v2.0.8: bugfix for node v6

LICENSE

@@ -1,21 +1,375 @@
-The MIT License (MIT)
+Copyright 2016-2018 AJ ONeal
 
-Copyright (c) 2016 Daplie, Inc
+Mozilla Public License Version 2.0
+==================================
 
-Permission is hereby granted, free of charge, to any person obtaining a copy
+1. Definitions
-of this software and associated documentation files (the "Software"), to deal
+--------------
-in the Software without restriction, including without limitation the rights
-to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-copies of the Software, and to permit persons to whom the Software is
-furnished to do so, subject to the following conditions:
 
-The above copyright notice and this permission notice shall be included in all
+1.1. "Contributor"
-copies or substantial portions of the Software.
+    means each individual or legal entity that creates, contributes to
+    the creation of, or owns Covered Software.
 
-THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+1.2. "Contributor Version"
-IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    means the combination of the Contributions of others (if any) used
-FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+    by a Contributor and that particular Contributor's Contribution.
-AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+
-LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+1.3. "Contribution"
-OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+    means Covered Software of a particular Contributor.
-SOFTWARE.
+
+1.4. "Covered Software"
+    means Source Code Form to which the initial Contributor has attached
+    the notice in Exhibit A, the Executable Form of such Source Code
+    Form, and Modifications of such Source Code Form, in each case
+    including portions thereof.
+
+1.5. "Incompatible With Secondary Licenses"
+    means
+
+    (a) that the initial Contributor has attached the notice described
+        in Exhibit B to the Covered Software; or
+
+    (b) that the Covered Software was made available under the terms of
+        version 1.1 or earlier of the License, but not also under the
+        terms of a Secondary License.
+
+1.6. "Executable Form"
+    means any form of the work other than Source Code Form.
+
+1.7. "Larger Work"
+    means a work that combines Covered Software with other material, in
+    a separate file or files, that is not Covered Software.
+
+1.8. "License"
+    means this document.
+
+1.9. "Licensable"
+    means having the right to grant, to the maximum extent possible,
+    whether at the time of the initial grant or subsequently, any and
+    all of the rights conveyed by this License.
+
+1.10. "Modifications"
+    means any of the following:
+
+    (a) any file in Source Code Form that results from an addition to,
+        deletion from, or modification of the contents of Covered
+        Software; or
+
+    (b) any new file in Source Code Form that contains any Covered
+        Software.
+
+1.11. "Patent Claims" of a Contributor
+    means any patent claim(s), including without limitation, method,
+    process, and apparatus claims, in any patent Licensable by such
+    Contributor that would be infringed, but for the grant of the
+    License, by the making, using, selling, offering for sale, having
+    made, import, or transfer of either its Contributions or its
+    Contributor Version.
+
+1.12. "Secondary License"
+    means either the GNU General Public License, Version 2.0, the GNU
+    Lesser General Public License, Version 2.1, the GNU Affero General
+    Public License, Version 3.0, or any later versions of those
+    licenses.
+
+1.13. "Source Code Form"
+    means the form of the work preferred for making modifications.
+
+1.14. "You" (or "Your")
+    means an individual or a legal entity exercising rights under this
+    License. For legal entities, "You" includes any entity that
+    controls, is controlled by, or is under common control with You. For
+    purposes of this definition, "control" means (a) the power, direct
+    or indirect, to cause the direction or management of such entity,
+    whether by contract or otherwise, or (b) ownership of more than
+    fifty percent (50%) of the outstanding shares or beneficial
+    ownership of such entity.
+
+2. License Grants and Conditions
+--------------------------------
+
+2.1. Grants
+
+Each Contributor hereby grants You a world-wide, royalty-free,
+non-exclusive license:
+
+(a) under intellectual property rights (other than patent or trademark)
+    Licensable by such Contributor to use, reproduce, make available,
+    modify, display, perform, distribute, and otherwise exploit its
+    Contributions, either on an unmodified basis, with Modifications, or
+    as part of a Larger Work; and
+
+(b) under Patent Claims of such Contributor to make, use, sell, offer
+    for sale, have made, import, and otherwise transfer either its
+    Contributions or its Contributor Version.
+
+2.2. Effective Date
+
+The licenses granted in Section 2.1 with respect to any Contribution
+become effective for each Contribution on the date the Contributor first
+distributes such Contribution.
+
+2.3. Limitations on Grant Scope
+
+The licenses granted in this Section 2 are the only rights granted under
+this License. No additional rights or licenses will be implied from the
+distribution or licensing of Covered Software under this License.
+Notwithstanding Section 2.1(b) above, no patent license is granted by a
+Contributor:
+
+(a) for any code that a Contributor has removed from Covered Software;
+    or
+
+(b) for infringements caused by: (i) Your and any other third party's
+    modifications of Covered Software, or (ii) the combination of its
+    Contributions with other software (except as part of its Contributor
+    Version); or
+
+(c) under Patent Claims infringed by Covered Software in the absence of
+    its Contributions.
+
+This License does not grant any rights in the trademarks, service marks,
+or logos of any Contributor (except as may be necessary to comply with
