981 lines
30 KiB
C
981 lines
30 KiB
C
/*
|
||
* Test GOST 34.11 Digest operation
|
||
*
|
||
* Copyright (C) 2019-2020 Vitaly Chikunov <vt@altlinux.org>. All Rights Reserved.
|
||
*
|
||
* Contents licensed under the terms of the OpenSSL license
|
||
* See https://www.openssl.org/source/license.html for details
|
||
*/
|
||
|
||
#ifdef _MSC_VER
|
||
# pragma warning(push, 3)
|
||
# include <openssl/applink.c>
|
||
# pragma warning(pop)
|
||
#endif
|
||
#include <openssl/opensslv.h>
|
||
#include <openssl/engine.h>
|
||
#include <openssl/provider.h>
|
||
#include <openssl/evp.h>
|
||
#include <openssl/rand.h>
|
||
#include <openssl/err.h>
|
||
#include <openssl/asn1.h>
|
||
# include <openssl/hmac.h>
|
||
#if OPENSSL_VERSION_MAJOR >= 3
|
||
# include <openssl/core_names.h>
|
||
#endif
|
||
#include <openssl/obj_mac.h>
|
||
#include <string.h>
|
||
#include <stdlib.h>
|
||
#if MIPSEL
|
||
# include <sys/sysmips.h>
|
||
#endif
|
||
#ifndef EVP_MD_CTRL_SET_KEY
|
||
# include "gost_lcl.h"
|
||
#endif
|
||
|
||
/* Helpers to test OpenSSL API calls. */
|
||
#define T(e) \
|
||
if (!(e)) { \
|
||
ERR_print_errors_fp(stderr); \
|
||
OpenSSLDie(__FILE__, __LINE__, #e); \
|
||
}
|
||
#define TE(e) \
|
||
if (!(e)) { \
|
||
ERR_print_errors_fp(stderr); \
|
||
fprintf(stderr, "Error at %s:%d %s\n", __FILE__, __LINE__, #e); \
|
||
return -1; \
|
||
}
|
||
|
||
#define cRED "\033[1;31m"
|
||
#define cDRED "\033[0;31m"
|
||
#define cGREEN "\033[1;32m"
|
||
#define cDGREEN "\033[0;32m"
|
||
#define cBLUE "\033[1;34m"
|
||
#define cDBLUE "\033[0;34m"
|
||
#define cMAGENT "\033[1;35m"
|
||
#define cNORM "\033[m"
|
||
#define TEST_ASSERT(e) {if ((test = (e))) \
|
||
printf(cRED " Test FAILED" cNORM "\n"); \
|
||
else \
|
||
printf(cGREEN " Test passed" cNORM "\n");}
|
||
|
||
#ifdef __GNUC__
|
||
/* To test older APIs. */
|
||
# pragma GCC diagnostic ignored "-Wdeprecated-declarations"
|
||
#endif
|
||
|
||
/*
|
||
* Test keys from both GOST R 34.12-2015 and GOST R 34.13-2015,
|
||
* for 128-bit cipher (A.1).
|
||
*/
|
||
static const char K[32] = {
|
||
0x88,0x99,0xaa,0xbb,0xcc,0xdd,0xee,0xff,0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
|
||
0xfe,0xdc,0xba,0x98,0x76,0x54,0x32,0x10,0x01,0x23,0x45,0x67,0x89,0xab,0xcd,0xef,
|
||
};
|
||
|
||
/*
|
||
* Key for 64-bit cipher (A.2).
|
||
*/
|
||
static const char Km[32] = {
|
||
0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,0x77,0x66,0x55,0x44,0x33,0x22,0x11,0x00,
|
||
0xf0,0xf1,0xf2,0xf3,0xf4,0xf5,0xf6,0xf7,0xf8,0xf9,0xfa,0xfb,0xfc,0xfd,0xfe,0xff,
|
||
};
|
||
|
||
/*
|
||
* Plaintext from GOST R 34.13-2015 A.1.
|
||
* First 16 bytes is vector (a) from GOST R 34.12-2015 A.1.
|
||
*/
|
||
static const char P[] = {
|
||
0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xff,0xee,0xdd,0xcc,0xbb,0xaa,0x99,0x88,
|
||
0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,
|
||
0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,
|
||
0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xaa,0xbb,0xcc,0xee,0xff,0x0a,0x00,0x11,
|
||
};
|
||
|
||
/* Plaintext for 64-bit cipher (A.2) */
|
||
static const char Pm[] = {
|
||
0x92,0xde,0xf0,0x6b,0x3c,0x13,0x0a,0x59,0xdb,0x54,0xc7,0x04,0xf8,0x18,0x9d,0x20,
|
||
0x4a,0x98,0xfb,0x2e,0x67,0xa8,0x02,0x4c,0x89,0x12,0x40,0x9b,0x17,0xb5,0x7e,0x41,
|
||
};
|
||
|
||
/*
|
||
* Kuznyechik OMAC1/CMAC test vector from GOST R 34.13-2015 А.1.6
|
||
*/
|
||
static const char MAC_omac[] = { 0x33,0x6f,0x4d,0x29,0x60,0x59,0xfb,0xe3 };
|
||
|
||
/*
|
||
* Magma OMAC1/CMAC test vector from GOST R 34.13-2015 А.2.6
|
||
*/
|
||
static const char MAC_magma_omac[] = { 0x15,0x4e,0x72,0x10 };
|
||
|
||
/*
|
||
* OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.1
|
||
*/
|
||
static const char P_omac_acpkm1[] = {
|
||
0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
|
||
0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,
|
||
};
|
||
|
||
static const char MAC_omac_acpkm1[] = {
|
||
0xB5,0x36,0x7F,0x47,0xB6,0x2B,0x99,0x5E,0xEB,0x2A,0x64,0x8C,0x58,0x43,0x14,0x5E,
|
||
};
|
||
|
||
/*
|
||
* OMAC-ACPKM test vector from R 1323565.1.017-2018 A.4.2
|
||
*/
|
||
static const char P_omac_acpkm2[] = {
|
||
