switch (EVP_PKEY_base_id(key)) {
case NID_id_GostR3410_2012_256:
pkey_param_nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(key_ptr));
- gkp->hash_params = OBJ_nid2obj(NID_id_GostR3411_2012_256);
+ switch (pkey_param_nid) {
+ case NID_id_GostR3410_2001_TestParamSet:
+ case NID_id_GostR3410_2001_CryptoPro_A_ParamSet:
+ case NID_id_GostR3410_2001_CryptoPro_B_ParamSet:
+ case NID_id_GostR3410_2001_CryptoPro_C_ParamSet:
+ case NID_id_GostR3410_2001_CryptoPro_XchA_ParamSet:
+ case NID_id_GostR3410_2001_CryptoPro_XchB_ParamSet:
+ gkp->hash_params = OBJ_nid2obj(NID_id_GostR3411_2012_256);
+ }
break;
case NID_id_GostR3410_2012_512:
pkey_param_nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(key_ptr));
- gkp->hash_params = OBJ_nid2obj(NID_id_GostR3411_2012_512);
break;
case NID_id_GostR3410_2001:
pkey_param_nid = EC_GROUP_get_curve_name(EC_KEY_get0_group(key_ptr));
* Parses GOST algorithm parameters from X509_ALGOR and modifies pkey setting
* NID and parameters
*/
-static int decode_gost_algor_params(EVP_PKEY *pkey, X509_ALGOR *palg)
+static int decode_gost_algor_params(EVP_PKEY *pkey,
+ const X509_ALGOR *palg)
{
- ASN1_OBJECT *palg_obj = NULL;
+ const ASN1_OBJECT *palg_obj = NULL;
int ptype = V_ASN1_UNDEF;
int pkey_nid = NID_undef, param_nid = NID_undef;
ASN1_STRING *pval = NULL;
if (!pkey || !palg)
return 0;
- X509_ALGOR_get0(&palg_obj, &ptype, (void **)&pval, palg);
+ X509_ALGOR_get0(&palg_obj, &ptype, (const void **)&pval, palg);
if (ptype != V_ASN1_SEQUENCE) {
GOSTerr(GOST_F_DECODE_GOST_ALGOR_PARAMS,
GOST_R_BAD_KEY_PARAMETERS_FORMAT);
/* ------------------ private key functions -----------------------------*/
static BIGNUM *unmask_priv_key(EVP_PKEY *pk,
- const unsigned char *buf, int len,
- int num_masks)
+ const unsigned char *buf, int len, int num_masks)
{
BIGNUM *pknum_masked = NULL, *q = NULL;
const EC_KEY *key_ptr = (pk) ? EVP_PKEY_get0(pk) : NULL;
return pknum_masked;
}
-static int priv_decode_gost(EVP_PKEY *pk, PKCS8_PRIV_KEY_INFO *p8inf)
+static int priv_decode_gost(EVP_PKEY *pk,
+ const PKCS8_PRIV_KEY_INFO *p8inf)
{
const unsigned char *pkey_buf = NULL, *p = NULL;
int priv_len = 0;
BIGNUM *pk_num = NULL;
int ret = 0;
- X509_ALGOR *palg = NULL;
- ASN1_OBJECT *palg_obj = NULL;
+ const X509_ALGOR *palg = NULL;
+ const ASN1_OBJECT *palg_obj = NULL;
ASN1_INTEGER *priv_key = NULL;
int expected_key_len = 32;
buf[key_len - 1 - i] = tmp;
}
- if(pk_format != NULL && strcmp(pk_format, PK_WRAP_PARAM) == 0) {
+ if (pk_format != NULL && strcmp(pk_format, PK_WRAP_PARAM) == 0) {
ASN1_STRING *octet = NULL;
int priv_len = 0;
unsigned char *priv_buf = NULL;
OPENSSL_free(buf);
return PKCS8_pkey_set0(p8, algobj, 0, V_ASN1_SEQUENCE, params,
- priv_buf, priv_len);
+ priv_buf, priv_len);
}
return PKCS8_pkey_set0(p8, algobj, 0, V_ASN1_SEQUENCE, params,
if (!pubkey || !group)
goto err;
- if (!EC_POINT_get_affine_coordinates_GFp(group, pubkey, X, Y, ctx)) {
+ if (!EC_POINT_get_affine_coordinates(group, pubkey, X, Y, ctx)) {
