From 51688ba177a61f87f6f1a94014deee8b22087fe0 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=E6=B2=88=E5=AD=90=E4=BF=8A?= <shenzijun@kylinos.cn> Date: Mon, 27 Dec 2021 19:41:30 +0800 Subject: [PATCH] crypto: tcrypt - add the asynchronous speed test for SM4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit mainline inclusion from mainline-v5.15.3 commit a7fc80bb22eb0f13791ee4f70484e88316cc2a24 category: feature bugzilla: https://gitee.com/openeuler/kernel/issues/I4A842?from=project-issue CVE: NA ----------------------------------------------------------------- tcrypt supports testing of SM4 cipher algorithms that use avx instruction set acceleration. The implementation of sm4 instruction set acceleration supports up to 8 blocks in parallel encryption and decryption, which is 128 bytes. Therefore, the 128-byte block size is also added to block_sizes. Signed-off-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: 沈åä¿Š <shenzijun@kylinos.cn> Reviewed-by: weiyang wang <wangweiyang2@huawei.com> Signed-off-by: Zheng Zengkai <zhengzengkai@huawei.com> --- crypto/tcrypt.c | 26 +++++++++++++++++++++++++- 1 file changed, 25 insertions(+), 1 deletion(-) diff --git a/crypto/tcrypt.c b/crypto/tcrypt.c index 5f9395a28c97..41b3443f56a0 100644 --- a/crypto/tcrypt.c +++ b/crypto/tcrypt.c @@ -77,7 +77,7 @@ static const char *check[] = { NULL }; -static u32 block_sizes[] = { 16, 64, 256, 1024, 1472, 8192, 0 }; +static u32 block_sizes[] = { 16, 64, 128, 256, 1024, 1472, 8192, 0 }; static u32 aead_sizes[] = { 16, 64, 256, 512, 1024, 2048, 4096, 8192, 0 }; #define XBUFSIZE 8 @@ -2075,6 +2075,7 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) case 191: ret += tcrypt_test("ecb(sm4)"); ret += tcrypt_test("cbc(sm4)"); + ret += tcrypt_test("cfb(sm4)"); ret += tcrypt_test("ctr(sm4)"); break; case 200: @@ -2338,6 +2339,10 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) speed_template_16); test_cipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0, speed_template_16); + test_cipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0, + speed_template_16); + test_cipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0, + speed_template_16); test_cipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0, speed_template_16); test_cipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0, @@ -2858,6 +2863,25 @@ static int do_test(const char *alg, u32 type, u32 mask, int m, u32 num_mb) speed_template_8_32); break; + case 518: + test_acipher_speed("ecb(sm4)", ENCRYPT, sec, NULL, 0, + speed_template_16); + test_acipher_speed("ecb(sm4)", DECRYPT, sec, NULL, 0, + speed_template_16); + test_acipher_speed("cbc(sm4)", ENCRYPT, sec, NULL, 0, + speed_template_16); + test_acipher_speed("cbc(sm4)", DECRYPT, sec, NULL, 0, + speed_template_16); + test_acipher_speed("cfb(sm4)", ENCRYPT, sec, NULL, 0, + speed_template_16); + test_acipher_speed("cfb(sm4)", DECRYPT, sec, NULL, 0, + speed_template_16); + test_acipher_speed("ctr(sm4)", ENCRYPT, sec, NULL, 0, + speed_template_16); + test_acipher_speed("ctr(sm4)", DECRYPT, sec, NULL, 0, + speed_template_16); + break; + case 600: test_mb_skcipher_speed("ecb(aes)", ENCRYPT, sec, NULL, 0, speed_template_16_24_32, num_mb); -- GitLab