appears to work
This commit is contained in:
parent
6c0aed0491
commit
510a367135
13
index.html
13
index.html
@ -120,19 +120,22 @@
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<button type="submit">Next</button>
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</form>
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<!-- Step 4 Process Challanges -->
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<!-- Step 5 Get Certs -->
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<form class="js-acme-form js-acme-form-download">
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<label>privkey.pem</label>
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<textarea>-</textarea>
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<textarea class="js-privkey">-</textarea>
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<label>fullchain.pem</label>
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<textarea>-</textarea>
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<textarea class="js-fullchain">-</textarea>
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<!--
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TODO
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<label>cert.pem</label>
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<textarea>-</textarea>
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<textarea class="js-cert">-</textarea>
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<label>chain.pem</label>
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<textarea>-</textarea>
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<textarea class="js-chain">-</textarea>
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-->
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<button type="button">Download SSL Certificates</button>
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@ -10,5 +10,5 @@ popd
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mkdir -p js/browser-csr/v1.0.0-alpha/
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pushd js/browser-csr/v1.0.0-alpha/
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wget -c https://git.coolaj86.com/coolaj86/browser-csr.js/raw/commit/c513a862a4e016794da800f0c2eec858b80837ab/csr.js
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wget -c https://git.coolaj86.com/coolaj86/browser-csr.js/raw/commit/01cdc0e91b5bf03f12e1b25b4129e3cde927987c/csr.js
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popd
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81
js/app.js
81
js/app.js
@ -30,7 +30,9 @@
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});
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});
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function updateChallengeType() {
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var input = this || $qs('.js-acme-challenge-type');
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var input = this || Array.prototype.filter.call(
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$qsa('.js-acme-challenge-type'), function ($el) { return $el.checked; }
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)[0];
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console.log('ch type radio:', input.value);
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$qs('.js-acme-table-wildcard').hidden = true;
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$qs('.js-acme-table-http-01').hidden = true;
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@ -200,7 +202,6 @@
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, dnsAnswer: dnsAuth.answer
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};
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obj[c.type].push(data);
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console.log('');
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console.log('CHALLENGE');
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console.log(claim);
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@ -258,9 +259,6 @@
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$qs('.js-acme-form-challenges').hidden = false;
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};
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steps[3].submit = function () {
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// for now just show the next page immediately (its a spinner)
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console.log("MAGIC STEP NUMBER is:", i);
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var chType;
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Array.prototype.some.call($qsa('.js-acme-challenge-type'), function ($el) {
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if ($el.checked) {
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@ -283,6 +281,7 @@
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});
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});
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});
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console.log("INFO.challenges !!!!!", info.challenges);
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var results = [];
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function nextChallenge() {
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@ -294,6 +293,7 @@
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});
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}
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// for now just show the next page immediately (its a spinner)
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steps[i]();
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return nextChallenge().then(function (results) {
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console.log('challenge status:', results);
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@ -366,6 +366,7 @@
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return p.then(function (_serverJwk) {
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serverJwk = _serverJwk;
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info.serverJwk = serverJwk;
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// { serverJwk, domains }
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return BACME.orders.generateCsr({
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serverJwk: serverJwk
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@ -373,7 +374,7 @@
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return ident.value;
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})
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}).then(function (csrweb64) {
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return BACME.order.finalize({
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return BACME.orders.finalize({
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csr: csrweb64
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, jwk: info.jwk
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, finalizeUrl: info.finalizeUrl
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@ -384,7 +385,7 @@
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return new Promise(function (resolve) {
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setTimeout(resolve, 1000);
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}).then(function () {
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return BACME.order.check({ orderUrl: info.orderUrl });
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return BACME.orders.check({ orderUrl: info.orderUrl });
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}).then(function (reply) {
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if ('processing' === reply) {
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return checkCert();
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@ -395,10 +396,74 @@
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return checkCert();
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}).then(function (reply) {
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return BACME.order.receive({ certificateUrl: reply.certificate });
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return BACME.orders.receive({ certificateUrl: reply.certificate });
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}).then(function (certs) {
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console.log('WINNING!');
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console.log(certs);
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$qs('.js-fullchain').value = certs;
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// https://stackoverflow.com/questions/40314257/export-webcrypto-key-to-pem-format
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function spkiToPEM(keydata){
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var keydataS = arrayBufferToString(keydata);
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var keydataB64 = window.btoa(keydataS);
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var keydataB64Pem = formatAsPem(keydataB64);
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return keydataB64Pem;
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}
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function arrayBufferToString( buffer ) {
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var binary = '';
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var bytes = new Uint8Array( buffer );
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var len = bytes.byteLength;
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for (var i = 0; i < len; i++) {
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binary += String.fromCharCode( bytes[ i ] );
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}
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return binary;
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}
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function formatAsPem(str) {
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var finalString = '-----BEGIN ' + pemName + ' PRIVATE KEY-----\n';
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while(str.length > 0) {
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finalString += str.substring(0, 64) + '\n';
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str = str.substring(64);
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}
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finalString = finalString + '-----END ' + pemName + ' PRIVATE KEY-----';
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return finalString;
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}
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var wcOpts;
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var pemName;
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if (/^R/.test(info.serverJwk.kty)) {
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pemName = 'RSA';
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wcOpts = {
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name: "RSASSA-PKCS1-v1_5"
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, hash: { name: "SHA-256" }
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};
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} else {
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pemName = 'EC';
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wcOpts = {
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name: "ECDSA"
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, namedCurve: "P-256"
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}
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}
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return crypto.subtle.importKey(
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"jwk"
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, info.serverJwk
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, wcOpts
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, true
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, ["sign"]
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).then(function (privateKey) {
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return window.crypto.subtle.exportKey("pkcs8", privateKey);
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}).then (function (keydata) {
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var pem = spkiToPEM(keydata);
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$qs('.js-privkey').value = pem;
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steps[i]();
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}).catch(function(err){
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console.error(err);
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});
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});
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});
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};
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51
js/bacme.js
51
js/bacme.js
@ -129,13 +129,24 @@ var textEncoder = new TextEncoder();
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BACME._importKey = function (jwk) {
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var alg; // I think the 256 refers to the hash
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var wcOpts = {};
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var extractable = false;
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var extractable = true; // TODO make optionally false?
