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/*
This file is part of GNUnet
Copyright (C) 2012-2013 GNUnet e.V.
GNUnet 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 3, or (at your
option) any later version.
GNUnet 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.
You should have received a copy of the GNU General Public License
along with GNUnet; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110-1301, USA.
*/
/**
* @file credential/credential.h
* @brief IPC messages between CREDENTIAL API and CREDENTIAL service
* @author Adnan Husain
*/
#ifndef CREDENTIAL_H
#define CREDENTIAL_H
#include "gnunet_credential_service.h"
GNUNET_NETWORK_STRUCT_BEGIN
/**
* Message from client to Credential service to verify attributes.
*/
struct VerifyMessage
{
/**
* Header of type #GNUNET_MESSAGE_TYPE_CREDENTIAL_VERIFY
*/
struct GNUNET_MessageHeader header;
/**
* Subject public key
*/
struct GNUNET_CRYPTO_EcdsaPublicKey subject_key;
/**
* Trust anchor
*/
struct GNUNET_CRYPTO_EcdsaPublicKey issuer_key;
/**
* Length of the issuer attribute
*/
uint16_t issuer_attribute_len;
/**
* Length of the subject attribute
*/
uint16_t subject_attribute_len;
/**
* Unique identifier for this request (for key collisions).
*/
uint32_t id GNUNET_PACKED;
/* Followed by the zero-terminated attributes to look up */
};
/**
* Message from CREDENTIAL service to client: new results.
*/
struct VerifyResultMessage
{
/**
* Header of type #GNUNET_MESSAGE_TYPE_CREDENTIAL_VERIFY_RESULT
*/
struct GNUNET_MessageHeader header;
/**
* Unique identifier for this request (for key collisions).
*/
uint32_t id GNUNET_PACKED;
/**
* Indicates if credential has been found at all
*/
uint32_t cred_found GNUNET_PACKED;
/**
* The number of credentials in the response
*/
uint32_t cd_count GNUNET_PACKED;
/* followed by ad_count GNUNET_CREDENTIAL_RecordData structs*/
};
GNUNET_NETWORK_STRUCT_END
#endif
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