80 lines
2.0 KiB
C
80 lines
2.0 KiB
C
/*
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* Copyright (C) 2013 Tobias Brunner
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*
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* Copyright (C) secunet Security Networks AG
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the
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* Free Software Foundation; either version 2 of the License, or (at your
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* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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*
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* This program is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* for more details.
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*/
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/**
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* @defgroup pkcs12 pkcs12
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* @{ @ingroup containers
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*/
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#ifndef PKCS12_H_
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#define PKCS12_H_
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#include <credentials/containers/container.h>
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#include <crypto/hashers/hasher.h>
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typedef enum pkcs12_key_type_t pkcs12_key_type_t;
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typedef struct pkcs12_t pkcs12_t;
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/**
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* The types of password based keys used by PKCS#12.
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*/
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enum pkcs12_key_type_t {
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PKCS12_KEY_ENCRYPTION = 1,
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PKCS12_KEY_IV = 2,
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PKCS12_KEY_MAC = 3,
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};
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/**
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* PKCS#12/PFX container type.
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*/
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struct pkcs12_t {
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/**
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* Implements container_t.
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*/
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container_t container;
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/**
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* Create an enumerator over extracted certificates.
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*
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* @return enumerator over certificate_t
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*/
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enumerator_t* (*create_cert_enumerator)(pkcs12_t *this);
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/**
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* Create an enumerator over extracted private keys.
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*
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* @return enumerator over private_key_t
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*/
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enumerator_t* (*create_key_enumerator)(pkcs12_t *this);
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};
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/**
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* Derive the keys used in PKCS#12 for password integrity/privacy mode.
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*
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* @param hash hash algorithm to use for key derivation
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* @param password password (ASCII)
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* @param salt salt value
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* @param iterations number of iterations
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* @param type type of key to derive
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* @param key the returned key, must be allocated of desired length
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* @return TRUE on success
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*/
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bool pkcs12_derive_key(hash_algorithm_t hash, chunk_t password, chunk_t salt,
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uint64_t iterations, pkcs12_key_type_t type, chunk_t key);
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#endif /** PKCS12_H_ @}*/
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