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/*
* Copyright (C) 2012 Tobias Brunner
* Copyright (C) 2008 Martin Willi
* Hochschule fuer Technik Rapperswil
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License as published by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
* or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* for more details.
*/
/**
* @defgroup stroke_cred stroke_cred
* @{ @ingroup stroke
*/
#ifndef STROKE_CRED_H_
#define STROKE_CRED_H_
#include <stdio.h>
#include <stroke_msg.h>
#include <credentials/credential_set.h>
#include <credentials/certificates/certificate.h>
#include <collections/linked_list.h>
typedef struct stroke_cred_t stroke_cred_t;
/**
* Stroke in-memory credential storage.
*/
struct stroke_cred_t {
/**
* Implements credential_set_t
*/
credential_set_t set;
/**
* Reread secrets from config files.
*
* @param msg stroke message
* @param prompt I/O channel to prompt for private key passhprase
*/
void (*reread)(stroke_cred_t *this, stroke_msg_t *msg, FILE *prompt);
/**
* Load a CA certificate.
*
* This method does not add the loaded CA certificate to the internal
* credentail set, but returns it only.
*
* @param filename file to load CA cert from
* @return loaded certificate, or NULL
*/
certificate_t* (*load_ca)(stroke_cred_t *this, char *filename);
/**
* Load a peer certificate and serve it through the credential_set.
*
* @param filename file to load peer cert from
* @return reference to loaded certificate, or NULL
*/
certificate_t* (*load_peer)(stroke_cred_t *this, char *filename);
/**
* Load a raw public key and serve it through the credential_set.
*
* @param filename encoding or file to load raw public key from
* @param identity identity of the raw public key owner
* @return reference to loaded raw public key, or NULL
*/
certificate_t* (*load_pubkey)(stroke_cred_t *this, char *filename,
identification_t *identity);
/**
* Add a shared secret to serve through the credential_set.
*
* @param shared shared key to add, gets owned
* @param owners list of owners (identification_t*), gets owned
*/
void (*add_shared)(stroke_cred_t *this, shared_key_t *shared,
linked_list_t *owners);
/**
* Enable/Disable CRL caching to disk.
*
* @param enabled TRUE to enable, FALSE to disable
*/
void (*cachecrl)(stroke_cred_t *this, bool enabled);
/**
* Destroy a stroke_cred instance.
*/
void (*destroy)(stroke_cred_t *this);
};
/**
* Create a stroke_cred instance.
*/
stroke_cred_t *stroke_cred_create();
#endif /** STROKE_CRED_H_ @}*/
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