mirror of
https://github.com/openssl/openssl.git
synced 2024-12-21 06:09:35 +08:00
128 lines
3.8 KiB
C
128 lines
3.8 KiB
C
/*
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* Copyright 2001-2016 The OpenSSL Project Authors. All Rights Reserved.
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*
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* Licensed under the OpenSSL license (the "License"). You may not use
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* this file except in compliance with the License. You can obtain a copy
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* in the file LICENSE in the source distribution or at
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* https://www.openssl.org/source/license.html
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*/
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/* ====================================================================
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* Copyright 2002 Sun Microsystems, Inc. ALL RIGHTS RESERVED.
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* ECDH support in OpenSSL originally developed by
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* SUN MICROSYSTEMS, INC., and contributed to the OpenSSL project.
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*/
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#include "eng_int.h"
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#include <openssl/conf.h>
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int ENGINE_set_default(ENGINE *e, unsigned int flags)
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{
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if ((flags & ENGINE_METHOD_CIPHERS) && !ENGINE_set_default_ciphers(e))
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return 0;
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if ((flags & ENGINE_METHOD_DIGESTS) && !ENGINE_set_default_digests(e))
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return 0;
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#ifndef OPENSSL_NO_RSA
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if ((flags & ENGINE_METHOD_RSA) && !ENGINE_set_default_RSA(e))
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return 0;
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#endif
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#ifndef OPENSSL_NO_DSA
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if ((flags & ENGINE_METHOD_DSA) && !ENGINE_set_default_DSA(e))
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return 0;
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#endif
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#ifndef OPENSSL_NO_DH
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if ((flags & ENGINE_METHOD_DH) && !ENGINE_set_default_DH(e))
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return 0;
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#endif
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#ifndef OPENSSL_NO_EC
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if ((flags & ENGINE_METHOD_EC) && !ENGINE_set_default_EC(e))
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return 0;
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#endif
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if ((flags & ENGINE_METHOD_RAND) && !ENGINE_set_default_RAND(e))
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return 0;
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if ((flags & ENGINE_METHOD_PKEY_METHS)
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&& !ENGINE_set_default_pkey_meths(e))
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return 0;
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if ((flags & ENGINE_METHOD_PKEY_ASN1_METHS)
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&& !ENGINE_set_default_pkey_asn1_meths(e))
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return 0;
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return 1;
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}
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/* Set default algorithms using a string */
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static int int_def_cb(const char *alg, int len, void *arg)
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{
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unsigned int *pflags = arg;
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if (alg == NULL)
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return 0;
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if (strncmp(alg, "ALL", len) == 0)
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*pflags |= ENGINE_METHOD_ALL;
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else if (strncmp(alg, "RSA", len) == 0)
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*pflags |= ENGINE_METHOD_RSA;
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else if (strncmp(alg, "DSA", len) == 0)
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*pflags |= ENGINE_METHOD_DSA;
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else if (strncmp(alg, "DH", len) == 0)
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*pflags |= ENGINE_METHOD_DH;
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else if (strncmp(alg, "EC", len) == 0)
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*pflags |= ENGINE_METHOD_EC;
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else if (strncmp(alg, "RAND", len) == 0)
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*pflags |= ENGINE_METHOD_RAND;
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else if (strncmp(alg, "CIPHERS", len) == 0)
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*pflags |= ENGINE_METHOD_CIPHERS;
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else if (strncmp(alg, "DIGESTS", len) == 0)
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*pflags |= ENGINE_METHOD_DIGESTS;
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else if (strncmp(alg, "PKEY", len) == 0)
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*pflags |= ENGINE_METHOD_PKEY_METHS | ENGINE_METHOD_PKEY_ASN1_METHS;
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else if (strncmp(alg, "PKEY_CRYPTO", len) == 0)
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*pflags |= ENGINE_METHOD_PKEY_METHS;
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else if (strncmp(alg, "PKEY_ASN1", len) == 0)
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*pflags |= ENGINE_METHOD_PKEY_ASN1_METHS;
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else
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return 0;
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return 1;
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}
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int ENGINE_set_default_string(ENGINE *e, const char *def_list)
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{
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unsigned int flags = 0;
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if (!CONF_parse_list(def_list, ',', 1, int_def_cb, &flags)) {
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ENGINEerr(ENGINE_F_ENGINE_SET_DEFAULT_STRING,
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ENGINE_R_INVALID_STRING);
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ERR_add_error_data(2, "str=", def_list);
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return 0;
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}
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return ENGINE_set_default(e, flags);
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}
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int ENGINE_register_complete(ENGINE *e)
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{
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ENGINE_register_ciphers(e);
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ENGINE_register_digests(e);
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#ifndef OPENSSL_NO_RSA
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ENGINE_register_RSA(e);
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#endif
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#ifndef OPENSSL_NO_DSA
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ENGINE_register_DSA(e);
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#endif
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#ifndef OPENSSL_NO_DH
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ENGINE_register_DH(e);
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#endif
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#ifndef OPENSSL_NO_EC
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ENGINE_register_EC(e);
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#endif
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ENGINE_register_RAND(e);
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ENGINE_register_pkey_meths(e);
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return 1;
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}
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int ENGINE_register_all_complete(void)
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{
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ENGINE *e;
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for (e = ENGINE_get_first(); e; e = ENGINE_get_next(e))
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if (!(e->flags & ENGINE_FLAGS_NO_REGISTER_ALL))
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ENGINE_register_complete(e);
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return 1;
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}
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