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crypto/tcrypt.c
39.6 KB
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/* |
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* Quick & dirty crypto testing module. * * This will only exist until we have a better testing mechanism * (e.g. a char device). * * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> * Copyright (c) 2002 Jean-Francois Dive <jef@linuxbe.org> |
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* Copyright (c) 2007 Nokia Siemens Networks |
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* |
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* 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. * |
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* 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 |
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* Software Foundation; either version 2 of the License, or (at your option) |
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* any later version. * |
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*/ |
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#include <crypto/hash.h> |
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#include <linux/err.h> |
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#include <linux/init.h> |
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#include <linux/gfp.h> |
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#include <linux/module.h> |
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#include <linux/scatterlist.h> |
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#include <linux/string.h> |
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#include <linux/moduleparam.h> |
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#include <linux/jiffies.h> |
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#include <linux/timex.h> #include <linux/interrupt.h> |
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#include "tcrypt.h" |
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#include "internal.h" |
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/* |
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* Need slab memory for testing (size in number of pages). |
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*/ |
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#define TVMEMSIZE 4 |
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/* |
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* Used by test_cipher_speed() |
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*/ #define ENCRYPT 1 #define DECRYPT 0 |
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|
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/* * Used by test_cipher_speed() */ |
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static unsigned int sec; |
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|
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static char *alg = NULL; static u32 type; |
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static u32 mask; |
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static int mode; |
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static char *tvmem[TVMEMSIZE]; |
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static char *check[] = { |
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"des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", |
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"khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", |
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"camellia", "seed", "salsa20", "rmd128", "rmd160", "rmd256", "rmd320", |
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"lzo", "cts", "zlib", NULL |
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}; |
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static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, struct scatterlist *sg, int blen, int sec) |
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{ |
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unsigned long start, end; int bcount; int ret; |
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for (start = jiffies, end = start + sec * HZ, bcount = 0; time_before(jiffies, end); bcount++) { if (enc) |
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ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
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else |
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ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
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if (ret) return ret; } printk("%d operations in %d seconds (%ld bytes) ", bcount, sec, (long)bcount * blen); return 0; } |
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static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, struct scatterlist *sg, int blen) |
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{ |
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unsigned long cycles = 0; int ret = 0; int i; |
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local_bh_disable(); local_irq_disable(); /* Warm-up run. */ for (i = 0; i < 4; i++) { if (enc) |
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ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
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else |
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ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
