From 60fe5b1ecc77cd9eeb009b3814822db865fdfb82 Mon Sep 17 00:00:00 2001 From: Horia Geantă Date: Wed, 19 Jul 2017 19:40:32 +0300 Subject: crypto: tcrypt - remove AES-XTS-192 speed tests MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Remove xts(aes) speed tests with 2 x 192-bit keys, since implementations adhering strictly to IEEE 1619-2007 standard cannot cope with key sizes other than 2 x 128, 2 x 256 bits - i.e. AES-XTS-{128,256}: [...] tcrypt: test 5 (384 bit key, 16 byte blocks): caam_jr 8020000.jr: key size mismatch tcrypt: setkey() failed flags=200000 [...] Signed-off-by: Horia Geantă Signed-off-by: Herbert Xu --- crypto/tcrypt.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) (limited to 'crypto/tcrypt.c') diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 0dd6a432..0022a18d 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -1404,9 +1404,9 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) 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); + speed_template_32_64); test_cipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, - speed_template_32_48_64); + speed_template_32_64); test_cipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, speed_template_16_24_32); test_cipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, @@ -1837,9 +1837,9 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) 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); + speed_template_32_64); test_acipher_speed("xts(aes)", DECRYPT, sec, NULL, 0, - speed_template_32_48_64); + speed_template_32_64); test_acipher_speed("cts(cbc(aes))", ENCRYPT, sec, NULL, 0, speed_template_16_24_32); test_acipher_speed("cts(cbc(aes))", DECRYPT, sec, NULL, 0, -- cgit v1.2.3 From 7fef51822ff6f71ac887f99f303a07f5053b952e Mon Sep 17 00:00:00 2001 From: Gilad Ben-Yossef Date: Mon, 21 Aug 2017 13:51:29 +0300 Subject: crypto: sm3 - add SM3 test vectors Add testmgr and tcrypt tests and vectors for SM3 secure hash. Signed-off-by: Gilad Ben-Yossef Signed-off-by: Herbert Xu --- crypto/tcrypt.c | 14 +++++++++++- crypto/testmgr.c | 6 +++++ crypto/testmgr.h | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 3 files changed, 86 insertions(+), 1 deletion(-) (limited to 'crypto/tcrypt.c') diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 0022a18d..a309c819 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -70,7 +70,7 @@ static int mode; static char *tvmem[TVMEMSIZE]; static char *check[] = { - "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", + "des", "md5", "des3_ede", "rot13", "sha1", "sha224", "sha256", "sm3", "blowfish", "twofish", "serpent", "sha384", "sha512", "md4", "aes", "cast6", "arc4", "michael_mic", "deflate", "crc32c", "tea", "xtea", "khazad", "wp512", "wp384", "wp256", "tnepres", "xeta", "fcrypt", @@ -1269,6 +1269,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) ret += tcrypt_test("sha3-512"); break; + case 52: + ret += tcrypt_test("sm3"); + break; + case 100: ret += tcrypt_test("hmac(md5)"); break; @@ -1712,6 +1716,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) test_hash_speed("sha3-512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; + case 326: + test_hash_speed("sm3", sec, generic_hash_speed_template); + if (mode > 300 && mode < 400) break; + case 399: break; @@ -1820,6 +1828,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) test_mb_ahash_speed("sha512", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; + case 425: + test_mb_ahash_speed("sm3", sec, generic_hash_speed_template); + if (mode > 400 && mode < 500) break; + case 499: break; diff --git a/crypto/testmgr.c b/crypto/testmgr.c index 7125ba38..baf96cec 100644 --- a/crypto/testmgr.c +++ b/crypto/testmgr.c @@ -3499,6 +3499,12 @@ static const struct alg_test_desc alg_test_descs[] = { .suite = { .hash = __VECS(sha512_tv_template) } + }, { + .alg = "sm3", + .test = alg_test_hash, + .suite = { + .hash = __VECS(sm3_tv_template) + } }, { .alg = "tgr128", .test = alg_test_hash, diff --git a/crypto/testmgr.h b/crypto/testmgr.h index d54971d2..a714b629 100644 --- a/crypto/testmgr.h +++ b/crypto/testmgr.h @@ -1497,6 +1497,73 @@ static const struct hash_testvec crct10dif_tv_template[] = { } }; +/* Example vectors below taken from + * http://www.oscca.gov.cn/UpFile/20101222141857786.pdf + * + * The rest taken from + * https://github.com/adamws/oscca-sm3 + */ +static const struct hash_testvec sm3_tv_template[] = { + { + .plaintext = "", + .psize = 0, + .digest = (u8 *)(u8 []) { + 0x1A, 0xB2, 0x1D, 0x83, 0x55, 0xCF, 0xA1, 0x7F, + 0x8e, 0x61, 0x19, 0x48, 0x31, 0xE8, 0x1A, 0x8F, + 0x22, 0xBE, 0xC8, 0xC7, 0x28, 0xFE, 0xFB, 0x74, + 0x7E, 0xD0, 0x35, 0xEB, 0x50, 0x82, 0xAA, 0x2B } + }, { + .plaintext = "a", + .psize = 1, + .digest = (u8 *)(u8 []) { + 0x62, 0x34, 0x76, 0xAC, 0x18, 0xF6, 0x5A, 0x29, + 0x09, 0xE4, 0x3C, 0x7F, 0xEC, 0x61, 0xB4, 0x9C, + 0x7E, 0x76, 0x4A, 0x91, 0xA1, 0x8C, 0xCB, 0x82, + 0xF1, 0x91, 0x7A, 0x29, 0xC8, 0x6C, 0x5E, 0x88 } + }, { + /* A.1. Example 1 */ + .plaintext = "abc", + .psize = 3, + .digest = (u8 *)(u8 []) { + 0x66, 0xC7, 0xF0, 0xF4, 0x62, 0xEE, 0xED, 0xD9, + 0xD1, 0xF2, 0xD4, 0x6B, 0xDC, 0x10, 0xE4, 0xE2, + 0x41, 0x67, 0xC4, 0x87, 0x5C, 0xF2, 0xF7, 0xA2, + 0x29, 0x7D, 0xA0, 0x2B, 0x8F, 0x4B, 0xA8, 0xE0 } + }, { + .plaintext = "abcdefghijklmnopqrstuvwxyz", + .psize = 26, + .digest = (u8 *)(u8 []) { + 0xB8, 0x0F, 0xE9, 0x7A, 0x4D, 0xA2, 0x4A, 0xFC, + 0x27, 0x75, 0x64, 0xF6, 0x6A, 0x35, 0x9E, 0xF4, + 0x40, 0x46, 0x2A, 0xD2, 0x8D, 0xCC, 0x6D, 0x63, + 0xAD, 0xB2, 0x4D, 0x5C, 0x20, 0xA6, 0x15, 0x95 } + }, { + /* A.1. Example 2 */ + .plaintext = "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdab" + "cdabcdabcdabcdabcd", + .psize = 64, + .digest = (u8 *)(u8 []) { + 0xDE, 0xBE, 0x9F, 0xF9, 0x22, 0x75, 0xB8, 0xA1, + 0x38, 0x60, 0x48, 0x89, 0xC1, 0x8E, 0x5A, 0x4D, + 0x6F, 0xDB, 0x70, 0xE5, 0x38, 0x7E, 0x57, 0x65, + 0x29, 0x3D, 0xCB, 0xA3, 0x9C, 0x0C, 0x57, 0x32 } + }, { + .plaintext = "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" + "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" + "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" + "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" + "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" + "abcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcdabcd" + "abcdabcdabcdabcdabcdabcdabcdabcd", + .psize = 256, + .digest = (u8 *)(u8 []) { + 0xB9, 0x65, 0x76, 0x4C, 0x8B, 0xEB, 0xB0, 0x91, + 0xC7, 0x60, 0x2B, 0x74, 0xAF, 0xD3, 0x4E, 0xEF, + 0xB5, 0x31, 0xDC, 0xCB, 0x4E, 0x00, 0x76, 0xD9, + 0xB7, 0xCD, 0x81, 0x31, 0x99, 0xB4, 0x59, 0x71 } + } +}; + /* * SHA1 test vectors from from FIPS PUB 180-1 * Long vector from CAVS 5.0 -- cgit v1.2.3 From 5f05c77778f6a22cc9287edd181e1fe5007e6151 Mon Sep 17 00:00:00 2001 From: Geliang Tang Date: Mon, 28 Aug 2017 22:00:07 +0800 Subject: crypto: drop unnecessary return statements Fix checkpatch.pl warnings: WARNING: void function return statements are not generally useful FILE: crypto/rmd128.c:218: FILE: crypto/rmd160.c:261: FILE: crypto/rmd256.c:233: FILE: crypto/rmd320.c:280: FILE: crypto/tcrypt.c:385: FILE: drivers/crypto/ixp4xx_crypto.c:538: FILE: drivers/crypto/marvell/cesa.c:81: FILE: drivers/crypto/ux500/cryp/cryp_core.c:1755: Signed-off-by: Geliang Tang Signed-off-by: Herbert Xu --- crypto/rmd128.c | 2 -- crypto/rmd160.c | 2 -- crypto/rmd256.c | 2 -- crypto/rmd320.c | 2 -- crypto/tcrypt.c | 1 - 5 files changed, 9 deletions(-) (limited to 'crypto/tcrypt.c') diff --git a/crypto/rmd128.c b/crypto/rmd128.c index 049486ed..40e053b9 100644 --- a/crypto/rmd128.c +++ b/crypto/rmd128.c @@ -213,8 +213,6 @@ static void rmd128_transform(u32 *state, const __le32 *in) state[2] = state[3] + aa + bbb; state[3] = state[0] + bb + ccc; state[0] = ddd; - - return; } static int rmd128_init(struct shash_desc *desc) diff --git a/crypto/rmd160.c b/crypto/rmd160.c index de585e51..5f3e6ea3 100644 --- a/crypto/rmd160.c +++ b/crypto/rmd160.c @@ -256,8 +256,6 @@ static void rmd160_transform(u32 *state, const __le32 *in) state[3] = state[4] + aa + bbb; state[4] = state[0] + bb + ccc; state[0] = ddd; - - return; } static int rmd160_init(struct shash_desc *desc) diff --git a/crypto/rmd256.c b/crypto/rmd256.c index 4ec02a75..f50c025c 100644 --- a/crypto/rmd256.c +++ b/crypto/rmd256.c @@ -228,8 +228,6 @@ static void rmd256_transform(u32 *state, const __le32 *in) state[5] += bbb; state[6] += ccc; state[7] += ddd; - - return; } static int rmd256_init(struct shash_desc *desc) diff --git a/crypto/rmd320.c b/crypto/rmd320.c index 770f2cb3..e1315e48 100644 --- a/crypto/rmd320.c +++ b/crypto/rmd320.c @@ -275,8 +275,6 @@ static