// TODO: Add support for multiple keys...
private DeviceAuthResult ValidateTokenUsingSymmetricKey(Guid symmetricKey, string deviceToken, TokenValidationParameters validationParams)
{
TokenValidationParameters jwtValidationParams = validationParams.Clone();
jwtValidationParams.IssuerSigningKeys = new SecurityKey[] {
new SymmetricSecurityKey(symmetricKey.ToByteArray())
{
KeyId = $"DeviceId_{symmetricKey:D}"
}
};
return(DeviceAuthResult.SetAuthenticated(
IsDeviceTokenValid(deviceToken, jwtValidationParams)));
}