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if (ret) goto out; } /* The real thing. */ for (i = 0; i < 8; i++) { cycles_t start, end; start = get_cycles(); if (enc) |
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ret = crypto_blkcipher_encrypt(desc, sg, sg, blen); |
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else |
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ret = crypto_blkcipher_decrypt(desc, sg, sg, blen); |
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end = get_cycles(); if (ret) goto out; cycles += end - start; } out: local_irq_enable(); local_bh_enable(); if (ret == 0) printk("1 operation in %lu cycles (%d bytes) ", (cycles + 4) / 8, blen); return ret; } |
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static u32 block_sizes[] = { 16, 64, 256, 1024, 8192, 0 }; |
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static void test_cipher_speed(const char *algo, int enc, unsigned int sec, |
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struct cipher_speed_template *template, |
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unsigned int tcount, u8 *keysize) |
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{ |
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unsigned int ret, i, j, iv_len; |
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const char *key; char iv[128]; |
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struct crypto_blkcipher *tfm; struct blkcipher_desc desc; const char *e; |
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u32 *b_size; |
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if (enc == ENCRYPT) e = "encryption"; else e = "decryption"; |
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printk(" testing speed of %s %s ", algo, e); |
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tfm = crypto_alloc_blkcipher(algo, 0, CRYPTO_ALG_ASYNC); |
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if (IS_ERR(tfm)) { printk("failed to load transform for %s: %ld ", algo, PTR_ERR(tfm)); |
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return; } |
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desc.tfm = tfm; desc.flags = 0; |
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i = 0; do { |
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b_size = block_sizes; do { |
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struct scatterlist sg[TVMEMSIZE]; |
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if ((*keysize + *b_size) > TVMEMSIZE * PAGE_SIZE) { printk("template (%u) too big for " "tvmem (%lu) ", *keysize + *b_size, TVMEMSIZE * PAGE_SIZE); |
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goto out; } |
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|
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printk("test %u (%d bit key, %d byte blocks): ", i, *keysize * 8, *b_size); |
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memset(tvmem[0], 0xff, PAGE_SIZE); |
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/* set key, plain text and IV */ |
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key = tvmem[0]; |
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for (j = 0; j < tcount; j++) { if (template[j].klen == *keysize) { key = template[j].key; break; } |
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} |
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|
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ret = crypto_blkcipher_setkey(tfm, key, *keysize); if (ret) { printk("setkey() failed flags=%x ", crypto_blkcipher_get_flags(tfm)); goto out; } |
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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); } |
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iv_len = crypto_blkcipher_ivsize(tfm); if (iv_len) { memset(&iv, 0xff, iv_len); crypto_blkcipher_set_iv(tfm, iv, iv_len); } |
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if (sec) |
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ret = test_cipher_jiffies(&desc, enc, sg, *b_size, sec); |
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else |
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ret = test_cipher_cycles(&desc, enc, sg, *b_size); |
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if (ret) { printk("%s() failed flags=%x ", e, desc.flags); break; } b_size++; i++; } while (*b_size); keysize++; } while (*keysize); |
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out: |
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crypto_free_blkcipher(tfm); |
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} |
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static int test_hash_jiffies_digest(struct hash_desc *desc, struct scatterlist *sg, int blen, |
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char *out, int sec) { |
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unsigned long start, end; int bcount; int ret; for (start = jiffies, end = start + sec * HZ, bcount = 0; time_before(jiffies, end); bcount++) { |
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ret = crypto_hash_digest(desc, sg, blen, out); if (ret) return ret; } printk("%6u opers/sec, %9lu bytes/sec ", bcount / sec, ((long)bcount * blen) / sec); return 0; } |
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static int test_hash_jiffies(struct hash_desc *desc, struct scatterlist *sg, int blen, int plen, char *out, int sec) |
