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308 lines
16 KiB
308 lines
16 KiB
<!doctype html>
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<head>
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<meta charset="UTF-8">
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<link rel="stylesheet" href="css/style.v2.css">
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<link rel="stylesheet" href="css/topnav.css">
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<meta name="viewport" content="width=device-width, initial-scale=1">
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<link rel="shortcut icon" href="https://www.pathcheck.org/hubfs/Favicon.png">
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<title>Vaccine Distribution Certificates Generator</title>
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<!-- Global site tag (gtag.js) - Google Analytics -->
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<script async src="https://www.googletagmanager.com/gtag/js?id=G-DTDMHW3NV6"></script>
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<script>
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window.dataLayer = window.dataLayer || [];
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function gtag(){dataLayer.push(arguments);}
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gtag('js', new Date());
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gtag('config', 'G-DTDMHW3NV6');
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</script>
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</head>
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<body>
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<div class="topnav">
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<div class="topnavContainer">
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<a href="index.html">Signers</a>
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<a href="verify.html"><span class="xs-hidden">Universal </span>Verifier</a>
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<a class="xs-hidden" href="debug.html">QR Debugger</a>
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<a class="xs-hidden" href="https://github.com/Path-Check/paper-cred-demo">Source Code</a>
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<a href="https://github.com/Path-Check/paper-cred"><span class="xs-hidden"> QR </span>Specs</a>
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<a href="http://vaccine-docs.pathcheck.org"><span class="xs-hidden">Vaccine </span>Docs</a>
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<a class="xs-hidden" href="http://pathcheck.org">About PathCheck</a>
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</div>
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</div>
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<div class="center">
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<h1>Vax Journey (El. Curve)</h1>
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<div class="full-div">
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<div class="quarter">
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<h4>Coupon</h4>
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<table>
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<tr><td>ID</td><td><input id="qr-coupon-id" type="text" placeholder="2"/></td></tr>
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<tr><td>Coupons</td><td><input id="qr-coupon-coupons" type="text" placeholder="5000"/></td></tr>
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<tr><td>Phase</td><td><input id="qr-coupon-phase" type="text" placeholder="1A, 2A, ..."/></td></tr>
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<tr><td>City</td><td><input id="qr-coupon-city" type="text" placeholder="Somerville, Cambridge, ..."/></td></tr>
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<tr><td>Age</td><td><input id="qr-coupon-age" type="text" placeholder="Under 65, Over 65, ...>"/></td></tr>
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<tr><td>Conditions</td><td><input id="qr-coupon-conditions" type="text" placeholder="Diabetes, ...."/></td></tr>
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<tr><td>Job</td><td><input id="qr-coupon-job" type="text" placeholder="Teacher, Healthworker, ..."/></td></tr>
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</table>
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</div>
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<div class="quarter">
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<h4>PassKey</h4>
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<table>
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<tr><td>Name</td><td><input id="qr-passkey-name" type="text" placeholder="Patient Name"/></td></tr>
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<tr><td>Phone</td><td><input id="qr-passkey-phone" type="text" placeholder="617 .."/></td></tr>
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<tr><td>Birthdate</td><td><input id="qr-passkey-dob" type="text" placeholder="YYYY-MM-DD"/></td></tr>
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<tr><td>Salt</td><td><input id="qr-passkey-salt" type="text" placeholder="2342342"/></td></tr>
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</table>
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</div>
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<div class="quarter">
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<h4>Badge</h4>
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<table>
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<tr><td>Date</td><td><input id="qr-badge-date" type="text" placeholder=""/></td></tr>
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<tr><td>Manuf</td><td><input id="qr-badge-manuf" type="text" placeholder="Pfizer, Moderna, etc"/></td></tr>
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<tr><td>Product</td><td><input id="qr-badge-product" type="text" placeholder="COVID-19"/></td></tr>
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<tr><td>Lot#</td><td><input id="qr-badge-lot" type="text" placeholder="012L20A, ..."/></td></tr>
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<tr><td>Route</td><td><input id="qr-badge-route" type="text" placeholder="Intramuscular, Intranasal, Subcut, Oral, ..."/></td></tr>
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<tr><td>Site</td><td><input id="qr-badge-site" type="text" placeholder="Right Arm, Left Arm, ..."/></td></tr>
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<tr><td>Dosage</td><td><input id="qr-badge-dose" type="text" placeholder="1.0ml, 0.5ml, ..."/></td></tr>
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<tr><td>Doses</td><td><input id="qr-badge-required_doses" type="text" placeholder="1, 2, 3, ..."/></td></tr>
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<tr><td>Next Dose</td><td><input id="qr-badge-next_dose_in_days" type="text" placeholder="21, 28, ..."/></td></tr>
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<tr><td>Vaccinator</td><td><input id="qr-badge-vacinator" type="text" placeholder="Pharmacy Name, City, ..."/></td></tr>
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<tr><td>PassKey</td><td><input id="qr-badge-vaccinee" type="text" placeholder="User Hash" readonly/></td></tr>
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</table>
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</div>
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<div class="quarter">
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<h4>Status</h4>
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<table>
