public string GenAuthXML_KYC_OTP(string aadharNo = "", string publicKey = "", string pid = "", string txn = "")
{
if (!string.IsNullOrEmpty(aadharNo))
{
txn = aadharNo + System.DateTime.Now.ToString("yyyyMMddHHmmss:fff");
txn = "UKC:" + txn;
}
else
{
txn = "UKC:" + txn;
}
Enc xx = new Enc(Convert.FromBase64String(publicKey));
//Generate Session Key
byte[] sessionKey = xx.generateSessionKey();
//Now Encrypt Session Key using Public Certificate of UIDAI
byte[] encryptedSessionKey = xx.encryptUsingPublicKey(sessionKey);
byte[] pidXmlBytes = Encoding.UTF8.GetBytes(pid);
//Encrypt PID block using Session Key
byte[] encXMLPIDData = xx.encryptUsingSessionKey(sessionKey, pidXmlBytes);
//Calculate HMAC of PID Block
byte[] hmac = xx.generateSha256Hash(pidXmlBytes);
//Encrypt HMAC using Session Key
byte[] encryptedHmacBytes = xx.encryptUsingSessionKey(sessionKey, hmac);
//Get Certificate Identifier from Public Key
string certificateIdentifier = xx.getCertificateIdentifier();
XmlDocument XDAuth = new XmlDocument();
XmlNode docNode = XDAuth.CreateXmlDeclaration("1.0", "UTF-8", "yes");
XDAuth.AppendChild(docNode);
XmlNode Root = XDAuth.AppendChild(XDAuth.CreateElement("Auth", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
SetAttribute(XDAuth, Root, "uid", aadharNo.Trim());
SetAttribute(XDAuth, Root, "tid", "public");
SetAttribute(XDAuth, Root, "ac", "STGNIC0011");
SetAttribute(XDAuth, Root, "sa", "AIMS");
SetAttribute(XDAuth, Root, "ver", "1.6");
SetAttribute(XDAuth, Root, "txn", txn);
SetAttribute(XDAuth, Root, "lk", "AIMS");
SetAttribute(XDAuth, Root, "xmlns", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0");
XmlNode Meta = Root.AppendChild(XDAuth.CreateElement("Meta", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
SetAttribute(XDAuth, Meta, "udc", "NICTEST");
SetAttribute(XDAuth, Meta, "fdc", "NC");
SetAttribute(XDAuth, Meta, "idc", "NA");
SetAttribute(XDAuth, Meta, "pip", "127.0.0.1");
SetAttribute(XDAuth, Meta, "lot", "P");
SetAttribute(XDAuth, Meta, "lov", "110092");
XmlNode Skey = Root.AppendChild(XDAuth.CreateElement("Skey", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
SetAttribute(XDAuth, Skey, "ci", certificateIdentifier);
Skey.InnerXml = Convert.ToBase64String(encryptedSessionKey);
XmlNode Uses = Root.AppendChild(XDAuth.CreateElement("Uses", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
XDAuth.DocumentElement.AppendChild(Uses);
SetAttribute(XDAuth, Uses, "otp", "y");
SetAttribute(XDAuth, Uses, "pin", "n");
SetAttribute(XDAuth, Uses, "pfa", "n");
SetAttribute(XDAuth, Uses, "pa", "n");
SetAttribute(XDAuth, Uses, "pi", "n");
SetAttribute(XDAuth, Uses, "bio", "n");
XmlNode Data = Root.AppendChild(XDAuth.CreateElement("Data", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
SetAttribute(XDAuth, Data, "type", "X");
Data.InnerXml = Convert.ToBase64String(encXMLPIDData);
XmlNode Hmac2 = Root.AppendChild(XDAuth.CreateElement("Hmac", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
Hmac2.InnerXml = Convert.ToBase64String(encryptedHmacBytes);
return(XDAuth.OuterXml);
}
public string GenAuthXML_Demographic(string aadharNo = "", string PersonName = "", string PersonPincode = "", string publicKey = "", string AllDetailsEntered = "", string pid = "")
{
//Values from web.config
string pip = System.Configuration.ConfigurationManager.AppSettings["ProxyIP"].ToString();
