diff options
author | Andy Polyakov <appro@openssl.org> | 2017-03-04 23:11:16 +0100 |
---|---|---|
committer | Andy Polyakov <appro@openssl.org> | 2017-03-07 10:56:07 +0100 |
commit | ee6d9dfb39ff90a31027c51b80362d274918e3dd (patch) | |
tree | 6bb0eac1a535e4171c921ba645c0f3d5c6381c11 /test/chacha_internal_test.c | |
parent | bf580d5f30368f7ebc4c44f10575b5f0b411d594 (diff) |
test: add chacha_internal_test.
Reviewed-by: Richard Levitte <levitte@openssl.org>
Diffstat (limited to 'test/chacha_internal_test.c')
-rw-r--r-- | test/chacha_internal_test.c | 191 |
1 files changed, 191 insertions, 0 deletions
diff --git a/test/chacha_internal_test.c b/test/chacha_internal_test.c new file mode 100644 index 0000000000..9b2f361478 --- /dev/null +++ b/test/chacha_internal_test.c @@ -0,0 +1,191 @@ +/* + * Copyright 2017 The OpenSSL Project Authors. All Rights Reserved. + * + * Licensed under the OpenSSL license (the "License"). You may not use + * this file except in compliance with the License. You can obtain a copy + * in the file LICENSE in the source distribution or at + * https://www.openssl.org/source/license.html + */ + +/* + * Internal tests for the chacha module. EVP tests would exercise + * complete 32-byte blocks. This test goes per byte... + */ + +#include <stdio.h> +#include <string.h> + +#include <openssl/opensslconf.h> +#include "internal/chacha.h" + +const static unsigned int key[] = { + 0x03020100, 0x07060504, 0x0b0a0908, 0x0f0e0d0c, + 0x13121110, 0x17161514, 0x1b1a1918, 0x1f1e1d1c +}; + +const static unsigned int ivp[] = { + 0x00000000, 0x00000000, 0x03020100, 0x07060504 +}; + +const static unsigned char ref[] = { + 0xf7, 0x98, 0xa1, 0x89, 0xf1, 0x95, 0xe6, 0x69, + 0x82, 0x10, 0x5f, 0xfb, 0x64, 0x0b, 0xb7, 0x75, + 0x7f, 0x57, 0x9d, 0xa3, 0x16, 0x02, 0xfc, 0x93, + 0xec, 0x01, 0xac, 0x56, 0xf8, 0x5a, 0xc3, 0xc1, + 0x34, 0xa4, 0x54, 0x7b, 0x73, 0x3b, 0x46, 0x41, + 0x30, 0x42, 0xc9, 0x44, 0x00, 0x49, 0x17, 0x69, + 0x05, 0xd3, 0xbe, 0x59, 0xea, 0x1c, 0x53, 0xf1, + 0x59, 0x16, 0x15, 0x5c, 0x2b, 0xe8, 0x24, 0x1a, + 0x38, 0x00, 0x8b, 0x9a, 0x26, 0xbc, 0x35, 0x94, + 0x1e, 0x24, 0x44, 0x17, 0x7c, 0x8a, 0xde, 0x66, + 0x89, 0xde, 