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index.v1.html
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index.v1.html
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<!doctype html>
<head>
<meta charset="UTF-8">
<link rel="stylesheet" href="css/style.v2.css">
<link rel="stylesheet" href="css/topnav.css">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="shortcut icon" href="https://www.pathcheck.org/hubfs/Favicon.png">
<title>Signed Vaccine Certificate Generator</title>
<!-- Global site tag (gtag.js) - Google Analytics -->
<script async src="https://www.googletagmanager.com/gtag/js?id=G-DTDMHW3NV6"></script>
<script>
window.dataLayer = window.dataLayer || [];
function gtag(){dataLayer.push(arguments);}
gtag('js', new Date());
gtag('config', 'G-DTDMHW3NV6');
</script>
</head>
<body>
<div class="topnav">
<div class="topnavContainer">
<a href="index.html">Signers</a>
<a href="verify.html"><span class="xs-hidden">Universal </span>Verifier</a>
<a class="xs-hidden" href="debug.html">QR Debugger</a>
<a class="xs-hidden" href="https://github.com/Path-Check/paper-cred-demo">Source Code</a>
<a href="https://github.com/Path-Check/paper-cred"><span class="xs-hidden"> QR </span>Specs</a>
<a href="http://vaccine-docs.pathcheck.org"><span class="xs-hidden">Vaccine </span>Docs</a>
<a class="xs-hidden" href="http://pathcheck.org">About PathCheck</a>
</div>
</div>
<div class="center">
<h1>Verifiable Vax Certificate (RSA)</h1>
<div class="half">
<table>
<tr><td class="input-label">Immunization Date</td><td><input id="qr-date" type="text" placeholder=""/></td></tr>
<tr><td class="input-label">Manufacturer</td><td><input id="qr-manuf" type="text" placeholder="Pfizer, Moderna, etc"/></td></tr>
<tr><td class="input-label">Product Name</td><td><input id="qr-product" type="text" placeholder="COVID-19"/></td></tr>
<tr><td class="input-label">Lot#</td><td><input id="qr-lot" type="text" placeholder="012L20A, ..."/></td></tr>
<tr><td class="input-label">Route</td><td><input id="qr-route" type="text" placeholder="Intramuscular, Intranasal, Subcut, Oral, ..."/></td></tr>
<tr><td class="input-label">Site</td><td><input id="qr-site" type="text" placeholder="Right Arm, Left Arm, ..."/></td></tr>
<tr><td class="input-label">Dose</td><td><input id="qr-dose" type="text" placeholder="1.0ml, 0.5ml, ..."/></td></tr>
<tr><td class="input-label">Required Doses</td><td><input id="qr-required_doses" type="text" placeholder="1, 2, 3, ..."/></td></tr>
<tr><td class="input-label">Next Dose (days)</td><td><input id="qr-next_dose_in_days" type="text" placeholder="21, 28, ..."/></td></tr>
<tr><td class="input-label">Vaccinator ID</td><td><input id="qr-vacinatorid" type="text" placeholder="Pharmacy Name, City, ..."/></td></tr>
<tr><td class="input-label">Vaccinee ID</td><td><input id="qr-vaccineeid" type="text" placeholder="Name, Phone Number, ID, Coupon, ..."/></td></tr>
</table>
</div>
<div class="half">
<br/>
<label for="privkey">Private Key</label><br/>
<textarea id="privkey" rows="16" cols="63">
-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
</textarea><br><br>
<label for="pubkey">Link to Public Key</label><br/>
<textarea id="qr-link" rows="1" cols="63">github.pathcheck.org/keys/rsa_pub_key</textarea>
<br><br>
</div>
<div class="full-div-align-center">
<br/>
<button class="qr-btn" onclick="generateQRCode()">Create Credentials</button>
</div>
<div class="full-div-align-center">
<canvas id="qr-code"></canvas><br/>
</div>
<div class="full-div-align-left">
<pre id="qr-result" class="qr-data"></pre>
<pre id="qr-format" class="invisible"><span class='protocol'>Protocol</span>:<span class='crypto-algo'>HashAlgo</span>\<span class='signature'>Signature</span>@<span class='pub-key'>PubKey</span>?<span class='message'>Message</span></pre>
<p id="qr-verified"></p>
</div>
</div>
<script src="js/qrious.min.js"></script>
<script src="js/jsencrypt.min.js"></script>
<script src="js/sha256.js"></script>
<script>
function e(elem) {
return document.getElementById(elem);
}
function addIfExists(prefix, elemId) {
let value = encodeURIComponent(e(elemId).value);
return value ? prefix+value : "";
}
function verify(pubkey, message, signature, feedback_elem_id) {
// Download pubkey to verify
var client = new XMLHttpRequest();
client.open('GET', "https://" + pubkey);
client.addEventListener("load",
function() {
// Verify with the public key...
var verify = new JSEncrypt();
verify.setPublicKey(this.responseText);
var verified = verify.verify(message, signature, CryptoJS.SHA256);
e(feedback_elem_id).innerHTML = "Verified: " + verified;
}
);
client.send();
}
function generateQRCode() {
gtag('event', 'generateQR');
var message = "date="+e("qr-date").value;
message += addIfExists("&vaccinee=", "qr-vaccineeid");
message += addIfExists("&vaccinator=", "qr-vacinatorid");
message += addIfExists("&manuf=", "qr-manuf");
message += addIfExists("&name=", "qr-product");
message += addIfExists("&lot=", "qr-lot");
message += addIfExists("&route=", "qr-route");
message += addIfExists("&site=", "qr-site");
message += addIfExists("&dose=", "qr-dose");
message += addIfExists("&required_doses=", "qr-required_doses");
message += addIfExists("&next_dose_in_days=", "qr-next_dose_in_days");
var pubkey = e("qr-link").value.trim().replace("http://","");
var sign = new JSEncrypt();
sign.setPrivateKey(e('privkey').value);
var signature = sign.sign(message, CryptoJS.SHA256, "sha256");
var uri = "healthpass:SHA256\\"+signature+"@"+pubkey+"?"+message;
var qr = new QRious({
element: e('qr-code')
});
qr.set({
foreground: '#3654DD',
size: e("qr-link").scrollWidth,
value: uri
});
e("qr-result").innerHTML= "<span class='protocol'>healthpass</span>:" +
"<span class='crypto-algo'>SHA256</span>\\" +
"<span class='signature'>" + signature + "</span>" + "@" +
"<span class='pub-key'>" + pubkey + "</span>" + "?" +
"<span class='message'>" + message + "</span>";
e("qr-format").className="visible";
e("qr-verified").innerHTML = "Verified: false";
verify(pubkey, message, signature, "qr-verified");
}
</script>
<script>
// Defaults
document.getElementById("qr-date").value = new Date().toJSON();
function loadDemo() {
e("qr-vacinatorid").value = "CVS Minute Clinic";
e("qr-manuf").value = "Moderna";
e("qr-product").value = "COVID-19";
e("qr-lot").value = "012L20A";
e("qr-route").value = "IM";
e("qr-site").value = "RA";
e("qr-dose").value = ".5ml";
e("qr-required_doses").value = "2";
e("qr-next_dose_in_days").value = "28";
e("qr-vaccineeid").value = "John Doe";
}
loadDemo();
</script>
</body>
</html>