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8ce97163 | 1 | /* t_spki.c */ |
0f113f3e MC |
2 | /* |
3 | * Written by Dr Stephen N Henson (steve@openssl.org) for the OpenSSL project | |
4 | * 1999. | |
8ce97163 DSH |
5 | */ |
6 | /* ==================================================================== | |
7 | * Copyright (c) 1999 The OpenSSL Project. All rights reserved. | |
8 | * | |
9 | * Redistribution and use in source and binary forms, with or without | |
10 | * modification, are permitted provided that the following conditions | |
11 | * are met: | |
12 | * | |
13 | * 1. Redistributions of source code must retain the above copyright | |
0f113f3e | 14 | * notice, this list of conditions and the following disclaimer. |
8ce97163 DSH |
15 | * |
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 | |
19 | * distribution. | |
20 | * | |
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/)" | |
25 | * | |
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. | |
30 | * | |
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. | |
34 | * | |
35 | * 6. Redistributions of any form whatsoever must retain the following | |
36 | * acknowledgment: | |
37 | * "This product includes software developed by the OpenSSL Project | |
38 | * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" | |
39 | * | |
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 | * ==================================================================== | |
53 | * | |
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). | |
57 | * | |
58 | */ | |
59 | ||
60 | #include <stdio.h> | |
b39fc560 | 61 | #include "internal/cryptlib.h" |
8ce97163 | 62 | #include <openssl/x509.h> |
9d6b1ce6 | 63 | #include <openssl/asn1.h> |
3eeaab4b | 64 | #ifndef OPENSSL_NO_RSA |
0f113f3e | 65 | # include <openssl/rsa.h> |
3eeaab4b NL |
66 | #endif |
67 | #ifndef OPENSSL_NO_DSA | |
0f113f3e | 68 | # include <openssl/dsa.h> |
3eeaab4b | 69 | #endif |
0f814687 | 70 | #include <openssl/bn.h> |
8ce97163 DSH |
71 | |
72 | /* Print out an SPKI */ | |
73 | ||
74 | int NETSCAPE_SPKI_print(BIO *out, NETSCAPE_SPKI *spki) | |
75 | { | |
0f113f3e MC |
76 | EVP_PKEY *pkey; |
77 | ASN1_IA5STRING *chal; | |
78 | int i, n; | |
79 | char *s; | |
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); | |
85 | if (!pkey) | |
86 | BIO_printf(out, " Unable to load public key\n"); | |
87 | else { | |
88 | EVP_PKEY_print_public(out, pkey, 4, NULL); | |
89 | EVP_PKEY_free(pkey); | |
90 | } | |
91 | chal = spki->spkac->challenge; | |
92 | if (chal->length) | |
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)); | |
8ce97163 | 97 | |
0f113f3e MC |
98 | n = spki->signature->length; |
99 | s = (char *)spki->signature->data; | |
100 | for (i = 0; i < n; i++) { | |
101 | if ((i % 18) == 0) | |
102 | BIO_write(out, "\n ", 7); | |
103 | BIO_printf(out, "%02x%s", (unsigned char)s[i], | |
104 | ((i + 1) == n) ? "" : ":"); | |
105 | } | |
106 | BIO_write(out, "\n", 1); | |
107 | return 1; | |
8ce97163 | 108 | } |