X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=crypto%2Ftcrypt.c;h=1ab8c017a0113106c5e25ee2046d36531f9a9777;hb=ef3f2de2b5496f721b12f21a157e19eac816394b;hp=d741c63af42c501f357eb9d666de461265d9c6e8;hpb=2024da603978882d102a34d47828a205fffb338e;p=pandora-kernel.git diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index d741c63af42c..1ab8c017a011 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -6,12 +6,16 @@ * * Copyright (c) 2002 James Morris * Copyright (c) 2002 Jean-Francois Dive + * Copyright (c) 2007 Nokia Siemens Networks * * 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. * + * 2007-11-13 Added GCM tests + * 2007-11-13 Added AEAD support + * 2007-11-06 Added SHA-224 and SHA-224-HMAC tests * 2006-12-07 Added SHA384 HMAC and SHA512 HMAC tests * 2004-08-09 Added cipher speed tests (Reyk Floeter ) * 2003-09-14 Rewritten by Kartikey Mahendra Bhatt @@ -71,22 +75,23 @@ static unsigned int sec; static int mode; static char *xbuf; +static char *axbuf; static char *tvmem; static char *check[] = { - "des", "md5", "des3_ede", "rot13", "sha1", "sha256", "blowfish", - "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6", + "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", + "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", + "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", - "camellia", "seed", NULL + "camellia", "seed", "salsa20", "lzo", NULL }; static void hexdump(unsigned char *buf, unsigned int len) { - while (len--) - printk("%02x", *buf++); - - printk("\n"); + print_hex_dump(KERN_CONT, "", DUMP_PREFIX_OFFSET, + 16, 1, + buf, len, false); } static void tcrypt_complete(struct crypto_async_request *req, int err) @@ -139,7 +144,7 @@ static void test_hash(char *algo, struct hash_testvec *template, printk("test %u:\n", i + 1); memset(result, 0, 64); - sg_set_buf(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize); + sg_init_one(&sg[0], hash_tv[i].plaintext, hash_tv[i].psize); if (hash_tv[i].ksize) { ret = crypto_hash_setkey(tfm, hash_tv[i].key, @@ -176,6 +181,7 @@ static void test_hash(char *algo, struct hash_testvec *template, memset(result, 0, 64); temp = 0; + sg_init_table(sg, hash_tv[i].np); for (k = 0; k < hash_tv[i].np; k++) { memcpy(&xbuf[IDX[k]], hash_tv[i].plaintext + temp, @@ -214,6 +220,238 @@ out: crypto_free_hash(tfm); } +static void test_aead(char *algo, int enc, struct aead_testvec *template, + unsigned int tcount) +{ + unsigned int ret, i, j, k, temp; + unsigned int tsize; + char *q; + struct crypto_aead *tfm; + char *key; + struct aead_testvec *aead_tv; + struct aead_request *req; + struct scatterlist sg[8]; + struct scatterlist asg[8]; + const char *e; + struct tcrypt_result result; + unsigned int authsize; + + if (enc == ENCRYPT) + e = "encryption"; + else + e = "decryption"; + + printk(KERN_INFO "\ntesting %s %s\n", algo, e); + + tsize = sizeof(struct aead_testvec); + tsize *= tcount; + + if (tsize > TVMEMSIZE) { + printk(KERN_INFO "template (%u) too big for tvmem (%u)\n", + tsize, TVMEMSIZE); + return; + } + + memcpy(tvmem, template, tsize); + aead_tv = (void *)tvmem; + + init_completion(&result.completion); + + tfm = crypto_alloc_aead(algo, 