Edit C:\Program Files\Java\jre1.8.0_121\lib\ext\com\sun\crypto\provider\HmacMD5KeyGenerator.class
?? 4 9 ! " # $ % & ' ( ) * + , - . / 0 random Ljava/security/SecureRandom; keysize I <init> ()V Code LineNumberTable engineInit (Ljava/security/SecureRandom;)V J(Ljava/security/spec/AlgorithmParameterSpec;Ljava/security/SecureRandom;)V Exceptions (ILjava/security/SecureRandom;)V engineGenerateKey ()Ljavax/crypto/SecretKey; StackMapTable SourceFile HmacMD5KeyGenerator.java 0java/security/InvalidAlgorithmParameterException 4HMAC-MD5 key generation does not take any parameters 1 2 3 4 5 6 7 javax/crypto/spec/SecretKeySpec HmacMD5 8 +com/sun/crypto/provider/HmacMD5KeyGenerator javax/crypto/KeyGeneratorSpi (Ljava/lang/String;)V com/sun/crypto/provider/SunJCE getRandom ()Ljava/security/SecureRandom; java/security/SecureRandom nextBytes ([B)V ([BLjava/lang/String;)V 1 4 *? *? *@? ? 3 - . 4 "