display all ASN.1/x509 formats

app.js

@@ -2,6 +2,9 @@
   'use strict';
 
   var Keypairs = window.Keypairs;
+  var Rasha = window.Rasha;
+  var Eckles = window.Eckles;
+  var x509 = window.x509;
 
   function $(sel) {
     return document.querySelector(sel);
@@ -35,9 +38,10 @@
       $('.js-loading').hidden = false;
       $('.js-jwk').hidden = true;
       $('.js-toc-der-public').hidden = true;
-      $('.js-toc-pem-public').hidden = true;
       $('.js-toc-der-private').hidden = true;
-      $('.js-toc-pem-private').hidden = true;
+      $$('.js-toc-pem').forEach(function ($el) {
+        $el.hidden = true;
+      });
       $$('input').map(function ($el) { $el.disabled = true; });
       $$('button').map(function ($el) { $el.disabled = true; });
       var opts = {
@@ -47,32 +51,47 @@
       };
       console.log('opts', opts);
       Keypairs.generate(opts).then(function (results) {
-        var der_public, der_private;
+        var pubDer;
-        if (opts.kty == 'EC') {
+        var privDer;
-          der_public = x509.packSpki(results.public);
+        if (/EC/i.test(opts.kty)) {
-          der_private = x509.packPkcs8(results.private);
+          privDer = x509.packPkcs8(results.private);
-          var pem_private = Eckles.export({ jwk: results.private })
+          pubDer = x509.packSpki(results.public);
-          var pem_public = Eckles.export({ jwk: results.public, public: true })
+          Eckles.export({ jwk: results.private, format: 'sec1' }).then(function (pem) {
-          $('.js-input-pem-public').innerText = pem_public;
+            $('.js-input-pem-sec1-private').innerText = pem;
-          $('.js-toc-pem-public').hidden = false;
+            $('.js-toc-pem-sec1-private').hidden = false;
-          $('.js-input-pem-private').innerText = pem_private;
+          });
-          $('.js-toc-pem-private').hidden = false;
+          Eckles.export({ jwk: results.private, format: 'pkcs8' }).then(function (pem) {
+            $('.js-input-pem-pkcs8-private').innerText = pem;
+            $('.js-toc-pem-pkcs8-private').hidden = false;
+          });
+          Eckles.export({ jwk: results.public, public: true }).then(function (pem) {
+            $('.js-input-pem-spki-public').innerText = pem;
+            $('.js-toc-pem-spki-public').hidden = false;
+          });
         } else {
-          der_private = x509.packPkcs8(results.private);
+          privDer = x509.packPkcs8(results.private);
-          der_public = x509.packPkcs8(results.public);
+          pubDer = x509.packSpki(results.public);
-          Rasha.pack({ jwk: results.private }).then(function (pem) {
+          Rasha.export({ jwk: results.private, format: 'pkcs1' }).then(function (pem) {
-            $('.js-input-pem-private').innerText = pem;
+            $('.js-input-pem-pkcs1-private').innerText = pem;
-            $('.js-toc-pem-private').hidden = false;
+            $('.js-toc-pem-pkcs1-private').hidden = false;
-          })
+          });
-          Rasha.pack({ jwk: results.public }).then(function (pem) {
+          Rasha.export({ jwk: results.private, format: 'pkcs8' }).then(function (pem) {
-            $('.js-input-pem-public').innerText = pem;
+            $('.js-input-pem-pkcs8-private').innerText = pem;
-            $('.js-toc-pem-public').hidden = false;
+            $('.js-toc-pem-pkcs8-private').hidden = false;
-          })
+          });
+          Rasha.export({ jwk: results.public, format: 'pkcs1' }).then(function (pem) {
+            $('.js-input-pem-pkcs1-public').innerText = pem;
+            $('.js-toc-pem-pkcs1-public').hidden = false;
+          });
+          Rasha.export({ jwk: results.public, format: 'spki' }).then(function (pem) {
+            $('.js-input-pem-spki-public').innerText = pem;
+            $('.js-toc-pem-spki-public').hidden = false;
+          });
         }
 