0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x00,0xFF,0xEE,0xDD,0xCC,0xBB,0xAA,0x99,0x88,
|
||
0x00,0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,
|
||
0x11,0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,
|
||
0x22,0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,
|
||
0x33,0x44,0x55,0x66,0x77,0x88,0x99,0xAA,0xBB,0xCC,0xEE,0xFF,0x0A,0x00,0x11,0x22,
|
||
};
|
||
|
||
static const char MAC_omac_acpkm2[] = {
|
||
0xFB,0xB8,0xDC,0xEE,0x45,0xBE,0xA6,0x7C,0x35,0xF5,0x8C,0x57,0x00,0x89,0x8E,0x5D,
|
||
};
|
||
|
||
/* Some other test vectors. */
|
||
static const char etalon_M4[64] = { 0 };
|
||
|
||
static const char etalon_M5[] = {
|
||
0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
|
||
0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
|
||
0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
|
||
0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
|
||
};
|
||
|
||
static const char etalon_M6[] = {
|
||
0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
|
||
0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
|
||
0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
|
||
0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
|
||
0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
|
||
0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
|
||
0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
|
||
0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
|
||
0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
|
||
0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
|
||
0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,
|
||
0x37,0x38,0x39,0x30,0x31,0x32,0x33,0x34,0x35,0x36,0x37,0x38,0x39,0x30,0x20,0x0a,
|
||
};
|
||
|
||
static const char etalon_carry[] = {
|
||
0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
|
||
0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
|
||
0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
|
||
0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,0xee,
|
||
0x16,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
|
||
0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
|
||
0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,
|
||
0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x11,0x16,
|
||
};
|
||
|
||
/* This is another carry test. */
|
||
static const char ff[] = {
|
||
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
||
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
||
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,
|
||
0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff,0xff
|
||
};
|
||
|
||
struct hash_testvec {
|
||
const char *algname; /* Algorithm name */
|
||
const char *name; /* Test name and source. */
|
||
const char *plaintext; /* Input (of psize), NULL for synthetic test. */
|
||
const char *digest; /* Expected output (of EVP_MD_size or truncate). */
|
||
const char *hmac; /* Expected output for HMAC tests. */
|
||
const char *key; /* MAC key.*/
|
||
int psize; /* Input (plaintext) size. */
|
||
size_t outsize; /* Compare to EVP_MD_size() / EVP_MAC_size() if non-zero. */
|
||
int truncate; /* Truncated output (digest) size. */
|
||
int key_size; /* MAC key size. */
|
||
int block_size; /* Internal block size. */
|
||
int acpkm; /* The section size N (the number of bits that are
|
||
processed with one section key before this key is
|
||
transformed) (bytes) */
|
||
int acpkm_t; /* Master key (change) frequency T* (bytes) */
|
||
};
|
||
|
||
static const struct hash_testvec testvecs[] = {
|
||
{ /* Test vectors from standards. */
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "M1 from RFC 6986 (10.1.1) and GOST R 34.11-2012 (А.1.1)",
|
||
.plaintext =
|
||
"012345678901234567890123456789012345678901234567890123456789012",
|
||
.psize = 63,
|
||
.digest =
|
||
"\x1b\x54\xd0\x1a\x4a\xf5\xb9\xd5\xcc\x3d\x86\xd6\x8d\x28\x54\x62"
|
||
"\xb1\x9a\xbc\x24\x75\x22\x2f\x35\xc0\x85\x12\x2b\xe4\xba\x1f\xfa"
|
||
"\x00\xad\x30\xf8\x76\x7b\x3a\x82\x38\x4c\x65\x74\xf0\x24\xc3\x11"
|
||
"\xe2\xa4\x81\x33\x2b\x08\xef\x7f\x41\x79\x78\x91\xc1\x64\x6f\x48",
|
||
.outsize = 512 / 8,
|
||
.block_size = 512 / 8,
