| /* |
| * Copyright 1995-2016 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 |
| */ |
| |
| #include <stdio.h> |
| #include "internal/cryptlib.h" |
| #include <openssl/evp.h> |
| #include <openssl/x509.h> |
| #include "internal/asn1_int.h" |
| #include "internal/evp_int.h" |
| |
| int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp) |
| { |
| if (a->ameth && a->ameth->old_priv_encode) { |
| return a->ameth->old_priv_encode(a, pp); |
| } |
| if (a->ameth && a->ameth->priv_encode) { |
| PKCS8_PRIV_KEY_INFO *p8 = EVP_PKEY2PKCS8(a); |
| int ret = 0; |
| if (p8 != NULL) { |
| ret = i2d_PKCS8_PRIV_KEY_INFO(p8, pp); |
| PKCS8_PRIV_KEY_INFO_free(p8); |
| } |
| return ret; |
| } |
| ASN1err(ASN1_F_I2D_PRIVATEKEY, ASN1_R_UNSUPPORTED_PUBLIC_KEY_TYPE); |
| return -1; |
| } |