(1 . 47)(1 . 36)
/* mpi.h  -  Multi Precision Integers
 *	Copyright (C) 1994, 1996, 1998, 1999,
 *                    2000, 2001 Free Software Foundation, Inc.
 * Modified by No Such Labs. (C) 2015. See README.
 *
 * This file is part of GNUPG.
 * This file was originally part of Gnu Privacy Guard (GPG), ver. 1.4.10,
 * SHA256(gnupg-1.4.10.tar.gz):
 *        0bfd74660a2f6cedcf7d8256db4a63c996ffebbcdc2cf54397bfb72878c5a85a
 * (C) 1994-2005 Free Software Foundation, Inc.
 *
 * GNUPG is free software; you can redistribute it and/or modify
 * 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 3 of the License, or
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * GNUPG is distributed in the hope that it will be useful,
 * 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.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, see <http://www.gnu.org/licenses/>.
 *
 * Note: This code is heavily based on the GNU MP Library.
 *	 Actually it's the same code with only minor changes in the
 *	 way the data is stored; this is to support the abstraction
 *	 of an optional secure memory allocation which may be used
 *	 to avoid revealing of sensitive data due to paging etc.
 *	 The GNU MP Library itself is published under the LGPL;
 *	 however I decided to publish this code under the plain GPL.
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef G10_MPI_H
#define G10_MPI_H

#include <config.h>
#include <stdio.h>
#include "iobuf.h"
#include "knobs.h"
#include "types.h"
#include "memory.h"

#ifndef EXTERN_UNLESS_MAIN_MODULE
#if defined (__riscos__) && !defined (INCLUDED_BY_MAIN_MODULE)
#define EXTERN_UNLESS_MAIN_MODULE extern
#else
#define EXTERN_UNLESS_MAIN_MODULE 
#endif
#endif

#define DBG_MPI     mpi_debug_mode
EXTERN_UNLESS_MAIN_MODULE int mpi_debug_mode;
(92 . 18)(81 . 10)
unsigned int mpi_get_flags (MPI a);

/*-- mpicoder.c --*/
int mpi_write( IOBUF out, MPI a );
#ifdef M_DEBUG
#define mpi_read(a,b,c)   mpi_debug_read((a),(b),(c),  M_DBGINFO( __LINE__ ) )
MPI mpi_debug_read(IOBUF inp, unsigned *nread, int secure, const char *info);
#else
MPI mpi_read(IOBUF inp, unsigned *nread, int secure);
#endif
MPI mpi_read_from_buffer(byte *buffer, unsigned *ret_nread, int secure);
int mpi_fromstr(MPI val, const char *str);
int mpi_print( FILE *fp, MPI a, int mode );
void g10_log_mpidump( const char *text, MPI a );
u32 mpi_get_keyid( MPI a, u32 *keyid );
//void g10_log_mpidump( const char *text, MPI a );
byte *mpi_get_buffer( MPI a, unsigned *nbytes, int *sign );
byte *mpi_get_secure_buffer( MPI a, unsigned *nbytes, int *sign );
void  mpi_set_buffer( MPI a, const byte *buffer, unsigned nbytes, int sign );