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "M1 from RFC 6986 (10.1.2) and GOST R 34.11-2012 (А.1.2)",
|
||
.plaintext =
|
||
"012345678901234567890123456789012345678901234567890123456789012",
|
||
.psize = 63,
|
||
.digest =
|
||
"\x9d\x15\x1e\xef\xd8\x59\x0b\x89\xda\xa6\xba\x6c\xb7\x4a\xf9\x27"
|
||
"\x5d\xd0\x51\x02\x6b\xb1\x49\xa4\x52\xfd\x84\xe5\xe5\x7b\x55\x00",
|
||
.outsize = 256 / 8,
|
||
.block_size = 512 / 8,
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "M2 from RFC 6986 (10.2.1) and GOST R 34.11-2012 (А.2.1)",
|
||
.plaintext =
|
||
"\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
|
||
"\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
|
||
"\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
|
||
"\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
|
||
"\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
|
||
.psize = 72,
|
||
.digest =
|
||
"\x1e\x88\xe6\x22\x26\xbf\xca\x6f\x99\x94\xf1\xf2\xd5\x15\x69\xe0"
|
||
"\xda\xf8\x47\x5a\x3b\x0f\xe6\x1a\x53\x00\xee\xe4\x6d\x96\x13\x76"
|
||
"\x03\x5f\xe8\x35\x49\xad\xa2\xb8\x62\x0f\xcd\x7c\x49\x6c\xe5\xb3"
|
||
"\x3f\x0c\xb9\xdd\xdc\x2b\x64\x60\x14\x3b\x03\xda\xba\xc9\xfb\x28",
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "M2 from RFC 6986 (10.2.2) and GOST R 34.11-2012 (А.2.2)",
|
||
.plaintext =
|
||
"\xd1\xe5\x20\xe2\xe5\xf2\xf0\xe8\x2c\x20\xd1\xf2\xf0\xe8\xe1\xee"
|
||
"\xe6\xe8\x20\xe2\xed\xf3\xf6\xe8\x2c\x20\xe2\xe5\xfe\xf2\xfa\x20"
|
||
"\xf1\x20\xec\xee\xf0\xff\x20\xf1\xf2\xf0\xe5\xeb\xe0\xec\xe8\x20"
|
||
"\xed\xe0\x20\xf5\xf0\xe0\xe1\xf0\xfb\xff\x20\xef\xeb\xfa\xea\xfb"
|
||
"\x20\xc8\xe3\xee\xf0\xe5\xe2\xfb",
|
||
.psize = 72,
|
||
.digest =
|
||
"\x9d\xd2\xfe\x4e\x90\x40\x9e\x5d\xa8\x7f\x53\x97\x6d\x74\x05\xb0"
|
||
"\xc0\xca\xc6\x28\xfc\x66\x9a\x74\x1d\x50\x06\x3c\x55\x7e\x8f\x50",
|
||
},
|
||
/* OMAC tests */
|
||
{
|
||
.algname = SN_grasshopper_mac,
|
||
.name = "P from GOST R 34.13-2015 (А.1.6)",
|
||
.plaintext = P,
|
||
.psize = sizeof(P),
|
||
.key = K,
|
||
.key_size = sizeof(K),
|
||
.digest = MAC_omac,
|
||
.outsize = 128 / 8,
|
||
.truncate = sizeof(MAC_omac),
|
||
},
|
||
{
|
||
.algname = SN_magma_mac,
|
||
.name = "P from GOST R 34.13-2015 (А.2.6)",
|
||
.plaintext = Pm,
|
||
.psize = sizeof(Pm),
|
||
.key = Km,
|
||
.key_size = sizeof(Km),
|
||
.digest = MAC_magma_omac,
|
||
.outsize = 64 / 8,
|
||
.truncate = sizeof(MAC_magma_omac),
|
||
},
|
||
{
|
||
.algname = SN_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
|
||
.name = "M from R 1323565.1.017-2018 (A.4.1)",
|
||
.plaintext = P_omac_acpkm1,
|
||
.psize = sizeof(P_omac_acpkm1),
|
||
.key = K,
|
||
.key_size = sizeof(K),
|
||
.acpkm = 32,
|
||
.acpkm_t = 768 / 8,
|
||
.digest = MAC_omac_acpkm1,
|
||
.outsize = sizeof(MAC_omac_acpkm1),
|
||
},
|
||
{
|
||
.algname = SN_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
|
||
.name = "M from R 1323565.1.017-2018 (A.4.2)",
|
||
.plaintext = P_omac_acpkm2,
|
||
.psize = sizeof(P_omac_acpkm2),
|
||
.key = K,
|
||
.key_size = sizeof(K),
|
||
.acpkm = 32,
|
||
.acpkm_t = 768 / 8,
|
||
.digest = MAC_omac_acpkm2,
|
||
.outsize = sizeof(MAC_omac_acpkm2),
|
||
},
|
||
{ /* HMAC tests. */
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "HMAC_GOSTR3411_2012_512 from RFC 7836 (B) and R 50.1.113-2016 (A)",
|
||
.plaintext =
|
||
"\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
|
||
.psize = 16,
|
||
.key =
|
||
"\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",
|
||
.key_size = 32,
|
||
.hmac =
|
||
"\xa5\x9b\xab\x22\xec\xae\x19\xc6\x5f\xbd\xe6\xe5\xf4\xe9\xf5\xd8"
|
||
"\x54\x9d\x31\xf0\x37\xf9\xdf\x9b\x90\x55\x00\xe1\x71\x92\x3a\x77"
|
||
"\x3d\x5f\x15\x30\xf2\xed\x7e\x96\x4c\xb2\xee\xdc\x29\xe9\xad\x2f"
|
||
"\x3a\xfe\x93\xb2\x81\x4f\x79\xf5\x00\x0f\xfc\x03\x66\xc2\x51\xe6",
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "HMAC_GOSTR3411_2012_256 from RFC 7836 (B) and R 50.1.113-2016 (A)",
|
||
.plaintext =
|
||
"\x01\x26\xbd\xb8\x78\x00\xaf\x21\x43\x41\x45\x65\x63\x78\x01\x00",
|
||
.psize = 16,
|
||
.key =
|
||
"\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",
|
||
.key_size = 32,
|
||
.hmac =
|
||
