C#加密保护文件，请选择要加密或解密的文件，输入加/解密密码，密码应大于6位，显示加/解密进度，并可进行文件加/解密设置，文件加密后，可对文件进行保护，是一种安全的保存文件的方法。这里定义一个加密、解密类EDncrypt，可方便的运行加密、解密线程对所选文件加/解密。-C# encrypt protected files, select the file you want to encrypt or decrypt, enter the encryption/decryption password, the password should be greater than 6, display the encryption/decryption progress can file plus/decryption settings, file encryption, file protection, is a safe method of save files. Defined here as an encrypted decryption class EDncrypt, and can be easily run encryption, decryption thread the selected file plus/decryption.