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var priv = jwk;
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var pub;
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// ECDSA
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if (/^EC/i.test(jwk.kty)) {
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wcOpts.name = 'ECDSA';
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wcOpts.namedCurve = jwk.crv;
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alg = 'ES256';
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pub = {
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crv: priv.crv
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, kty: priv.kty
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, x: priv.x
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, y: priv.y
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};
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if (!priv.d) {
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priv = null;
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}
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}
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// RSA
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@ -143,17 +154,28 @@ BACME._importKey = function (jwk) {
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wcOpts.name = 'RSASSA-PKCS1-v1_5';
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wcOpts.hash = { name: "SHA-256" };
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alg = 'RS256';
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pub = {
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e: priv.e
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, kty: priv.kty
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, n: priv.n
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}
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if (!priv.p) {
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priv = null;
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}
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}
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return window.crypto.subtle.importKey(
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"jwk"
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, jwk
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, pub
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, wcOpts
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, extractable
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, [ "sign"/*, "verify"*/ ]
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).then(function (keypair) {
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, [ "verify" ]
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).then(function (publicKey) {
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function give(privateKey) {
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return {
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wcKey: keypair
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wcPub: publicKey
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, wcKey: privateKey
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, wcKeypair: { publicKey: publicKey, privateKey: privateKey }
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, meta: {
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alg: alg
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, name: wcOpts.name
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@ -161,10 +183,21 @@ BACME._importKey = function (jwk) {
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}
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, jwk: jwk
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};
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}
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if (!priv) {
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return give();
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}
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return window.crypto.subtle.importKey(
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"jwk"
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, priv
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, wcOpts
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, extractable
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, [ "sign"/*, "verify"*/ ]
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).then(give);
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});
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};
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BACME._sign = function (opts) {
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var wcPrivKey = opts.abstractKey.wcKey;
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var wcPrivKey = opts.abstractKey.wcKeypair.privateKey;
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var wcOpts = opts.abstractKey.meta;
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var alg = opts.abstractKey.meta.alg; // I think the 256 refers to the hash
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var signHash;
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@ -508,6 +541,7 @@ BACME.challenges.accept = function (opts) {
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).then(function (resp) {
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BACME._logHeaders(resp);
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nonce = resp.headers.get('replay-nonce');
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console.log("ACCEPT NONCE:", nonce);
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return resp.json().then(function (reply) {
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challengePollUrl = reply.url;
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@ -523,7 +557,6 @@ BACME.challenges.accept = function (opts) {
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BACME.challenges.check = function (opts) {
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return window.fetch(opts.challengePollUrl, { mode: 'cors' }).then(function (resp) {
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BACME._logHeaders(resp);
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nonce = resp.headers.get('replay-nonce');
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return resp.json().then(function (reply) {
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challengePollUrl = reply.url;
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@ -566,7 +599,7 @@ BACME.domains.generateKeypair = function () {
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// { serverJwk, domains }
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BACME.orders.generateCsr = function (opts) {
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return BACME._importKey(opts.serverJwk).then(function (abstractKey) {
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return Promise.resolve(CSR.generate({ keypair: abstractKey.wcKey, domains: opts.domains }));
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return Promise.resolve(CSR.generate({ keypair: abstractKey.wcKeypair, domains: opts.domains }));
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});
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};
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@ -621,7 +654,7 @@ BACME.orders.receive = function (opts) {
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BACME._logHeaders(resp);
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nonce = resp.headers.get('replay-nonce');
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return resp.json().then(function (reply) {
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return resp.text().then(function (reply) {
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BACME._logBody(reply);
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return reply;
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