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<link rel="shortcut icon" href="https://www.pathcheck.org/hubfs/Favicon.png">
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<title>SmartCards FHIR Bundle</title>
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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 class="active" 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 class="subnav">
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<div class="subnavContainer">
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<a href="index.v5.html">PCF<span class="xs-hidden">'s 4 QRs</span></a>
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<a href="eu.dgc.html">EU<span class="xs-hidden"> Covid Pass</span></a>
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<a class="active" href="fhir.html"><span class="xs-hidden">SmartCards </span>FHIR</a>
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<a href="icao.html">ICAO<span class="xs-hidden"> Seals</span></a>
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<a href="cowin.html">DIVOC<span class="xs-hidden">/India</span></a>
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<a class="xs-hidden" href="opencerta.html"><span class="xs-hidden">Open</span>Certa</a>
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<a href="vial.html">Vial<span class="xs-hidden"> Label</span></a>
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<a href="us.ma.id.html"><span class="xs-hidden">Mass </span>ID</a>
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<a href="banknote.html">Cash<span class="xs-hidden"> Bills</span></a>
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</div>
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</div>
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<div class="center">
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<h1>SmartHealth Cards - FHIR Bundles</h1>
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<div class="full-div">
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<div class="two-quarter">
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<h4>JWT Overhead</h4>
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<table>
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<tr><td>Issue Date</td><td><input id="qr-cert-iat" type="text" placeholder=""/></td></tr>
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<tr><td>Exp<small> (months)</td></small></td><td><input id="qr-cert-exp" type="text" placeholder=""/></td></tr>
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<tr><td>Issuer</td><td><input id="qr-cert-iss" type="text" placeholder=""/></td></tr>
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</table>
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</div>
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<div class="two-quarter">
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<h4>FHIR Bundle (Exported from EHR)</h4>
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<textarea id="fhirData" rows="20" cols="30">{
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"resourceType": "Bundle",
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"type": "collection",
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"entry": [
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{
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"fullUrl": "resource:0",
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"resource": {
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"resourceType": "Patient",
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"name": [
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{
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"family": "Anyperson",
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"given": [
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"John",
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"B."
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]
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}
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],
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"birthDate": "1951-01-20"
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}
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},
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{
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"fullUrl": "resource:1",
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"resource": {
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"resourceType": "Immunization",
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"status": "completed",
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"vaccineCode": {
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"coding": [
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{
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"system": "http://hl7.org/fhir/sid/cvx",
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"code": "207"
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}
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]
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},
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"patient": {
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"reference": "resource:0"
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},
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"occurrenceDateTime": "2021-01-01",
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"performer": [
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{
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"actor": {
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"display": "ABC General Hospital"
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}
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}
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],
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"lotNumber": "0000001"
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}
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},
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{
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"fullUrl": "resource:2",
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"resource": {
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"resourceType": "Immunization",
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"status": "completed",
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"vaccineCode": {
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"coding": [
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{
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"system": "http://hl7.org/fhir/sid/cvx",
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"code": "207"
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}
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]
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},
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"patient": {
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"reference": "resource:0"
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},
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"occurrenceDateTime": "2021-01-29",
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"performer": [
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{
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"actor": {
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"display": "ABC General Hospital"
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}
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}
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],
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"lotNumber": "0000007"
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}
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}
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]
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}
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</textarea>
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</div>
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<div class="quarter">
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<h4>EDDSA Credentials</h4>
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<label for="privkey">Private Key</label><br/>
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<textarea id="eddsa-privkey" rows="1" style="width: 100%;">z5Q2WLLaD7aJ44s6Aw6qXf1vNor9quCe1ZLhHqc63yhfFF63tbuTgPHgCzXKUbkHAGm8oE9jiQpCPepD88Jgyy7FW</textarea>
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<label for="pubkey">Public Key ID</label><br/>
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<textarea id="eddsa-key-id" rows="1" cols="30">did:web:PCF.PW:1A12#WEB</textarea>
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<label for="pubkey">Public Key Controller</label><br/>
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<textarea id="eddsa-controller" rows="1" cols="30">did:web:PCF.PW:1A12</textarea>
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</div>
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</div>
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<div class="full-div"></div>
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<div class="four-quarter">
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<br>
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<button class="qr-btn" onclick="generateQRCodes()">Generate Credentials</button>
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<br><br>
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</div>
