Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>
#include <authsrv.h>
#include <bio.h>
#include "authcmdlib.h"

static int
getkey(char *authkey)
{
        Nvrsafe safe;

        if(readnvram(&safe, 0) < 0)
                return -1;
        memmove(authkey, safe.machkey, DESKEYLEN);
        memset(&safe, 0, sizeof safe);
        return 0;
}

int
getauthkey(char *authkey)
{
        if(getkey(authkey) == 0)
                return 1;
        print("can't read NVRAM, please enter machine key\n");
        getpass(authkey, nil, 0, 1);
        return 1;
}