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

Method Detail

encrypt

java.lang.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

java.lang.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