"\xa1\xaa\x5f\x7d\xe4\x02\xd7\xb3\xd3\x23\xf2\x99\x1c\x8d\x45\x34"
|
||
"\x01\x31\x37\x01\x0a\x83\x75\x4f\xd0\xaf\x6d\x7c\xd4\x92\x2e\xd9",
|
||
},
|
||
/* Other KATs. */
|
||
{
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "Zero length string (M3)",
|
||
.plaintext = "",
|
||
.psize = 0,
|
||
.digest =
|
||
"\x8e\x94\x5d\xa2\x09\xaa\x86\x9f\x04\x55\x92\x85\x29\xbc\xae\x46"
|
||
"\x79\xe9\x87\x3a\xb7\x07\xb5\x53\x15\xf5\x6c\xeb\x98\xbe\xf0\xa7"
|
||
"\x36\x2f\x71\x55\x28\x35\x6e\xe8\x3c\xda\x5f\x2a\xac\x4c\x6a\xd2"
|
||
"\xba\x3a\x71\x5c\x1b\xcd\x81\xcb\x8e\x9f\x90\xbf\x4c\x1c\x1a\x8a",
|
||
.outsize = 512 / 8,
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "Zero length string (M3)",
|
||
.plaintext = "",
|
||
.psize = 0,
|
||
.digest =
|
||
"\x3f\x53\x9a\x21\x3e\x97\xc8\x02\xcc\x22\x9d\x47\x4c\x6a\xa3\x2a"
|
||
"\x82\x5a\x36\x0b\x2a\x93\x3a\x94\x9f\xd9\x25\x20\x8d\x9c\xe1\xbb",
|
||
.outsize = 256 / 8,
|
||
},
|
||
{ /* M4 */
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "64 bytes of zero (M4)",
|
||
.plaintext = etalon_M4,
|
||
.psize = sizeof(etalon_M4),
|
||
.digest =
|
||
"\xb0\xfd\x29\xac\x1b\x0d\xf4\x41\x76\x9f\xf3\xfd\xb8\xdc\x56\x4d"
|
||
"\xf6\x77\x21\xd6\xac\x06\xfb\x28\xce\xff\xb7\xbb\xaa\x79\x48\xc6"
|
||
"\xc0\x14\xac\x99\x92\x35\xb5\x8c\xb2\x6f\xb6\x0f\xb1\x12\xa1\x45"
|
||
"\xd7\xb4\xad\xe9\xae\x56\x6b\xf2\x61\x14\x02\xc5\x52\xd2\x0d\xb7"
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "64 bytes of zero (M4)",
|
||
.plaintext = etalon_M4,
|
||
.psize = sizeof(etalon_M4),
|
||
.digest =
|
||
"\xdf\x1f\xda\x9c\xe8\x31\x91\x39\x05\x37\x35\x80\x31\xdb\x2e\xca"
|
||
"\xa6\xaa\x54\xcd\x0e\xda\x24\x1d\xc1\x07\x10\x5e\x13\x63\x6b\x95"
|
||
},
|
||
{ /* M5 */
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "64 bytes of (M5)",
|
||
.plaintext = etalon_M5,
|
||
.psize = sizeof(etalon_M5),
|
||
.digest =
|
||
"\x36\x3b\x44\x9e\xc8\x1a\xe4\x0b\x3a\x40\x7b\x12\x5c\x3b\x1c\x2b"
|
||
"\x76\x8b\x50\x49\x6b\xcb\x5f\x69\x0b\x89\xe9\x00\x7b\x06\xe4\x08"
|
||
"\x41\x82\xed\x45\xd4\x07\x2a\x67\xfe\xc9\xd3\x42\x1d\xab\x01\x3d"
|
||
"\xa2\xaa\xbc\x1d\x65\x28\xe8\xe7\x75\xae\xc7\xb3\x45\x7a\xc6\x75"
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "64 bytes of (M5)",
|
||
.plaintext = etalon_M5,
|
||
.psize = sizeof(etalon_M5),
|
||
.digest =
|
||
"\xf0\xa5\x57\xf6\xa0\x4a\x90\xab\x18\x11\xc1\xb6\xe9\xb0\x78\xe4"
|
||
"\x16\x3b\x74\x03\x7c\x6c\xf5\x9f\x52\x44\x4a\x37\xf4\x8e\x11\xd8"
|
||
},
|
||
{ /* M6 */
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "(M6)",
|
||
.plaintext = etalon_M6,
|
||
.psize = sizeof(etalon_M6),
|
||
.digest =
|
||
"\x87\x81\xdf\xc8\x1d\x2d\xb6\xa4\x1d\x18\x57\xf3\x23\x0b\x3f\xfe"
|
||
"\x2b\xda\x57\x42\x73\xea\x19\x47\x18\x9a\xaa\x54\x68\x47\x0d\xf1"
|
||
"\xc4\xb3\x74\xb1\xa2\xb5\x6e\x59\xd1\x1d\x21\x3f\xea\x57\xe3\x51"
|
||
"\x45\x43\xb0\xce\xd9\xb2\x0e\x55\x3a\xe6\x64\x25\xec\x90\x9c\xfd"
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "(M6)",
|
||
.plaintext = etalon_M6,
|
||
.psize = sizeof(etalon_M6),
|
||
.digest =
|
||
"\x2f\x4f\x65\x1f\xe8\x8f\xea\x46\xec\x6f\x22\x23\x72\x8d\x8d\xff"
|
||
"\x39\x68\x89\x35\x58\xef\x00\xa3\x10\xc2\x3e\x7d\x19\x23\xba\x0c"
|
||
},
|
||
{ /* Carry */
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "(carry)",
|
||
.plaintext = etalon_carry,
|
||
.psize = sizeof(etalon_carry),
|
||
.digest =
|
||
"\x8b\x06\xf4\x1e\x59\x90\x7d\x96\x36\xe8\x92\xca\xf5\x94\x2f\xcd"
|
||
"\xfb\x71\xfa\x31\x16\x9a\x5e\x70\xf0\xed\xb8\x73\x66\x4d\xf4\x1c"
|
||
"\x2c\xce\x6e\x06\xdc\x67\x55\xd1\x5a\x61\xcd\xeb\x92\xbd\x60\x7c"
|
||
"\xc4\xaa\xca\x67\x32\xbf\x35\x68\xa2\x3a\x21\x0d\xd5\x20\xfd\x41"
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "(carry)",
|
||
.plaintext = etalon_carry,
|
||
.psize = sizeof(etalon_carry),
|
||
.digest =
|
||
"\x81\xbb\x63\x2f\xa3\x1f\xcc\x38\xb4\xc3\x79\xa6\x62\xdb\xc5\x8b"
|
||
"\x9b\xed\x83\xf5\x0d\x3a\x1b\x2c\xe7\x27\x1a\xb0\x2d\x25\xba\xbb"
|
||
},
|
||
{ /* ff (Better carry test). */
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "64 bytes of FF",
|
||
.plaintext = ff,
|
||
.psize = sizeof(ff),
|
||
.digest =
|
||
"\x41\x62\x9d\xe6\x77\xd7\xe8\x09\x0c\x3c\xd7\x0a\xff\xe3\x30\x0d"