void rmd320_transform(u32 *state, const __le32 *in) state[7] += ccc; state[8] += ddd; state[9] += eee; - - return; } static int rmd320_init(struct shash_desc *desc) diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index a309c819..a371c072 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -381,7 +381,6 @@ out_noaxbuf: testmgr_free_buf(xbuf); out_noxbuf: kfree(iv); - return; } static void test_hash_sg_init(struct scatterlist *sg) -- cgit v1.2.3 From e7660dc8f425487d3f55b551e3c820ad647edfbf Mon Sep 17 00:00:00 2001 From: "Gustavo A. R. Silva" Date: Mon, 9 Oct 2017 14:43:21 -0500 Subject: crypto: tcrypt - mark expected switch fall-throughs in do_test() In preparation to enabling -Wimplicit-fallthrough, mark switch cases where we are expecting to fall through. Cc: Herbert Xu Cc: "David S. Miller" Cc: linux-crypto@vger.kernel.org Signed-off-by: Gustavo A. R. Silva Signed-off-by: Herbert Xu --- crypto/tcrypt.c | 108 ++++++++++++++++++++++++++------------------------------ 1 file changed, 51 insertions(+), 57 deletions(-) (limited to 'crypto/tcrypt.c') diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index a371c072..28bffa6f 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -1606,119 +1606,116 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) speed_template_32); break; - case 300: if (alg) { test_hash_speed(alg, sec, generic_hash_speed_template); break; } - /* fall through */ - case 301: test_hash_speed("md4", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 302: test_hash_speed("md5", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 303: test_hash_speed("sha1", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 304: test_hash_speed("sha256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 305: test_hash_speed("sha384", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 306: test_hash_speed("sha512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 307: test_hash_speed("wp256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 308: test_hash_speed("wp384", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 309: test_hash_speed("wp512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 310: test_hash_speed("tgr128", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 311: test_hash_speed("tgr160", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 312: test_hash_speed("tgr192", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 313: test_hash_speed("sha224", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 314: test_hash_speed("rmd128", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 315: test_hash_speed("rmd160", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 316: test_hash_speed("rmd256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 317: test_hash_speed("rmd320", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 318: test_hash_speed("ghash-generic", sec, hash_speed_template_16); if (mode > 300 && mode < 400) break; - + /* fall through */ case 319: test_hash_speed("crc32c", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 320: test_hash_speed("crct10dif", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 321: test_hash_speed("poly1305", sec, poly1305_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 322: test_hash_speed("sha3-224", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 323: test_hash_speed("sha3-256", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 324: test_hash_speed("sha3-384", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 325: test_hash_speed("sha3-512", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 326: test_hash_speed("sm3", sec, generic_hash_speed_template); if (mode > 300 && mode < 400) break; - + /* fall through */ case 399: break; @@ -1727,110 +1724,107 @@ static int do_test(const char *alg, u32 type, u32 mask, int m) test_ahash_speed(alg, sec, generic_hash_speed_template); break; } - /* fall through */ - case 401: test_ahash_speed("md4", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 402: test_ahash_speed("md5", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 403: test_ahash_speed("sha1", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 404: test_ahash_speed("sha256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 405: test_ahash_speed("sha384", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 