0x95, 0x26, 0x49, 0x86, 0xd9, 0x58, + 0x89, 0xfb, 0x60, 0xe8, 0x46, 0x29, 0xc9, 0xbd, + 0x9a, 0x5a, 0xcb, 0x1c, 0xc1, 0x18, 0xbe, 0x56, + 0x3e, 0xb9, 0xb3, 0xa4, 0xa4, 0x72, 0xf8, 0x2e, + 0x09, 0xa7, 0xe7, 0x78, 0x49, 0x2b, 0x56, 0x2e, + 0xf7, 0x13, 0x0e, 0x88, 0xdf, 0xe0, 0x31, 0xc7, + 0x9d, 0xb9, 0xd4, 0xf7, 0xc7, 0xa8, 0x99, 0x15, + 0x1b, 0x9a, 0x47, 0x50, 0x32, 0xb6, 0x3f, 0xc3, + 0x85, 0x24, 0x5f, 0xe0, 0x54, 0xe3, 0xdd, 0x5a, + 0x97, 0xa5, 0xf5, 0x76, 0xfe, 0x06, 0x40, 0x25, + 0xd3, 0xce, 0x04, 0x2c, 0x56, 0x6a, 0xb2, 0xc5, + 0x07, 0xb1, 0x38, 0xdb, 0x85, 0x3e, 0x3d, 0x69, + 0x59, 0x66, 0x09, 0x96, 0x54, 0x6c, 0xc9, 0xc4, + 0xa6, 0xea, 0xfd, 0xc7, 0x77, 0xc0, 0x40, 0xd7, + 0x0e, 0xaf, 0x46, 0xf7, 0x6d, 0xad, 0x39, 0x79, + 0xe5, 0xc5, 0x36, 0x0c, 0x33, 0x17, 0x16, 0x6a, + 0x1c, 0x89, 0x4c, 0x94, 0xa3, 0x71, 0x87, 0x6a, + 0x94, 0xdf, 0x76, 0x28, 0xfe, 0x4e, 0xaa, 0xf2, + 0xcc, 0xb2, 0x7d, 0x5a, 0xaa, 0xe0, 0xad, 0x7a, + 0xd0, 0xf9, 0xd4, 0xb6, 0xad, 0x3b, 0x54, 0x09, + 0x87, 0x46, 0xd4, 0x52, 0x4d, 0x38, 0x40, 0x7a, + 0x6d, 0xeb, 0x3a, 0xb7, 0x8f, 0xab, 0x78, 0xc9, + 0x42, 0x13, 0x66, 0x8b, 0xbb, 0xd3, 0x94, 0xc5, + 0xde, 0x93, 0xb8, 0x53, 0x17, 0x8a, 0xdd, 0xd6, + 0xb9, 0x7f, 0x9f, 0xa1, 0xec, 0x3e, 0x56, 0xc0, + 0x0c, 0x9d, 0xdf, 0xf0, 0xa4, 0x4a, 0x20, 0x42, + 0x41, 0x17, 0x5a, 0x4c, 0xab, 0x0f, 0x96, 0x1b, + 0xa5, 0x3e, 0xde, 0x9b, 0xdf, 0x96, 0x0b, 0x94, + 0xf9, 0x82, 0x9b, 0x1f, 0x34, 0x14, 0x72, 0x64, + 0x29, 0xb3, 0x62, 0xc5, 0xb5, 0x38, 0xe3, 0x91, + 0x52, 0x0f, 0x48, 0x9b, 0x7e, 0xd8, 0xd2, 0x0a, + 0xe3, 0xfd, 0x49, 0xe9, 0xe2, 0x59, 0xe4, 0x43, + 0x97, 0x51, 0x4d, 0x61, 0x8c, 0x96, 0xc4, 0x84, + 0x6b, 0xe3, 0xc6, 0x80, 0xbd, 0xc1, 0x1c, 0x71, + 0xdc, 0xbb, 0xe2, 0x9c, 0xcf, 0x80, 0xd6, 0x2a, + 0x09, 0x38, 0xfa, 0x54, 0x93, 0x91, 0xe6, 0xea, + 0x57, 0xec, 0xbe, 0x26, 0x06, 0x79, 0x0e, 0xc1, + 0x5d, 0x22, 0x24, 0xae, 0x30, 0x7c, 0x14, 0x42, + 0x26, 0xb7, 0xc4, 0xe8, 0xc2, 0xf9, 0x7d, 0x2a, + 0x1d, 0x67, 0x85, 0x2d, 0x29, 0xbe, 0xba, 0x11, + 0x0e, 0xdd, 0x44, 0x51, 0x97, 0x01, 0x20, 0x62, + 0xa3, 0x93, 0xa9, 0xc9, 0x28, 0x03, 0xad, 0x3b, + 0x4f, 0x31, 0xd7, 0xbc, 0x60, 0x33, 0xcc, 0xf7, + 0x93, 0x2c, 0xfe, 0xd3, 