Package com.wechat.pay.java.core.cipher

Interface AeadCipher

All Known Implementing Classes:

AbstractAeadCipher, AeadAesCipher

public interface AeadCipher

认证加密器

Method Summary

Modifier and Type	Method	Description
String	decrypt(byte[] associatedData, byte[] nonce, byte[] ciphertext)	解密并转换为字符串
String	encrypt(byte[] associatedData, byte[] nonce, byte[] plaintext)	加密并转换为字符串

Method Details

encrypt

String encrypt(byte[] associatedData,
 byte[] nonce,
 byte[] plaintext)

加密并转换为字符串

Parameters:

associatedData - AAD，额外的认证加密数据，可以为空

nonce - IV，随机字符串初始化向量

plaintext - 明文

Returns:

Base64编码的密文

decrypt

String decrypt(byte[] associatedData,
 byte[] nonce,
 byte[] ciphertext)

解密并转换为字符串

Parameters:

associatedData - AAD，额外的认证加密数据，可以为空

nonce - IV，随机字符串初始化向量

ciphertext - 密文

Returns:

UTF-8编码的明文