|
||
"\x1e\x1c\xfb\xa2\xdb\x97\x94\x5e\xc3\x7f\xeb\x4e\x13\x75\xbc\x02"
|
||
"\xa5\x3f\x00\x37\x0b\x7d\x71\x5b\x07\xf3\x7f\x93\xca\xc8\x44\xef"
|
||
"\xad\xbf\xd1\xb8\x5f\x9d\xda\xe3\xde\x96\x56\xc0\xe9\x5a\xff\xc7"
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "64 bytes of FF",
|
||
.plaintext = ff,
|
||
.psize = sizeof(ff),
|
||
.digest =
|
||
"\x96\x4a\x5a\xb6\x02\x86\xf1\x06\x28\x87\x43\xe2\xfe\x1a\x42\x2d"
|
||
"\x16\x08\x98\xca\x1b\xd5\x35\xe8\x31\xaa\x50\x0c\xfe\x34\xd7\xe8"
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_94,
|
||
.name = "64 bytes of FF",
|
||
.plaintext = ff,
|
||
.psize = sizeof(ff),
|
||
.digest =
|
||
"\x58\x50\x4d\x26\xb3\x67\x7e\x75\x6b\xa3\xf4\xa9\xfd\x2f\x14\xb3"
|
||
"\xba\x54\x57\x06\x6a\x4a\xa1\xd7\x00\x65\x9b\x90\xdc\xdd\xd3\xc6"
|
||
},
|
||
/* Synthetic tests. */
|
||
{
|
||
.algname = SN_id_GostR3411_2012_256,
|
||
.name = "streebog256 synthetic test",
|
||
.outsize = 32,
|
||
.block_size = 64,
|
||
.digest =
|
||
"\xa2\xf3\x6d\x9c\x42\xa1\x1e\xad\xe3\xc1\xfe\x99\xf9\x99\xc3\x84"
|
||
"\xe7\x98\xae\x24\x50\x75\x73\xd7\xfc\x99\x81\xa0\x45\x85\x41\xf6"
|
||
},
|
||
{
|
||
.algname = SN_id_GostR3411_2012_512,
|
||
.name = "streebog512 synthetic test",
|
||
.outsize = 64,
|
||
.block_size = 64,
|
||
.digest =
|
||
"\x1d\x14\x4d\xd8\xb8\x27\xfb\x55\x1a\x5a\x7d\x03\xbb\xdb\xfa\xcb"
|
||
"\x43\x6b\x5b\xc5\x77\x59\xfd\x5f\xf2\x3b\x8e\xf9\xc4\xdd\x6f\x79"
|
||
"\x45\xd8\x16\x59\x9e\xaa\xbc\xf2\xb1\x4f\xd0\xe4\xf6\xad\x46\x60"
|
||
"\x90\x89\xf7\x2f\x93\xd8\x85\x0c\xb0\x43\xff\x5a\xb6\xe3\x69\xbd"
|
||
},
|
||
{ 0 }
|
||
};
|
||
|
||
static void hexdump(const void *ptr, size_t len)
|
||
{
|
||
const unsigned char *p = ptr;
|
||
size_t i, j;
|
||
|
||
for (i = 0; i < len; i += j) {
|
||
for (j = 0; j < 16 && i + j < len; j++)
|
||
printf("%s%02x", j? "" : " ", p[i + j]);
|
||
}
|
||
printf("\n");
|
||
}
|
||
|
||
static int do_hmac_old(int iter, const EVP_MD *type, const char *plaintext,
|
||
const struct hash_testvec *t)
|
||
{
|
||
unsigned int len;
|
||
unsigned char md[EVP_MAX_MD_SIZE];
|
||
if (!iter)
|
||
printf("[HMAC] ");
|
||
|
||
HMAC_CTX *ctx;
|
||
T(ctx = HMAC_CTX_new());
|
||
T(HMAC_Init_ex(ctx, t->key, t->key_size, type, NULL));
|
||
T(HMAC_Update(ctx, (const unsigned char *)plaintext, t->psize));
|
||
T(HMAC_Final(ctx, md, &len));
|
||
HMAC_CTX_free(ctx);
|
||
|
||
if (t->outsize)
|
||
T(len == t->outsize);
|
||
if (memcmp(md, t->hmac, len) != 0) {
|
||
printf(cRED "hmac mismatch (iter %d)" cNORM "\n", iter);
|
||
hexdump(t->hmac, len);
|
||
hexdump(md, len);
|
||
return 1;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
#if OPENSSL_VERSION_MAJOR >= 3
|
||
static int do_hmac_prov(int iter, const EVP_MD *md, const char *plaintext,
|
||
const struct hash_testvec *t)
|
||
{
|
||
size_t len;
|
||
unsigned char out[EVP_MAX_MD_SIZE];
|
||
if (!iter)
|
||
printf("[HMAC by EVP_MAC] ");
|
||
|
||
EVP_MAC *hmac;
|
||
T(hmac = EVP_MAC_fetch(NULL, "HMAC", NULL));
|
||
EVP_MAC_CTX *ctx;
|
||
T(ctx = EVP_MAC_CTX_new(hmac));
|
||
OSSL_PARAM params[] = {
|
||
OSSL_PARAM_utf8_string(OSSL_MAC_PARAM_DIGEST,
|
||
(char *)EVP_MD_name(md), 0),
|
||
OSSL_PARAM_END
|
||
};
|
||
T(EVP_MAC_init(ctx, (const unsigned char *)t->key, t->key_size, params));
|
||
T(EVP_MAC_update(ctx, (unsigned char *)plaintext, t->psize));
|
||
T(EVP_MAC_final(ctx, out, &len, sizeof(out)));
|
||
EVP_MAC_CTX_free(ctx);
|
||
EVP_MAC_free(hmac);
|
||
|
||
if (t->outsize)
|
||
T(len == t->outsize);
|
||
if (memcmp(out, t->hmac, len) != 0) {
|
||
printf(cRED "hmac mismatch (iter %d)" cNORM "\n", iter);
|
||
hexdump(t->hmac, len);
|
||
hexdump(out, len);
|
||
return 1;
|
||
}
|
||
return 0;
|
||
}
|
||
#endif
|
||
|
||
static int do_hmac(int iter, const EVP_MD *type, const char *plaintext,
|
||
const struct hash_testvec *t)
|
||
{
|
||
int ret;
|
||
|
||
/* Test old (deprecated) and (too) new APIs. */
|
||
ret = do_hmac_old(iter, type, plaintext, t);
|
||
#if OPENSSL_VERSION_MAJOR >= 3
|
||
ret |= do_hmac_prov(iter, type, plaintext, t);
|
||
#endif
|
||
|
||
return ret;
|
||
}
|
||
|
||
/*
|
||
* If we have OMAC1/CMAC test vector,
|
||
* use CMAC provider to test it.