-        $('.js-der-public').innerText = der_public;
+        $('.js-der-public').innerText = pubDer;
         $('.js-toc-der-public').hidden = false;
-        $('.js-der-private').innerText = der_private;
+        $('.js-der-private').innerText = privDer;
         $('.js-toc-der-private').hidden = false;
         $('.js-jwk').innerText = JSON.stringify(results, null, 2);
         $('.js-loading').hidden = true;
@@ -87,7 +106,7 @@
       ev.preventDefault();
       ev.stopPropagation();
       $('.js-loading').hidden = false;
-      ACME.accounts.create
+      //ACME.accounts.create
     });
 
     $('.js-generate').hidden = false;

index.html

@@ -80,13 +80,25 @@
       <summary>DER Public Binary</summary>
       <pre><code class="js-der-public">&nbsp;</code></pre>
     </details>
-    <details class="js-toc-pem-private" hidden>
+    <details class="js-toc-pem js-toc-pem-pkcs1-private" hidden>
-      <summary>PEM Private (base64-encoded DER)</summary>
+      <summary>PEM Private (base64-encoded PKCS1 DER)</summary>
-      <pre><code  class="js-input-pem-private" ></code></pre>
+      <pre><code  class="js-input-pem-pkcs1-private" ></code></pre>
     </details>
-    <details class="js-toc-pem-public" hidden>
+    <details class="js-toc-pem js-toc-pem-sec1-private" hidden>
-      <summary>PEM Public (base64-encoded DER)</summary>
+      <summary>PEM Private (base64-encoded SEC1 DER)</summary>
-      <pre><code  class="js-input-pem-public" ></code></pre>
+      <pre><code  class="js-input-pem-sec1-private" ></code></pre>
+    </details>
+    <details class="js-toc-pem js-toc-pem-pkcs8-private" hidden>
+      <summary>PEM Private (base64-encoded PKCS8 DER)</summary>
+      <pre><code  class="js-input-pem-pkcs8-private" ></code></pre>
+    </details>
+    <details class="js-toc-pem js-toc-pem-pkcs1-public" hidden>
+      <summary>PEM Public (base64-encoded PKCS1 DER)</summary>
+      <pre><code  class="js-input-pem-pkcs1-public" ></code></pre>
+    </details>
+    <details class="js-toc-pem js-toc-pem-spki-public" hidden>
+      <summary>PEM Public (base64-encoded SPKI/PKIX DER)</summary>
+      <pre><code  class="js-input-pem-spki-public" ></code></pre>
     </details>
     <details class="js-toc-acme-account-request" hidden>
       <summary>ACME Account Request</summary>
@@ -97,9 +109,9 @@
       <pre><code class="js-acme-account-response">&nbsp;</code></pre>
     </details>
     <script src="./lib/bluecrypt-encoding.js"></script>
-    <script src="./lib/ecdsa.js"></script>
     <script src="./lib/asn1-packer.js"></script>
     <script src="./lib/x509.js"></script>
+    <script src="./lib/ecdsa.js"></script>
     <script src="./lib/rsa.js"></script>
     <script src="./lib/keypairs.js"></script>
     <script src="./lib/acme.js"></script>

lib/ecdsa.js

@@ -3,7 +3,10 @@
 'use strict';
 
 var EC = exports.Eckles = {};
+var x509 = exports.x509;
 if ('undefined' !== typeof module) { module.exports = EC; }
+var PEM = exports.PEM;
+var SSH = exports.SSH;
 var Enc = {};
 var textEncoder = new TextEncoder();
 
@@ -52,6 +55,7 @@ EC.generate = function (opts) {
 };
 