0xf0, 0x19, 0x04, 0x4d, + 0x25, 0x90, 0x59, 0x16, 0x77, 0x72, 0x86, 0xf8, + 0x2f, 0x9a, 0x4c, 0xc1, 0xff, 0xe4, 0x30, 0xff, + 0xd1, 0xdc, 0xfc, 0x27, 0xde, 0xed, 0x32, 0x7b, + 0x9f, 0x96, 0x30, 0xd2, 0xfa, 0x96, 0x9f, 0xb6, + 0xf0, 0x60, 0x3c, 0xd1, 0x9d, 0xd9, 0xa9, 0x51, + 0x9e, 0x67, 0x3b, 0xcf, 0xcd, 0x90, 0x14, 0x12, + 0x52, 0x91, 0xa4, 0x46, 0x69, 0xef, 0x72, 0x85, + 0xe7, 0x4e, 0xd3, 0x72, 0x9b, 0x67, 0x7f, 0x80, + 0x1c, 0x3c, 0xdf, 0x05, 0x8c, 0x50, 0x96, 0x31, + 0x68, 0xb4, 0x96, 0x04, 0x37, 0x16, 0xc7, 0x30, + 0x7c, 0xd9, 0xe0, 0xcd, 0xd1, 0x37, 0xfc, 0xcb, + 0x0f, 0x05, 0xb4, 0x7c, 0xdb, 0xb9, 0x5c, 0x5f, + 0x54, 0x83, 0x16, 0x22, 0xc3, 0x65, 0x2a, 0x32, + 0xb2, 0x53, 0x1f, 0xe3, 0x26, 0xbc, 0xd6, 0xe2, + 0xbb, 0xf5, 0x6a, 0x19, 0x4f, 0xa1, 0x96, 0xfb, + 0xd1, 0xa5, 0x49, 0x52, 0x11, 0x0f, 0x51, 0xc7, + 0x34, 0x33, 0x86, 0x5f, 0x76, 0x64, 0xb8, 0x36, + 0x68, 0x5e, 0x36, 0x64, 0xb3, 0xd8, 0x44, 0x4a, + 0xf8, 0x9a, 0x24, 0x28, 0x05, 0xe1, 0x8c, 0x97, + 0x5f, 0x11, 0x46, 0x32, 0x49, 0x96, 0xfd, 0xe1, + 0x70, 0x07, 0xcf, 0x3e, 0x6e, 0x8f, 0x4e, 0x76, + 0x40, 0x22, 0x53, 0x3e, 0xdb, 0xfe, 0x07, 0xd4, + 0x73, 0x3e, 0x48, 0xbb, 0x37, 0x2d, 0x75, 0xb0, + 0xef, 0x48, 0xec, 0x98, 0x3e, 0xb7, 0x85, 0x32, + 0x16, 0x1c, 0xc5, 0x29, 0xe5, 0xab, 0xb8, 0x98, + 0x37, 0xdf, 0xcc, 0xa6, 0x26, 0x1d, 0xbb, 0x37, + 0xc7, 0xc5, 0xe6, 0xa8, 0x74, 0x78, 0xbf, 0x41, + 0xee, 0x85, 0xa5, 0x18, 0xc0, 0xf4, 0xef, 0xa9, + 0xbd, 0xe8, 0x28, 0xc5, 0xa7, 0x1b, 0x8e, 0x46, + 0x59, 0x7b, 0x63, 0x4a, 0xfd, 0x20, 0x4d, 0x3c, + 0x50, 0x13, 0x34, 0x23, 0x9c, 0x34, 0x14, 0x28, + 0x5e, 0xd7, 0x2d, 0x3a, 0x91, 0x69, 0xea, 0xbb, + 0xd4, 0xdc, 0x25, 0xd5, 0x2b, 0xb7, 0x51, 0x6d, + 0x3b, 0xa7, 0x12, 0xd7, 0x5a, 0xd8, 0xc0, 0xae, + 0x5d, 0x49, 0x3c, 0x19, 0xe3, 0x8a, 0x77, 0x93, + 0x9e, 0x7a, 0x05, 0x8d, 0x71, 0x3e, 0x9c, 0xcc, + 0xca, 0x58, 0x04, 0x5f, 0x43, 0x6b, 0x43, 0x4b, + 0x1c, 0x80, 0xd3, 0x65, 0x47, 0x24, 0x06, 0xe3, + 0x92, 0x95, 0x19, 0x87, 0xdb, 0x69, 0x05, 0xc8, + 0x0d, 0x43, 0x1d, 0xa1, 0x84, 0x51, 0x13, 0x5b, + 0xe7, 0xe8, 0x2b, 0xca, 0xb3, 0x58, 0xcb, 0x39, + 0x71, 0xe6, 0x14, 0x05, 0xb2, 0xff, 0x17, 0x98, + 0x0d, 0x6e, 0x7e, 0x67, 0xe8, 0x61, 