#include <stdio.h>
#include <string.h>
#include <time.h>

int main(int argc, char **argv)
{
	int kl;
	FILE *f;
	char x[8];
	int clk[8];
	time_t keyval;
	int c, ch;

	_TZ = "GMT0";
	__tzset();

	if( argc != 3 )
		return( 10 );
	f = fopen( argv[ 1 ], "r" );
	if( !f )
		return( 5 );
	fseek( f, 0, 2 );
	kl = ftell( f );
	fseek( f, 0, 0 );

	time( &keyval );
	timer( clk );

	printf( "ABS:\tE.Lundquist@AWORLD.aworld.de (Erhard Lundquist)\r\n" );
	utunpk( keyval, x );
	printf( "EDA:\t%04ld%02ld%02ld%02ld%02ld%02ldW+1\r\n",
		x[0] + 1970,
		x[1], x[2], x[3], x[4], x[5]
	);
	printf( "ROT:\t\r\n" );
	printf( "MID:\tMicDK%lx_%lx@AWORLD.aworld.de\r\n", clk[ 0 ], clk[ 1 ] );
	keyval ^= 0x7320feff;
	printf( "BET:\tXMD:Key%lx\r\n", keyval );
	printf( "X-MICRODOTKEY:\tXMD:Key%lx\r\n", keyval );
	printf( "EMP:\t%s\r\n", argv[ 2 ] );
	printf( "LEN:\t%ld\r\n", kl );
	printf( "ZUSAMMENFASSUNG:\tMicroDOT-Key -- muss sich selbststaendig installieren!\r\n" );
	printf( "ZNETZ-ABS: E.LUNDQUIST@AWORLD.ZER\r\n" );
	printf( "TYP:\tBIN\r\n\r\n" );

	for( c = 0; c < kl; c++ )
	{
		ch = getc( f );
		putchar( ch );
	}

	fclose( f );
	return( 0 );
}