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{ |
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unsigned long start, end; int bcount, pcount; |
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int ret; if (plen == blen) |
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return test_hash_jiffies_digest(desc, sg, blen, out, sec); |
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for (start = jiffies, end = start + sec * HZ, bcount = 0; time_before(jiffies, end); bcount++) { |
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ret = crypto_hash_init(desc); if (ret) return ret; |
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for (pcount = 0; pcount < blen; pcount += plen) { |
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ret = crypto_hash_update(desc, sg, plen); if (ret) return ret; |
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} /* we assume there is enough space in 'out' for the result */ |
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ret = crypto_hash_final(desc, out); if (ret) return ret; |
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} printk("%6u opers/sec, %9lu bytes/sec ", bcount / sec, ((long)bcount * blen) / sec); |
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return 0; } |
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static int test_hash_cycles_digest(struct hash_desc *desc, struct scatterlist *sg, int blen, char *out) |
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{ |
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unsigned long cycles = 0; int i; int ret; local_bh_disable(); local_irq_disable(); /* Warm-up run. */ for (i = 0; i < 4; i++) { |
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ret = crypto_hash_digest(desc, sg, blen, out); if (ret) goto out; } /* The real thing. */ for (i = 0; i < 8; i++) { cycles_t start, end; start = get_cycles(); |
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ret = crypto_hash_digest(desc, sg, blen, out); if (ret) goto out; end = get_cycles(); cycles += end - start; } out: local_irq_enable(); local_bh_enable(); if (ret) return ret; printk("%6lu cycles/operation, %4lu cycles/byte ", cycles / 8, cycles / (8 * blen)); return 0; |
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} |
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static int test_hash_cycles(struct hash_desc *desc, struct scatterlist *sg, int blen, int plen, char *out) |
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{ |
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unsigned long cycles = 0; int i, pcount; |
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int ret; if (plen == blen) |
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return test_hash_cycles_digest(desc, sg, blen, out); |
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local_bh_disable(); local_irq_disable(); /* Warm-up run. */ for (i = 0; i < 4; i++) { |
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ret = crypto_hash_init(desc); if (ret) goto out; |
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for (pcount = 0; pcount < blen; pcount += plen) { |
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ret = crypto_hash_update(desc, sg, plen); if (ret) goto out; |
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} |
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ret = crypto_hash_final(desc, out); |
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if (ret) goto out; |
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} /* The real thing. */ for (i = 0; i < 8; i++) { cycles_t start, end; |
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start = get_cycles(); |
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ret = crypto_hash_init(desc); if (ret) goto out; |
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for (pcount = 0; pcount < blen; pcount += plen) { |
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ret = crypto_hash_update(desc, sg, plen); if (ret) goto out; |
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} |
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ret = crypto_hash_final(desc, out); if (ret) goto out; |
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end = get_cycles(); cycles += end - start; } |
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out: |
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local_irq_enable(); local_bh_enable(); |
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if (ret) return ret; |
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printk("%6lu cycles/operation, %4lu cycles/byte ", cycles / 8, cycles / (8 * blen)); |
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return 0; |
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} |
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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); } } |
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static void test_hash_speed(const char *algo, unsigned int sec, struct hash_speed *speed) |
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{ |
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struct scatterlist sg[TVMEMSIZE]; |
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struct crypto_hash *tfm; struct hash_desc desc; |
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static char output[1024]; |
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int i; |
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int ret; |
