1*0Sstevel@tonic-gate /* t_spki.c */ 2*0Sstevel@tonic-gate /* Written by Dr Stephen N Henson (shenson@bigfoot.com) for the OpenSSL 3*0Sstevel@tonic-gate * project 1999. 4*0Sstevel@tonic-gate */ 5*0Sstevel@tonic-gate /* ==================================================================== 6*0Sstevel@tonic-gate * Copyright (c) 1999 The OpenSSL Project. All rights reserved. 7*0Sstevel@tonic-gate * 8*0Sstevel@tonic-gate * Redistribution and use in source and binary forms, with or without 9*0Sstevel@tonic-gate * modification, are permitted provided that the following conditions 10*0Sstevel@tonic-gate * are met: 11*0Sstevel@tonic-gate * 12*0Sstevel@tonic-gate * 1. Redistributions of source code must retain the above copyright 13*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer. 14*0Sstevel@tonic-gate * 15*0Sstevel@tonic-gate * 2. Redistributions in binary form must reproduce the above copyright 16*0Sstevel@tonic-gate * notice, this list of conditions and the following disclaimer in 17*0Sstevel@tonic-gate * the documentation and/or other materials provided with the 18*0Sstevel@tonic-gate * distribution. 19*0Sstevel@tonic-gate * 20*0Sstevel@tonic-gate * 3. All advertising materials mentioning features or use of this 21*0Sstevel@tonic-gate * software must display the following acknowledgment: 22*0Sstevel@tonic-gate * "This product includes software developed by the OpenSSL Project 23*0Sstevel@tonic-gate * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" 24*0Sstevel@tonic-gate * 25*0Sstevel@tonic-gate * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to 26*0Sstevel@tonic-gate * endorse or promote products derived from this software without 27*0Sstevel@tonic-gate * prior written permission. For written permission, please contact 28*0Sstevel@tonic-gate * licensing@OpenSSL.org. 29*0Sstevel@tonic-gate * 30*0Sstevel@tonic-gate * 5. Products derived from this software may not be called "OpenSSL" 31*0Sstevel@tonic-gate * nor may "OpenSSL" appear in their names without prior written 32*0Sstevel@tonic-gate * permission of the OpenSSL Project. 33*0Sstevel@tonic-gate * 34*0Sstevel@tonic-gate * 6. Redistributions of any form whatsoever must retain the following 35*0Sstevel@tonic-gate * acknowledgment: 36*0Sstevel@tonic-gate * "This product includes software developed by the OpenSSL Project 37*0Sstevel@tonic-gate * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" 38*0Sstevel@tonic-gate * 39*0Sstevel@tonic-gate * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY 40*0Sstevel@tonic-gate * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 41*0Sstevel@tonic-gate * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 42*0Sstevel@tonic-gate * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR 43*0Sstevel@tonic-gate * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 44*0Sstevel@tonic-gate * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 45*0Sstevel@tonic-gate * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 46*0Sstevel@tonic-gate * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 47*0Sstevel@tonic-gate * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 48*0Sstevel@tonic-gate * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 49*0Sstevel@tonic-gate * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 50*0Sstevel@tonic-gate * OF THE POSSIBILITY OF SUCH DAMAGE. 