Thanks for your reply. I figured this out

KeyPair keyPair = PublicKeyBox.GenerateKeyPair();
byte[] privateKey = keyPair.PrivateKey;
byte[] publicKey = keyPair.PublicKey;

// save to file
File.WriteAllBytes(privateFilePath, privateKey);
File.WriteAllBytes(publicFilePath, publicKey);

saving keypairs , public keys to file, using these keys to encrypt decrypt a file?

Hi Guys any tips on how to create UI's similar to these using WinForms? Origin Game Client[^] Steam Game Client[^] Blizzard Game Client[^]