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printk(KERN_INFO " testing speed of %s ", algo); |
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tfm = crypto_alloc_hash(algo, 0, CRYPTO_ALG_ASYNC); |
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if (IS_ERR(tfm)) { |
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printk(KERN_ERR "failed to load transform for %s: %ld ", algo, |
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PTR_ERR(tfm)); |
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return; } |
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desc.tfm = tfm; desc.flags = 0; if (crypto_hash_digestsize(tfm) > sizeof(output)) { |
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printk(KERN_ERR "digestsize(%u) > outputbuffer(%zu) ", |
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crypto_hash_digestsize(tfm), sizeof(output)); |
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goto out; } |
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test_hash_sg_init(sg); |
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for (i = 0; speed[i].blen != 0; i++) { |
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if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) { |
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printk(KERN_ERR "template (%u) too big for tvmem (%lu) ", |
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speed[i].blen, TVMEMSIZE * PAGE_SIZE); |
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goto out; } |
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if (speed[i].klen) crypto_hash_setkey(tfm, tvmem[0], speed[i].klen); |
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printk(KERN_INFO "test%3u " "(%5u byte blocks,%5u bytes per update,%4u updates): ", |
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i, speed[i].blen, speed[i].plen, speed[i].blen / speed[i].plen); |
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if (sec) |
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ret = test_hash_jiffies(&desc, sg, speed[i].blen, |
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speed[i].plen, output, sec); |
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else |
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ret = test_hash_cycles(&desc, sg, speed[i].blen, |
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speed[i].plen, output); if (ret) { |
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printk(KERN_ERR "hashing failed ret=%d ", ret); |
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break; } |
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} out: |
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crypto_free_hash(tfm); |
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} |
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|
467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500 501 502 503 504 505 506 507 508 509 510 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 529 530 531 532 533 534 535 536 537 538 539 540 541 542 543 544 545 546 547 548 549 550 551 552 553 554 555 556 557 558 559 560 561 562 563 564 565 566 567 568 569 570 571 572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609 610 611 612 613 614 615 616 617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699 700 701 702 703 704 705 706 707 708 709 710 711 712 713 714 715 716 717 718 719 720 |
struct tcrypt_result { struct completion completion; int err; }; static void tcrypt_complete(struct crypto_async_request *req, int err) { 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; INIT_COMPLETION(tr->completion); } return ret; } static int test_ahash_jiffies_digest(struct ahash_request *req, 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 = do_one_ahash_op(req, crypto_ahash_digest(req)); if (ret) return ret; } printk("%6u opers/sec, %9lu bytes/sec ", bcount / sec, ((long)bcount * blen) / sec); return 0; } 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; } /* 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 ", 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; } /* The real thing. */ for (i = 0; i < 8; i++) { cycles_t start, end; start = get_cycles(); ret = do_one_ahash_op(req, crypto_ahash_digest(req)); if (ret) goto out; end = get_cycles(); cycles += end - start; } out: if (ret) return ret; pr_cont("%6lu cycles/operation, %4lu cycles/byte ", 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 ", 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 " testing speed of async %s ", algo); tfm = crypto_alloc_ahash(algo, 0, 0); if (IS_ERR(tfm)) { pr_err("failed to load transform for %s: %ld ", algo, PTR_ERR(tfm)); return; } if (crypto_ahash_digestsize(tfm) > sizeof(output)) { pr_err("digestsize(%u) > outputbuffer(%zu) ", crypto_ahash_digestsize(tfm), sizeof(output)); goto out; } test_hash_sg_init(sg); req = ahash_request_alloc(tfm, GFP_KERNEL); if (!req) { pr_err("ahash request allocation failure "); goto out; } init_completion(&tresult.completion); ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, tcrypt_complete, &tresult); for (i = 0; speed[i].blen != 0; i++) { if (speed[i].blen > TVMEMSIZE * PAGE_SIZE) { pr_err("template (%u) too big for tvmem (%lu) ", 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); if (ret) { pr_err("hashing failed ret=%d ", ret); break; } } ahash_request_free(req); out: crypto_free_ahash(tfm); } |
3f3baf359
|
