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