1c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* t_spki.c */ 2c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL 3c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * project 1999. 4c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 5c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* ==================================================================== 6c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 7c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 8c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Redistribution and use in source and binary forms, with or without 9c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * modification, are permitted provided that the following conditions 10c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * are met: 11c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 12c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 1. Redistributions of source code must retain the above copyright 13c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer. 14c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 15c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 2. Redistributions in binary form must reproduce the above copyright 16c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * notice, this list of conditions and the following disclaimer in 17c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * the documentation and/or other materials provided with the 18c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * distribution. 19c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 20c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 3. All advertising materials mentioning features or use of this 21c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * software must display the following acknowledgment: 22c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes software developed by the OpenSSL Project 23c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 25c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * endorse or promote products derived from this software without 27c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * prior written permission. For written permission, please contact 28c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * licensing@OpenSSL.org. 29c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 30c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 5. Products derived from this software may not be called "OpenSSL" 31c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * nor may "OpenSSL" appear in their names without prior written 32c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * permission of the OpenSSL Project. 33c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 34c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 6. Redistributions of any form whatsoever must retain the following 35c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * acknowledgment: 36c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * "This product includes software developed by the OpenSSL Project 37c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 39c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * OF THE POSSIBILITY OF SUCH DAMAGE. 51c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * ==================================================================== 52c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 53c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * This product includes cryptographic software written by Eric Young 54c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * (eay@cryptsoft.com). This product includes software written by Tim 55c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * Hudson (tjh@cryptsoft.com). 56c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org * 57c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org */ 58c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 59c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <stdio.h> 60c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include "cryptlib.h" 61c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/x509.h> 62c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/asn1.h> 63c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef OPENSSL_NO_RSA 64c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/rsa.h> 65c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 66c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#ifndef OPENSSL_NO_DSA 67c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/dsa.h> 68c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#endif 69c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org#include <openssl/bn.h> 70c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 71c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org/* Print out an SPKI */ 72c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 73c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.orgint NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki) 74c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org{ 75c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org EVP_PKEY *pkey; 76c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ASN1_IA5STRING *chal; 77c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org int i, n; 78c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org char *s; 79c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, "Netscape SPKI:\n"); 80c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org i=OBJ_obj2nid(spki->spkac->pubkey->algor->algorithm); 81c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out," Public Key Algorithm: %s\n", 82c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); 83c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org pkey = X509_PUBKEY_get(spki->spkac->pubkey); 84c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(!pkey) BIO_printf(out, " Unable to load public key\n"); 85480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org else 86c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 87480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org EVP_PKEY_print_public(out, pkey, 4, NULL); 88c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org EVP_PKEY_free(pkey); 89480da75abf485e7e2a6be5acc0f71842368792c0jnd@chromium.org } 90c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org chal = spki->spkac->challenge; 91c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if(chal->length) 92c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out, " Challenge String: %s\n", chal->data); 93c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org i=OBJ_obj2nid(spki->sig_algor->algorithm); 94c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out," Signature Algorithm: %s", 95c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); 96c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org 97c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org n=spki->signature->length; 98c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org s=(char *)spki->signature->data; 99c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org for (i=0; i<n; i++) 100c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org { 101c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org if ((i%18) == 0) BIO_write(out,"\n ",7); 102c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_printf(out,"%02x%s",(unsigned char)s[i], 103c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org ((i+1) == n)?"":":"); 104c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org } 105c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org BIO_write(out,"\n",1); 106c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org return 1; 107c9490d33b98b7affb729b5f1db13cb0a348471aagl@chromium.org} 108