721 722 723 724 725 726 727 728 729 730 731 732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753 754 755 756 757 758 759 760 761 762 763 764 765 766 767 768 769 770 771 772 773 774 775 776 777 778 779 780 781 782 783 784 785 786 787 788 789 790 791 792 793 794 795 796 797 798 799 800 801 802 803 804 805 806 807 808 809 810 811 812 |
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; INIT_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) ", 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) ", (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) { |
de1975334
|
813 |
unsigned int ret, i, j, k, iv_len; |
3f3baf359
|
814 815 816 817 818 819 820 821 822 823 824 825 826 827 828 829 830 831 832 833 834 835 836 837 838 839 840 841 842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 889 890 891 892 |
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(" testing speed of async %s %s ", 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 ", algo, PTR_ERR(tfm)); return; } req = ablkcipher_request_alloc(tfm, GFP_KERNEL); if (!req) { pr_err("tcrypt: skcipher: Failed to allocate request for %s ", 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) ", *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 ", crypto_ablkcipher_get_flags(tfm)); goto out_free_req; } sg_init_table(sg, TVMEMSIZE); |
de1975334
|
893 894 895 896 |
k = *keysize + *b_size; if (k > PAGE_SIZE) { sg_set_buf(sg, tvmem[0] + *keysize, |
3f3baf359
|
897 |
PAGE_SIZE - *keysize); |
de1975334
|
898 899 900 901 902 903 904 905 906 907 908 909 |
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); |
3f3baf359
|
910 911 912 913 914 915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933 934 935 936 937 938 939 940 941 |
} 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 ", 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); } |
ef2736fc7
|
942 |
static void test_available(void) |
1da177e4c
|
943 944 |
{ char **name = check; |
ef2736fc7
|
945 |
|
1da177e4c
|
946 947 |
while (*name) { printk("alg %s ", *name); |
6158efc09
|
948 |
printk(crypto_has_alg(*name, 0, 0) ? |
e4d5b79c6
|
949 950 951 |
"found " : "not found "); |
1da177e4c
|
952 |
name++; |
ef2736fc7
|
953 |
} |
1da177e4c
|
954 |
} |
01b323245
|
955 956 |
static inline int tcrypt_test(const char *alg) { |
4e033a6bc
|
957 958 959 960 961 962 963 |
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; |
01b323245
|
964 |
} |
4e033a6bc
|
965 |
static int do_test(int m) |
01b323245
|
966 967 |
{ int i; |
4e033a6bc
|
968 |
int ret = 0; |
01b323245
|
969 970 |
switch (m) { |
1da177e4c
|
971 |
case 0: |
01b323245
|
972 |
for (i = 1; i < 200; i++) |
4e033a6bc
|
973 |
ret += do_test(i); |
1da177e4c
|
974 975 976 |
break; case 1: |
4e033a6bc
|
977 |
ret += tcrypt_test("md5"); |
1da177e4c
|
978 979 980 |
break; case 2: |
4e033a6bc
|
981 |
ret += tcrypt_test("sha1"); |
1da177e4c
|
982 983 984 |
break; case 3: |
4e033a6bc
|
985 986 |
ret += tcrypt_test("ecb(des)"); ret += tcrypt_test("cbc(des)"); |
1da177e4c
|
987 988 989 |
break; case 4: |
4e033a6bc
|
990 991 |
ret += tcrypt_test("ecb(des3_ede)"); ret += tcrypt_test("cbc(des3_ede)"); |
1da177e4c
|
992 993 994 |
break; case 5: |
4e033a6bc
|
995 |
ret += tcrypt_test("md4"); |
1da177e4c
|
996 |
break; |
ef2736fc7
|
997 |
|
1da177e4c
|
998 |
case 6: |
4e033a6bc
|
999 |
ret += tcrypt_test("sha256"); |
1da177e4c
|
1000 |
break; |
ef2736fc7
|
1001 |
|
1da177e4c
|
1002 |
case 7: |
4e033a6bc
|
1003 1004 |
ret += tcrypt_test("ecb(blowfish)"); ret += tcrypt_test("cbc(blowfish)"); |
85b63e342
|
1005 |
ret += tcrypt_test("ctr(blowfish)"); |
1da177e4c
|
1006 1007 1008 |
break; case 8: |
4e033a6bc
|
1009 1010 |
ret += tcrypt_test("ecb(twofish)"); ret += tcrypt_test("cbc(twofish)"); |
573da6208
|
1011 |
ret += tcrypt_test("ctr(twofish)"); |
bee3a90ef
|
1012 |
ret += tcrypt_test("lrw(twofish)"); |
131f75416
|
1013 |
ret += tcrypt_test("xts(twofish)"); |
1da177e4c
|
1014 |
break; |
ef2736fc7
|
1015 |
|
1da177e4c
|
1016 |
case 9: |
4e033a6bc
|
1017 |
ret += tcrypt_test("ecb(serpent)"); |
9d25917d4
|
1018 1019 |
ret += tcrypt_test("cbc(serpent)"); ret += tcrypt_test("ctr(serpent)"); |
87aae4bfb
|
1020 |
ret += tcrypt_test("lrw(serpent)"); |
5209c07ac
|
1021 |
ret += tcrypt_test("xts(serpent)"); |
1da177e4c
|
1022 1023 1024 |
break; case 10: |
4e033a6bc
|
1025 1026 1027 1028 1029 1030 |
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))"); |
1da177e4c
|
1031 1032 1033 |
break; case 11: |
4e033a6bc
|
1034 |
ret += tcrypt_test("sha384"); |
1da177e4c
|
1035 |
break; |
ef2736fc7
|
1036 |
|
1da177e4c
|
1037 |
case 12: |
4e033a6bc
|
1038 |
ret += tcrypt_test("sha512"); |
1da177e4c
|
1039 1040 1041 |
break; case 13: |
4e033a6bc
|
1042 |
ret += tcrypt_test("deflate"); |
1da177e4c
|
1043 1044 1045 |
break; case 14: |
4e033a6bc
|
1046 |
ret += tcrypt_test("ecb(cast5)"); |
1da177e4c
|
1047 1048 1049 |
break; case 15: |
4e033a6bc
|
1050 |
ret += tcrypt_test("ecb(cast6)"); |
1da177e4c
|
1051 1052 1053 |
break; case 16: |
4e033a6bc
|
1054 |
ret += tcrypt_test("ecb(arc4)"); |
1da177e4c
|
1055 1056 1057 |
break; case 17: |
4e033a6bc
|
1058 |
ret += tcrypt_test("michael_mic"); |
1da177e4c
|
1059 1060 1061 |
break; case 18: |
4e033a6bc
|
1062 |
ret += tcrypt_test("crc32c"); |
1da177e4c
|
1063 1064 1065 |
break; case 19: |
4e033a6bc
|
1066 |
ret += tcrypt_test("ecb(tea)"); |
1da177e4c
|
1067 1068 1069 |
break; case 20: |
4e033a6bc
|
1070 |
ret += tcrypt_test("ecb(xtea)"); |
1da177e4c
|
1071 1072 1073 |
break; case 21: |
4e033a6bc
|
1074 |
ret += tcrypt_test("ecb(khazad)"); |