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<div class="full-div">
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<div class="two-quarter">
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<h4>W3C VC EDDSA w/ JXT</h4>
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<canvas id="qr-eddsa-jxt-code"></canvas><br/>
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<h4 id="qr-eddsa-jxt-pdf-label" style="display: none;">PDF 417 Format</h4>
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<canvas id="qr-eddsa-jxt-pdf" style="display: none;"></canvas>
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<pre id="qr-eddsa-jxt-result"></pre>
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<pre id="qr-eddsa-jxt-bytes" class="xs-hidden"></pre>
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</div>
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<div class="two-quarter">
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<h4>SmartHealth Cards</h4>
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<canvas id="qr-shc-code"></canvas>
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<h4 id="qr-shc-pdf-label" style="display: none;">PDF 417 Format</h4>
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<canvas id="qr-shc-pdf" style="display: none;"></canvas>
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<pre id="qr-shc-result" style="display: none;"></pre>
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<pre id="qr-shc-bytes" class="xs-hidden"></pre>
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</div>
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</div>
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</div>
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<div style="position:fixed;top:calc(50% - 250px);right:0;transition:width 300ms ease-out;width:0;" data-qa="side_panel"> <a class="typeform-share button" href="https://form.typeform.com/to/cGJGC6zl?typeform-medium=embed-snippet" data-mode="side_panel" style="box-sizing:border-box;position:absolute;top:300px;width:200px;height:48px;padding:0 20px;margin:0;cursor:pointer;background:#0F69BE;border-radius:4px 4px 0px 0px;box-shadow:0px 2px 12px rgba(0, 0, 0, 0.06), 0px 2px 4px rgba(0, 0, 0, 0.08);display:flex;align-items:center;justify-content:flex-start;transform:rotate(-90deg);transform-origin:bottom left;color:white;text-decoration:none;z-index:9999;" data-width="320" data-height="500" target="_blank"> <span class="icon" style="width:32px;position:relative;text-align:center;transform:rotate(90deg) scale(0.85);left:-8px;"> <svg width='24' height='24' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg' style="margin-top:10px;"> <path d='M21 0H0V9L10.5743 24V16.5H21C22.6567 16.5 24 15.1567 24 13.5V3C24 1.34325 22.6567 0 21 0ZM7.5 9.75C6.672 9.75 6 9.07875 6 8.25C6 7.42125 6.672 6.75 7.5 6.75C8.328 6.75 9 7.42125 9 8.25C9 9.07875 8.328 9.75 7.5 9.75ZM12.75 9.75C11.922 9.75 11.25 9.07875 11.25 8.25C11.25 7.42125 11.922 6.75 12.75 6.75C13.578 6.75 14.25 7.42125 14.25 8.25C14.25 9.07875 13.578 9.75 12.75 9.75ZM18 9.75C17.172 9.75 16.5 9.07875 16.5 8.25C16.5 7.42125 17.172 6.75 18 6.75C18.828 6.75 19.5 7.42125 19.5 8.25C19.5 9.07875 18.828 9.75 18 9.75Z' fill='white' /> </svg> </span> <span style="text-decoration:none;font-size:18px;font-family:Helvetica,Arial,sans-serif;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;width:100%;text-align:center;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;"> Suggestions? </span> </a> </div> <script> (function() { var qs,js,q,s,d=document, gi=d.getElementById, ce=d.createElement, gt=d.getElementsByTagName, id="typef_orm_share", b="https://embed.typeform.com/"; if(!gi.call(d,id)){ js=ce.call(d,"script"); js.id=id; js.src=b+"embed.js"; q=gt.call(d,"script")[0]; q.parentNode.insertBefore(js,q) } })() </script>
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<div class="footer">
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<div class="footerContainer">
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<img src="https://www.pathcheck.org/hubfs/pathcheck-foundation-logo-white.svg" alt="pathcheck-foundation-logo-white" width="264" style="width: 264px; max-width: 264px; margin: 0px 0px 5px;">
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<span style="font-size: 14px;">
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<br>©2021. PathCheck Foundation – a 501(c)(3) nonprofit.
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<br>Content is distributed under the Creative Commons CC-BY License unless otherwise stated. PathCheck is a trademark of PathCheck Foundation.
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</span>
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</div>
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</div>
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<script src="js/qrcode.min.js"></script>
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<script src="js/libbcmath.js" type="text/javascript"></script>
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<script src="js/bcmath.js" type="text/javascript"></script>
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<script src="js/pdf417.js" type="text/javascript"></script>
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<script src="js/pcf-utils.js"></script>
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<script src="js/ui-utils.js"></script>
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<script src="js/eddsa-jxt-sdk.min.js"></script>
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<script src="js/shc-sdk.min.js"></script>
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<script>
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function e(elem) { return document.getElementById(elem); }
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function getValueArray(elemArray) {
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const fields = elemArray.map(function(elemId) {
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if (!e(elemId)) console.log('Could not find ' + elemId);
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return e(elemId).value;
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})
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return fields;
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}
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function signAndDisplayQREDJXT(elemPref, domain, type, version, json, keyPair) {
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const uri = EDDSA_JXT.signAndPack(json, keyPair, domain, type, version).then(uri => {
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UIUtils.renderQR(elemPref, uri);
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const uriArray = uri.split(":");
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var payload = uriArray[4].split("/");
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var longest = payload.reduce(
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function (a, b) {
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return a.length > b.length ? a : b;
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}
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);
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var index = payload.indexOf(longest);
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payload[index] = "<span class='signature'>"+payload[index]+"</span>";
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uriArray[4] = payload.join("/")
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e(elemPref+"-result").innerHTML +=
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"<a href='https://jsonxt.io/'><span class='schema'>" + uriArray[0] + "</span></a>:" +
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"<a href='https://"+uriArray[1]+"/.well-known/templates.json'><span class='pub-key'>"+uriArray[1]+"</span></a>:"+
|
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"<a href='https://github.com/Path-Check/paper-cred/blob/main/payloads/"+uriArray[2].toLowerCase()+"."+uriArray[3]+".md'><span class='protocol'>"+uriArray[2]+":"+uriArray[3]+"</span></a>:" +
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"<span class='message'>" + uriArray[4] + "</span><br>";
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|
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e(elemPref+"-result").innerHTML +=
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"<pre>JWT:<span class='pub-key'>TEMPLATE</span>:<span class='protocol'>TYPE:VER</span>:" +
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"<span class='message'>PAYLOAD</span>/<span class='signature'>SIG</span></pre>";
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EDDSA_JXT.unpackAndVerify(uri).then(result => {
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UIUtils.drawVerifiedSymbol(elemPref+'-code',result);
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});
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});
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}
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function signAndDisplayQRSHC(elemPref, json, priKeyPEM, pubKeyLink) {
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SHC.makeJWT(json, parseInt(e("qr-cert-exp").value), pubKeyLink, new Date()).then(jwt => {
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console.log(jwt);
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SHC.signAndPack(jwt, priKeyPEM).then(uri => {
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UIUtils.renderQR(elemPref, uri);
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// Updates screen elements.