|
||
*/
|
||
static int do_cmac_prov(int iter, const char *plaintext,
|
||
const struct hash_testvec *t)
|
||
{
|
||
#if OPENSSL_VERSION_MAJOR >= 3
|
||
char *ciphername = NULL;
|
||
/*
|
||
* CMAC needs CBC.
|
||
* Convert 'mac' digest to the underlying CBC cipher.
|
||
*/
|
||
switch (OBJ_sn2nid(t->algname)) {
|
||
case NID_grasshopper_mac:
|
||
ciphername = "kuznyechik-cbc";
|
||
break;
|
||
case NID_magma_mac:
|
||
ciphername = "magma-cbc";
|
||
break;
|
||
default:
|
||
return 0;
|
||
}
|
||
|
||
if (!iter)
|
||
printf("[CMAC(%s)] ", ciphername);
|
||
|
||
size_t len;
|
||
unsigned char out[EVP_MAX_MD_SIZE];
|
||
size_t outsize = t->outsize;
|
||
if (t->truncate)
|
||
outsize = t->truncate;
|
||
|
||
EVP_MAC *cmac;
|
||
T(cmac = EVP_MAC_fetch(NULL, "CMAC", NULL));
|
||
EVP_MAC_CTX *ctx;
|
||
T(ctx = EVP_MAC_CTX_new(cmac));
|
||
OSSL_PARAM params[] = {
|
||
OSSL_PARAM_utf8_string(OSSL_MAC_PARAM_CIPHER, ciphername, 0),
|
||
OSSL_PARAM_END
|
||
};
|
||
T(EVP_MAC_CTX_set_params(ctx, params));
|
||
T(EVP_MAC_init(ctx, (const unsigned char *)t->key, t->key_size, params));
|
||
T(EVP_MAC_update(ctx, (unsigned char *)plaintext, t->psize));
|
||
T(EVP_MAC_final(ctx, out, &len, sizeof(out)));
|
||
EVP_MAC_CTX_free(ctx);
|
||
EVP_MAC_free(cmac);
|
||
|
||
/* CMAC provider will not respect outsize, and will output full block.
|
||
* So, just compare until what we need. */
|
||
T(outsize <= len);
|
||
if (memcmp(out, t->digest, outsize) != 0) {
|
||
printf(cRED "cmac mismatch (iter %d)" cNORM "\n", iter);
|
||
hexdump(t->digest, outsize);
|
||
hexdump(out, len);
|
||
return 1;
|
||
}
|
||
#endif
|
||
return 0;
|
||
}
|
||
|
||
static int do_mac(int iter, EVP_MAC *mac, const char *plaintext,
|
||
const struct hash_testvec *t)
|
||
{
|
||
if (!iter)
|
||
printf("[MAC %zu] ", t->outsize);
|
||
|
||
size_t acpkm = (size_t)t->acpkm;
|
||
size_t acpkm_t = (size_t)t->acpkm_t;
|
||
OSSL_PARAM params[] = { OSSL_PARAM_END, OSSL_PARAM_END, OSSL_PARAM_END, OSSL_PARAM_END };
|
||
OSSL_PARAM *p = params;
|
||
if (acpkm) {
|
||
*p++ = OSSL_PARAM_construct_size_t("key-mesh", &acpkm);
|
||
if (acpkm_t)
|
||
*p++ = OSSL_PARAM_construct_size_t("cipher-key-mesh", &acpkm_t);
|
||
}
|
||
|
||
EVP_MAC_CTX *ctx;
|
||
T(ctx = EVP_MAC_CTX_new(mac));
|
||
if (t->outsize)
|
||
T(EVP_MAC_CTX_get_mac_size(ctx) == t->outsize);
|
||
size_t outsize;
|
||
if (t->truncate) {
|
||
outsize = t->truncate;
|
||
*p++ = OSSL_PARAM_construct_size_t("size", &outsize);
|
||
}
|
||
else
|
||
outsize = EVP_MAC_CTX_get_mac_size(ctx);
|
||
|
||
T(EVP_MAC_init(ctx, (const unsigned char *)t->key, t->key_size, NULL));
|
||
T(EVP_MAC_CTX_set_params(ctx, params));
|
||
T(EVP_MAC_update(ctx, (unsigned char *)plaintext, t->psize));
|
||
|
||
size_t len = 0;
|
||
unsigned char out[256];
|
||
if (t->truncate) {
|
||
T(outsize <= sizeof(out));
|
||
T(EVP_MAC_finalXOF(ctx, out, outsize));
|
||
len = outsize;
|
||
} else {
|
||
T(EVP_MAC_CTX_get_mac_size(ctx) == outsize);
|
||
T(EVP_MAC_final(ctx, out, &len, sizeof(out)));
|
||
}
|
||
|
||
EVP_MAC_CTX_free(ctx);
|
||
T(len == outsize);
|
||
if (memcmp(out, t->digest, outsize) != 0) {
|
||
printf(cRED "mac mismatch (iter %d, outsize %d)" cNORM "\n",
|
||
iter, (int)outsize);
|
||
hexdump(t->digest, outsize);
|
||
hexdump(out, outsize);
|
||
return 1;
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int do_digest(int iter, const EVP_MD *type, const char *plaintext,
|
||
const struct hash_testvec *t)
|
||
{
|
||
if (!iter)
|
||
printf("[MD %zu] ", t->outsize);
|
||
if (t->outsize)
|
||
T(EVP_MD_size(type) == t->outsize);
|
||
size_t outsize;
|
||
if (t->truncate)
|
||
outsize = t->truncate;
|
||
else
|
||
outsize = EVP_MD_size(type);
|
||
|
||
if (t->block_size)
|
||
T(EVP_MD_block_size(type) == t->block_size);
|
||
EVP_MD_CTX *ctx;