1da177e4c
|
1075 1076 1077 |
break; case 22: |
4e033a6bc
|
1078 |
ret += tcrypt_test("wp512"); |
1da177e4c
|
1079 1080 1081 |
break; case 23: |
4e033a6bc
|
1082 |
ret += tcrypt_test("wp384"); |
1da177e4c
|
1083 1084 1085 |
break; case 24: |
4e033a6bc
|
1086 |
ret += tcrypt_test("wp256"); |
1da177e4c
|
1087 1088 1089 |
break; case 25: |
4e033a6bc
|
1090 |
ret += tcrypt_test("ecb(tnepres)"); |
1da177e4c
|
1091 1092 1093 |
break; case 26: |
4e033a6bc
|
1094 1095 |
ret += tcrypt_test("ecb(anubis)"); ret += tcrypt_test("cbc(anubis)"); |
1da177e4c
|
1096 1097 1098 |
break; case 27: |
4e033a6bc
|
1099 |
ret += tcrypt_test("tgr192"); |
1da177e4c
|
1100 1101 1102 |
break; case 28: |
4e033a6bc
|
1103 |
ret += tcrypt_test("tgr160"); |
1da177e4c
|
1104 1105 1106 |
break; case 29: |
4e033a6bc
|
1107 |
ret += tcrypt_test("tgr128"); |
1da177e4c
|
1108 |
break; |
2998db37b
|
1109 |
|
fb4f10ed5
|
1110 |
case 30: |
4e033a6bc
|
1111 |
ret += tcrypt_test("ecb(xeta)"); |
fb4f10ed5
|
1112 |
break; |
1da177e4c
|
1113 |
|
90831639a
|
1114 |
case 31: |
4e033a6bc
|
1115 |
ret += tcrypt_test("pcbc(fcrypt)"); |
90831639a
|
1116 |
break; |
02ab5a705
|
1117 |
case 32: |
4e033a6bc
|
1118 1119 |
ret += tcrypt_test("ecb(camellia)"); ret += tcrypt_test("cbc(camellia)"); |
02ab5a705
|
1120 |
break; |
cd12fb906
|
1121 |
case 33: |
4e033a6bc
|
1122 |
ret += tcrypt_test("sha224"); |
cd12fb906
|
1123 |
break; |
02ab5a705
|
1124 |
|
2407d6087
|
1125 |
case 34: |
4e033a6bc
|
1126 |
ret += tcrypt_test("salsa20"); |
2407d6087
|
1127 |
break; |
8df213d9b
|
1128 |
case 35: |
4e033a6bc
|
1129 |
ret += tcrypt_test("gcm(aes)"); |
8df213d9b
|
1130 |
break; |
0b77abb3b
|
1131 |
case 36: |
4e033a6bc
|
1132 |
ret += tcrypt_test("lzo"); |
0b77abb3b
|
1133 |
break; |
93cc74e07
|
1134 |
case 37: |
4e033a6bc
|
1135 |
ret += tcrypt_test("ccm(aes)"); |
93cc74e07
|
1136 |
break; |
76cb95217
|
1137 |
case 38: |
4e033a6bc
|
1138 |
ret += tcrypt_test("cts(cbc(aes))"); |
76cb95217
|
1139 |
break; |
fd4adf1a0
|
1140 |
case 39: |
4e033a6bc
|
1141 |
ret += tcrypt_test("rmd128"); |
fd4adf1a0
|
1142 1143 1144 |
break; case 40: |
4e033a6bc
|
1145 |
ret += tcrypt_test("rmd160"); |
fd4adf1a0
|
1146 |
break; |
2998db37b
|
1147 |
case 41: |
4e033a6bc
|
1148 |
ret += tcrypt_test("rmd256"); |
2998db37b
|
1149 1150 1151 |
break; case 42: |
4e033a6bc
|
1152 |
ret += tcrypt_test("rmd320"); |
01b323245
|
1153 1154 1155 |
break; case 43: |
4e033a6bc
|
1156 |
ret += tcrypt_test("ecb(seed)"); |
2998db37b
|
1157 |
break; |
0c01aed50
|
1158 |
case 44: |
4e033a6bc
|
1159 |
ret += tcrypt_test("zlib"); |
0c01aed50
|
1160 |
break; |
5d667322a
|
1161 |
case 45: |
4e033a6bc
|
1162 |
ret += tcrypt_test("rfc4309(ccm(aes))"); |
5d667322a
|
1163 |
break; |
1da177e4c
|
1164 |
case 100: |
4e033a6bc
|
1165 |
ret += tcrypt_test("hmac(md5)"); |
1da177e4c
|
1166 |
break; |
ef2736fc7
|
1167 |
|
1da177e4c
|
1168 |
case 101: |
4e033a6bc
|
1169 |
ret += tcrypt_test("hmac(sha1)"); |
1da177e4c
|
1170 |
break; |
ef2736fc7
|
1171 |
|
1da177e4c
|
1172 |
case 102: |
4e033a6bc
|
1173 |
ret += tcrypt_test("hmac(sha256)"); |
1da177e4c
|
1174 |
break; |
a28091ae1
|
1175 |
case 103: |
4e033a6bc
|
1176 |
ret += tcrypt_test("hmac(sha384)"); |
a28091ae1
|
1177 1178 1179 |
break; case 104: |
4e033a6bc
|
1180 |
ret += tcrypt_test("hmac(sha512)"); |
a28091ae1
|
1181 |
break; |
38ed9ab23
|
1182 |
|
cd12fb906
|
1183 |
case 105: |
4e033a6bc
|
1184 |
ret += tcrypt_test("hmac(sha224)"); |
cd12fb906
|
1185 |
break; |
1da177e4c
|
1186 |
|
38ed9ab23
|
1187 |
case 106: |
4e033a6bc
|
1188 |
ret += tcrypt_test("xcbc(aes)"); |
38ed9ab23
|
1189 |
break; |
fd4adf1a0
|
1190 |
case 107: |
4e033a6bc
|
1191 |
ret += tcrypt_test("hmac(rmd128)"); |
fd4adf1a0
|
1192 1193 1194 |
break; case 108: |
4e033a6bc
|
1195 |
ret += tcrypt_test("hmac(rmd160)"); |
fd4adf1a0
|
1196 |
break; |
f1939f7c5
|
1197 1198 1199 |
case 109: ret += tcrypt_test("vmac(aes)"); break; |
a482b081a
|
1200 1201 1202 |
case 110: ret += tcrypt_test("hmac(crc32)"); break; |
f1939f7c5
|
1203 |
|
e08ca2da3
|
1204 |
case 150: |
4e033a6bc
|
1205 |
ret += tcrypt_test("ansi_cprng"); |
e08ca2da3
|
1206 |
break; |
69435b94d
|
1207 1208 1209 |
case 151: ret += tcrypt_test("rfc4106(gcm(aes))"); break; |
ebfd9bcf1
|
1210 |
case 200: |
cba83564d
|
1211 |
test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1212 |
speed_template_16_24_32); |
cba83564d
|
1213 |
test_cipher_speed("ecb(aes)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1214 |
speed_template_16_24_32); |
cba83564d
|
1215 |
test_cipher_speed("cbc(aes)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1216 |
speed_template_16_24_32); |
cba83564d
|
1217 |
test_cipher_speed("cbc(aes)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1218 |
speed_template_16_24_32); |
f3d1044cd
|
1219 |
test_cipher_speed("lrw(aes)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1220 |
speed_template_32_40_48); |
f3d1044cd
|
1221 |
test_cipher_speed("lrw(aes)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1222 |
speed_template_32_40_48); |
f19f5111c
|
1223 |
test_cipher_speed("xts(aes)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1224 |
speed_template_32_48_64); |
f19f5111c
|
1225 |
test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1226 |
speed_template_32_48_64); |
9996e3421
|
1227 1228 1229 1230 |
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); |
ebfd9bcf1
|
1231 1232 1233 |
break; case 201: |
cba83564d
|
1234 |
test_cipher_speed("ecb(des3_ede)", ENCRYPT, sec, |
