详细说明:
加密和解密的字符串: 代码如下:package eoe.demo; import java.security.SecureRandom; import javax.crypto.Cipher; import javax.crypto.KeyGenerator; import javax.crypto.SecretKey; import javax.crypto.spec.SecretKeySpec; /** * Usage: * * String crypto = SimpleCrypto.encrypt(masterpassword, cleartext) * … * Strin