2 * Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
4 * Licensed under the OpenSSL license (the "License"). You may not use
5 * this file except in compliance with the License. You can obtain a copy
6 * in the file LICENSE in the source distribution or at
7 * https://www.openssl.org/source/license.html
11 #include "internal/cryptlib.h"
12 #include <openssl/x509.h>
14 int NETSCAPE_SPKI_set_pubkey(NETSCAPE_SPKI *x, EVP_PKEY *pkey)
16 if ((x == NULL) || (x->spkac == NULL))
18 return (X509_PUBKEY_set(&(x->spkac->pubkey), pkey));
21 EVP_PKEY *NETSCAPE_SPKI_get_pubkey(NETSCAPE_SPKI *x)
23 if ((x == NULL) || (x->spkac == NULL))
25 return (X509_PUBKEY_get(x->spkac->pubkey));
28 /* Load a Netscape SPKI from a base64 encoded string */
30 NETSCAPE_SPKI *NETSCAPE_SPKI_b64_decode(const char *str, int len)
32 unsigned char *spki_der;
33 const unsigned char *p;
38 if ((spki_der = OPENSSL_malloc(len + 1)) == NULL) {
39 X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, ERR_R_MALLOC_FAILURE);
42 spki_len = EVP_DecodeBlock(spki_der, (const unsigned char *)str, len);
44 X509err(X509_F_NETSCAPE_SPKI_B64_DECODE, X509_R_BASE64_DECODE_ERROR);
45 OPENSSL_free(spki_der);
49 spki = d2i_NETSCAPE_SPKI(NULL, &p, spki_len);
50 OPENSSL_free(spki_der);
54 /* Generate a base64 encoded string from an SPKI */
56 char *NETSCAPE_SPKI_b64_encode(NETSCAPE_SPKI *spki)
58 unsigned char *der_spki, *p;
61 der_len = i2d_NETSCAPE_SPKI(spki, NULL);
62 der_spki = OPENSSL_malloc(der_len);
63 b64_str = OPENSSL_malloc(der_len * 2);
64 if (der_spki == NULL || b64_str == NULL) {
65 X509err(X509_F_NETSCAPE_SPKI_B64_ENCODE, ERR_R_MALLOC_FAILURE);
66 OPENSSL_free(der_spki);
67 OPENSSL_free(b64_str);
71 i2d_NETSCAPE_SPKI(spki, &p);
72 EVP_EncodeBlock((unsigned char *)b64_str, der_spki, der_len);
73 OPENSSL_free(der_spki);