+the notice requirements in Section 3.4).
+
+2.4. Subsequent Licenses
+
+No Contributor makes additional grants as a result of Your choice to
+distribute the Covered Software under a subsequent version of this
+License (see Section 10.2) or under the terms of a Secondary License (if
+permitted under the terms of Section 3.3).
+
+2.5. Representation
+
+Each Contributor represents that the Contributor believes its
+Contributions are its original creation(s) or it has sufficient rights
+to grant the rights to its Contributions conveyed by this License.
+
+2.6. Fair Use
+
+This License is not intended to limit any rights You have under
+applicable copyright doctrines of fair use, fair dealing, or other
+equivalents.
+
+2.7. Conditions
+
+Sections 3.1, 3.2, 3.3, and 3.4 are conditions of the licenses granted
+in Section 2.1.
+
+3. Responsibilities
+-------------------
+
+3.1. Distribution of Source Form
+
+All distribution of Covered Software in Source Code Form, including any
+Modifications that You create or to which You contribute, must be under
+the terms of this License. You must inform recipients that the Source
+Code Form of the Covered Software is governed by the terms of this
+License, and how they can obtain a copy of this License. You may not
+attempt to alter or restrict the recipients' rights in the Source Code
+Form.
+
+3.2. Distribution of Executable Form
+
+If You distribute Covered Software in Executable Form then:
+
+(a) such Covered Software must also be made available in Source Code
+    Form, as described in Section 3.1, and You must inform recipients of
+    the Executable Form how they can obtain a copy of such Source Code
+    Form by reasonable means in a timely manner, at a charge no more
+    than the cost of distribution to the recipient; and
+
+(b) You may distribute such Executable Form under the terms of this
+    License, or sublicense it under different terms, provided that the
+    license for the Executable Form does not attempt to limit or alter
+    the recipients' rights in the Source Code Form under this License.
+
+3.3. Distribution of a Larger Work
+
+You may create and distribute a Larger Work under terms of Your choice,
+provided that You also comply with the requirements of this License for
+the Covered Software. If the Larger Work is a combination of Covered
+Software with a work governed by one or more Secondary Licenses, and the
+Covered Software is not Incompatible With Secondary Licenses, this
+License permits You to additionally distribute such Covered Software
+under the terms of such Secondary License(s), so that the recipient of
+the Larger Work may, at their option, further distribute the Covered
+Software under the terms of either this License or such Secondary
+License(s).
+
+3.4. Notices
+
+You may not remove or alter the substance of any license notices
+(including copyright notices, patent notices, disclaimers of warranty,
+or limitations of liability) contained within the Source Code Form of
+the Covered Software, except that You may alter any license notices to
+the extent required to remedy known factual inaccuracies.
+
+3.5. Application of Additional Terms
+
+You may choose to offer, and to charge a fee for, warranty, support,
+indemnity or liability obligations to one or more recipients of Covered
+Software. However, You may do so only on Your own behalf, and not on
+behalf of any Contributor. You must make it absolutely clear that any
+such warranty, support, indemnity, or liability obligation is offered by
+You alone, and You hereby agree to indemnify every Contributor for any
+liability incurred by such Contributor as a result of warranty, support,
+indemnity or liability terms You offer. You may include additional
+disclaimers of warranty and limitations of liability specific to any
+jurisdiction.
+
+4. Inability to Comply Due to Statute or Regulation
+---------------------------------------------------
+
+If it is impossible for You to comply with any of the terms of this
+License with respect to some or all of the Covered Software due to
+statute, judicial order, or regulation then You must: (a) comply with
+the terms of this License to the maximum extent possible; and (b)
+describe the limitations and the code they affect. Such description must
+be placed in a text file included with all distributions of the Covered
+Software under this License. Except to the extent prohibited by statute
+or regulation, such description must be sufficiently detailed for a
+recipient of ordinary skill to be able to understand it.
+
+5. Termination
+--------------
+
+5.1. The rights granted under this License will terminate automatically
+if You fail to comply with any of its terms. However, if You become
+compliant, then the rights granted under this License from a particular
+Contributor are reinstated (a) provisionally, unless and until such
+Contributor explicitly and finally terminates Your grants, and (b) on an
+ongoing basis, if such Contributor fails to notify You of the
+non-compliance by some reasonable means prior to 60 days after You have
+come back into compliance. Moreover, Your grants from a particular
+Contributor are reinstated on an ongoing basis if such Contributor
+notifies You of the non-compliance by some reasonable means, this is the
+first time You have received notice of non-compliance with this License
+from such Contributor, and You become compliant prior to 30 days after
+Your receipt of the notice.
+
+5.2. If You initiate litigation against any entity by asserting a patent
+infringement claim (excluding declaratory judgment actions,
+counter-claims, and cross-claims) alleging that a Contributor Version
+directly or indirectly infringes any patent, then the rights granted to
+You by any and all Contributors for the Covered Software under Section
+2.1 of this License shall terminate.
+
+5.3. In the event of termination under Sections 5.1 or 5.2 above, all
+end user license agreements (excluding distributors and resellers) which
