/* * This file is part of the UCB release of Plan 9. It is subject to the license * terms in the LICENSE file found in the top-level directory of this * distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No * part of the UCB release of Plan 9, including this file, may be copied, * modified, propagated, or distributed except according to the terms contained * in the LICENSE file. */#include <u.h>#include <libc.h>#include <bio.h>#include "authcmdlib.h"/* * print a key in des standard form */intkeyfmt(Fmt *f){ uchar key[8]; char buf[32]; uchar *k; int i; k = va_arg(f->args, uchar*); key[0] = 0; for(i = 0; i < 7; i++){ key[i] |= k[i] >> i; key[i] &= ~1; key[i+1] = k[i] << (7 - i); } key[7] &= ~1; snprint(buf, sizeof buf, "%.3uo %.3uo %.3uo %.3uo %.3uo %.3uo %.3uo %.3uo", key[0], key[1], key[2], key[3], key[4], key[5], key[6], key[7]); fmtstrcpy(f, buf); return 0;}
/*
* This file is part of the UCB release of Plan 9. It is subject to the license
* terms in the LICENSE file found in the top-level directory of this
* distribution and at http://akaros.cs.berkeley.edu/files/Plan9License. No
* part of the UCB release of Plan 9, including this file, may be copied,
* modified, propagated, or distributed except according to the terms contained
* in the LICENSE file.
*/
#include <u.h>
#include <libc.h>
#include <bio.h>
#include "authcmdlib.h"
/*
* print a key in des standard form
*/
int
keyfmt(Fmt *f)
{
uchar key[8];
char buf[32];
uchar *k;
int i;
k = va_arg(f->args, uchar*);
key[0] = 0;
for(i = 0; i < 7; i++){
key[i] |= k[i] >> i;
key[i] &= ~1;
key[i+1] = k[i] << (7 - i);
}
key[7] &= ~1;
snprint(buf, sizeof buf,
"%.3uo %.3uo %.3uo %.3uo %.3uo %.3uo %.3uo %.3uo",
key[0], key[1], key[2], key[3], key[4], key[5], key[6], key[7]);
fmtstrcpy(f, buf);
return 0;
}