string sa = System.Configuration.ConfigurationManager.AppSettings["SA"].ToString();
string lk = System.Configuration.ConfigurationManager.AppSettings["LicenseKey"].ToString();
//Generate Own Transaction ID for Identification of rach transaction
string TxnHashVal = GetSHA1HashData(AllDetailsEntered);
Enc xx = new Enc(Convert.FromBase64String(publicKey));
//Generate Session Key
byte[] sessionKey = xx.generateSessionKey();
//Now Encrypt Session Key using Public Certificate of UIDAI
byte[] encryptedSessionKey = xx.encryptUsingPublicKey(sessionKey);
byte[] pidXmlBytes = Encoding.UTF8.GetBytes(pid);
//Encrypt PID block using Session Key
byte[] encXMLPIDData = xx.encryptUsingSessionKey(sessionKey, pidXmlBytes);
//Calculate HMAC of PID Block
byte[] hmac = xx.generateSha256Hash(pidXmlBytes);
//Encrypt HMAC using Session Key
byte[] encryptedHmacBytes = xx.encryptUsingSessionKey(sessionKey, hmac);
//Get Certificate Identifier from Public Key
string certificateIdentifier = xx.getCertificateIdentifier();
XmlDocument XDAuth = new XmlDocument();
XmlNode docNode = XDAuth.CreateXmlDeclaration("1.0", "UTF-8", "yes");
XDAuth.AppendChild(docNode);
XmlNode Root = XDAuth.AppendChild(XDAuth.CreateElement("Auth", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
SetAttribute(XDAuth, Root, "uid", aadharNo.Trim());
SetAttribute(XDAuth, Root, "tid", "public");
SetAttribute(XDAuth, Root, "sa", sa);
SetAttribute(XDAuth, Root, "txn", TxnHashVal);
SetAttribute(XDAuth, Root, "lk", lk);
SetAttribute(XDAuth, Root, "xmlns", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0");
XmlNode Uses = Root.AppendChild(XDAuth.CreateElement("Uses", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
XDAuth.DocumentElement.AppendChild(Uses);
if (!string.IsNullOrEmpty(PersonPincode) && !string.IsNullOrEmpty(PersonName))
{
SetAttribute(XDAuth, Uses, "pi", "y");
SetAttribute(XDAuth, Uses, "pa", "y");
}
else
{
if (!string.IsNullOrEmpty(PersonPincode))
{
SetAttribute(XDAuth, Uses, "pi", "n");
SetAttribute(XDAuth, Uses, "pa", "y");
}
else
{
SetAttribute(XDAuth, Uses, "pi", "y");
SetAttribute(XDAuth, Uses, "pa", "n");
}
}
SetAttribute(XDAuth, Uses, "pfa", "n");
SetAttribute(XDAuth, Uses, "bio", "n");
SetAttribute(XDAuth, Uses, "bt", "");
SetAttribute(XDAuth, Uses, "pin", "n");
SetAttribute(XDAuth, Uses, "otp", "n");
XmlNode Meta = Root.AppendChild(XDAuth.CreateElement("Meta", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
SetAttribute(XDAuth, Meta, "udc", "TEST");
SetAttribute(XDAuth, Meta, "pip", pip);
SetAttribute(XDAuth, Meta, "fdc", "NC");
SetAttribute(XDAuth, Meta, "idc", "NA");
SetAttribute(XDAuth, Meta, "lot", "P");
SetAttribute(XDAuth, Meta, "lov", "110092");
XmlNode Skey = Root.AppendChild(XDAuth.CreateElement("Skey", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
SetAttribute(XDAuth, Skey, "ci", certificateIdentifier);
Skey.InnerXml = Convert.ToBase64String(encryptedSessionKey);
XmlNode Data = Root.AppendChild(XDAuth.CreateElement("Data", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
SetAttribute(XDAuth, Data, "type", "X");
Data.InnerXml = Convert.ToBase64String(encXMLPIDData);
XmlNode Hmac2 = Root.AppendChild(XDAuth.CreateElement("Hmac", "http://www.uidai.gov.in/authentication/uid-auth-request/1.0"));
Hmac2.InnerXml = Convert.ToBase64String(encryptedHmacBytes);
return(XDAuth.OuterXml);
}