0, 0); + + if (IS_ERR(tfm)) { + printk(KERN_INFO "failed to load transform for %s: %ld\n", + algo, PTR_ERR(tfm)); + return; + } + + req = aead_request_alloc(tfm, GFP_KERNEL); + if (!req) { + printk(KERN_INFO "failed to allocate request for %s\n", algo); + goto out; + } + + aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, + tcrypt_complete, &result); + + for (i = 0, j = 0; i < tcount; i++) { + if (!aead_tv[i].np) { + printk(KERN_INFO "test %u (%d bit key):\n", + ++j, aead_tv[i].klen * 8); + + crypto_aead_clear_flags(tfm, ~0); + if (aead_tv[i].wk) + crypto_aead_set_flags( + tfm, CRYPTO_TFM_REQ_WEAK_KEY); + key = aead_tv[i].key; + + ret = crypto_aead_setkey(tfm, key, + aead_tv[i].klen); + if (ret) { + printk(KERN_INFO "setkey() failed flags=%x\n", + crypto_aead_get_flags(tfm)); + + if (!aead_tv[i].fail) + goto out; + } + + authsize = abs(aead_tv[i].rlen - aead_tv[i].ilen); + ret = crypto_aead_setauthsize(tfm, authsize); + if (ret) { + printk(KERN_INFO + "failed to set authsize = %u\n", + authsize); + goto out; + } + + sg_init_one(&sg[0], aead_tv[i].input, + aead_tv[i].ilen + (enc ? authsize : 0)); + + sg_init_one(&asg[0], aead_tv[i].assoc, + aead_tv[i].alen); + + aead_request_set_crypt(req, sg, sg, + aead_tv[i].ilen, + aead_tv[i].iv); + + aead_request_set_assoc(req, asg, aead_tv[i].alen); + + ret = enc ? + crypto_aead_encrypt(req) : + crypto_aead_decrypt(req); + + switch (ret) { + case 0: + break; + case -EINPROGRESS: + case -EBUSY: + ret = wait_for_completion_interruptible( + &result.completion); + if (!ret && !(ret = result.err)) { + INIT_COMPLETION(result.completion); + break; + } + /* fall through */ + default: + printk(KERN_INFO "%s () failed err=%d\n", + e, -ret); + goto out; + } + + q = kmap(sg_page(&sg[0])) + sg[0].offset; + hexdump(q, aead_tv[i].rlen); + + printk(KERN_INFO "enc/dec: %s\n", + memcmp(q, aead_tv[i].result, + aead_tv[i].rlen) ? "fail" : "pass"); + } + } + + printk(KERN_INFO "\ntesting %s %s across pages (chunking)\n", algo, e); + memset(xbuf, 0, XBUFSIZE); + memset(axbuf, 0, XBUFSIZE); + + for (i = 0, j = 0; i < tcount; i++) { + if (aead_tv[i].np) { + printk(KERN_INFO "test %u (%d bit key):\n", + ++j, aead_tv[i].klen * 8); + + crypto_aead_clear_flags(tfm, ~0); + if (aead_tv[i].wk) + crypto_aead_set_flags( + tfm, CRYPTO_TFM_REQ_WEAK_KEY); + key = aead_tv[i].key; + + ret = crypto_aead_setkey(tfm, key, aead_tv[i].klen); + if (ret) { + printk(KERN_INFO "setkey() failed flags=%x\n", + crypto_aead_get_flags(tfm)); + + if (!aead_tv[i].fail) + goto out; + } + + sg_init_table(sg, aead_tv[i].np); + for (k = 0, temp = 0; k < aead_tv[i].np; k++) { + memcpy(&xbuf[IDX[k]], + aead_tv[i].input + temp, + aead_tv[i].tap[k]); + temp += aead_tv[i].tap[k]; + sg_set_buf(&sg[k], &xbuf[IDX[k]], + aead_tv[i].tap[k]); + } + + authsize = abs(aead_tv[i].rlen - aead_tv[i].ilen); + ret = crypto_aead_setauthsize(tfm, authsize); + if (ret) { + printk(KERN_INFO + "failed to set authsize = %u\n", + authsize); + goto out; + } + + if (enc) + sg[k - 1].length += authsize; + + sg_init_table(asg, aead_tv[i].anp); + for (k = 0, temp = 0; k < aead_tv[i].anp; k++) { + memcpy(&axbuf[IDX[k]], + aead_tv[i].assoc + temp, + aead_tv[i].atap[k]); + temp += aead_tv[i].atap[k]; + sg_set_buf(&asg[k], &axbuf[IDX[k]], + aead_tv[i].atap[k]); + } + + aead_request_set_crypt(req, sg, sg, + aead_tv[i].ilen, + aead_tv[i].iv); + + aead_request_set_assoc(req, asg, aead_tv[i].alen); + + ret = enc ? + crypto_aead_encrypt(req) : + crypto_aead_decrypt(req); + + switch (ret) { + case 0: + break; + case -EINPROGRESS: + case -EBUSY: + ret = wait_for_completion_interruptible( + &result.completion); + if (!ret && !(ret = result.err)) { + INIT_COMPLETION(result.completion); + break; + } + /* fall through */ + default: + printk(KERN_INFO "%s () failed err=%d\n", + e, -ret); + goto out; + } + + for (k = 0, temp = 0; k < aead_tv[i].np; k++) { + printk(KERN_INFO "page %u\n", k); + q = kmap(sg_page(&sg[k])) + sg[k].offset; + hexdump(q, aead_tv[i].tap[k]); + printk(KERN_INFO "%s\n", + memcmp(q, aead_tv[i].result + temp, + aead_tv[i].tap[k] - + (k < aead_tv[i].np - 1 || enc ? + 0 : authsize)) ? + "fail" : "pass"); + + temp += aead_tv[i].tap[k]; + } + } + } + +out: + crypto_free_aead(tfm); + aead_request_free(req); +} + static void test_cipher(char *algo, int enc, struct cipher_testvec *template, unsigned int tcount) { @@ -236,15 +474,11 @@ static void test_cipher(char *algo, int enc, 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; } - - memcpy(tvmem, template, tsize); cipher_tv = (void *)tvmem; init_completion(&result.completion); @@ -268,33 +502,34 @@ static void test_cipher(char *algo, int enc, j = 0; for (i = 0; i < tcount; i++) { - if (!(cipher_tv[i].np)) { + memcpy(cipher_tv, &template[i], tsize); + if (!(cipher_tv->np)) { j++; printk("test %u (%d bit key):\n", - j, cipher_tv[i].klen * 8); + j, cipher_tv->klen * 8); crypto_ablkcipher_clear_flags(tfm, ~0); - if (cipher_tv[i].wk) + if (cipher_tv->wk) crypto_ablkcipher_set_flags( tfm, CRYPTO_TFM_REQ_WEAK_KEY); - key = cipher_tv[i].key; + key = cipher_tv->key; ret = crypto_ablkcipher_setkey(tfm, key, - cipher_tv[i].klen); + cipher_tv->klen); if (ret) { printk("setkey() failed flags=%x\n", crypto_ablkcipher_get_flags(tfm)); - if (!cipher_tv[i].fail) + if (!cipher_tv->fail) goto out; } - sg_set_buf(&sg[0], cipher_tv[i].input, - cipher_tv[i].ilen); + sg_init_one(&sg[0], cipher_tv->input, + cipher_tv->ilen); ablkcipher_request_set_crypt(req, sg, sg, - cipher_tv[i].ilen, - cipher_tv[i].iv); + cipher_tv->ilen, + cipher_tv->iv); ret = enc ? crypto_ablkcipher_encrypt(req) : @@ -318,11 +553,11 @@ static void test_cipher(char *algo, int enc, } q = kmap(sg_page(&sg[0])) + sg[0].offset; - hexdump(q, cipher_tv[i].rlen); + hexdump(q, cipher_tv->rlen); printk("%s\n", - memcmp(q, cipher_tv[i].result, - cipher_tv[i].rlen) ? "fail" : "pass"); + memcmp(q, cipher_tv->result, + cipher_tv->rlen) ? "fail" : "pass"); } } @@ -331,40 +566,42 @@ static void test_cipher(char *algo, int enc, j = 0; for (i = 0; i < tcount; i++) { - if (cipher_tv[i].np) { + memcpy(cipher_tv, &template[i], tsize); + if (cipher_tv->np) { j++; printk("test %u (%d bit key):\n", - j, cipher_tv[i].klen * 8); + j, cipher_tv->klen * 8); crypto_ablkcipher_clear_flags(tfm, ~0); - if (cipher_tv[i].wk) + if (cipher_tv->wk) crypto_ablkcipher_set_flags( tfm, CRYPTO_TFM_REQ_WEAK_KEY); - key = cipher_tv[i].key; + key = cipher_tv->key; ret = crypto_ablkcipher_setkey(tfm, key, - cipher_tv[i].klen); + cipher_tv->klen); if (ret) { printk("setkey() failed flags=%x\n", crypto_ablkcipher_get_flags(tfm)); - if (!cipher_tv[i].fail) + if (!cipher_tv->fail) goto out; } temp = 0; - for (k = 0; k < cipher_tv[i].np; k++) { + sg_init_table(sg, cipher_tv->np); + for (k = 0; k < cipher_tv->np; k++) { memcpy(&xbuf[IDX[k]], - cipher_tv[i].input + temp, - cipher_tv[i].tap[k]); - temp += cipher_tv[i].tap[k]; + cipher_tv->input + temp, + cipher_tv->tap[k]); + temp += cipher_tv->tap[k]; sg_set_buf(&sg[k], &xbuf[IDX[k]], - cipher_tv[i].tap[k]); + cipher_tv->tap[k]); } ablkcipher_request_set_crypt(req, sg, sg, - cipher_tv[i].ilen, - cipher_tv[i].iv); + cipher_tv->ilen, + cipher_tv->iv); ret = enc ? crypto_ablkcipher_encrypt(req) : @@ -388,15 +625,15 @@ static void test_cipher(char *algo, int enc, } temp = 0; - for (k = 0; k < cipher_tv[i].np; k++) { + for (k = 0; k < cipher_tv->np; k++) { printk("page %u\n", k); q = kmap(sg_page(&sg[k])) + sg[k].offset; - hexdump(q, cipher_tv[i].tap[k]); + hexdump(q, cipher_tv->tap[k]); printk("%s\n", - memcmp(q, cipher_tv[i].result + temp, - cipher_tv[i].tap[k]) ? "fail" : + memcmp(q, cipher_tv->result + temp, + cipher_tv->tap[k]) ? "fail" : "pass"); - temp += cipher_tv[i].tap[k]; + temp += cipher_tv->tap[k]; } } } @@ -414,7 +651,7 @@ static int test_cipher_jiffies(struct blkcipher_desc *desc, int enc, char *p, int bcount; int ret; - sg_set_buf(sg, p, blen); + sg_init_one(sg, p, blen); for (start = jiffies, end = start + sec * HZ, bcount = 0; time_before(jiffies, end); bcount++) { @@ -440,7 +677,7 @@ static int test_cipher_cycles(struct blkcipher_desc *desc, int enc, char *p, int ret = 0; int i; - sg_set_buf(sg, p, blen); + sg_init_one(sg, p, blen); local_bh_disable(); local_irq_disable(); @@ -570,6 +807,8 @@ static int test_hash_jiffies_digest(struct hash_desc *desc, char *p, int blen, int bcount; int ret; + sg_init_table(sg, 1); + for (start = jiffies, end = start + sec * HZ, bcount = 0; time_before(jiffies, end); bcount++) { sg_set_buf(sg, p, blen); @@ -595,6 +834,8 @@ static int test_hash_jiffies(struct hash_desc *desc, char *p, int blen, if (plen == blen) return test_hash_jiffies_digest(desc, p, blen, out, sec); + sg_init_table(sg, 1); + for (start = jiffies, end = start + sec * HZ, bcount = 0; time_before(jiffies, end); bcount++) { ret = crypto_hash_init(desc); @@ -626,6 +867,8 @@ static int test_hash_cycles_digest(struct hash_desc *desc, char *p, int blen, int i; int ret; + sg_init_table(sg, 1); + local_bh_disable(); local_irq_disable(); @@ -677,6 +920,8 @@ static int test_hash_cycles(struct hash_desc *desc, char *p, int blen, if (plen == blen) return test_hash_cycles_digest(desc, p, blen, out); + sg_init_table(sg, 1); + local_bh_disable(); local_irq_disable(); @@ -790,7 +1035,8 @@ out: crypto_free_hash(tfm); } -static void test_deflate(void) +static void test_comp(char *algo, struct comp_testvec *ctemplate, + struct comp_testvec *dtemplate, int ctcount, int dtcount) { unsigned int i; char result[COMP_BUF_SIZE]; @@ -798,25 +1044,26 @@ static void test_deflate(void) struct comp_testvec *tv; unsigned int tsize; - printk("\ntesting deflate compression\n"); + printk("\ntesting %s compression\n", algo); - tsize = sizeof (deflate_comp_tv_template); + tsize = sizeof(struct comp_testvec); + tsize *= ctcount; if (tsize > TVMEMSIZE) { printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE); return; } - memcpy(tvmem, deflate_comp_tv_template, tsize); + memcpy(tvmem, ctemplate, tsize); tv = (void *)tvmem; - tfm = crypto_alloc_comp("deflate", 0, CRYPTO_ALG_ASYNC); + tfm = crypto_alloc_comp(algo, 0, CRYPTO_ALG_ASYNC); if (IS_ERR(tfm)) { - printk("failed to load transform for deflate\n"); + printk("failed to load transform for %s\n", algo); return; } - for (i = 0; i < DEFLATE_COMP_TEST_VECTORS; i++) { + for (i = 0; i < ctcount; i++) { int ilen, ret, dlen = COMP_BUF_SIZE; printk("test %u:\n", i + 1); @@ -835,19 +1082,20 @@ static void test_deflate(void) ilen, dlen); } - printk("\ntesting deflate decompression\n"); + printk("\ntesting %s decompression\n", algo); - tsize = sizeof (deflate_decomp_tv_template); + tsize = sizeof(struct comp_testvec); + tsize *= dtcount; if (tsize > TVMEMSIZE) { printk("template (%u) too big for tvmem (%u)\n", tsize, TVMEMSIZE); goto out; } - memcpy(tvmem, deflate_decomp_tv_template, tsize); + memcpy(tvmem, dtemplate, tsize); tv = (void *)tvmem; - for (i = 0; i < DEFLATE_DECOMP_TEST_VECTORS; i++) { + for (i = 0; i < dtcount; i++) { int ilen, ret, dlen = COMP_BUF_SIZE; printk("test %u:\n", i + 1); @@ -908,6 +1156,8 @@ static void do_test(void) test_hash("md4", md4_tv_template, MD4_TEST_VECTORS); + test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); + test_hash("sha256", sha256_tv_template, SHA256_TEST_VECTORS); //BLOWFISH @@ -959,6 +1209,18 @@ static void do_test(void) AES_XTS_ENC_TEST_VECTORS); test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, AES_XTS_DEC_TEST_VECTORS); + test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, + AES_CTR_ENC_TEST_VECTORS); + test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, + AES_CTR_DEC_TEST_VECTORS); + test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, + AES_GCM_ENC_TEST_VECTORS); + test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, + AES_GCM_DEC_TEST_VECTORS); + test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, + AES_CCM_ENC_TEST_VECTORS); + test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, + AES_CCM_DEC_TEST_VECTORS); //CAST5 test_cipher("ecb(cast5)", ENCRYPT, cast5_enc_tv_template, @@ -1047,12 +1309,18 @@ static void do_test(void) 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_comp("deflate", deflate_comp_tv_template, + deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, + DEFLATE_DECOMP_TEST_VECTORS); + test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, + LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); test_hash("crc32c", crc32c_tv_template, CRC32C_TEST_VECTORS); test_hash("hmac(md5)", hmac_md5_tv_template, HMAC_MD5_TEST_VECTORS); test_hash("hmac(sha1)", hmac_sha1_tv_template, HMAC_SHA1_TEST_VECTORS); + test_hash("hmac(sha224)", hmac_sha224_tv_template, + HMAC_SHA224_TEST_VECTORS); test_hash("hmac(sha256)", hmac_sha256_tv_template, HMAC_SHA256_TEST_VECTORS); test_hash("hmac(sha384)", hmac_sha384_tv_template, @@ -1146,6 +1414,10 @@ static void do_test(void) AES_XTS_ENC_TEST_VECTORS); test_cipher("xts(aes)", DECRYPT, aes_xts_dec_tv_template, AES_XTS_DEC_TEST_VECTORS); + test_cipher("rfc3686(ctr(aes))", ENCRYPT, aes_ctr_enc_tv_template, + AES_CTR_ENC_TEST_VECTORS); + test_cipher("rfc3686(ctr(aes))", DECRYPT, aes_ctr_dec_tv_template, + AES_CTR_DEC_TEST_VECTORS); break; case 11: @@ -1157,7 +1429,9 @@ static void do_test(void) break; case 13: - test_deflate(); + test_comp("deflate", deflate_comp_tv_template, + deflate_decomp_tv_template, DEFLATE_COMP_TEST_VECTORS, + DEFLATE_DECOMP_TEST_VECTORS); break; case 14: @@ -1281,6 +1555,34 @@ static void do_test(void) camellia_cbc_dec_tv_template, CAMELLIA_CBC_DEC_TEST_VECTORS); break; + case 33: + test_hash("sha224", sha224_tv_template, SHA224_TEST_VECTORS); + break; + + case 34: + test_cipher("salsa20", ENCRYPT, + salsa20_stream_enc_tv_template, + SALSA20_STREAM_ENC_TEST_VECTORS); + break; + + case 35: + test_aead("gcm(aes)", ENCRYPT, aes_gcm_enc_tv_template, + AES_GCM_ENC_TEST_VECTORS); + test_aead("gcm(aes)", DECRYPT, aes_gcm_dec_tv_template, + AES_GCM_DEC_TEST_VECTORS); + break; + + case 36: + test_comp("lzo", lzo_comp_tv_template, lzo_decomp_tv_template, + LZO_COMP_TEST_VECTORS, LZO_DECOMP_TEST_VECTORS); + break; + + case 37: + test_aead("ccm(aes)", ENCRYPT, aes_ccm_enc_tv_template, + AES_CCM_ENC_TEST_VECTORS); + test_aead("ccm(aes)", DECRYPT, aes_ccm_dec_tv_template, + AES_CCM_DEC_TEST_VECTORS); + break; case 100: test_hash("hmac(md5)", hmac_md5_tv_template, @@ -1307,6 +1609,15 @@ static void do_test(void) HMAC_SHA512_TEST_VECTORS); break; + case 105: + test_hash("hmac(sha224)", hmac_sha224_tv_template, + HMAC_SHA224_TEST_VECTORS); + break; + + case 106: + test_hash("xcbc(aes)", aes_xcbc128_tv_template, + XCBC_AES_TEST_VECTORS); + break; case 200: test_cipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, @@ -1390,6 +1701,11 @@ static void do_test(void) camellia_speed_template); break; + case 206: + test_cipher_speed("salsa20", ENCRYPT, sec, NULL, 0, + salsa20_speed_template); + break; + case 300: /* fall through */ @@ -1441,6 +1757,10 @@ 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 399: break; @@ -1457,20 +1777,21 @@ static void do_test(void) static int __init init(void) { + int err = -ENOMEM; + tvmem = kmalloc(TVMEMSIZE, GFP_KERNEL); if (tvmem == NULL) - return -ENOMEM; + return err; xbuf = kmalloc(XBUFSIZE, GFP_KERNEL); - if (xbuf == NULL) { - kfree(tvmem); - return -ENOMEM; - } + if (xbuf == NULL) + goto err_free_tv; - do_test(); + axbuf = kmalloc(XBUFSIZE, GFP_KERNEL); + if (axbuf == NULL) + goto err_free_xbuf; - kfree(xbuf); - kfree(tvmem); + do_test(); /* We intentionaly return -EAGAIN to prevent keeping * the module. It does all its work from init() @@ -1478,7 +1799,15 @@ static int __init init(void) * => we don't need it in the memory, do we? * -- mludvig */ - return -EAGAIN; + err = -EAGAIN; + + kfree(axbuf); + err_free_xbuf: + kfree(xbuf); + err_free_tv: + kfree(tvmem); + + return err; } /*