Hard Disk Sentinel Activation Key File [FREE]

// Decrypt the file content var decryptedContent = Decrypt(fileContent);

// Save the encrypted content to a file var filePath = $"{userName}{ActivationKeyFileExtension}"; File.WriteAllBytes(filePath, encryptedContent); Hard Disk Sentinel Activation Key File

// Validate the license key var contentParts = decryptedContent.Split(':'); return contentParts[0] == licenseKey; } // Decrypt the file content var decryptedContent =

public static bool ValidateActivationKeyFile(string filePath, string licenseKey) { // Read the activation key file var fileContent = File.ReadAllBytes(filePath); return contentParts[0] == licenseKey

private static string Decrypt(byte[] encryptedContent) { // Implement decryption logic here // For example, using Aes decryption using var aes = Aes.Create(); var iv = new byte[aes.BlockSize / 8]; Array.Copy(encryptedContent, iv, iv.Length); aes.IV = iv; aes.GenerateKey();