GOSTerr(GOST_F_PRINT_GOST_EC_PUB, ERR_R_EC_LIB);
goto err;
}
return 0;
}
- BUF_reverse(databuf, octet->data, octet->length);
+ BUF_reverse(databuf, octet->data, octet->length);
len = octet->length / 2;
ASN1_OCTET_STRING_free(octet);
X = BN_bin2bn(databuf + len, len, NULL);
OPENSSL_free(databuf);
pub_key = EC_POINT_new(group);
- if (!EC_POINT_set_affine_coordinates_GFp(group, pub_key, X, Y, NULL)) {
+ if (!EC_POINT_set_affine_coordinates(group, pub_key, X, Y, NULL)) {
GOSTerr(GOST_F_PUB_DECODE_GOST_EC, ERR_R_EC_LIB);
EC_POINT_free(pub_key);
BN_free(X);
algobj = OBJ_nid2obj(EVP_PKEY_base_id(pk));
- ASN1_STRING *params = encode_gost_algor_params(pk);
- pval = params;
- ptype = V_ASN1_SEQUENCE;
+ ASN1_STRING *params = encode_gost_algor_params(pk);
+ pval = params;
+ ptype = V_ASN1_SEQUENCE;
order = BN_new();
if (!order) {
GOSTerr(GOST_F_PUB_ENCODE_GOST_EC, ERR_R_MALLOC_FAILURE);
goto err;
}
- if (!EC_POINT_get_affine_coordinates_GFp(EC_KEY_get0_group(ec),
+ if (!EC_POINT_get_affine_coordinates(EC_KEY_get0_group(ec),
pub_key, X, Y, NULL)) {
GOSTerr(GOST_F_PUB_ENCODE_GOST_EC, ERR_R_INTERNAL_ERROR);
goto err;
store_bignum(X, databuf + data_len / 2, data_len / 2);
store_bignum(Y, databuf, data_len / 2);
- BUF_reverse(databuf, NULL, data_len);
+ BUF_reverse(databuf, NULL, data_len);
octet = ASN1_OCTET_STRING_new();
if (octet == NULL) {
}
ret = i2d_ASN1_OCTET_STRING(octet, &buf);
- ASN1_BIT_STRING_free(octet);
err:
+ ASN1_BIT_STRING_free(octet);
if (X)
BN_free(X);
if (Y)
return -2;
}
+static int mac_ctrl_magma(EVP_PKEY *pkey, int op, long arg1, void *arg2)
+{
+ switch (op) {
+ case ASN1_PKEY_CTRL_DEFAULT_MD_NID:
+ if (arg2) {
+ *(int *)arg2 = NID_magma_mac;
+ return 2;
+ }
+ }
+ return -2;
+}
+
+static int mac_ctrl_grasshopper(EVP_PKEY *pkey, int op, long arg1, void *arg2)
+{
+ switch (op) {
+ case ASN1_PKEY_CTRL_DEFAULT_MD_NID:
+ if (arg2) {
+ *(int *)arg2 = NID_grasshopper_mac;
+ return 2;
+ }
+ }
+ return -2;
+}
+
static int gost2001_param_encode(const EVP_PKEY *pkey, unsigned char **pder)
{
int nid =
pkey_size_gost, pkey_bits_gost);
EVP_PKEY_asn1_set_ctrl(*ameth, pkey_ctrl_gost);
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
EVP_PKEY_asn1_set_security_bits(*ameth, pkey_bits_gost);
-#endif
break;
case NID_id_GostR3410_2012_256:
case NID_id_GostR3410_2012_512:
pkey_size_gost, pkey_bits_gost);
EVP_PKEY_asn1_set_ctrl(*ameth, pkey_ctrl_gost);
-#if OPENSSL_VERSION_NUMBER >= 0x10100000L
EVP_PKEY_asn1_set_security_bits(*ameth, pkey_bits_gost);
-#endif
break;
case NID_id_Gost28147_89_MAC:
EVP_PKEY_asn1_set_free(*ameth, mackey_free_gost);
EVP_PKEY_asn1_set_free(*ameth, mackey_free_gost);
EVP_PKEY_asn1_set_ctrl(*ameth, mac_ctrl_gost_12);
break;
+ case NID_magma_mac:
+ EVP_PKEY_asn1_set_free(*ameth, mackey_free_gost);
+ EVP_PKEY_asn1_set_ctrl(*ameth, mac_ctrl_magma);
+ break;
+ case NID_grasshopper_mac:
+ EVP_PKEY_asn1_set_free(*ameth, mackey_free_gost);
+ EVP_PKEY_asn1_set_ctrl(*ameth, mac_ctrl_grasshopper);
+ break;
}
return 1;
}