Egyptian Tax EInvoice HttpSignature

Sign tax payers documents before sending the documents to Egyptian Tax Authority. so you can integrate with any other application (Desktop Or Web)

How to use

Download ETAHttpSignature.zip
Extract ETAHttpSignature.zip files in safe folder
Run HttpSignature.exe
Now you can sign your invoice serialize data by sending it to ws://localhost:18088 by WebSocket

Features

Sign Egyptian Tax EInvoice through Websocket

Documentation

Send the following json as text to ws://localhost:18088

{Document:'{serialize_data}',TokenCertificate:'Egypt Trust Sealing CA'}

And you will receive the json as text and you should convert it to json

{cades:"{Data}"}

{Data} could be :

NO_SOLTS_FOUND
PASSWORD_INVAILD
CERTIFICATE_NOT_FOUND
NO_DEVICE_DETECTED
Or Signature as a long text

Javascript Example

var signature;
var socket = new WebSocket("ws://localhost:18088");

function ConnectToSignatureServer() {
    socket.send('{Document:\'{serialize_data}\',TokenCertificate:\'Egypt Trust Sealing CA\'}');
    
    socket.onmessage = function (response) { 
        var responseObj = JSON.parse(response.data);

        if(responseObj.cades != 'NO_SOLTS_FOUND' && responseObj.cades != 'PASSWORD_INVAILD' && responseObj.cades != 'CERTIFICATE_NOT_FOUND' && responseObj.cades != 'NO_DEVICE_DETECTED')
        {
            alert('Document Signed');
            signature = responseObj.cades;
        }else{
            alert(responseObj.cades);
        }
    };
}

socket.onclose = function() { 
    alert('Connection is closed');
};

socket.onerror = function() { 
    alert('Connection Error');
};
socket.onopen = function() { 
    alert('Connection Open');
};

Contribution

Your contribution is welcome

License

The MIT License (MIT). Please see License File for more information.

Credit

Ibrahim Abotaleb

EInvoicingSigner

mrkindy/ETAHttpSignature