+have been validly granted by You or Your distributors under this License
+prior to termination shall survive termination.
+
+************************************************************************
+*                                                                      *
+*  6. Disclaimer of Warranty                                           *
+*  -------------------------                                           *
+*                                                                      *
+*  Covered Software is provided under this License on an "as is"       *
+*  basis, without warranty of any kind, either expressed, implied, or  *
+*  statutory, including, without limitation, warranties that the       *
+*  Covered Software is free of defects, merchantable, fit for a        *
+*  particular purpose or non-infringing. The entire risk as to the     *
+*  quality and performance of the Covered Software is with You.        *
+*  Should any Covered Software prove defective in any respect, You     *
+*  (not any Contributor) assume the cost of any necessary servicing,   *
+*  repair, or correction. This disclaimer of warranty constitutes an   *
+*  essential part of this License. No use of any Covered Software is   *
+*  authorized under this License except under this disclaimer.         *
+*                                                                      *
+************************************************************************
+
+************************************************************************
+*                                                                      *
+*  7. Limitation of Liability                                          *
+*  --------------------------                                          *
+*                                                                      *
+*  Under no circumstances and under no legal theory, whether tort      *
+*  (including negligence), contract, or otherwise, shall any           *
+*  Contributor, or anyone who distributes Covered Software as          *
+*  permitted above, be liable to You for any direct, indirect,         *
+*  special, incidental, or consequential damages of any character      *
+*  including, without limitation, damages for lost profits, loss of    *
+*  goodwill, work stoppage, computer failure or malfunction, or any    *
+*  and all other commercial damages or losses, even if such party      *
+*  shall have been informed of the possibility of such damages. This   *
+*  limitation of liability shall not apply to liability for death or   *
+*  personal injury resulting from such party's negligence to the       *
+*  extent applicable law prohibits such limitation. Some               *
+*  jurisdictions do not allow the exclusion or limitation of           *
+*  incidental or consequential damages, so this exclusion and          *
+*  limitation may not apply to You.                                    *
+*                                                                      *
+************************************************************************
+
+8. Litigation
+-------------
+
+Any litigation relating to this License may be brought only in the
+courts of a jurisdiction where the defendant maintains its principal
+place of business and such litigation shall be governed by laws of that
+jurisdiction, without reference to its conflict-of-law provisions.
+Nothing in this Section shall prevent a party's ability to bring
+cross-claims or counter-claims.
+
+9. Miscellaneous
+----------------
+
+This License represents the complete agreement concerning the subject
+matter hereof. If any provision of this License is held to be
+unenforceable, such provision shall be reformed only to the extent
+necessary to make it enforceable. Any law or regulation which provides
+that the language of a contract shall be construed against the drafter
+shall not be used to construe this License against a Contributor.
+
+10. Versions of the License
+---------------------------
+
+10.1. New Versions
+
+Mozilla Foundation is the license steward. Except as provided in Section
+10.3, no one other than the license steward has the right to modify or
+publish new versions of this License. Each version will be given a
+distinguishing version number.
+
+10.2. Effect of New Versions
+
+You may distribute the Covered Software under the terms of the version
+of the License under which You originally received the Covered Software,
+or under the terms of any subsequent version published by the license
+steward.
+
+10.3. Modified Versions
+
+If you create software not governed by this License, and you want to
+create a new license for such software, you may create and use a
+modified version of this License if you rename the license and remove
+any references to the name of the license steward (except to note that
+such modified license differs from this License).
+
+10.4. Distributing Source Code Form that is Incompatible With Secondary
+Licenses
+
+If You choose to distribute Source Code Form that is Incompatible With
+Secondary Licenses under the terms of this version of the License, the
+notice described in Exhibit B of this License must be attached.
+
+Exhibit A - Source Code Form License Notice
+-------------------------------------------
+
+  This Source Code Form is subject to the terms of the Mozilla Public
+  License, v. 2.0. If a copy of the MPL was not distributed with this
+  file, You can obtain one at http://mozilla.org/MPL/2.0/.
+
+If it is not possible or desirable to put the notice in a particular
+file, then You may include the notice in a location (such as a LICENSE
+file in a relevant directory) where a recipient would be likely to look
+for such a notice.
+
+You may add additional accurate notices of copyright ownership.
+
+Exhibit B - "Incompatible With Secondary Licenses" Notice
+---------------------------------------------------------
+
+  This Source Code Form is "Incompatible With Secondary Licenses", as
+  defined by the Mozilla Public License, v. 2.0.

