org.freehep.util.io
Class EEXECEncryption

java.lang.Object
  |
  +--java.io.OutputStream
        |
        +--org.freehep.util.io.EEXECEncryption

All Implemented Interfaces:

EEXECConstants

public class EEXECEncryption

extends OutputStream

implements EEXECConstants

Encrypts using the EEXEC form (Used by Type 1 fonts).

Version:

$Id: EEXECEncryption.java,v 1.3 2001/10/29 14:07:06 duns Exp $

Author:

Simon Fischer

Field Summary

Fields inherited from interface org.freehep.util.io.EEXECConstants

C1, C2, CHARSTRING_R, EEXEC_R, N

Constructor Summary

EEXECEncryption(OutputStream out)

EEXECEncryption(OutputStream out, int r)

EEXECEncryption(OutputStream out, int r, int n)

Method Summary

void	close()
static int[]	encryptString(int[] chars, int r, int n)
void	flush()
void	write(int b)

Methods inherited from class java.io.OutputStream

write, write

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

EEXECEncryption

public EEXECEncryption(OutputStream out)

EEXECEncryption

public EEXECEncryption(OutputStream out,
                       int r)

EEXECEncryption

public EEXECEncryption(OutputStream out,
                       int r,
                       int n)

Method Detail

write

public void write(int b)
           throws IOException

Specified by:

write in class OutputStream

IOException

flush

public void flush()
           throws IOException

Overrides:

flush in class OutputStream

IOException

close

public void close()
           throws IOException

Overrides:

close in class OutputStream

IOException

encryptString

public static int[] encryptString(int[] chars,
                                  int r,
                                  int n)
                           throws IOException

IOException