public void EncryptAndDecryptTest() { DesHelper des = new DesHelper(); Assert.AreEqual(des.Decrypt(des.Encrypt("admin")), "admin"); des = new DesHelper(true); Assert.AreEqual(des.Decrypt(des.Encrypt("admin")), "admin"); }
/// <summary> /// 解密字符串,输入BASE64编码字符串 /// </summary> /// <param name="source">要解密的BASE64编码字符串</param> /// <param name="key">密钥字符串,长度为8或者24</param> /// <returns>解密的明文字符串</returns> public static string Decrypt(string source, string key) { source.CheckNotNullOrEmpty("source"); key.CheckNotNullOrEmpty("key"); byte[] keyBytes = Encoding.UTF8.GetBytes(key); DesHelper des = new DesHelper(keyBytes); return(des.Decrypt(source)); }
public void DecryptTest() { string key = "12345678"; string actual = "TMR29YtnGPI="; DesHelper des = new DesHelper(Encoding.UTF8.GetBytes(key)); Assert.AreEqual(des.Decrypt(actual), "admin"); Assert.AreEqual(DesHelper.Decrypt(actual, key), "admin"); key = "!@#$%^&*QWERTYUI12345678"; actual = "Qp4r67VJ8Z0="; des = new DesHelper(Encoding.UTF8.GetBytes(key)); Assert.AreEqual(des.Decrypt(actual), "admin"); Assert.AreEqual(DesHelper.Decrypt(actual, key), "admin"); }
/// <summary> /// 解密字符串,输入BASE64编码字符串 /// </summary> /// <param name="source">要解密的BASE64编码字符串</param> /// <param name="key">密钥字符串,长度为8或者24</param> /// <returns>解密的明文字符串</returns> public static string Decrypt(string source, string key) { source.CheckNotNullOrEmpty("source"); key.CheckNotNullOrEmpty("key"); byte[] keyBytes = Encoding.UTF8.GetBytes(key); DesHelper des = new DesHelper(keyBytes); return des.Decrypt(source); }
/// <summary> /// 解密字节数组 /// </summary> /// <param name="source">要解密的字节数组</param> /// <param name="key">密钥字节数组,长度为8或者24</param> /// <returns>解密后的字节数组</returns> public static byte[] Decrypt(byte[] source, byte[] key) { DesHelper des = new DesHelper(key); return des.Decrypt(source); }
/// <summary> /// 解密字节数组 /// </summary> /// <param name="source">要解密的字节数组</param> /// <param name="key">密钥字节数组,长度为8或者24</param> /// <returns>解密后的字节数组</returns> public static byte[] Decrypt(byte[] source, byte[] key) { DesHelper des = new DesHelper(key); return(des.Decrypt(source)); }