|
||
T(ctx = EVP_MD_CTX_new());
|
||
T(EVP_MD_CTX_init(ctx));
|
||
T(EVP_DigestInit_ex(ctx, type, NULL));
|
||
if (t->key)
|
||
T(EVP_MD_CTX_ctrl(ctx, EVP_MD_CTRL_SET_KEY, t->key_size,
|
||
(void *)t->key));
|
||
if (t->acpkm)
|
||
T(EVP_MD_CTX_ctrl(ctx, EVP_CTRL_KEY_MESH, t->acpkm,
|
||
t->acpkm_t? (void *)&t->acpkm_t : NULL));
|
||
T(EVP_DigestUpdate(ctx, plaintext, t->psize));
|
||
|
||
unsigned int len;
|
||
unsigned char out[EVP_MAX_MD_SIZE];
|
||
if (EVP_MD_flags(EVP_MD_CTX_md(ctx)) & EVP_MD_FLAG_XOF) {
|
||
T(EVP_DigestFinalXOF(ctx, out, outsize));
|
||
len = outsize;
|
||
} else {
|
||
T(EVP_MD_CTX_size(ctx) == outsize);
|
||
T(EVP_DigestFinal_ex(ctx, out, &len));
|
||
}
|
||
|
||
EVP_MD_CTX_free(ctx);
|
||
T(len == outsize);
|
||
if (memcmp(out, t->digest, outsize) != 0) {
|
||
printf(cRED "digest mismatch (iter %d, outsize %d)" cNORM "\n",
|
||
iter, (int)outsize);
|
||
hexdump(t->digest, outsize);
|
||
hexdump(out, outsize);
|
||
return 1;
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
static int do_test(const struct hash_testvec *tv)
|
||
{
|
||
int ret = 0;
|
||
EVP_MD *md = NULL;
|
||
EVP_MAC *mac = NULL;
|
||
|
||
ERR_set_mark();
|
||
T((md = (EVP_MD *)EVP_get_digestbyname(tv->algname))
|
||
|| (md = EVP_MD_fetch(NULL, tv->algname, NULL))
|
||
|| (mac = EVP_MAC_fetch(NULL, tv->algname, NULL)));
|
||
ERR_pop_to_mark();
|
||
|
||
printf(cBLUE "Test %s: %s: " cNORM, tv->algname, tv->name);
|
||
|
||
/* Test alignment problems. */
|
||
int shifts = 32;
|
||
int i;
|
||
char *buf;
|
||
T(buf = OPENSSL_malloc(tv->psize + shifts));
|
||
for (i = 0; i < shifts; i++) {
|
||
memcpy(buf + i, tv->plaintext, tv->psize);
|
||
if (mac) {
|
||
ret |= do_mac(i, mac, buf + i, tv);
|
||
}
|
||
if (md) {
|
||
if (tv->hmac)
|
||
ret |= do_hmac(i, md, buf + i, tv);
|
||
else
|
||
ret |= do_digest(i, md, buf + i, tv);
|
||
|
||
}
|
||
/* Test CMAC provider for applicable entries. */
|
||
ret |= do_cmac_prov(i, buf + i, tv);
|
||
|
||
/* No need to continue loop on failure. */
|
||
if (ret)
|
||
break;
|
||
}
|
||
OPENSSL_free(buf);
|
||
EVP_MAC_free(mac);
|
||
EVP_MD_free(md);
|
||
|
||
if (!ret)
|
||
printf(cGREEN "success" cNORM "\n");
|
||
else
|
||
printf(cRED "fail" cNORM "\n");
|
||
return ret;
|
||
}
|
||
|
||
#define SUPER_SIZE 256
|
||
/*
|
||
* For 256-byte buffer filled with 256 bytes from 0 to 255;
|
||
* Digest them 256 times from the buffer end with lengths from 0 to 256,
|
||
* and from beginning of the buffer with lengths from 0 to 256;
|
||
* Each produced digest is digested again into final sum.
|
||
*/
|
||
static int do_synthetic_once(const struct hash_testvec *tv, unsigned int shifts)
|
||
{
|
||
unsigned char *ibuf, *md;
|
||
T(ibuf = OPENSSL_zalloc(SUPER_SIZE + shifts));
|
||
|
||
/* fill with pattern */
|
||
unsigned int len;
|
||
for (len = 0; len < SUPER_SIZE; len++)
|
||
ibuf[shifts + len] = len & 0xff;
|
||
|
||
EVP_MD *dgst;
|
||
T((dgst = (EVP_MD *)EVP_get_digestbyname(tv->algname))
|
||
|| (dgst = EVP_MD_fetch(NULL, tv->algname, NULL)));
|
||
OPENSSL_assert(EVP_MD_is_a(dgst, tv->algname));
|
||
EVP_MD_CTX *ctx, *ctx2;
|
||
T(ctx = EVP_MD_CTX_new());
|
||
T(ctx2 = EVP_MD_CTX_new());
|
||
T(EVP_DigestInit(ctx2, dgst));
|
||
OPENSSL_assert(EVP_MD_is_a(EVP_MD_CTX_md(ctx2), tv->algname));
|
||
OPENSSL_assert(EVP_MD_block_size(dgst) == tv->block_size);
|
||
OPENSSL_assert(EVP_MD_CTX_size(ctx2) == tv->outsize);
|
||
OPENSSL_assert(EVP_MD_CTX_block_size(ctx2) == tv->block_size);
|
||
|
||
const unsigned int mdlen = EVP_MD_size(dgst);
|
||
OPENSSL_assert(mdlen == tv->outsize);
|
||
T(md = OPENSSL_zalloc(mdlen + shifts));
|
||
md += shifts; /* test for output digest alignment problems */
|
||
|
||
/* digest cycles */
|
||
for (len = 0; len < SUPER_SIZE; len++) {
|
||
/* for each len digest len bytes from the end of buf */
