:
+ test_ahash_speed("md5", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 403:
+ test_ahash_speed("sha1", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 404:
+ test_ahash_speed("sha256", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 405:
+ test_ahash_speed("sha384", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 406:
+ test_ahash_speed("sha512", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 407:
+ test_ahash_speed("wp256", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 408:
+ test_ahash_speed("wp384", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 409:
+ test_ahash_speed("wp512", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 410:
+ test_ahash_speed("tgr128", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 411:
+ test_ahash_speed("tgr160", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 412:
+ test_ahash_speed("tgr192", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 413:
+ test_ahash_speed("sha224", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 414:
+ test_ahash_speed("rmd128", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 415:
+ test_ahash_speed("rmd160", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 416:
+ test_ahash_speed("rmd256", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 417:
+ test_ahash_speed("rmd320", sec, generic_hash_speed_template);
+ if (mode > 400 && mode < 500) break;
+
+ case 499:
+ break;
+
+ case 500:
+ test_acipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_acipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_acipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ test_acipher_speed("ctr(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("ctr(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("cfb(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("cfb(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("ofb(aes)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("ofb(aes)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("rfc3686(ctr(aes))", ENCRYPT, sec, NULL, 0,
+ speed_template_20_28_36);
+ test_acipher_speed("rfc3686(ctr(aes))", DECRYPT, sec, NULL, 0,
+ speed_template_20_28_36);
+ break;
+
+ case 501:
+ test_acipher_speed("ecb(des3_ede)", ENCRYPT, sec,
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
+ test_acipher_speed("ecb(des3_ede)", DECRYPT, sec,
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
+ test_acipher_speed("cbc(des3_ede)", ENCRYPT, sec,
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
+ test_acipher_speed("cbc(des3_ede)", DECRYPT, sec,
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
+ test_acipher_speed("cfb(des3_ede)", ENCRYPT, sec,
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
+ test_acipher_speed("cfb(des3_ede)", DECRYPT, sec,
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
+ test_acipher_speed("ofb(des3_ede)", ENCRYPT, sec,
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
+ test_acipher_speed("ofb(des3_ede)", DECRYPT, sec,
+ des3_speed_template, DES3_SPEED_VECTORS,
+ speed_template_24);
+ break;
+
+ case 502:
+ test_acipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0,
+ speed_template_8);
+ test_acipher_speed("ecb(des)", DECRYPT, sec, NULL, 0,
+ speed_template_8);
+ test_acipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0,
+ speed_template_8);
+ test_acipher_speed("cbc(des)", DECRYPT, sec, NULL, 0,
+ speed_template_8);
+ test_acipher_speed("cfb(des)", ENCRYPT, sec, NULL, 0,
+ speed_template_8);
+ test_acipher_speed("cfb(des)", DECRYPT, sec, NULL, 0,
+ speed_template_8);
+ test_acipher_speed("ofb(des)", ENCRYPT, sec, NULL, 0,
+ speed_template_8);
+ test_acipher_speed("ofb(des)", DECRYPT, sec, NULL, 0,
+ speed_template_8);
+ break;
+
+ case 503:
+ test_acipher_speed("ecb(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ecb(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("cbc(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("cbc(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ctr(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ctr(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("lrw(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_acipher_speed("lrw(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_acipher_speed("xts(serpent)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ test_acipher_speed("xts(serpent)", DECRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ break;
+
+ case 504:
+ test_acipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("ctr(twofish)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("ctr(twofish)", DECRYPT, sec, NULL, 0,
+ speed_template_16_24_32);
+ test_acipher_speed("lrw(twofish)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_acipher_speed("lrw(twofish)", DECRYPT, sec, NULL, 0,
+ speed_template_32_40_48);
+ test_acipher_speed("xts(twofish)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ test_acipher_speed("xts(twofish)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48_64);
+ break;
+
+ case 505:
+ test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0,
+ speed_template_8);
break;
- default:
- /* useful for debugging */
- printk("not testing anything\n");
+ case 506:
+ test_acipher_speed("ecb(cast5)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_acipher_speed("ecb(cast5)", DECRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_acipher_speed("cbc(cast5)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_acipher_speed("cbc(cast5)", DECRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_acipher_speed("ctr(cast5)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ test_acipher_speed("ctr(cast5)", DECRYPT, sec, NULL, 0,
+ speed_template_8_16);
+ break;
+
+ case 507:
+ test_acipher_speed("ecb(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ecb(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("cbc(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("cbc(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ctr(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ctr(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("lrw(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_acipher_speed("lrw(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_acipher_speed("xts(cast6)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ test_acipher_speed("xts(cast6)", DECRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ break;
+
+ case 508:
+ test_acipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ctr(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("ctr(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_16_32);
+ test_acipher_speed("lrw(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_acipher_speed("lrw(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_32_48);
+ test_acipher_speed("xts(camellia)", ENCRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ test_acipher_speed("xts(camellia)", DECRYPT, sec, NULL, 0,
+ speed_template_32_64);
+ break;
+
+ case 509:
+ test_acipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_32);
+ test_acipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0,
+ speed_template_8_32);
+ test_acipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_32);
+ test_acipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0,
+ speed_template_8_32);
+ test_acipher_speed("ctr(blowfish)", ENCRYPT, sec, NULL, 0,
+ speed_template_8_32);
+ test_acipher_speed("ctr(blowfish)", DECRYPT, sec, NULL, 0,
+ speed_template_8_32);
+ break;
+
+ case 1000:
+ test_available();
break;
}
+
+ return ret;
}
-static int __init init(void)
+static int do_alg_test(const char *alg, u32 type, u32 mask)
{
- tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL);
- if (tvmem == NULL)
- return -ENOMEM;
-
- xbuf = kmalloc(XBUFSIZE, GFP_KERNEL);
- if (xbuf == NULL) {
- kfree(tvmem);
- return -ENOMEM;
+ return crypto_has_alg(alg, type, mask ?: CRYPTO_ALG_TYPE_MASK) ?
+ 0 : -ENOENT;
+}
+
+static int __init tcrypt_mod_init(void)
+{
+ int err = -ENOMEM;
+ int i;
+
+ for (i = 0; i < TVMEMSIZE; i++) {
+ tvmem[i] = (void *)__get_free_page(GFP_KERNEL);
+ if (!tvmem[i])
+ goto err_free_tv;
}
- do_test();
+ if (alg)
+ err = do_alg_test(alg, type, mask);
+ else
+ err = do_test(mode);
- kfree(xbuf);
- kfree(tvmem);
+ if (err) {
+ printk(KERN_ERR "tcrypt: one or more tests failed!\n");
+ goto err_free_tv;
+ }
- /* We intentionaly return -EAGAIN to prevent keeping
- * the module. It does all its work from init()
- * and doesn't offer any runtime functionality
+ /* 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
*/
- return -EAGAIN;
+ if (!fips_enabled)
+ err = -EAGAIN;
+
+err_free_tv:
+ for (i = 0; i < TVMEMSIZE && tvmem[i]; i++)
+ free_page((unsigned long)tvmem[i]);
+
+ return err;
}
/*
* If an init function is provided, an exit function must also be provided
* to allow module unload.
*/
-static void __exit fini(void) { }
+static void __exit tcrypt_mod_fini(void) { }
-module_init(init);
-module_exit(fini);
+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 "
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-06 12:15:35 +0000