001 package org.bouncycastle.crypto; 002 003 public interface BlockCipher 004 { 005 void func_71805_a(boolean var1, CipherParameters var2) throws IllegalArgumentException; 006 007 String func_71802_a(); 008 009 int func_71804_b(); 010 011 int func_71806_a(byte[] var1, int var2, byte[] var3, int var4) throws DataLengthException, IllegalStateException; 012 013 void func_71803_c(); 014 }