public static async Task AuthenticateAsync()
{
#region Device Level
// Set Personal Info
var personalInfo = new PersonalInfo
{
AadhaarNumber = "999999990019",
Demographic = new Demographic
{
Identity = new Identity
{
Name = "Shivshankar Choudhury",
DateOfBirth = new DateTime(1968, 5, 13, 0, 0, 0),
Gender = Gender.Male,
Phone = "2810806979",
Email = "*****@*****.**"
},
Address = new Address
{
Street = "12 Maulana Azad Marg",
State = "New Delhi",
Pincode = "110002"
}
}
};
personalInfo.Biometrics.Add(new Biometric
{
Type = BiometricType.Minutiae,
Position = BiometricPosition.LeftIndex,
Data = BiometricData
});
// Set Device Info
var deviceContext = new AuthContext
{
DeviceInfo = Configuration.Current.DeviceInfo.Create(),
Info = new AuthInfo()
};
// Encrypt Data
var sessionKey = new SessionKey(Configuration.Current.UidaiEncryption, false);
await deviceContext.EncryptAsync(personalInfo, sessionKey);
#endregion
#region Device To Agency
// TODO: Wrap DeviceContext{T} into AUA specific protocol and send it to AUA.
// On Device Side:
// var deviceXml = deviceContext.ToXml();
// var wrapped = WrapIntoAuaProtocol(deviceXml);
// On Agency Side:
// var auaXml = UnwrapFromAuaProtocol(wrapped);
// var auaContext = new AuthContext();
// auaContext.FromXml(auaXml);
#endregion
#region Agency Level
// Perform Authentication
var apiClient = new AuthClient
{
AgencyInfo = Configuration.Current.AgencyInfo,
Request = new AuthRequest(deviceContext)
{
Signer = XmlSignature
},
Response = new AuthResponse {
Verifier = XmlSignature
}
};
await apiClient.GetResponseAsync();
Console.WriteLine(string.IsNullOrEmpty(apiClient.Response.ErrorCode)
? $"Is the user authentic: {apiClient.Response.IsAuthentic}"
: $"Error Code: {apiClient.Response.ErrorCode}");
// Review Error
apiClient.Response.Info.Decode();
var mismatch = string.Join(", ", apiClient.Response.Info.GetMismatch());
if (!string.IsNullOrEmpty(mismatch))
{
Console.WriteLine($"Mismatch Attributes: {mismatch}");
}
#endregion
#region Agency To Device
// TODO: Wrap AuthResponse into AUA specific protocol and send it to device.
#endregion
}