da7f033dd
|
1235 |
des3_speed_template, DES3_SPEED_VECTORS, |
477035c2a
|
1236 |
speed_template_24); |
cba83564d
|
1237 |
test_cipher_speed("ecb(des3_ede)", DECRYPT, sec, |
da7f033dd
|
1238 |
des3_speed_template, DES3_SPEED_VECTORS, |
477035c2a
|
1239 |
speed_template_24); |
cba83564d
|
1240 |
test_cipher_speed("cbc(des3_ede)", ENCRYPT, sec, |
da7f033dd
|
1241 |
des3_speed_template, DES3_SPEED_VECTORS, |
477035c2a
|
1242 |
speed_template_24); |
cba83564d
|
1243 |
test_cipher_speed("cbc(des3_ede)", DECRYPT, sec, |
da7f033dd
|
1244 |
des3_speed_template, DES3_SPEED_VECTORS, |
477035c2a
|
1245 |
speed_template_24); |
ebfd9bcf1
|
1246 1247 1248 |
break; case 202: |
cba83564d
|
1249 |
test_cipher_speed("ecb(twofish)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1250 |
speed_template_16_24_32); |
cba83564d
|
1251 |
test_cipher_speed("ecb(twofish)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1252 |
speed_template_16_24_32); |
cba83564d
|
1253 |
test_cipher_speed("cbc(twofish)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1254 |
speed_template_16_24_32); |
cba83564d
|
1255 |
test_cipher_speed("cbc(twofish)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1256 |
speed_template_16_24_32); |
ee5002a54
|
1257 1258 1259 1260 |
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); |
bee3a90ef
|
1261 1262 1263 1264 |
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); |
131f75416
|
1265 1266 1267 1268 |
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); |
ebfd9bcf1
|
1269 1270 1271 |
break; case 203: |
cba83564d
|
1272 |
test_cipher_speed("ecb(blowfish)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1273 |
speed_template_8_32); |
cba83564d
|
1274 |
test_cipher_speed("ecb(blowfish)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1275 |
speed_template_8_32); |
cba83564d
|
1276 |
test_cipher_speed("cbc(blowfish)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1277 |
speed_template_8_32); |
cba83564d
|
1278 |
test_cipher_speed("cbc(blowfish)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1279 |
speed_template_8_32); |
7d47b86cf
|
1280 1281 1282 1283 |
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); |
ebfd9bcf1
|
1284 1285 1286 |
break; case 204: |
cba83564d
|
1287 |
test_cipher_speed("ecb(des)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1288 |
speed_template_8); |
cba83564d
|
1289 |
test_cipher_speed("ecb(des)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1290 |
speed_template_8); |
cba83564d
|
1291 |
test_cipher_speed("cbc(des)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1292 |
speed_template_8); |
cba83564d
|
1293 |
test_cipher_speed("cbc(des)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1294 |
speed_template_8); |
ebfd9bcf1
|
1295 |
break; |
02ab5a705
|
1296 1297 |
case 205: test_cipher_speed("ecb(camellia)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1298 |
speed_template_16_24_32); |
02ab5a705
|
1299 |
test_cipher_speed("ecb(camellia)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1300 |
speed_template_16_24_32); |
02ab5a705
|
1301 |
test_cipher_speed("cbc(camellia)", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1302 |
speed_template_16_24_32); |
02ab5a705
|
1303 |
test_cipher_speed("cbc(camellia)", DECRYPT, sec, NULL, 0, |
477035c2a
|
1304 |
speed_template_16_24_32); |
4de593378
|
1305 1306 1307 1308 1309 1310 1311 1312 1313 1314 1315 1316 |
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); |
02ab5a705
|
1317 |
break; |
5de8f1b56
|
1318 1319 |
case 206: test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0, |
477035c2a
|
1320 |
speed_template_16_32); |
5de8f1b56
|
1321 |
break; |
7fb7fe446
|
1322 1323 1324 1325 1326 1327 1328 1329 1330 1331 1332 1333 1334 |
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); |
87aae4bfb
|
1335 1336 1337 1338 |
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); |
5209c07ac
|
1339 1340 1341 1342 |
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); |
7fb7fe446
|
1343 |
break; |
31b4cd290
|
1344 1345 1346 1347 |
case 208: test_cipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, speed_template_8); break; |
e80579285
|
1348 1349 1350 1351 |
case 300: /* fall through */ case 301: |
e9d41164e
|
1352 |
test_hash_speed("md4", sec, generic_hash_speed_template); |
e80579285
|
1353 1354 1355 |
if (mode > 300 && mode < 400) break; case 302: |
e9d41164e
|
1356 |
test_hash_speed("md5", sec, generic_hash_speed_template); |
e80579285
|
1357 1358 1359 |
if (mode > 300 && mode < 400) break; case 303: |
e9d41164e
|
1360 |
test_hash_speed("sha1", sec, generic_hash_speed_template); |
e80579285
|
1361 1362 1363 |
if (mode > 300 && mode < 400) break; case 304: |
e9d41164e
|
1364 |
test_hash_speed("sha256", sec, generic_hash_speed_template); |
e80579285
|
1365 1366 1367 |
if (mode > 300 && mode < 400) break; case 305: |
e9d41164e
|
1368 |
test_hash_speed("sha384", sec, generic_hash_speed_template); |
e80579285
|
1369 1370 1371 |
if (mode > 300 && mode < 400) break; case 306: |
e9d41164e
|
1372 |
test_hash_speed("sha512", sec, generic_hash_speed_template); |
e80579285
|
1373 1374 1375 |
if (mode > 300 && mode < 400) break; case 307: |
e9d41164e
|
1376 |
test_hash_speed("wp256", sec, generic_hash_speed_template); |
e80579285
|
1377 1378 1379 |
if (mode > 300 && mode < 400) break; case 308: |
e9d41164e
|
1380 |
test_hash_speed("wp384", sec, generic_hash_speed_template); |
e80579285
|
1381 1382 1383 |
