|
1 /* crypto/engine/eng_fat.c */ |
|
2 /* ==================================================================== |
|
3 * Copyright (c) 1999-2001 The OpenSSL Project. All rights reserved. |
|
4 * |
|
5 * Redistribution and use in source and binary forms, with or without |
|
6 * modification, are permitted provided that the following conditions |
|
7 * are met: |
|
8 * |
|
9 * 1. Redistributions of source code must retain the above copyright |
|
10 * notice, this list of conditions and the following disclaimer. |
|
11 * |
|
12 * 2. Redistributions in binary form must reproduce the above copyright |
|
13 * notice, this list of conditions and the following disclaimer in |
|
14 * the documentation and/or other materials provided with the |
|
15 * distribution. |
|
16 * |
|
17 * 3. All advertising materials mentioning features or use of this |
|
18 * software must display the following acknowledgment: |
|
19 * "This product includes software developed by the OpenSSL Project |
|
20 * for use in the OpenSSL Toolkit. (http://www.OpenSSL.org/)" |
|
21 * |
|
22 * 4. The names "OpenSSL Toolkit" and "OpenSSL Project" must not be used to |
|
23 * endorse or promote products derived from this software without |
|
24 * prior written permission. For written permission, please contact |
|
25 * licensing@OpenSSL.org. |
|
26 * |
|
27 * 5. Products derived from this software may not be called "OpenSSL" |
|
28 * nor may "OpenSSL" appear in their names without prior written |
|
29 * permission of the OpenSSL Project. |
|
30 * |
|
31 * 6. Redistributions of any form whatsoever must retain the following |
|
32 * acknowledgment: |
|
33 * "This product includes software developed by the OpenSSL Project |
|
34 * for use in the OpenSSL Toolkit (http://www.OpenSSL.org/)" |
|
35 * |
|
36 * THIS SOFTWARE IS PROVIDED BY THE OpenSSL PROJECT ``AS IS'' AND ANY |
|
37 * EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
|
38 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
|
39 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE OpenSSL PROJECT OR |
|
40 * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
|
41 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
|
42 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
|
43 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
|
44 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
|
45 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
|
46 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED |
|
47 * OF THE POSSIBILITY OF SUCH DAMAGE. |
|
48 * ==================================================================== |
|
49 * |
|
50 * This product includes cryptographic software written by Eric Young |
|
51 * (eay@cryptsoft.com). This product includes software written by Tim |
|
52 * Hudson (tjh@cryptsoft.com). |
|
53 * |
|
54 */ |
|
55 /* ==================================================================== |
|
56 * Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED. |
|
57 * ECDH support in OpenSSL originally developed by |
|
58 * SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project. |
|
59 */ |
|
60 |
|
61 #include "eng_int.h" |
|
62 #include <openssl/conf.h> |
|
63 |
|
64 EXPORT_C int ENGINE_set_default(ENGINE *e, unsigned int flags) |
