engines/ccgost/gost94_keyx.c

100     GOST_KEY_TRANSPORT *gkt = NULL;
154     gkt = GOST_KEY_TRANSPORT_new();
155     if (!gkt) {
158     if (!ASN1_OCTET_STRING_set(gkt->key_agreement_info->eph_iv, ukm, 8)) {
161     if (!ASN1_OCTET_STRING_set(gkt->key_info->imit, crypted_key + 40, 4)) {
165         (gkt->key_info->encrypted_key, crypted_key + 8, 32)) {
170             (&gkt->key_agreement_info->ephem_key, out ? mykey : pubk)) {
178     ASN1_OBJECT_free(gkt->key_agreement_info->cipher);
179     gkt->key_agreement_info->cipher = OBJ_nid2obj(param->nid);
180     tmp_outlen = i2d_GOST_KEY_TRANSPORT(gkt, out ? &out : NULL);
195     GOST_KEY_TRANSPORT_free(gkt);
203     GOST_KEY_TRANSPORT_free(gkt);
216     GOST_KEY_TRANSPORT *gkt = NULL;
229     gkt = d2i_GOST_KEY_TRANSPORT(NULL, (const unsigned char **)&p, in_len);
230     if (!gkt) {
235     eph_key = X509_PUBKEY_get(gkt->key_agreement_info->ephem_key);
256     param = get_encryption_params(gkt->key_agreement_info->cipher);
262     OPENSSL_assert(gkt->key_agreement_info->eph_iv->length == 8);
263     memcpy(wrappedKey, gkt->key_agreement_info->eph_iv->data, 8);
264     OPENSSL_assert(gkt->key_info->encrypted_key->length == 32);
265     memcpy(wrappedKey + 8, gkt->key_info->encrypted_key->data, 32);
266     OPENSSL_assert(gkt->key_info->imit->length == 4);
267     memcpy(wrappedKey + 40, gkt->key_info->imit->data, 4);
276     GOST_KEY_TRANSPORT_free(gkt);
280     GOST_KEY_TRANSPORT_free(gkt);