0xe2, 0x82, + 0x01, 0xc1, 0xee, 0x30, 0xb4, 0x41, 0x04, 0x0f, + 0xd0, 0x68, 0x78, 0xd6, 0x50, 0x42, 0xc9, 0x55, + 0x82, 0xa4, 0x31, 0x82, 0x07, 0xbf, 0xc7, 0x00, + 0xbe, 0x0c, 0xe3, 0x28, 0x89, 0xae, 0xc2, 0xff, + 0xe5, 0x08, 0x5e, 0x89, 0x67, 0x91, 0x0d, 0x87, + 0x9f, 0xa0, 0xe8, 0xc0, 0xff, 0x85, 0xfd, 0xc5, + 0x10, 0xb9, 0xff, 0x2f, 0xbf, 0x87, 0xcf, 0xcb, + 0x29, 0x57, 0x7d, 0x68, 0x09, 0x9e, 0x04, 0xff, + 0xa0, 0x5f, 0x75, 0x2a, 0x73, 0xd3, 0x77, 0xc7, + 0x0d, 0x3a, 0x8b, 0xc2, 0xda, 0x80, 0xe6, 0xe7, + 0x80, 0xec, 0x05, 0x71, 0x82, 0xc3, 0x3a, 0xd1, + 0xde, 0x38, 0x72, 0x52, 0x25, 0x8a, 0x1e, 0x18, + 0xe6, 0xfa, 0xd9, 0x10, 0x32, 0x7c, 0xe7, 0xf4, + 0x2f, 0xd1, 0xe1, 0xe0, 0x51, 0x5f, 0x95, 0x86, + 0xe2, 0xf2, 0xef, 0xcb, 0x9f, 0x47, 0x2b, 0x1d, + 0xbd, 0xba, 0xc3, 0x54, 0xa4, 0x16, 0x21, 0x51, + 0xe9, 0xd9, 0x2c, 0x79, 0xfb, 0x08, 0xbb, 0x4d, + 0xdc, 0x56, 0xf1, 0x94, 0x48, 0xc0, 0x17, 0x5a, + 0x46, 0xe2, 0xe6, 0xc4, 0x91, 0xfe, 0xc7, 0x14, + 0x19, 0xaa, 0x43, 0xa3, 0x49, 0xbe, 0xa7, 0x68, + 0xa9, 0x2c, 0x75, 0xde, 0x68, 0xfd, 0x95, 0x91, + 0xe6, 0x80, 0x67, 0xf3, 0x19, 0x70, 0x94, 0xd3, + 0xfb, 0x87, 0xed, 0x81, 0x78, 0x5e, 0xa0, 0x75, + 0xe4, 0xb6, 0x5e, 0x3e, 0x4c, 0x78, 0xf8, 0x1d, + 0xa9, 0xb7, 0x51, 0xc5, 0xef, 0xe0, 0x24, 0x15, + 0x23, 0x01, 0xc4, 0x8e, 0x63, 0x24, 0x5b, 0x55, + 0x6c, 0x4c, 0x67, 0xaf, 0xf8, 0x57, 0xe5, 0xea, + 0x15, 0xa9, 0x08, 0xd8, 0x3a, 0x1d, 0x97, 0x04, + 0xf8, 0xe5, 0x5e, 0x73, 0x52, 0xb2, 0x0b, 0x69, + 0x4b, 0xf9, 0x97, 0x02, 0x98, 0xe6, 0xb5, 0xaa, + 0xd3, 0x3e, 0xa2, 0x15, 0x5d, 0x10, 0x5d, 0x4e +}; + +int main(void) +{ + unsigned char buf[sizeof(ref)]; + unsigned int i,j; + int ret = 0; + +#ifdef CPUID_OBJ + OPENSSL_cpuid_setup(); +#endif + + for (i = 1; i <= sizeof(ref); i++) { + memset(buf, 0, i); + memcpy(buf + i, ref + i, sizeof(ref) - i); + + ChaCha20_ctr32(buf, buf, i, key, ivp); + + /* + * Idea behind checking for whole sizeof(ref) is that if + * ChaCha20_ctr32 oversteps i-th byte, then we'd know + */ + for (j = 0; j < sizeof(ref); j++) { + if (buf[j] != ref[j]) { + fprintf(stderr, "%u failed at %u (%02x)\n", i, j, buf[j]); + ret = 1; + break; + } + } + } + + return ret; +} |