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covidpass-greenpass-su-iphone-ios-android-wallet
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Merge pull request #17 from scottjw/main 

Pin the signing certificate for validation
This commit is contained in:
Ryan Slobojan 2021-09-24 09:23:57 -04:00 committed by GitHub
parent 93bd9690a1 559eab3df6
commit aab6cc4370
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
1 changed files with 49 additions and 6 deletions
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55
src/process.ts
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@ -41,15 +41,58 @@ async function loadPDF(signedPdfBuffer : ArrayBuffer): Promise<any> {
const certs = getCertificatesInfoFromPDF(signedPdfBuffer); const certs = getCertificatesInfoFromPDF(signedPdfBuffer);
const result = certs[0]; const result = certs[0];
const isClientCertificate = result.clientCertificate; const refcert = '-----BEGIN CERTIFICATE-----\r\n'+
const issuedByEntrust = (result.issuedBy.organizationName == 'Entrust, Inc.'); 'MIIHNTCCBh2gAwIBAgIQanhJa+fBXT8GQ8QG/t9p4TANBgkqhkiG9w0BAQsFADCB\r\n'+
const issuedToOntarioHealth = (result.issuedTo.commonName == 'covid19signer.ontariohealth.ca'); 'ujELMAkGA1UEBhMCVVMxFjAUBgNVBAoTDUVudHJ1c3QsIEluYy4xKDAmBgNVBAsT\r\n'+
console.log(`PDF is signed by ${result.issuedBy.organizationName}, issued to ${result.issuedTo.commonName}`); 'H1NlZSB3d3cuZW50cnVzdC5uZXQvbGVnYWwtdGVybXMxOTA3BgNVBAsTMChjKSAy\r\n'+
'MDE0IEVudHJ1c3QsIEluYy4gLSBmb3IgYXV0aG9yaXplZCB1c2Ugb25seTEuMCwG\r\n'+
'A1UEAxMlRW50cnVzdCBDZXJ0aWZpY2F0aW9uIEF1dGhvcml0eSAtIEwxTTAeFw0y\r\n'+
'MTA1MjAxMzQxNTBaFw0yMjA2MTkxMzQxNDlaMIHTMQswCQYDVQQGEwJDQTEQMA4G\r\n'+
'A1UECBMHT250YXJpbzEQMA4GA1UEBxMHVG9yb250bzETMBEGCysGAQQBgjc8AgED\r\n'+
'EwJDQTEYMBYGCysGAQQBgjc8AgECEwdPbnRhcmlvMRcwFQYDVQQKEw5PbnRhcmlv\r\n'+
'IEhlYWx0aDEaMBgGA1UEDxMRR292ZXJubWVudCBFbnRpdHkxEzARBgNVBAUTCjE4\r\n'+
'LTA0LTIwMTkxJzAlBgNVBAMTHmNvdmlkMTlzaWduZXIub250YXJpb2hlYWx0aC5j\r\n'+
'YTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAL2bD+Ng1RNYCNVVtEQ3\r\n'+
'zg8JKFvRWFFPIF/UTXGg3iArK1tKr1xtjx6OdFtwosHyo+3ksPRicc4KeuV6/QMF\r\n'+
'qiVJ5IOy9TSVImJsmONgFyEiak0dGYG5SeHiWwyaUvkniWd7U3wWEl4nOZuLAYu4\r\n'+
'8ZLot8p8Q/UaNvAoNsRDv6YDGjL2yGHaXxi3Bb6XTQTLcevuEQeM6g1LtKyisZfB\r\n'+
'Q8TKThBq99EojwHfXIhddxbPKLeXvWJgK1TcL17UFIwx6ig74s0LyYqEPm8Oa8qR\r\n'+
'+IesFUT9Liv7xhV+tU52wmNfDi4znmLvs5Cmh/vmcHKyhEbxhYqciWJocACth5ij\r\n'+
'E3kCAwEAAaOCAxowggMWMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFFoW3zt+jaHS\r\n'+
