摘要： #region DES加密解密 /// /// DES加密 /// ///待加密字串 ///32位Key值 ///加密后的字符串 publicstring DESEncrypt(string strSource) { return DESEncrypt(strSource, DESKey); } publicstring DESEncrypt(string strSource, byte[] key) { SymmetricAlgorithm sa = Rijndael.Create(); sa.Key = key; sa.Mode = CipherMode.ECB; sa.Padding = 阅读全文