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<tr><td>Doses</td><td><input id="qr-status-vaccinated" type="text" placeholder="0,1,2"/></td></tr>
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<tr><td>PassKey</td><td><input id="qr-status-vaccinee" type="text" placeholder="User Hash" readonly/></td></tr>
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</table>
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</div>
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<div class="quarter">
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<h4>Credentials</h4>
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<label for="privkey">Private Key</label><br/>
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<textarea id="privkey" rows="10" cols="30">-----BEGIN EC PARAMETERS-----
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BgUrgQQACg==
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-----END EC PARAMETERS-----
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-----BEGIN EC PRIVATE KEY-----
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MHQCAQEEIPWKbSezZMY1gCpvN42yaVv76Lo47FvSsVZpQl0a5lWRoAcGBSuBBAAK
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oUQDQgAE6DeIun4EgMBLUmbtjQw7DilMJ82YIvOR2jz/IK0R/F7/zXY1z+gqvFXf
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DcJqR5clbAYlO9lHmvb4lsPLZHjugQ==
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-----END EC PRIVATE KEY-----</textarea>
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<br><br>
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<label for="pubkey">Link to Public Key</label><br/>
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<textarea id="qr-link" rows="3" cols="30">github.pathcheck.org/keys/ecdsa_pub_key</textarea>
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<br><br>
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<label for="privkey">QR Code Format</label><br/>
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<pre><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>
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</div>
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</div>
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<br>
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<div class="four-quarter">
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<button class="qr-btn" onclick="generateQRCodes()">Create Certificates</button>
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</div>
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<div class="full-div">
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<div class="quarter">
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<h4>Coupon</h4>
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<canvas id="qr-coupon-code"></canvas><br/>
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<pre id="qr-coupon-result"></pre>
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<p id="qr-coupon-verified"></p>
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</div>
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<div class="quarter">
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<h4>Passkey</h4>
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<canvas id="qr-passkey-code"></canvas><br/>
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<pre id="qr-passkey-result"></pre>
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<p id="qr-passkey-verified"></p>
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</div>
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<div class="quarter">
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<h4>Badge</h4>
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<canvas id="qr-badge-code"></canvas><br/>
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<pre id="qr-badge-result"></pre>
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<p id="qr-badge-verified"></p>
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</div>
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<div class="quarter">
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<h4>Status</h4>
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<canvas id="qr-status-code"></canvas><br/>
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<pre id="qr-status-result"></pre>
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<p id="qr-status-verified"></p>
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</div>
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<div class="quarter">
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</div>
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</div>
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</div>
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<script src="js/qrious.min.js"></script>
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<script src="js/elliptic.min.js"></script>
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<script src="js/sha256.js"></script>
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<script src="js/asn1.min.js"></script>
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<script>
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var EC = elliptic.ec;
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var ANS1 = asn1;
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var ECPublicKey = ANS1.define("PublicKey", function() {
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this.seq().obj(
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this.key("algorithm").seq().obj(
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this.key("id").objid(),
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this.key("curve").objid()
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),
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this.key("pub").bitstr()
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);
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});
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var ECPrivateKey = ANS1.define("ECPrivateKey", function() {
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this.seq().obj(
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this.key('version').int().def(1),
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this.key('privateKey').octstr(),
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this.key('parameters').explicit(0).objid().optional(),
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this.key('publicKey').explicit(1).bitstr().optional()
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);
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});
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function e(elem) { return document.getElementById(elem); }
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function addIfExists(prefix, elemId) {
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let value = encodeURIComponent(e(elemId).value);
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return value ? prefix+value : "";
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}
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function verify(pubkey, message, signature, feedback_elem_id) {
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// Download pubkey to verify
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var client = new XMLHttpRequest();
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client.open('GET', "https://" + pubkey);
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client.addEventListener("load",
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function() {
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// Verify with the public key...
