Martin Willi
13e4a62f5c
- added folder structure to config - credentials are fetched solely on IDs now
92 lines
2.8 KiB
C
Executable File
92 lines
2.8 KiB
C
Executable File
/**
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* @file credential_store.h
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*
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* @brief Interface credential_store_t.
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*
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*/
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/*
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* Copyright (C) 2005 Jan Hutter, Martin Willi
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* Hochschule fuer Technik Rapperswil
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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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#ifndef CREDENTIAL_STORE_H_
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#define CREDENTIAL_STORE_H_
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#include <types.h>
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#include <crypto/rsa/rsa_private_key.h>
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#include <crypto/rsa/rsa_public_key.h>
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#include <utils/identification.h>
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typedef struct credential_store_t credential_store_t;
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/**
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* @brief The interface for a credential_store backend.
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*
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* @b Constructors:
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* - stroke_create()
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*
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* @ingroup config
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*/
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struct credential_store_t {
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/**
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* @brief Returns the preshared secret of a specific ID.
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*
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* The returned chunk must be destroyed by the caller after usage.
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*
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* @param this calling object
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* @param identification identification_t object identifiying the secret.
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* @param[out] preshared_secret the preshared secret will be written there.
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* @return
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* - NOT_FOUND if no preshared secrets for specific ID could be found
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* - SUCCESS
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*
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* @todo We should use two IDs to query shared secrets, since we want to use different
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* keys for different peers...
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*/
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status_t (*get_shared_secret) (credential_store_t *this, identification_t *identification, chunk_t *preshared_secret);
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/**
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* @brief Returns the RSA public key of a specific ID.
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*
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* The returned rsa_public_key_t must be destroyed by the caller after usage.
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*
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* @param this calling object
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* @param identification identification_t object identifiying the key.
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* @return public key, or NULL if not found
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*/
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rsa_public_key_t * (*get_rsa_public_key) (credential_store_t *this, identification_t *identification);
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/**
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* @brief Returns the RSA private key of a specific ID.
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*
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* The returned rsa_private_key_t must be destroyed by the caller after usage.
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*
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* @param this calling object
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* @param identification identification_t object identifiying the key
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* @return private key, or NULL if not found
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*/
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rsa_private_key_t *(*get_rsa_private_key) (credential_store_t *this, identification_t *identification);
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/**
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* @brief Destroys a credential_store_t object.
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*
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* @param this calling object
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*/
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void (*destroy) (credential_store_t *this);
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};
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#endif /*CREDENTIAL_STORE_H_*/
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