47 lines
4.3 KiB
Plaintext
47 lines
4.3 KiB
Plaintext
|
Êþº¾ 4 â
|
|||
|
|
: m
|
|||
|
|
n o
|
|||
|
|
p q r
|
|||
|
|
s t u
|
|||
|
|
s v
|
|||
|
|
w
|
|||
|
|
x
|
|||
|
|
y
|
|||
|
|
z { |
|
|||
|
|
w } ~
|
|||
|
|
€ �
|
|||
|
|
‚
|
|||
|
|
x
|
|||
|
|
ƒ „
|
|||
|
|
… † ‡
|
|||
|
|
m
|
|||
|
|
ˆ ‰
|
|||
|
|
Š
|
|||
|
|
‹ Œ � Ž
|
|||
|
|
�
|
|||
|
|
ƒ �
|
|||
|
|
‘ ’
|
|||
|
|
y
|
|||
|
|
9 “ ” • –
|
|||
|
|
— ˜ ™
|
|||
|
|
š › œ �
|
|||
|
|
9 ž Ÿ
|
|||
|
|
9 ¡
|
|||
|
|
‹ ¢ £ ¤ ¥ ¦ §
|
|||
|
|
¨ ©
|
|||
|
|
4 m
|
|||
|
|
¨ ª « ¬ <init> ()V Code LineNumberTable LocalVariableTable this Lcom/common/util/Sm4Util; generateKey ()Ljava/lang/String; key [B
|
|||
|
|
encryptEcb 8(Ljava/lang/String;Ljava/lang/String;)Ljava/lang/String; plainText Ljava/lang/String; hexKey sm4 Lcn/hutool/crypto/symmetric/SM4; MethodParameters
|
|||
|
|
decryptEcb
|
|||
|
|
cipherText
|
|||
|
|
encryptCbc iv ivSpec #Ljavax/crypto/spec/IvParameterSpec; keyBytes secretKey Ljavax/crypto/SecretKey; ,Lcn/hutool/crypto/symmetric/SymmetricCrypto; encryptedBase64 ivBase64
|
|||
|
|
decryptCbc cipherTextWithIv parts [Ljava/lang/String;
|
|||
|
|
StackMapTable ] main ([Ljava/lang/String;)V args encryptedWithIv
|
|||
|
|
decryptedText success Z ® ‡ <clinit>
|
|||
|
|
SourceFile Sm4Util.java ; < ¯ K ° ± ² ³ ´ µ ¶ · ¸ cn/hutool/crypto/symmetric/SM4 ¹ º ; » ¼ ½ ¾ ½ ¿ À Á !javax/crypto/spec/IvParameterSpec javax/crypto/spec/SecretKeySpec SM4 ;  *cn/hutool/crypto/symmetric/SymmetricCrypto SM4/CBC/PKCS5Padding ; Ã Ä Å È É Ê ¸ java/lang/StringBuilder Ë Ì : Í C Î Ï "java/lang/IllegalArgumentException *æ— æ•ˆçš„å¯†æ–‡æ ¼å¼�，应为 'IV:密文' ; Ð Ñ Ó Ô Õ º B C Ö × Ø #生æˆ�的密钥（å��å…进制）: ® ٠Р密钥长度: Ë Ú å—节 1Hello 国密算法ï¼�SM4 åŠ è§£å¯†æµ‹è¯•ã€‚123456 原始明文: P G åŠ å¯†ç»“æžœï¼ˆIV:密文）: Z G 解密å�Žçš„明文: Û Ü åŠ è§£å¯†éªŒè¯�结果: æˆ�功 失败 2org/bouncycastle/jce/provider/BouncyCastleProvider BC Ý Þ ß à á com/common/util/Sm4Util java/lang/Object java/lang/String java/io/PrintStream cn/hutool/crypto/SmUtil "()Lcn/hutool/crypto/symmetric/SM4; getSecretKey ()Ljavax/crypto/SecretKey; javax/crypto/SecretKey
|
|||
|
|
getEncoded ()[B cn/hutool/core/util/HexUtil encodeHexStr ([B)Ljava/lang/String; decodeHex (Ljava/lang/String;)[B ([B)V
|
|||
|
|
encryptBase64 &(Ljava/lang/String;)Ljava/lang/String;
|
|||
|
|
decryptStr cn/hutool/core/util/RandomUtil randomBytes (I)[B ([BLjava/lang/String;)V X(Ljava/lang/String;Ljavax/crypto/SecretKey;Ljava/security/spec/AlgorithmParameterSpec;)V java/util/Base64
|
|||
|
|
getEncoder Encoder InnerClasses ()Ljava/util/Base64$Encoder; java/util/Base64$Encoder encodeToString append -(Ljava/lang/String;)Ljava/lang/StringBuilder; toString split '(Ljava/lang/String;)[Ljava/lang/String; (Ljava/lang/String;)V
|
|||
|
|
getDecoder Decoder ()Ljava/util/Base64$Decoder; java/util/Base64$Decoder decode java/lang/System out Ljava/io/PrintStream; println (I)Ljava/lang/StringBuilder; equals (Ljava/lang/Object;)Z java/security/Security getProvider ,(Ljava/lang/String;)Ljava/security/Provider; addProvider (Ljava/security/Provider;)I ! 9 : ; < = / *· ± > ? @ A B C = ? ¸ ¶ ¹ K*¸ ° >
|
|||
|
|
? D E F G = T » Y+¸ · M,*¶ ° >
|