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/* This file is part of libbrandt.
* Copyright (C) 2016 GNUnet e.V.
*
* libbrandt 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 of the License, or (at your option) any later
* version.
*
* libbrandt 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
* libbrandt. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* @file internals.h
* @brief This header contains library internal structs.
*/
#ifndef _BRANDT_INTERNALS_H
#define _BRANDT_INTERNALS_H
#include <gcrypt.h>
struct AuctionData {
uint16_t n; /** The amount of bidders/agents */
uint16_t k; /** The amount of possible prices */
uint16_t i; /** Own agents index, only used when bidding */
gcry_mpi_t x; /** Own private additive key share */
gcry_mpi_point_t *y; /** public multiplicative key shares, size: n */
gcry_mpi_point_t Y; /** Shared public key */
gcry_mpi_point_t *b; /** Own bid, size: k */
gcry_mpi_point_t **alpha; /** alphas, size: n*k */
gcry_mpi_point_t **beta; /** betas, size: n*k */
gcry_mpi_point_t ***gamma; /** gamma, size: n*n*k */
gcry_mpi_point_t ***delta; /** delta, size: n*n*k */
gcry_mpi_point_t ***phi; /** phi, size: n*n*k */
};
#endif /* ifndef _BRANDT_INTERNALS_H */
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