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commit 731e7470b282842a662f084331516d969652c57e Author: anjiahao <[email protected]> AuthorDate: Mon Nov 14 15:51:09 2022 +0800 crypto:add aescbc testcase to testing Signed-off-by: anjiahao <[email protected]> --- testing/crypto/Makefile | 4 +- testing/crypto/aescbc.c | 231 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 233 insertions(+), 2 deletions(-) diff --git a/testing/crypto/Makefile b/testing/crypto/Makefile index 34eedb72a..95744d030 100644 --- a/testing/crypto/Makefile +++ b/testing/crypto/Makefile @@ -21,8 +21,8 @@ include $(APPDIR)/Make.defs # Generic file system stress test application info -PROGNAME = des3cbc aesxts aesctr hmac -MAINSRC = 3descbc.c aesxts.c aesctr.c hmac.c +PROGNAME = des3cbc aesxts aesctr hmac aescbc +MAINSRC = 3descbc.c aesxts.c aesctr.c hmac.c aescbc.c PRIORITY = $(CONFIG_TESTING_CRYPTO_PRIORITY) STACKSIZE = $(CONFIG_TESTING_CRYPTO_STACKSIZE) MODULE = $(CONFIG_TESTING_CRYPTO) diff --git a/testing/crypto/aescbc.c b/testing/crypto/aescbc.c new file mode 100644 index 000000000..6f5807d12 --- /dev/null +++ b/testing/crypto/aescbc.c @@ -0,0 +1,231 @@ +/**************************************************************************** + * apps/testing/crypto/aescbc.c + * $OpenBSD: aesctr.c,v 1.1 2005/05/25 05:47:53 markus Exp $ + * + * Copyright (c) 2005 Markus Friedl <[email protected]> + * + * Permission to use, copy, modify, and distribute this software for any + * purpose with or without fee is hereby granted, provided that the above + * copyright notice and this permission notice appear in all copies. + * + * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES + * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF + * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR + * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES + * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN + * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF + * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. + ****************************************************************************/ + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <err.h> +#include <stdio.h> +#include <fcntl.h> +#include <crypto/cryptodev.h> +#include <string.h> +#include <sys/ioctl.h> +#include <crypto/md5.h> +#include <crypto/sha1.h> +#include <crypto/sha2.h> + +/* aescbc test case is come form + * https://www.rfc-editor.org/rfc/rfc3602 + */ + +struct tb +{ + FAR const char *key; + FAR const char *iv; + FAR const char *plain; + FAR const char *cipher; + uint32_t len; +} +static testcase [] = +{ + { + "\x06\xa9\x21\x40\x36\xb8\xa1\x5b\x51\x2e\x03\xd5\x34\x12\x00\x06", + "\x3d\xaf\xba\x42\x9d\x9e\xb4\x30\xb4\x22\xda\x80\x2c\x9f\xac\x41", + "Single block msg", + "\xe3\x53\x77\x9c\x10\x79\xae\xb8\x27\x08\x94\x2d\xbe\x77\x18\x1a", + 16, + }, + { + "\xc2\x86\x69\x6d\x88\x7c\x9a\xa0\x61\x1b\xbb\x3e\x20\x25\xa4\x5a", + "\x56\x2e\x17\x99\x6d\x09\x3d\x28\xdd\xb3\xba\x69\x5a\x2e\x6f\x58", + "\x00\x01\x02\x03\x04\x05\x06\x07\x08\x09\x0a\x0b\x0c\x0d\x0e\x0f" + "\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f", + "\xd2\x96\xcd\x94\xc2\xcc\xcf\x8a\x3a\x86\x30\x28\xb5\xe1\xdc\x0a" + "\x75\x86\x60\x2d\x25\x3c\xff\xf9\x1b\x82\x66\xbe\xa6\xd6\x1a\xb1", + 32 + }, + { + "\x6c\x3e\xa0\x47\x76\x30\xce\x21\xa2\xce\x33\x4a\xa7\x46\xc2\xcd", + "\xc7\x82\xdc\x4c\x09\x8c\x66\xcb\xd9\xcd\x27\xd8\x25\x68\x2c\x81", + "This is a 48-byte message (exactly 3 AES