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/* $Id: serial.C,v 1.31 2002/10/04 18:38:15 max Exp $ */
/*
*
* Copyright (C) 1998 David Mazieres (dm@uun.org)
*
* 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, or (at
* your option) any later version.
*
* 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, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
*/
#include "crypt.h"
#include "blowfish.h"
#include "password.h"
#include "rxx.h"
#include "srp.h"
// XXX - need explicit instantiation for KCC
template const strbuf &strbuf_cat (const strbuf &,
const strbufcatobj<bigint, int> &);
const rxx srp_import_format ("^N=(0x[0-9a-f]+),g=(0x[0-9a-f]+)$");
bool
import_srp_params (str raw, bigint *Np, bigint *gp)
{
if (!raw)
return false;
rxx r (srp_import_format);
if (!r.search (raw))
return false;
*Np = r[1];
*gp = r[2];
return true;
}
str
export_srp_params (const bigint &N, const bigint &g)
{
return strbuf ("N=0x") << N.getstr (16) << ",g=0x" << g.getstr (16);
}
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