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 (at) 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 (at) cryptsoft.com). This product includes software written by Tim 52 * Hudson (tjh (at) 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 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 if((flags & ENGINE_METHOD_PKEY_METHS) 93 && !ENGINE_set_default_pkey_meths(e)) 94 return 0; 95 if((flags & ENGINE_METHOD_PKEY_ASN1_METHS) 96 && !ENGINE_set_default_pkey_asn1_meths(e)) 97 return 0; 98 return 1; 99 } 100 101 /* Set default algorithms using a string */ 102 103 static int int_def_cb(const char *alg, int len, void *arg) 104 { 105 unsigned int *pflags = arg; 106 if (!strncmp(alg, "ALL", len)) 107 *pflags |= ENGINE_METHOD_ALL; 108 else if (!strncmp(alg, "RSA", len)) 109 *pflags |= ENGINE_METHOD_RSA; 110 else if (!strncmp(alg, "DSA", len)) 111 *pflags |= ENGINE_METHOD_DSA; 112 else if (!strncmp(alg, "ECDH", len)) 113 *pflags |= ENGINE_METHOD_ECDH; 114 else if (!strncmp(alg, "ECDSA", len)) 115 *pflags |= ENGINE_METHOD_ECDSA; 116 else if (!strncmp(alg, "DH", len)) 117 *pflags |= ENGINE_METHOD_DH; 118 else if (!strncmp(alg, "RAND", len)) 119 *pflags |= ENGINE_METHOD_RAND; 120 else if (!strncmp(alg, "CIPHERS", len)) 121 *pflags |= ENGINE_METHOD_CIPHERS; 122 else if (!strncmp(alg, "DIGESTS", len)) 123 *pflags |= ENGINE_METHOD_DIGESTS; 124 else if (!strncmp(alg, "PKEY", len)) 125 *pflags |= 126 ENGINE_METHOD_PKEY_METHS|ENGINE_METHOD_PKEY_ASN1_METHS; 127 else if (!strncmp(alg, "PKEY_CRYPTO", len)) 128 *pflags |= ENGINE_METHOD_PKEY_METHS; 129 else if (!strncmp(alg, "PKEY_ASN1", len)) 130 *pflags |= ENGINE_METHOD_PKEY_ASN1_METHS; 131 else 132 return 0; 133 return 1; 134 } 135 136 137 int ENGINE_set_default_string(ENGINE *e, const char *def_list) 138 { 139 unsigned int flags = 0; 140 if (!CONF_parse_list(def_list, ',', 1, int_def_cb, &flags)) 141 { 142 ENGINEerr(ENGINE_F_ENGINE_SET_DEFAULT_STRING, 143 ENGINE_R_INVALID_STRING); 144 ERR_add_error_data(2, "str=",def_list); 145 return 0; 146 } 147 return ENGINE_set_default(e, flags); 148 } 149 150 int ENGINE_register_complete(ENGINE *e) 151 { 152 ENGINE_register_ciphers(e); 153 ENGINE_register_digests(e); 154 #ifndef OPENSSL_NO_RSA 155 ENGINE_register_RSA(e); 156 #endif 157 #ifndef OPENSSL_NO_DSA 158 ENGINE_register_DSA(e); 159 #endif 160 #ifndef OPENSSL_NO_DH 161 ENGINE_register_DH(e); 162 #endif 163 #ifndef OPENSSL_NO_ECDH 164 ENGINE_register_ECDH(e); 165 #endif 166 #ifndef OPENSSL_NO_ECDSA 167 ENGINE_register_ECDSA(e); 168 #endif 169 ENGINE_register_RAND(e); 170 ENGINE_register_pkey_meths(e); 171 return 1; 172 } 173 174 int ENGINE_register_all_complete(void) 175 { 176 ENGINE *e; 177 178 for(e=ENGINE_get_first() ; e ; e=ENGINE_get_next(e)) 179 if (!(e->flags & ENGINE_FLAGS_NO_REGISTER_ALL)) 180 ENGINE_register_complete(e); 181 return 1; 182 } 183