406: test_ahash_speed("sha512", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 407: test_ahash_speed("wp256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 408: test_ahash_speed("wp384", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 409: test_ahash_speed("wp512", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 410: test_ahash_speed("tgr128", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 411: test_ahash_speed("tgr160", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 412: test_ahash_speed("tgr192", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 413: test_ahash_speed("sha224", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 414: test_ahash_speed("rmd128", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 415: test_ahash_speed("rmd160", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 416: test_ahash_speed("rmd256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 417: test_ahash_speed("rmd320", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 418: test_ahash_speed("sha3-224", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 419: test_ahash_speed("sha3-256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 420: test_ahash_speed("sha3-384", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - - + /* fall through */ case 421: test_ahash_speed("sha3-512", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 422: test_mb_ahash_speed("sha1", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 423: test_mb_ahash_speed("sha256", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 424: test_mb_ahash_speed("sha512", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 425: test_mb_ahash_speed("sm3", sec, generic_hash_speed_template); if (mode > 400 && mode < 500) break; - + /* fall through */ case 499: break; -- cgit v1.2.3 From 96d0849caf05fec82f6846a9f667be6ee1a8f395 Mon Sep 17 00:00:00 2001 From: Robert Baronescu Date: Tue, 10 Oct 2017 13:22:00 +0300 Subject: crypto: tcrypt - fix buffer lengths in test_aead_speed() Fix the way the length of the buffers used for encryption / decryption are computed. For e.g. in case of encryption, input buffer does not contain an authentication tag. Signed-off-by: Robert Baronescu Signed-off-by: Herbert Xu --- crypto/tcrypt.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'crypto/tcrypt.c') diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 28bffa6f..65d191b2 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -340,7 +340,7 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs, } sg_init_aead(sg, xbuf, - *b_size + (enc ? authsize : 0)); + *b_size + (enc ? 0 : authsize)); sg_init_aead(sgout, xoutbuf, *b_size + (enc ? authsize : 0)); @@ -348,7 +348,9 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs, sg_set_buf(&sg[0], assoc, aad_size); sg_set_buf(&sgout[0], assoc, aad_size); - aead_request_set_crypt(req, sg, sgout, *b_size, iv); + aead_request_set_crypt(req, sg, sgout, + *b_size + (enc ? 0 : authsize), + iv); aead_request_set_ad(req, aad_size); if (secs) -- cgit v1.2.3 From cd9f27447b694d7f54de66f2ae1ec8333bcb8d9d Mon Sep 17 00:00:00 2001 From: Gilad Ben-Yossef Date: Wed, 18 Oct 2017 08:00:48 +0100 Subject: crypto: tcrypt - move to generic async completion tcrypt starts several async crypto ops and waits for their completions. Move it over to generic code doing the same. Signed-off-by: Gilad Ben-Yossef Signed-off-by: Herbert Xu --- crypto/tcrypt.c | 84 +++++++++++++++++---------------------------------------- 1 file changed, 25 insertions(+), 59 deletions(-) (limited to 'crypto/tcrypt.c') diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 65d191b2..9267cbdb 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -79,34 +79,11 @@ static char *check[] = { NULL }; -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_aead_op(struct aead_request *req, int ret) { - if (ret == -EINPROGRESS || ret == -EBUSY) { - struct tcrypt_result *tr = req->base.data; + struct crypto_wait *wait = req->base.data; - ret = wait_for_completion_interruptible(&tr->completion); - if (!ret) - ret = tr->err; - reinit_completion(&tr->completion); - } - - return ret; + return crypto_wait_req(ret, wait); } static int test_aead_jiffies(struct aead_request *req, int enc, @@ -248,7 +225,7 