*/
#include <openssl/engine.h>
+#include <openssl/opensslv.h>
#include <openssl/evp.h>
-#include <openssl/hmac.h>
#include <openssl/rand.h>
#include <openssl/err.h>
#include <openssl/asn1.h>
+#if OPENSSL_VERSION_MAJOR < 3
+# include <openssl/hmac.h>
+#else
+# include <openssl/core_names.h>
+#endif
#include <openssl/obj_mac.h>
#include <string.h>
#include <stdlib.h>
printf(cGREEN " Test passed\n" cNORM);}
/*
- * Test key from both GOST R 34.12-2015 and GOST R 34.13-2015.
+ * 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.
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,
+};
+
/*
- * OMAC1/CMAC test vector from GOST R 34.13-2015 А.1.6
+ * 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 struct hash_testvec testvecs[] = {
- {
+ { /* Test vectors from standards. */
.nid = NID_id_GostR3411_2012_512,
.name = "M1 from RFC 6986 (10.1.1) and GOST R 34.11-2012 (А.1.1)",
.plaintext =
.mdsize = 128 / 8,
.truncate = sizeof(MAC_omac),
},
+ {
+ .nid = NID_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,
+ .mdsize = 64 / 8,
+ .truncate = sizeof(MAC_magma_omac),
+ },
{
.nid = NID_id_tc26_cipher_gostr3412_2015_kuznyechik_ctracpkm_omac,
.name = "M from R 1323565.1.017-2018 (A.4.1)",
printf("\n");
}
+#if OPENSSL_VERSION_MAJOR < 3
static int do_hmac(const EVP_MD *type, const char *plaintext,
unsigned int psize, const char *etalon, int mdsize,
const char *key, unsigned int key_size)
{
+ unsigned int len;
+ unsigned char md[EVP_MAX_MD_SIZE];
+
HMAC_CTX *ctx;
T(ctx = HMAC_CTX_new());
T(HMAC_Init_ex(ctx, key, key_size, type, NULL));
- if (mdsize)
- T(HMAC_size(ctx) == mdsize);
- else
- T(mdsize = HMAC_size(ctx));
T(HMAC_Update(ctx, (const unsigned char *)plaintext, psize));
-
- unsigned int len;
- unsigned char md[EVP_MAX_MD_SIZE];
T(HMAC_Final(ctx, md, &len));
-
HMAC_CTX_free(ctx);
- T(len == mdsize);
- if (memcmp(md, etalon, mdsize) != 0) {
+ if (mdsize)
+ T(len == mdsize);
+ if (memcmp(md, etalon, len) != 0) {
printf(cRED "hmac mismatch\n" cNORM);
- hexdump(etalon, mdsize);
- hexdump(md, mdsize);
+ hexdump(etalon, len);
+ hexdump(md, len);
return 1;
}
+ return 0;
+}
+#else
+static int do_hmac(const EVP_MD *type, const char *plaintext,
+ unsigned int psize, const char *etalon, int mdsize,
+ const char *key, unsigned int key_size)
+{
+ size_t len;
+ unsigned char md[EVP_MAX_MD_SIZE];
+
+ 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(type), 0),
+ OSSL_PARAM_octet_string(OSSL_MAC_PARAM_KEY, (char *)key, key_size),
+ OSSL_PARAM_END
+ };
+ T(EVP_MAC_CTX_set_params(ctx, params));
+ T(EVP_MAC_init(ctx));
+ T(EVP_MAC_update(ctx, (unsigned char *)plaintext, psize));
+ T(EVP_MAC_final(ctx, md, &len, EVP_MAX_MD_SIZE));
+ EVP_MAC_CTX_free(ctx);
+ EVP_MAC_free(hmac);
+ if (mdsize)
+ T(len == mdsize);
+ if (memcmp(md, etalon, len) != 0) {
+ printf(cRED "hmac mismatch\n" cNORM);
+ hexdump(etalon, len);
+ hexdump(md, len);
+ return 1;
+ }
return 0;
}
+#endif
+
static int do_digest(const EVP_MD *type, const char *plaintext,
unsigned int psize, const char *etalon, int mdsize, int truncate,
const char *key, unsigned int key_size, int acpkm, int acpkm_t,
T(len == mdsize);
if (memcmp(md, etalon, mdsize) != 0) {
printf(cRED "digest mismatch\n" cNORM);
+ hexdump(etalon, mdsize);
+ hexdump(md, mdsize);
return 1;
}