fa9faf0104
Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/9312)
109 lines
3.9 KiB
Text
109 lines
3.9 KiB
Text
=pod
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=head1 NAME
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evp_keymgmt_importdomparams, evp_keymgmt_gendomparams,
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evp_keymgmt_freedomparams,
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evp_keymgmt_exportdomparams,
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evp_keymgmt_importdomparams_types, evp_keymgmt_exportdomparams_types,
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evp_keymgmt_importkey, evp_keymgmt_genkey, evp_keymgmt_loadkey,
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evp_keymgmt_freekey,
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evp_keymgmt_exportkey,
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evp_keymgmt_importkey_types, evp_keymgmt_exportkey_types
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- internal KEYMGMT support functions
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=head1 SYNOPSIS
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#include "internal/evp_int.h"
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void *evp_keymgmt_importdomparams(const EVP_KEYMGMT *keymgmt,
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const OSSL_PARAM params[]);
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void *evp_keymgmt_gendomparams(const EVP_KEYMGMT *keymgmt,
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const OSSL_PARAM params[]);
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void evp_keymgmt_freedomparams(const EVP_KEYMGMT *keymgmt, void *provdomparams);
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int evp_keymgmt_exportdomparams(const EVP_KEYMGMT *keymgmt,
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void *provdomparams, OSSL_PARAM params[]);
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const OSSL_PARAM *evp_keymgmt_importdomparams_types(const EVP_KEYMGMT *keymgmt);
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const OSSL_PARAM *evp_keymgmt_exportdomparams_types(const EVP_KEYMGMT *keymgmt);
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void *evp_keymgmt_importkey(const EVP_KEYMGMT *keymgmt,
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const OSSL_PARAM params[]);
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void *evp_keymgmt_genkey(const EVP_KEYMGMT *keymgmt, void *domparams,
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const OSSL_PARAM params[]);
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void *evp_keymgmt_loadkey(const EVP_KEYMGMT *keymgmt,
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void *id, size_t idlen);
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void evp_keymgmt_freekey(const EVP_KEYMGMT *keymgmt, void *provkey);
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int evp_keymgmt_exportkey(const EVP_KEYMGMT *keymgmt, void *provkey,
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OSSL_PARAM params[]);
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const OSSL_PARAM *evp_keymgmt_importkey_types(const EVP_KEYMGMT *keymgmt);
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const OSSL_PARAM *evp_keymgmt_exportkey_types(const EVP_KEYMGMT *keymgmt);
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=head1 DESCRIPTION
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All these functions are helpers to call the provider's corresponding
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function.
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evp_keymgmt_importdomparams() calls the method's importdomparams() function.
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evp_keymgmt_gendomparams() calls the method's gendomparams() function.
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evp_keymgmt_freedomparams() calls the method's freedomparams() function.
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evp_keymgmt_exportdomparams() calls the method's exportdomparams()
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function.
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evp_keymgmt_importdomparams_types() calls the method's
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importdomparams_types() function.
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evp_keymgmt_exportdomparams_types() calls the method's
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exportdomparams_types() function.
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evp_keymgmt_importkey() calls the method's importkey()
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function.
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evp_keymgmt_genkey() calls the method's genkey() function.
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evp_keymgmt_loadkey() calls the method's loadkey() function.
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evp_keymgmt_freekey() calls the method's freekey() function.
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evp_keymgmt_exportkey() calls the method's exportkey()
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function.
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evp_keymgmt_importkey_types() calls the method's importkey_types() function.
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evp_keymgmt_exportkey_types() calls the method's exportkey_types() function.
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=head1 RETURN VALUES
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evp_keymgmt_importdomparams(), evp_keymgmt_gendomparams() return a pointer
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to a provider owned set of domparams parameters, or NULL on error.
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evp_keymgmt_importkey(), evp_keymgmt_genkey(), evp_keymgmt_loadkey() return
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a pointer to a provider owned key, or NULL on error.
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evp_keymgmt_exportdomparams() and evp_keymgmt_exportkey() return 1 on success,
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or 0 on error.
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evp_keymgmt_importdomparams_types(), evp_keymgmt_exportdomparams_types()
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return parameter descriptor for importing and exporting domparams
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parameters, or NULL if there are no such descriptors.
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evp_keymgmt_importkey_types() and evp_keymgmt_exportkey_types()
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return parameter descriptor for importing and exporting keys, or NULL
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if there are no such descriptors.
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=head1 HISTORY
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The functions described here were all added in OpenSSL 3.0.
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=head1 COPYRIGHT
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Copyright 2019 The OpenSSL Project Authors. All Rights Reserved.
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Licensed under the Apache License 2.0 (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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L<https://www.openssl.org/source/license.html>.
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=cut
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