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs, char *axbuf[XBUFSIZE]; unsigned int *b_size; unsigned int iv_len; - struct tcrypt_result result; + struct crypto_wait wait; iv = kzalloc(MAX_IVLEN, GFP_KERNEL); if (!iv) @@ -284,7 +261,7 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs, goto out_notfm; } - init_completion(&result.completion); + crypto_init_wait(&wait); printk(KERN_INFO "\ntesting speed of %s (%s) %s\n", algo, get_driver_name(crypto_aead, tfm), e); @@ -296,7 +273,7 @@ static void test_aead_speed(const char *algo, int enc, unsigned int secs, } aead_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, - tcrypt_complete, &result); + crypto_req_done, &wait); i = 0; do { @@ -398,21 +375,16 @@ static void test_hash_sg_init(struct scatterlist *sg) 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; + struct crypto_wait *wait = req->base.data; - wait_for_completion(&tr->completion); - reinit_completion(&tr->completion); - ret = tr->err; - } - return ret; + return crypto_wait_req(ret, wait); } struct test_mb_ahash_data { struct scatterlist sg[TVMEMSIZE]; char result[64]; struct ahash_request *req; - struct tcrypt_result tresult; + struct crypto_wait wait; char *xbuf[XBUFSIZE]; }; @@ -441,7 +413,7 @@ static void test_mb_ahash_speed(const char *algo, unsigned int sec, if (testmgr_alloc_buf(data[i].xbuf)) goto out; - init_completion(&data[i].tresult.completion); + crypto_init_wait(&data[i].wait); data[i].req = ahash_request_alloc(tfm, GFP_KERNEL); if (!data[i].req) { @@ -450,8 +422,8 @@ static void test_mb_ahash_speed(const char *algo, unsigned int sec, goto out; } - ahash_request_set_callback(data[i].req, 0, - tcrypt_complete, &data[i].tresult); + ahash_request_set_callback(data[i].req, 0, crypto_req_done, + &data[i].wait); test_hash_sg_init(data[i].sg); } @@ -493,16 +465,16 @@ static void test_mb_ahash_speed(const char *algo, unsigned int sec, if (ret) break; - complete(&data[k].tresult.completion); - data[k].tresult.err = 0; + crypto_req_done(&data[k].req->base, 0); } for (j = 0; j < k; j++) { - struct tcrypt_result *tr = &data[j].tresult; + struct crypto_wait *wait = &data[j].wait; + int wait_ret; - wait_for_completion(&tr->completion); - if (tr->err) - ret = tr->err; + wait_ret = crypto_wait_req(-EINPROGRESS, wait); + if (wait_ret) + ret = wait_ret; } end = get_cycles(); @@ -680,7 +652,7 @@ static void test_ahash_speed_common(const char *algo, unsigned int secs, struct hash_speed *speed, unsigned mask) { struct scatterlist sg[TVMEMSIZE]; - struct tcrypt_result tresult; + struct crypto_wait wait; struct ahash_request *req; struct crypto_ahash *tfm; char *output; @@ -709,9 +681,9 @@ static void test_ahash_speed_common(const char *algo, unsigned int secs, goto out; } - init_completion(&tresult.completion); + crypto_init_wait(&wait); ahash_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, - tcrypt_complete, &tresult); + crypto_req_done, &wait); output = kmalloc(MAX_DIGEST_SIZE, GFP_KERNEL); if (!output) @@ -766,15 +738,9 @@ static void test_hash_speed(const char *algo, unsigned int secs, static inline int do_one_acipher_op(struct skcipher_request *req, int ret) { - if (ret == -EINPROGRESS || ret == -EBUSY) { - struct tcrypt_result *tr = req->base.data; - - wait_for_completion(&tr->completion); - reinit_completion(&tr->completion); - ret = tr->err; - } + struct crypto_wait *wait = req->base.data; - return ret; + return crypto_wait_req(ret, wait); } static int test_acipher_jiffies(struct skcipher_request *req, int enc, @@ -854,7 +820,7 @@ static void test_skcipher_speed(const char *algo, int enc, unsigned int secs, unsigned int tcount, u8 *keysize, bool async) { unsigned int ret, i, j, k, iv_len; - struct tcrypt_result tresult; + struct crypto_wait wait; const char *key; char iv[128]; struct skcipher_request *req; @@ -867,7 +833,7 @@ static void test_skcipher_speed(const char *algo, int enc, unsigned int secs, else e = "decryption"; - init_completion(&tresult.completion); + crypto_init_wait(&wait); tfm = crypto_alloc_skcipher(algo, 0, async ? 0 : CRYPTO_ALG_ASYNC); @@ -888,7 +854,7 @@ static void test_skcipher_speed(const char *algo, int enc, unsigned int secs, } skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_BACKLOG, - tcrypt_complete, &tresult); + crypto_req_done, &wait); i = 0; do { -- cgit v1.2.3