51*0Sstevel@tonic-gate * ==================================================================== 52*0Sstevel@tonic-gate * 53*0Sstevel@tonic-gate * This product includes cryptographic software written by Eric Young 54*0Sstevel@tonic-gate * (eay@cryptsoft.com). This product includes software written by Tim 55*0Sstevel@tonic-gate * Hudson (tjh@cryptsoft.com). 56*0Sstevel@tonic-gate * 57*0Sstevel@tonic-gate */ 58*0Sstevel@tonic-gate 59*0Sstevel@tonic-gate #include <stdio.h> 60*0Sstevel@tonic-gate #include "cryptlib.h" 61*0Sstevel@tonic-gate #include <openssl/x509.h> 62*0Sstevel@tonic-gate #include <openssl/asn1.h> 63*0Sstevel@tonic-gate 64*0Sstevel@tonic-gate /* Print out an SPKI */ 65*0Sstevel@tonic-gate 66*0Sstevel@tonic-gate int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki) 67*0Sstevel@tonic-gate { 68*0Sstevel@tonic-gate EVP_PKEY *pkey; 69*0Sstevel@tonic-gate ASN1_IA5STRING *chal; 70*0Sstevel@tonic-gate int i, n; 71*0Sstevel@tonic-gate char *s; 72*0Sstevel@tonic-gate BIO_printf(out, "Netscape SPKI:\n"); 73*0Sstevel@tonic-gate i=OBJ_obj2nid(spki->spkac->pubkey->algor->algorithm); 74*0Sstevel@tonic-gate BIO_printf(out," Public Key Algorithm: %s\n", 75*0Sstevel@tonic-gate (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); 76*0Sstevel@tonic-gate pkey = X509_PUBKEY_get(spki->spkac->pubkey); 77*0Sstevel@tonic-gate if(!pkey) BIO_printf(out, " Unable to load public key\n"); 78*0Sstevel@tonic-gate else { 79*0Sstevel@tonic-gate #ifndef OPENSSL_NO_RSA 80*0Sstevel@tonic-gate if (pkey->type == EVP_PKEY_RSA) 81*0Sstevel@tonic-gate { 82*0Sstevel@tonic-gate BIO_printf(out," RSA Public Key: (%d bit)\n", 83*0Sstevel@tonic-gate BN_num_bits(pkey->pkey.rsa->n)); 84*0Sstevel@tonic-gate RSA_print(out,pkey->pkey.rsa,2); 85*0Sstevel@tonic-gate } 86*0Sstevel@tonic-gate else 87*0Sstevel@tonic-gate #endif 88*0Sstevel@tonic-gate #ifndef OPENSSL_NO_DSA 89*0Sstevel@tonic-gate if (pkey->type == EVP_PKEY_DSA) 90*0Sstevel@tonic-gate { 91*0Sstevel@tonic-gate BIO_printf(out," DSA Public Key:\n"); 92*0Sstevel@tonic-gate DSA_print(out,pkey->pkey.dsa,2); 93*0Sstevel@tonic-gate } 94*0Sstevel@tonic-gate else 95*0Sstevel@tonic-gate #endif 96*0Sstevel@tonic-gate BIO_printf(out," Unknown Public Key:\n"); 97*0Sstevel@tonic-gate EVP_PKEY_free(pkey); 98*0Sstevel@tonic-gate } 99*0Sstevel@tonic-gate chal = spki->spkac->challenge; 100*0Sstevel@tonic-gate if(chal->length) 101*0Sstevel@tonic-gate BIO_printf(out, " Challenge String: %s\n", chal->data); 102*0Sstevel@tonic-gate i=OBJ_obj2nid(spki->sig_algor->algorithm); 103*0Sstevel@tonic-gate BIO_printf(out," Signature Algorithm: %s", 104*0Sstevel@tonic-gate (i == NID_undef)?"UNKNOWN":OBJ_nid2ln(i)); 105*0Sstevel@tonic-gate 106*0Sstevel@tonic-gate n=spki->signature->length; 107*0Sstevel@tonic-gate s=(char *)spki->signature->data; 108*0Sstevel@tonic-gate for (i=0; i<n; i++) 109*0Sstevel@tonic-gate { 110*0Sstevel@tonic-gate if ((i%18) == 0) BIO_write(out,"\n ",7); 111*0Sstevel@tonic-gate BIO_printf(out,"%02x%s",(unsigned char)s[i], 112*0Sstevel@tonic-gate ((i+1) == n)?"":":"); 113*0Sstevel@tonic-gate } 114*0Sstevel@tonic-gate BIO_write(out,"\n",1); 115*0Sstevel@tonic-gate return 1; 116*0Sstevel@tonic-gate } 117