159191Skris/* t_spki.c */ 2280297Sjkim/* 3280297Sjkim * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project 4280297Sjkim * 1999. 559191Skris */ 659191Skris/* ==================================================================== 759191Skris * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 859191Skris * 959191Skris * Redistribution and use in source and binary forms, with or without 1059191Skris * modification, are permitted provided that the following conditions 1159191Skris * are met: 1259191Skris * 1359191Skris * 1. Redistributions of source code must retain the above copyright 14280297Sjkim * notice, this list of conditions and the following disclaimer. 1559191Skris * 1659191Skris * 2. Redistributions in binary form must reproduce the above copyright 1759191Skris * notice, this list of conditions and the following disclaimer in 1859191Skris * the documentation and/or other materials provided with the 1959191Skris * distribution. 2059191Skris * 2159191Skris * 3. All advertising materials mentioning features or use of this 2259191Skris * software must display the following acknowledgment: 2359191Skris * "This product includes software developed by the OpenSSL Project 2459191Skris * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 2559191Skris * 2659191Skris * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 2759191Skris * endorse or promote products derived from this software without 2859191Skris * prior written permission. For written permission, please contact 2959191Skris * licensing@OpenSSL.org. 3059191Skris * 3159191Skris * 5. Products derived from this software may not be called "OpenSSL" 3259191Skris * nor may "OpenSSL" appear in their names without prior written 3359191Skris * permission of the OpenSSL Project. 3459191Skris * 3559191Skris * 6. Redistributions of any form whatsoever must retain the following 3659191Skris * acknowledgment: 3759191Skris * "This product includes software developed by the OpenSSL Project 3859191Skris * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 3959191Skris * 4059191Skris * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 4159191Skris * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 4259191Skris * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 4359191Skris * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 4459191Skris * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 4559191Skris * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 4659191Skris * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 4759191Skris * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 4859191Skris * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 4959191Skris * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 5059191Skris * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 5159191Skris * OF THE POSSIBILITY OF SUCH DAMAGE. 5259191Skris * ==================================================================== 5359191Skris * 5459191Skris * This product includes cryptographic software written by Eric Young 5559191Skris * (eay@cryptsoft.com). This product includes software written by Tim 5659191Skris * Hudson (tjh@cryptsoft.com). 5759191Skris * 5859191Skris */ 5959191Skris 6059191Skris#include <stdio.h> 6159191Skris#include "cryptlib.h" 6259191Skris#include <openssl/x509.h> 63109998Smarkm#include <openssl/asn1.h> 64160814Ssimon#ifndef OPENSSL_NO_RSA 65280297Sjkim# include <openssl/rsa.h> 66160814Ssimon#endif 67160814Ssimon#ifndef OPENSSL_NO_DSA 68280297Sjkim# include <openssl/dsa.h> 69160814Ssimon#endif 70160814Ssimon#include <openssl/bn.h> 7159191Skris 7259191Skris/* Print out an SPKI */ 7359191Skris 7459191Skrisint NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki) 7559191Skris{ 76280297Sjkim EVP_PKEY *pkey; 77280297Sjkim ASN1_IA5STRING *chal; 78280297Sjkim int i, n; 79280297Sjkim char *s; 80280297Sjkim BIO_printf(out, "Netscape SPKI:\n"); 81280297Sjkim i = OBJ_obj2nid(spki->spkac->pubkey->algor->algorithm); 82280297Sjkim BIO_printf(out, " Public Key Algorithm: %s\n", 83280297Sjkim (i == NID_undef) ? "UNKNOWN" : OBJ_nid2ln(i)); 84280297Sjkim pkey = X509_PUBKEY_get(spki->spkac->pubkey); 85280297Sjkim if (!pkey) 86280297Sjkim BIO_printf(out, " Unable to load public key\n"); 87280297Sjkim else { 88280297Sjkim EVP_PKEY_print_public(out, pkey, 4, NULL); 89280297Sjkim EVP_PKEY_free(pkey); 90280297Sjkim } 91280297Sjkim chal = spki->spkac->challenge; 92280297Sjkim if (chal->length) 93280297Sjkim BIO_printf(out, " Challenge String: %s\n", chal->data); 94280297Sjkim i = OBJ_obj2nid(spki->sig_algor->algorithm); 95280297Sjkim BIO_printf(out, " Signature Algorithm: %s", 96280297Sjkim (i == NID_undef) ? "UNKNOWN" : OBJ_nid2ln(i)); 9759191Skris 98280297Sjkim n = spki->signature->length; 99280297Sjkim s = (char *)spki->signature->data; 100280297Sjkim for (i = 0; i < n; i++) { 101280297Sjkim if ((i % 18) == 0) 102280297Sjkim BIO_write(out, "\n ", 7); 103280297Sjkim BIO_printf(out, "%02x%s", (unsigned char)s[i], 104280297Sjkim ((i + 1) == n) ? "" : ":"); 105280297Sjkim } 106280297Sjkim BIO_write(out, "\n", 1); 107280297Sjkim return 1; 10859191Skris} 109