 EC.export = function (opts) {
+  return Promise.resolve().then(function () {
     if (!opts || !opts.jwk || 'object' !== typeof opts.jwk) {
       throw new Error("must pass { jwk: jwk } as a JSON object");
     }
@@ -97,6 +101,7 @@ EC.export = function (opts) {
     } else {
       throw new Error("Sanity Error: reached unreachable code block with format: " + format);
     }
+  });
 };
 EC.pack = function (opts) {
   return Promise.resolve().then(function () {

lib/rsa.js

@@ -5,6 +5,8 @@
 var RSA = exports.Rasha = {};
 var x509 = exports.x509;
 if ('undefined' !== typeof module) { module.exports = RSA; }
+var PEM = exports.PEM;
+var SSH = exports.SSH;
 var Enc = {};
 var textEncoder = new TextEncoder();
 
@@ -108,6 +110,7 @@ RSA.thumbprint = function (opts) {
 };
 
 RSA.export = function (opts) {
+  return Promise.resolve().then(function () {
     if (!opts || !opts.jwk || 'object' !== typeof opts.jwk) {
       throw new Error("must pass { jwk: jwk }");
     }
@@ -115,7 +118,7 @@ RSA.export = function (opts) {
     var format = opts.format;
     var pub = opts.public;
     if (pub || -1 !== [ 'spki', 'pkix', 'ssh', 'rfc4716' ].indexOf(format)) {
-    jwk = RSA.nueter(jwk);
+      jwk = RSA.neuter({ jwk: jwk });
     }
     if ('RSA' !== jwk.kty) {
       throw new Error("options.jwk.kty must be 'RSA' for RSA keys");
@@ -157,6 +160,7 @@ RSA.export = function (opts) {
     } else {
       throw new Error("Sanity Error: reached unreachable code block with format: " + format);
     }
+  });
 };
 RSA.pack = function (opts) {
   // wrapped in a promise for API compatibility

lib/x509.js

@@ -162,7 +162,7 @@
    * @param {*} jwk
    */
   x509.packPkcs8 = function (jwk) {
-    if (jwk.kty == 'RSA') {
+    if ('RSA' === jwk.kty) {
       if (!jwk.d) {
         // Public RSA
         return Enc.hexToBuf(ASN1('30'
@@ -219,6 +219,49 @@
     );
   };
   x509.packSpki = function (jwk) {
+    if (/EC/i.test(jwk.kty)) {
+      return x509.packSpkiEc(jwk);
+    }
+    return x509.packSpkiRsa(jwk);
+  };
+  x509.packSpkiRsa = function (jwk) {
+  if (!jwk.d) {
+    // Public RSA
+    return Enc.hexToBuf(ASN1('30'
+      , ASN1('30'
+        , ASN1('06', '2a864886f70d010101')
+        , ASN1('05')
+      )
+      , ASN1.BitStr(ASN1('30'
+        , ASN1.UInt(Enc.base64ToHex(jwk.n))
+        , ASN1.UInt(Enc.base64ToHex(jwk.e))
+      ))
+    ));
+  }
+
+  // Private RSA
+  return Enc.hexToBuf(ASN1('30'
+    , ASN1.UInt('00')
+    , ASN1('30'
+      , ASN1('06', '2a864886f70d010101')
+      , ASN1('05')
+    )
+    , ASN1('04'
+      , ASN1('30'
+        , ASN1.UInt('00')
+        , ASN1.UInt(Enc.base64ToHex(jwk.n))
+        , ASN1.UInt(Enc.base64ToHex(jwk.e))
+        , ASN1.UInt(Enc.base64ToHex(jwk.d))
+        , ASN1.UInt(Enc.base64ToHex(jwk.p))
+        , ASN1.UInt(Enc.base64ToHex(jwk.q))
+        , ASN1.UInt(Enc.base64ToHex(jwk.dp))
+        , ASN1.UInt(Enc.base64ToHex(jwk.dq))
+        , ASN1.UInt(Enc.base64ToHex(jwk.qi))
+      )
+    )
+  ));
+};
+  x509.packSpkiEc = function (jwk) {
     var x = Enc.base64ToHex(jwk.x);
     var y = Enc.base64ToHex(jwk.y);
     var objId = ('P-256' === jwk.crv) ? OBJ_ID_EC : OBJ_ID_EC_384;