post quantum cryptography: /home/travis/build/hasufell/pqc/src/ntru

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00001 /*
00002  * Copyright (C) 2014 FH Bielefeld
00003  *
00004  * This file is part of a FH Bielefeld project.
00005  *
00006  * This library is free software; you can redistribute it and/or
00007  * modify it under the terms of the GNU Lesser General Public
00008  * License as published by the Free Software Foundation; either
00009  * version 2.1 of the License, or (at your option) any later version.
00010  *
00011  * This library is distributed in the hope that it will be useful,
00012  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00013  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014  * Lesser General Public License for more details.
00015  *
00016  * You should have received a copy of the GNU Lesser General Public
00017  * License along with this library; if not, write to the Free Software
00018  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
00019  * MA  02110-1301  USA
00020  */
00021 
00028 #ifndef NTRU_DECRYPT_H
00029 #define NTRU_DECRYPT_H
00030 
00031 #include "ntru_params.h"
00032 #include "ntru_poly.h"
00033 #include "ntru_string.h"
00034 
00035 #include <fmpz_poly.h>
00036 #include <fmpz.h>
00037 
00038 
00051 void
00052 ntru_decrypt_poly(
00053         const fmpz_poly_t encr_msg,
00054         const fmpz_poly_t priv_key,
00055         const fmpz_poly_t priv_key_inv,
00056         fmpz_poly_t out_tern,
00057         const ntru_params *params);
00058 
00069 string *
00070 ntru_decrypt_string(
00071         const string *encr_msg,
00072         const fmpz_poly_t priv_key,
00073         const fmpz_poly_t priv_key_inv,
00074         const ntru_params *params);
00075 
00076 
00077 #endif /* NTRU_DECRYPT */