if (mode > 300 && mode < 400) break; case 309: |
e9d41164e
|
1384 |
test_hash_speed("wp512", sec, generic_hash_speed_template); |
e80579285
|
1385 1386 1387 |
if (mode > 300 && mode < 400) break; case 310: |
e9d41164e
|
1388 |
test_hash_speed("tgr128", sec, generic_hash_speed_template); |
e80579285
|
1389 1390 1391 |
if (mode > 300 && mode < 400) break; case 311: |
e9d41164e
|
1392 |
test_hash_speed("tgr160", sec, generic_hash_speed_template); |
e80579285
|
1393 1394 1395 |
if (mode > 300 && mode < 400) break; case 312: |
e9d41164e
|
1396 |
test_hash_speed("tgr192", sec, generic_hash_speed_template); |
e80579285
|
1397 |
if (mode > 300 && mode < 400) break; |
cd12fb906
|
1398 1399 1400 |
case 313: test_hash_speed("sha224", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; |
fd4adf1a0
|
1401 1402 1403 1404 1405 1406 1407 |
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; |
2998db37b
|
1408 1409 1410 1411 1412 1413 1414 |
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; |
18bcc9194
|
1415 1416 1417 |
case 318: test_hash_speed("ghash-generic", sec, hash_speed_template_16); if (mode > 300 && mode < 400) break; |
e80579285
|
1418 1419 |
case 399: break; |
beb63da73
|
1420 1421 1422 1423 1424 1425 1426 1427 1428 1429 1430 1431 1432 1433 1434 1435 1436 1437 1438 1439 1440 1441 1442 1443 1444 1445 1446 1447 1448 1449 1450 1451 1452 1453 1454 1455 1456 1457 1458 1459 1460 1461 1462 1463 1464 1465 1466 1467 1468 1469 1470 1471 1472 1473 1474 1475 1476 1477 1478 1479 1480 1481 1482 1483 1484 1485 1486 1487 1488 1489 1490 1491 1492 |
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; |
3f3baf359
|
1493 1494 1495 1496 1497 1498 1499 1500 1501 1502 1503 1504 1505 1506 1507 1508 1509 1510 1511 1512 1513 |
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); |
de1975334
|
1514 1515 1516 1517 1518 1519 1520 1521 |
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); |
3f3baf359
|
1522 1523 1524 1525 1526 1527 1528 1529 1530 1531 1532 1533 1534 1535 1536 |
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); |
de1975334
|
1537 1538 1539 1540 1541 1542 1543 1544 1545 1546 1547 1548 |
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); |
3f3baf359
|
1549 1550 1551 1552 1553 1554 1555 1556 1557 1558 1559 |
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); |
de1975334
|
1560 1561 1562 1563 1564 1565 1566 1567 |
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); |
3f3baf359
|
1568 |
break; |
7fb7fe446
|
1569 1570 1571 1572 1573 1574 1575 1576 1577 1578 1579 1580 1581 |
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); |
87aae4bfb
|
1582 1583 1584 1585 |
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); |
5209c07ac
|
1586 1587 1588 1589 |
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); |
7fb7fe446
|
1590 |
break; |
107778b59
|
1591 1592 1593 1594 1595 1596 1597 1598 1599 1600 1601 1602 1603 1604 1605 1606 1607 1608 1609 1610 1611 1612 |
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; |
31b4cd290
|
1613 1614 1615 1616 |
case 505: test_acipher_speed("ecb(arc4)", ENCRYPT, sec, NULL, 0, speed_template_8); break; |
1da177e4c
|
1617 1618 1619 |
case 1000: test_available(); break; |
1da177e4c
|
1620 |
} |
4e033a6bc
|
1621 1622 |
return ret; |
1da177e4c
|
1623 |
} |
7be380f72
|
1624 |
static int do_alg_test(const char *alg, u32 type, u32 mask) |
a873a5f1c
|
1625 |
{ |
7be380f72
|
1626 1627 |
return crypto_has_alg(alg, type, mask ?: CRYPTO_ALG_TYPE_MASK) ? 0 : -ENOENT; |
a873a5f1c
|
1628 |
} |
3af5b90bd
|
1629 |
static int __init tcrypt_mod_init(void) |
1da177e4c
|
1630 |
{ |
e3a4ea4fd
|
1631 |
int err = -ENOMEM; |
f139cfa7c
|
1632 |
int i; |
e3a4ea4fd
|
1633 |
|
f139cfa7c
|
1634 1635 1636 1637 1638 |
for (i = 0; i < TVMEMSIZE; i++) { tvmem[i] = (void *)__get_free_page(GFP_KERNEL); if (!tvmem[i]) goto err_free_tv; } |
1da177e4c
|
1639 |
|
a873a5f1c
|
1640 |
if (alg) |
7be380f72
|
1641 |
err = do_alg_test(alg, type, mask); |
a873a5f1c
|
1642 1643 |
else err = do_test(mode); |
4e033a6bc
|
1644 1645 1646 1647 1648 |
if (err) { printk(KERN_ERR "tcrypt: one or more tests failed! "); goto err_free_tv; } |
14fdf477a
|
1649 |
|
4e033a6bc
|
1650 1651 1652 1653 |
/* 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. |
14fdf477a
|
1654 1655 1656 |
* => we don't need it in the memory, do we? * -- mludvig */ |
4e033a6bc
|
1657 1658 |
if (!fips_enabled) err = -EAGAIN; |
e3a4ea4fd
|
1659 |
|
f139cfa7c
|
1660 1661 1662 |
err_free_tv: for (i = 0; i < TVMEMSIZE && tvmem[i]; i++) free_page((unsigned long)tvmem[i]); |
e3a4ea4fd
|
1663 1664 |
return err; |
1da177e4c
|
1665 1666 1667 1668 1669 1670 |
} /* * If an init function is provided, an exit function must also be provided * to allow module unload. */ |
3af5b90bd
|
1671 |
static void __exit tcrypt_mod_fini(void) { } |
1da177e4c
|
1672 |
|
3af5b90bd
|
1673 1674 |
module_init(tcrypt_mod_init); module_exit(tcrypt_mod_fini); |
1da177e4c
|
1675 |
|
a873a5f1c
|
1676 1677 |
module_param(alg, charp, 0); module_param(type, uint, 0); |
7be380f72
|
1678 |
module_param(mask, uint, 0); |
1da177e4c
|
1679 |
module_param(mode, int, 0); |
ebfd9bcf1
|
1680 |
module_param(sec, uint, 0); |
6a17944ca
|
1681 1682 |
MODULE_PARM_DESC(sec, "Length in seconds of speed tests " "(defaults to zero which uses CPU cycles instead)"); |
1da177e4c
|
1683 1684 1685 1686 |
MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Quick & dirty crypto testing module"); MODULE_AUTHOR("James Morris <jmorris@intercode.com.au>"); |