public static byte[] Decrypt(X509Certificate2 keyCertificate, byte[] encryptedKey, byte[] encryptedData)
{
RSA privateKey = RSAKeyLoader.LoadFromCertificate(keyCertificate);
if (!privateKey.GetHasPrivateKey())
{
throw new ArgumentException("Private key information not found in certificate.");
}
return(Decrypt(privateKey, encryptedKey, encryptedData));
}
public static (byte[] encryptedKey, byte[] encryptedData) Encrypt(X509Certificate2 publicCertificate, byte[] data, int aesKeySize = 128)
{
RSA publicKey = RSAKeyLoader.LoadFromCertificate(publicCertificate);
if (!publicKey.GetHasPublicKey())
{
throw new ArgumentException("Public key information not found in certificate.");
}
return(Encrypt(publicKey, data, aesKeySize));
}
