Edit C:\Program Files\Java\jre1.8.0_121\lib\ext\com\sun\crypto\provider\RC2Crypt.class
?? 4 D , - . / 0 1 2 3 4 5 6 7 8 9 ?? : ; PI_TABLE [I expandedKey effectiveKeyBits I <init> ()V Code LineNumberTable getBlockSize ()I getEffectiveKeyBits initEffectiveKeyBits (I)V checkKey (Ljava/lang/String;I)V StackMapTable Exceptions init (ZLjava/lang/String;[B)V < encryptBlock ([BI[BI)V : decryptBlock <clinit> SourceFile RC2Crypt.java RC2 = >