/* t_spki.c */ /* Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL * project 1999. */ /* ==================================================================== * Copyright (c) 1999 The OpenSSL Project. All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * 3. All advertising materials mentioning features or use of this * software must display the following acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" * * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to * endorse or promote products derived from this software without * prior written permission. For written permission, please contact * licensing@OpenSSL.org. * * 5. Products derived from this software may not be called "OpenSSL" * nor may "OpenSSL" appear in their names without prior written * permission of the OpenSSL Project. * * 6. Redistributions of any form whatsoever must retain the following * acknowledgment: * "This product includes software developed by the OpenSSL Project * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" * * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * ==================================================================== * * This product includes cryptographic software written by Eric Young * (eay@cryptsoft.com). This product includes software written by Tim * Hudson (tjh@cryptsoft.com). * */ #include <stdio.h> #include "cryptlib.h" #include <openssl/x509.h> #include <openssl/asn1.h> #ifndef OPENSSL_NO_RSA #include <openssl/rsa.h> #endif #ifndef OPENSSL_NO_DSA #include <openssl/dsa.h> #endif #include <openssl/bn.h> /* Print out an SPKI */ int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki) { EVP_PKEY *pkey; ASN1_IA5STRING *chal; int i, n; char *s; BIO_printf(out, "Netscape SPKI:\n"); i=OBJ_obj2nid(spki->spkac->pubkey->algor->algorithm); BIO_printf(out," Public Key Algorithm: %s\n", (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); pkey = X509_PUBKEY_get(spki->spkac->pubkey); if(!pkey) BIO_printf(out, " Unable to load public key\n"); else { EVP_PKEY_print_public(out, pkey, 4, NULL); EVP_PKEY_free(pkey); } chal = spki->spkac->challenge; if(chal->length) BIO_printf(out, " Challenge String: %s\n", chal->data); i=OBJ_obj2nid(spki->sig_algor->algorithm); BIO_printf(out," Signature Algorithm: %s", (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); n=spki->signature->length; s=(char *)spki->signature->data; for (i=0; i<n; i++) { if ((i%18) == 0) BIO_write(out,"\n ",7); BIO_printf(out,"%02x%s",(unsigned char)s[i], ((i+1) == n)?"":":"); } BIO_write(out,"\n",1); return 1; }