|
65 { |
|
66 if((flags & ENGINE_METHOD_CIPHERS) && !ENGINE_set_default_ciphers(e)) |
|
67 return 0; |
|
68 if((flags & ENGINE_METHOD_DIGESTS) && !ENGINE_set_default_digests(e)) |
|
69 return 0; |
|
70 #ifndef OPENSSL_NO_RSA |
|
71 if((flags & ENGINE_METHOD_RSA) && !ENGINE_set_default_RSA(e)) |
|
72 return 0; |
|
73 #endif |
|
74 #ifndef OPENSSL_NO_DSA |
|
75 if((flags & ENGINE_METHOD_DSA) && !ENGINE_set_default_DSA(e)) |
|
76 return 0; |
|
77 #endif |
|
78 #ifndef OPENSSL_NO_DH |
|
79 if((flags & ENGINE_METHOD_DH) && !ENGINE_set_default_DH(e)) |
|
80 return 0; |
|
81 #endif |
|
82 #ifndef OPENSSL_NO_ECDH |
|
83 if((flags & ENGINE_METHOD_ECDH) && !ENGINE_set_default_ECDH(e)) |
|
84 return 0; |
|
85 #endif |
|
86 #ifndef OPENSSL_NO_ECDSA |
|
87 if((flags & ENGINE_METHOD_ECDSA) && !ENGINE_set_default_ECDSA(e)) |
|
88 return 0; |
|
89 #endif |
|
90 if((flags & ENGINE_METHOD_RAND) && !ENGINE_set_default_RAND(e)) |
|
91 return 0; |
|
92 return 1; |
|
93 } |
|
94 |
|
95 /* Set default algorithms using a string */ |
|
96 |
|
97 static int int_def_cb(const char *alg, int len, void *arg) |
|
98 { |
|
99 unsigned int *pflags = arg; |
|
100 if (!strncmp(alg, "ALL", len)) |
|
101 *pflags |= ENGINE_METHOD_ALL; |
|
102 else if (!strncmp(alg, "RSA", len)) |
|
103 *pflags |= ENGINE_METHOD_RSA; |
|
104 else if (!strncmp(alg, "DSA", len)) |
|
105 *pflags |= ENGINE_METHOD_DSA; |
|
106 else if (!strncmp(alg, "ECDH", len)) |
|
107 *pflags |= ENGINE_METHOD_ECDH; |
|
108 else if (!strncmp(alg, "ECDSA", len)) |
|
109 *pflags |= ENGINE_METHOD_ECDSA; |
|
110 else if (!strncmp(alg, "DH", len)) |
|
111 *pflags |= ENGINE_METHOD_DH; |
|
112 else if (!strncmp(alg, "RAND", len)) |
|
113 *pflags |= ENGINE_METHOD_RAND; |
|
114 else if (!strncmp(alg, "CIPHERS", len)) |
|
115 *pflags |= ENGINE_METHOD_CIPHERS; |
|
116 else if (!strncmp(alg, "DIGESTS", len)) |
|
117 *pflags |= ENGINE_METHOD_DIGESTS; |
|
118 else |
|
119 return 0; |
|
120 return 1; |
|
121 } |
|
122 |
|
123 |
|
124 EXPORT_C int ENGINE_set_default_string(ENGINE *e, const char *def_list) |
|
125 { |
|
126 unsigned int flags = 0; |
|
127 if (!CONF_parse_list(def_list, ',', 1, int_def_cb, &flags)) |
|
128 { |
|
129 ENGINEerr(ENGINE_F_ENGINE_SET_DEFAULT_STRING, |
|
130 ENGINE_R_INVALID_STRING); |
|
131 ERR_add_error_data(2, "str=",def_list); |
|
132 return 0; |
|
133 } |
|
134 return ENGINE_set_default(e, flags); |
|
135 } |
|
136 |
|
137 EXPORT_C int ENGINE_register_complete(ENGINE *e) |
|
138 { |
|
139 ENGINE_register_ciphers(e); |
|
140 ENGINE_register_digests(e); |
|
141 #ifndef OPENSSL_NO_RSA |
|
142 ENGINE_register_RSA(e); |
|
143 #endif |
|
144 #ifndef OPENSSL_NO_DSA |
|
145 ENGINE_register_DSA(e); |
|
146 #endif |
|
147 #ifndef OPENSSL_NO_DH |
|
148 ENGINE_register_DH(e); |
|
149 #endif |
|
150 #ifndef OPENSSL_NO_ECDH |
|
151 ENGINE_register_ECDH(e); |
|
152 #endif |
|
153 #ifndef OPENSSL_NO_ECDSA |
|
154 ENGINE_register_ECDSA(e); |
|
155 #endif |
|
156 ENGINE_register_RAND(e); |
|
157 return 1; |
|
158 } |
|
159 |
|
160 EXPORT_C int ENGINE_register_all_complete(void) |
|
161 { |
|
162 ENGINE *e; |
|
163 |
|
164 for(e=ENGINE_get_first() ; e ; e=ENGINE_get_next(e)) |
|
165 ENGINE_register_complete(e); |
|
166 return 1; |
|
167 } |