'pm1EV5hU4XD+mwO5MB8GA1UdIwQYMBaAFMP30LUqMK2vDZEhcDlU3byJcMc6MGgG\r\n'+
'CCsGAQUFBwEBBFwwWjAjBggrBgEFBQcwAYYXaHR0cDovL29jc3AuZW50cnVzdC5u\r\n'+
'ZXQwMwYIKwYBBQUHMAKGJ2h0dHA6Ly9haWEuZW50cnVzdC5uZXQvbDFtLWNoYWlu\r\n'+
'MjU2LmNlcjAzBgNVHR8ELDAqMCigJqAkhiJodHRwOi8vY3JsLmVudHJ1c3QubmV0\r\n'+
'L2xldmVsMW0uY3JsMCkGA1UdEQQiMCCCHmNvdmlkMTlzaWduZXIub250YXJpb2hl\r\n'+
'YWx0aC5jYTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG\r\n'+
'AQUFBwMCMEsGA1UdIAREMEIwNwYKYIZIAYb6bAoBAjApMCcGCCsGAQUFBwIBFhto\r\n'+
'dHRwczovL3d3dy5lbnRydXN0Lm5ldC9ycGEwBwYFZ4EMAQEwggF+BgorBgEEAdZ5\r\n'+
'AgQCBIIBbgSCAWoBaAB3AFYUBpov18Ls0/XhvUSyPsdGdrm8mRFcwO+UmFXWidDd\r\n'+
'AAABeYoCz+MAAAQDAEgwRgIhAKGKAoZMzwkh/3sZXq6vtEYhoYHfZzsjh9jqZvfS\r\n'+
'xQVZAiEAmJu/ftbkNFBr8751Z9wA2dpI0Qt+LoeL1TJQ833Kdg4AdQDfpV6raIJP\r\n'+
'H2yt7rhfTj5a6s2iEqRqXo47EsAgRFwqcwAAAXmKAs/cAAAEAwBGMEQCICsD/Vj+\r\n'+
'ypZeHhesMyv/TkS5ftQjqyIaAFTL/02Gtem4AiBcWdPQspH3vfzZr4LO9z4u5jTg\r\n'+
'Psfm5PZr66tI7yASrAB2AEalVet1+pEgMLWiiWn0830RLEF0vv1JuIWr8vxw/m1H\r\n'+
'AAABeYoC0WkAAAQDAEcwRQIgTL5F11+7KhQ60jnODm9AkyvXRLY32Mj6tgudRAXO\r\n'+
'y7UCIQDd/dU+Ax1y15yiAA5xM+bWJ7T+Ztd99SD1lw/o8fEmOjANBgkqhkiG9w0B\r\n'+
'AQsFAAOCAQEAlpV3RoNvnhDgd2iFSF39wytf1R6/0u5FdL7eIkYNfnkqXu9Ux9cO\r\n'+
'/OeaGAFMSzaDPA8Xt9A0HqkEbh1pr7UmZVqBwDr4a7gczvt7+HFJRn//Q2fwhmaw\r\n'+
'vXTLLxcAPQF00G6ySsc9MUbsArh6AVhMf9tSXgNaTDj3X3UyYDfR+G8H9eVG/LPp\r\n'+
'34QV/8uvPUFXGj6MjdQysx6YG+K3mae0GEVpODEl4MiceEFZ7v4CPA6pFNadijRF\r\n'+
'6tdXky2psuo7VXfnE2WIlahKr56x+8R6To5pcWglKTywTqvCbnKRRVZhXXYo3Awd\r\n'+
'8h9+TbL3ACHDqA4fi5sAbZ7nMXp8RK4o5A==\r\n'+
'-----END CERTIFICATE-----';
const issuedpemCertificate = ( result.pemCertificate.trim() == refcert.trim());
//console.log(`pdf is signed by this cert ${result.pemCertificate.trim()}`);
//console.log(issuedpemCertificate);
//console.log(`PDF is signed by ${result.issuedBy.organizationName}, issued to ${result.issuedTo.commonName}`);
// const bypass = window.location.href.includes('grassroots2'); // const bypass = window.location.href.includes('grassroots2');
if ((isClientCertificate && issuedByEntrust && issuedToOntarioHealth)) { if (( issuedpemCertificate )) {
console.log('getting receipt details inside PDF'); //console.log('getting receipt details inside PDF');
const receipt = await getPdfDetails(signedPdfBuffer); const receipt = await getPdfDetails(signedPdfBuffer);
// console.log(JSON.stringify(receipt, null, 2)); // console.log(JSON.stringify(receipt, null, 2));
return Promise.resolve(receipt); return Promise.resolve(receipt);