public class SM4 extends SymmetricCrypto
Modifier and Type | Field and Description |
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static String |
ALGORITHM_NAME |
Constructor and Description |
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SM4()
构造,使用随机密钥
|
SM4(byte[] key)
构造
|
SM4(Mode mode,
Padding padding)
构造,使用随机密钥
|
SM4(Mode mode,
Padding padding,
byte[] key)
构造
|
SM4(Mode mode,
Padding padding,
byte[] key,
byte[] iv)
构造
|
SM4(Mode mode,
Padding padding,
SecretKey key)
构造
|
SM4(Mode mode,
Padding padding,
SecretKey key,
byte[] iv)
构造
|
SM4(Mode mode,
Padding padding,
SecretKey key,
IvParameterSpec iv)
构造
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SM4(String mode,
String padding)
构造
|
SM4(String mode,
String padding,
byte[] key)
构造
|
SM4(String mode,
String padding,
byte[] key,
byte[] iv)
构造
|
SM4(String mode,
String padding,
SecretKey key)
构造
|
SM4(String mode,
String padding,
SecretKey key,
IvParameterSpec iv)
构造
|
decrypt, decrypt, decrypt, decryptStr, decryptStr, decryptStr, decryptStr, decryptStr, decryptStr, encrypt, encrypt, encrypt, encrypt, encrypt, encryptBase64, encryptBase64, encryptBase64, encryptBase64, encryptBase64, encryptHex, encryptHex, encryptHex, encryptHex, encryptHex, getCipher, getSecretKey, init, setIv, setIv, setParams
public static final String ALGORITHM_NAME
public SM4()
public SM4(byte[] key)
key
- 密钥public SM4(Mode mode, Padding padding, SecretKey key, IvParameterSpec iv)
public SM4(String mode, String padding, byte[] key)
mode
- 模式padding
- 补码方式key
- 密钥,支持三种密钥长度:128、192、256位public SM4(String mode, String padding, byte[] key, byte[] iv)
mode
- 模式padding
- 补码方式key
- 密钥,支持三种密钥长度:128、192、256位iv
- 加盐public SM4(String mode, String padding, SecretKey key)
mode
- 模式padding
- 补码方式key
- 密钥,支持三种密钥长度:128、192、256位public SM4(String mode, String padding, SecretKey key, IvParameterSpec iv)
mode
- 模式padding
- 补码方式key
- 密钥,支持三种密钥长度:128、192、256位iv
- 加盐Copyright © 2021. All rights reserved.