public async Task <bool> Pair()
{
// Generate salt for hashing the pin
byte[] salt = CryptoProvider.GenerateRandomBytes(16);
// Combine sal and pin and generate aes key from them
string pin = CryptoProvider.GeneratePin();
byte[] saltedPin = CryptoProvider.SaltPin(salt, pin);
KeyParameter aesKey = CryptoProvider.GenerateAesKey(EnhancedSecurity, saltedPin);
// Send the salt and get server cert. This doesn't have read timeout
// because the user must enter the PIN before the server responds
NvPair getServerCertResponse = await NvHttp.GetServerCert(salt, CryptoProvider.GetCertificatePem());
}