blocks)", + "\xd0\xa0\x2b\x38\x36\x45\x17\x53\xd4\x93\x66\x5d\x33\xf0\xe8\x86" + "\x2d\xea\x54\xcd\xb2\x93\xab\xc7\x50\x69\x39\x27\x67\x72\xf8\xd5" + "\x02\x1c\x19\x21\x6b\xad\x52\x5c\x85\x79\x69\x5d\x83\xba\x26\x84", + 48 + }, + { + "\x56\xe4\x7a\x38\xc5\x59\x89\x74\xbc\x46\x90\x3d\xba\x29\x03\x49", + "\x8c\xe8\x2e\xef\xbe\xa0\xda\x3c\x44\x69\x9e\xd7\xdb\x51\xb7\xd9", + "\xa0\xa1\xa2\xa3\xa4\xa5\xa6\xa7\xa8\xa9\xaa\xab\xac\xad\xae\xaf" + "\xb0\xb1\xb2\xb3\xb4\xb5\xb6\xb7\xb8\xb9\xba\xbb\xbc\xbd\xbe\xbf" + "\xc0\xc1\xc2\xc3\xc4\xc5\xc6\xc7\xc8\xc9\xca\xcb\xcc\xcd\xce\xcf" + "\xd0\xd1\xd2\xd3\xd4\xd5\xd6\xd7\xd8\xd9\xda\xdb\xdc\xdd\xde\xdf", + "\xc3\x0e\x32\xff\xed\xc0\x77\x4e\x6a\xff\x6a\xf0\x86\x9f\x71\xaa" + "\x0f\x3a\xf0\x7a\x9a\x31\xa9\xc6\x84\xdb\x20\x7e\xb0\xef\x8e\x4e" + "\x35\x90\x7a\xa6\x32\xc3\xff\xdf\x86\x8b\xb7\xb2\x9d\x3d\x46\xad" + "\x83\xce\x9f\x9a\x10\x2e\xe9\x9d\x49\xa5\x3e\x87\xf4\xc3\xda\x55", + 64 + } +}; + +static int syscrypt(FAR const char *key, size_t klen, + FAR const char *iv, FAR const char *in, + FAR unsigned char *out, size_t len, int encrypt) +{ + struct session_op session; + struct crypt_op cryp; + int cryptodev_fd = -1; + int fd = -1; + + if ((fd = open("/dev/crypto", O_RDWR, 0)) < 0) + { + warn("/dev/crypto"); + goto err; + } + + if (ioctl(fd, CRIOGET, &cryptodev_fd) == -1) + { + warn("CRIOGET"); + goto err; + } + + memset(&session, 0, sizeof(session)); + session.cipher = CRYPTO_AES_CBC; + session.key = (caddr_t) key; + session.keylen = klen; + if (ioctl(cryptodev_fd, CIOCGSESSION, &session) == -1) + { + warn("CIOCGSESSION"); + goto err; + } + + memset(&cryp, 0, sizeof(cryp)); + cryp.ses = session.ses; + cryp.op = encrypt ? COP_ENCRYPT : COP_DECRYPT; + cryp.flags = 0; + cryp.len = len; + cryp.src = (caddr_t) in; + cryp.dst = (caddr_t) out; + cryp.iv = (caddr_t) iv; + cryp.mac = 0; + if (ioctl(cryptodev_fd, CIOCCRYPT, &cryp) == -1) + { + warn("CIOCCRYPT"); + goto err; + } + + if (ioctl(cryptodev_fd, CIOCFSESSION, &session.ses) == -1) + { + warn("CIOCFSESSION"); + goto err; + } + + close(cryptodev_fd); + close(fd); + return (0); + +err: + if (cryptodev_fd != -1) + { + close(cryptodev_fd); + } + + if (fd != -1) + { + close(fd); + } + + return (-1); +} + +static int match(FAR unsigned char *a, FAR unsigned char *b, size_t len) +{ + int i; + + if (memcmp(a, b, len) == 0) + { + return 0; + } + + warnx("ciphertext mismatch"); + + for (i = 0; i < len; i++) + { + printf("%2.2x", a[i]); + } + + printf("\n"); + for (i = 0; i < len; i++) + { + printf("%2.2x", b[i]); + } + + printf("\n"); + + return -1; +} + +/**************************************************************************** + * Public Functions + ****************************************************************************/ + +int main(int argc, char *argv[]) +{ + int ret; + unsigned char out[64]; + + for (int i = 0; i < sizeof(testcase) / sizeof(struct tb); i++) + { + ret = syscrypt(testcase[i].key, 16, testcase[i].iv, testcase[i].plain, + out, testcase[i].len, 1); + if (ret) + { + printf("aescbc encrypt field in testcase:%d\n", i); + return -1; + } + + ret = match(out, (FAR unsigned char *)testcase[i].cipher, + testcase[i].len); + if (ret) + { + printf("aescbc encrypt field in testcase:%d\n", i); + return -1; + } + + ret = syscrypt(testcase[i].key, 16, testcase[i].iv, testcase[i].cipher, + out, testcase[i].len, 0); + if (ret) + { + printf("aescbc decrypt field in testcase:%d\n", i); + return -1; + } + + ret = match(out, (FAR unsigned char *)testcase[i].plain, + testcase[i].len); + if (ret) + { + printf("aescbc decrypt field in testcase:%d\n", i); + return -1; + } + } + + printf("aescbc test ok\n"); + return 0; +}