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e(elemPref+"-result").innerHTML=
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"<span class='schema'>" + uri.substring(0,5) + "</span></a>" +
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"<span class='message'>" + uri.substring(5) + "</span><br>";
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|
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e(elemPref+"-result").innerHTML +=
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"<pre>SHC:/<span class='message'>Payload</span></pre>"
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SHC.unpackAndVerify(uri).then(verified => {
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UIUtils.drawVerifiedSymbol(elemPref+'-code',verified);
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});
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});
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});
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}
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function parse(str) {
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if(!/^(\d){8}$/.test(str)) return "invalid date";
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var y = str.substr(0,4),
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m = str.substr(4,2),
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d = str.substr(6,2);
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return new Date(y,m-1,d);
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}
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function buildVC() {
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let iss = new Date();
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let exp = new Date(iss);
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exp.setMonth(exp.getMonth()+parseInt(e("qr-cert-exp").value));
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let bundle = JSON.parse(e("fhirData").value)
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let bundleVC = {
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"@context": [
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"https://www.w3.org/2018/credentials/v1"
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],
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"type": [
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"VerifiableCredential"
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],
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"issuer": e("eddsa-controller").value,
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"issuanceDate": iss.toISOString().replace(/....Z$/, "Z"),
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"expirationDate": exp.toISOString().replace(/....Z$/, "Z"),
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"credentialSubject": {
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"fhirVersion": "4.0.1",
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"fhirBundle": bundle
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}
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};
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console.log(JSON.stringify(bundleVC));
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return bundleVC
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}
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function buildHealthCard() {
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let bundle = JSON.parse(e("fhirData").value);
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return {
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"type": [
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"https://smarthealth.cards#health-card",
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"https://smarthealth.cards#immunization",
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"https://smarthealth.cards#covid19"
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],
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"credentialSubject": {
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"fhirVersion": "4.0.1",
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"fhirBundle": bundle
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}
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};
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}
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function generateQRCodes() {
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gtag('event', 'generateQR');
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|
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const shcKeys = {
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"kty": "EC",
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"kid": "RtNFRifHI_nsVNYwpZbB8i0ZqBsjtAI_sjCiyh8fzV8",
|
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"use": "sig",
|
|
"alg": "ES256",
|
|
"x5c": [],
|
|
"crv": "P-256",
|
|
"x": "-YrUDl5O6LBdmVEEfxw4Ml5trO3IuAzeCnASbxSYowc",
|
|
"y": "E67zIYdV78qz-xAn0dIc0vQWzYEn9RG6OUN2RIL6GQo",
|
|
"d": "XI7SFgM8Attzb0Kxa145OxgfjjezmGpHd3AhE2PePlA"
|
|
}
|
|
|
|
const keyPairED = {
|
|
id: e("eddsa-key-id").value,
|
|
type: "Ed25519VerificationKey2020",
|
|
controller: e("eddsa-controller").value,
|
|
publicKeyMultibase: "zGhTGvJH58518mWd5PAWnAVLx3dArnmQNmPqhhqmhuEsz",
|
|
privateKeyMultibase: e("eddsa-privkey").value,
|
|
}
|
|
|
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signAndDisplayQREDJXT("qr-eddsa-jxt", "pcf.pw", "dgc", "2", buildVC(), keyPairED);
|
|
signAndDisplayQRSHC("qr-shc", buildHealthCard(), shcKeys, e("qr-cert-iss").value);
|
|
|
|
e("qr-shc-code").style.display='block';
|
|
e("qr-shc-result").style.display='block';
|
|
}
|
|
</script>
|
|
|
|
<script>
|
|
// Defaults
|
|
function loadDemo() {
|
|
e("qr-cert-iat").value = "<Automatic>";
|
|
e("qr-cert-exp").value = 48;
|
|
e("qr-cert-iss").value = "https://pcf.pw";
|
|
}
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|
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loadDemo();
|
|
</script>
|
|
</body>
|
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</html>
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