|
||
T(EVP_DigestInit(ctx, dgst));
|
||
T(EVP_DigestUpdate(ctx, ibuf + shifts + SUPER_SIZE - len, len));
|
||
T(EVP_DigestFinal(ctx, md, NULL));
|
||
T(EVP_DigestUpdate(ctx2, md, mdlen));
|
||
}
|
||
|
||
for (len = 0; len < SUPER_SIZE; len++) {
|
||
/* for each len digest len bytes from the beginning of buf */
|
||
T(EVP_DigestInit(ctx, dgst));
|
||
T(EVP_DigestUpdate(ctx, ibuf + shifts, len));
|
||
T(EVP_DigestFinal(ctx, md, NULL));
|
||
T(EVP_DigestUpdate(ctx2, md, mdlen));
|
||
}
|
||
|
||
OPENSSL_free(ibuf);
|
||
EVP_MD_CTX_free(ctx);
|
||
|
||
T(EVP_DigestFinal(ctx2, md, &len));
|
||
EVP_MD_CTX_free(ctx2);
|
||
|
||
EVP_MD_free(dgst);
|
||
|
||
if (len != mdlen) {
|
||
printf(cRED "digest output len mismatch %u != %u (expected)" cNORM "\n",
|
||
len, mdlen);
|
||
goto err;
|
||
}
|
||
|
||
if (memcmp(md, tv->digest, mdlen) != 0) {
|
||
printf(cRED "digest mismatch" cNORM "\n");
|
||
|
||
unsigned int i;
|
||
printf(" Expected value is: ");
|
||
for (i = 0; i < mdlen; i++)
|
||
printf("\\x%02x", md[i]);
|
||
printf("\n");
|
||
goto err;
|
||
}
|
||
|
||
OPENSSL_free(md - shifts);
|
||
return 0;
|
||
err:
|
||
OPENSSL_free(md - shifts);
|
||
EVP_MD_free(dgst);
|
||
return 1;
|
||
}
|
||
|
||
/* do different block sizes and different memory offsets */
|
||
static int do_synthetic_test(const struct hash_testvec *tv)
|
||
{
|
||
int ret = 0;
|
||
|
||
printf(cBLUE "Test %s: " cNORM, tv->name);
|
||
fflush(stdout);
|
||
|
||
unsigned int shifts;
|
||
for (shifts = 0; shifts < 16 && !ret; shifts++)
|
||
ret |= do_synthetic_once(tv, shifts);
|
||
|
||
if (!ret)
|
||
printf(cGREEN "success" cNORM "\n");
|
||
else
|
||
printf(cRED "fail" cNORM "\n");
|
||
return 0;
|
||
}
|
||
|
||
int engine_is_available(const char *name)
|
||
{
|
||
ENGINE *e = ENGINE_get_first();
|
||
|
||
while (e != NULL) {
|
||
if (strcmp(ENGINE_get_id(e), name) == 0)
|
||
break;
|
||
e = ENGINE_get_next(e);
|
||
}
|
||
ENGINE_free(e);
|
||
return e != NULL;
|
||
}
|
||
|
||
void warn_if_untested(const EVP_MD *dgst, void *provider)
|
||
{
|
||
const struct hash_testvec *tv;
|
||
|
||
/* ENGINE provided EVP_MDs have a NULL provider */
|
||
if (provider != EVP_MD_get0_provider(dgst))
|
||
return;
|
||
|
||
for (tv = testvecs; tv->algname; tv++)
|
||
if (EVP_MD_is_a(dgst, tv->algname))
|
||
break;
|
||
if (!tv->algname)
|
||
printf(cMAGENT "Digest %s is untested!" cNORM "\n", EVP_MD_name(dgst));
|
||
}
|
||
|
||
void warn_all_untested(void)
|
||
{
|
||
if (engine_is_available("gost")) {
|
||
ENGINE *eng;
|
||
|
||
T(eng = ENGINE_by_id("gost"));
|
||
T(ENGINE_init(eng));
|
||
|
||
ENGINE_DIGESTS_PTR fn_c;
|
||
T(fn_c = ENGINE_get_digests(eng));
|
||
const int *nids;
|
||
int n, k;
|
||
n = fn_c(eng, NULL, &nids, 0);
|
||
for (k = 0; k < n; ++k)
|
||
warn_if_untested(ENGINE_get_digest(eng, nids[k]), NULL);
|
||
ENGINE_finish(eng);
|
||
ENGINE_free(eng);
|
||
}
|
||
if (OSSL_PROVIDER_available(NULL, "gostprov")) {
|
||
OSSL_PROVIDER *prov;
|
||
|
||
T(prov = OSSL_PROVIDER_load(NULL, "gostprov"));
|
||
EVP_MD_do_all_provided(NULL,
|
||
(void (*)(EVP_MD *, void *))warn_if_untested,
|
||
prov);
|
||
|
||
OSSL_PROVIDER_unload(prov);
|
||
}
|
||
}
|
||
|
||
int main(int argc, char **argv)
|
||
{
|
||
int ret = 0;
|
||
|
||
#if MIPSEL
|
||
/* Trigger SIGBUS for unaligned access. */
|
||
sysmips(MIPS_FIXADE, 0);
|
||
#endif
|
||
OPENSSL_add_all_algorithms_conf();
|
||
|
||
const struct hash_testvec *tv;
|
||
for (tv = testvecs; tv->algname; tv++) {
|
||
if (tv->plaintext)
|
||
ret |= do_test(tv);
|
||
else
|
||
ret |= do_synthetic_test(tv);
|
||
}
|
||
|
||
warn_all_untested();
|
||
|
||
if (ret)
|
||
printf(cDRED "= Some tests FAILED!" cNORM "\n");
|
||
else
|
||
printf(cDGREEN "= All tests passed!" cNORM "\n");
|
||
return ret;
|
||
}
|