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var ec = new EC('secp256k1');
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var ec_pubk = ECPublicKey.decode(this.response, 'pem', {label: 'PUBLIC KEY'});
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var key = ec.keyFromPublic(ec_pubk.pub.data, 'der');
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var verified = key.verify(message, signature);
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e(feedback_elem_id).innerHTML = "Verified: " + verified;
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}
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);
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client.send();
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}
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function signAndDisplayQR(elemPref, protocol, crypto, prikey, pubkey, message) {
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var ec = new EC(crypto);
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var ec_pk = ECPrivateKey.decode(prikey, 'pem', {label: 'EC PRIVATE KEY'});
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var key = ec.keyFromPrivate(ec_pk.privateKey, 'der');
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var signature = key.sign(message).toDER('hex');
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var uri = protocol+":"+crypto+"\\"+signature+"@"+pubkey+"?"+message;
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var qr = new QRious({ element: e(elemPref+'-code') });
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qr.set({
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foreground: '#3654DD',
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size: e(elemPref+'-code').scrollWidth,
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level: 'M',
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value: uri
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});
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e(elemPref+"-result").innerHTML= "<span class='protocol'>"+protocol+"</span>:" +
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"<span class='crypto-algo'>"+crypto+"</span>\\" +
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"<span class='signature'>" + signature + "</span>" + "@" +
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"<span class='pub-key'>" + pubkey + "</span>" + "?" +
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"<span class='message'>" + message + "</span>";
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e(elemPref+"-verified").innerHTML = "Verified: false";
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verify(pubkey, message, signature, elemPref + "-verified");
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}
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function generateQRCodes() {
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gtag('event', 'generateQR');
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var pubkey = e("qr-link").value.trim().replace("http://","");
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var prikey = e('privkey').value;
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var messageCoupon = "type=coupon";
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messageCoupon += addIfExists("&id=", "qr-coupon-id");
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messageCoupon += addIfExists("&coupons=", "qr-coupon-coupons");
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messageCoupon += addIfExists("&phase=", "qr-coupon-phase");
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messageCoupon += addIfExists("&city=", "qr-coupon-city");
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messageCoupon += addIfExists("&age=", "qr-coupon-age");
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messageCoupon += addIfExists("&conditions=", "qr-coupon-conditions");
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messageCoupon += addIfExists("&job=", "qr-coupon-job");
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signAndDisplayQR("qr-coupon", "healthpass", 'secp256k1', prikey, pubkey, messageCoupon);
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// PassKey
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var messagePassKey = "type=passkey";
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messagePassKey += addIfExists("&name=", "qr-passkey-name");
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messagePassKey += addIfExists("&phone=", "qr-passkey-phone");
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messagePassKey += addIfExists("&dob=", "qr-passkey-dob");
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messagePassKey += addIfExists("&salt=", "qr-passkey-salt");
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signAndDisplayQR("qr-passkey", "healthpass", 'secp256k1', prikey, pubkey, messagePassKey);
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var hashPassKey = CryptoJS.SHA256(messagePassKey);
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e("qr-status-vaccinee").value = hashPassKey;
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e("qr-badge-vaccinee").value = hashPassKey;
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// Badge
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var messageBadge = "type=badge";
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messageBadge += "&date="+e("qr-badge-date").value;
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messageBadge += addIfExists("&vaccinee=", "qr-badge-vaccinee");
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messageBadge += addIfExists("&vaccinator=", "qr-badge-vacinator");
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messageBadge += addIfExists("&manuf=", "qr-badge-manuf");
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messageBadge += addIfExists("&name=", "qr-badge-product");
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messageBadge += addIfExists("&lot=", "qr-badge-lot");
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messageBadge += addIfExists("&route=", "qr-badge-route");
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messageBadge += addIfExists("&site=", "qr-badge-site");
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messageBadge += addIfExists("&dose=", "qr-badge-dose");
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messageBadge += addIfExists("&required_doses=", "qr-badge-required_doses");
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messageBadge += addIfExists("&next_dose_in_days=", "qr-badge-next_dose_in_days");
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signAndDisplayQR("qr-badge", "healthpass", 'secp256k1', prikey, pubkey, messageBadge);
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// Status
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var messageStatus = "type=status";
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messageStatus += addIfExists("&vaccinated=", "qr-status-vaccinated");
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messageStatus += addIfExists("&vaccinee=", "qr-status-vaccinee");
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signAndDisplayQR("qr-status", "healthpass", 'secp256k1', prikey, pubkey, messageStatus);
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}
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</script>
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<script>
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// Defaults
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e("qr-badge-date").value = new Date().toJSON().slice(0, 16);
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// Salt
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e("qr-passkey-salt").value = Math.random().toString(36).substring(3);
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function loadDemo() {
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e("qr-coupon-id").value = "US MA 0001";
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e("qr-coupon-coupons").value = 5000;
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e("qr-coupon-phase").value = "1A";
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e("qr-coupon-city").value = "Somerville";
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e("qr-coupon-age").value = "<65";
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e("qr-coupon-conditions").value = "Chronic";
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e("qr-coupon-job").value = "HealthWorkers, Teachers";
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e("qr-passkey-name").value = "John Doe";
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e("qr-passkey-phone").value = "+1 617 333 2345";
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e("qr-passkey-dob").value = "1950-04-22";
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e("qr-badge-vacinator").value = "CVS Minute Clinic";
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e("qr-badge-manuf").value = "Moderna";
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e("qr-badge-product").value = "COVID-19";
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e("qr-badge-lot").value = "012L20A";
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e("qr-badge-route").value = "IM";
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e("qr-badge-site").value = "RA";
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e("qr-badge-dose").value = ".5ml";
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e("qr-badge-required_doses").value = "2";
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e("qr-badge-next_dose_in_days").value = "28";
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e("qr-status-vaccinated").value = "1";
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}
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loadDemo();
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</script>
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</body>
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</html>
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