README.md

@@ -1,13 +1,46 @@
-# rsa-compat.js
+# [rsa-compat.js](https://git.coolaj86.com/coolaj86/rsa-compat.js)
+
+!["Lifetime Downloads"](https://img.shields.io/npm/dt/rsa-compat.svg "Lifetime Download Count can't be shown")
+!["Monthly Downloads"](https://img.shields.io/npm/dm/rsa-compat.svg "Monthly Download Count can't be shown")
+!["Weekly Downloads"](https://img.shields.io/npm/dw/rsa-compat.svg "Weekly Download Count can't be shown")
+
+| A [Root](https://therootcompany.com) Project.
 
 JavaScript RSA utils that work on Windows, Mac, and Linux with or without C compiler
 
-In order to provide a module that "just works" everywhere, we mix and match methods
+This was built for the [ACME.js](https://git.coolaj86.com/coolaj86/acme.js) and
-from `node.js` core, `ursa`, `forge`, and others.
+[Greenlock.js](https://git.coolaj86.com/coolaj86/greenlock.js) **Let's Encrypt** clients
+and is particularly suitable for building **certbot**-like clients.
 
-This is useful for **certbot** and **letsencrypt**.
+(if you're looking for similar tools in the browser, consider [Bluecrypt](https://www.npmjs.com/search?q=bluecrypt))
 
-(in the future we'd like to provide the same API to the browser)
+# Install
+
+node.js
+
+```bash
+npm install --save rsa-compat
+```
+
+If you need compatibility with older versions of node, you may need to `npm install --save ursa-optional node-forge`.
+
+### CLI
+
+```bash
+npm install --global rsa-compat
+```
+
+# Usage
+
+CLI
+---
+
+You can generate keypairs on Windows, Mac, and Linux using rsa-keygen-js:
+
+```bash
+# generates a new keypair in the current directory
+rsa-keypiar-js
+```
 
 Examples
 --------
@@ -17,11 +50,9 @@ Generate an RSA Keypair:
 ```javascript
 var RSA = require('rsa-compat').RSA;
 
-var bitlen = 1024;
+var options = { bitlen: 2048, exp: 65537, public: true, pem: true, internal: true };
-var exp = 65537;
-var options = { public: true, pem: true, internal: true };
 
-RSA.generateKeypair(bitlen, exp, options, function (err, keypair) {
+RSA.generateKeypair(options, function (err, keypair) {
   console.log(keypair);
 });
 ```
@@ -49,47 +80,41 @@ Here's what the object might look like:
   , n: '/*base64 modulus n = pq*/'
   , e: '/*base64 exponent (usually 65537)*/'
   }
-
-, _ursa: '/*undefined or intermediate ursa object*/'
-, _ursaPublic: '/*undefined or intermediate ursa object*/'
-, _forge: '/*undefined or intermediate forge object*/'
-, _forgePublic: '/*undefined or intermediate forge object*/'
 }
 ```
 
-NOTE: this object is JSON safe as _ursa and _forge will be ignored
-
 See http://crypto.stackexchange.com/questions/6593/what-data-is-saved-in-rsa-private-key to learn a little more about the meaning of the specific fields in the JWK.
 
-API
+# API Summary
----
 
-* `RSA.generateKeypair(bitlen, exp, options, cb)`
+* `RSA.generateKeypair(options, cb)`
-* `RSA.import(keypair, options)`
+  * (deprecated `RSA.generateKeypair(bitlen, exp, options, cb)`)
+* `RSA.import(options)`
+  * (deprecated `RSA.import(keypair, options)`)
 * `RSA.exportPrivatePem(keypair)`
 * `RSA.exportPublicPem(keypair)`
 * `RSA.exportPrivateJwk(keypair)`
 * `RSA.exportPublicJwk(keypair)`
-* `RSA.signJws(keypair, payload, nonce)`
+* `RSA.signJws(keypair, header, protect, payload)`
+  * (deprecated `RSA.signJws(keypair, payload, nonce)`)
 * `RSA.generateCsrPem(keypair, names)`
 * `RSA.generateCsrDerWeb64(keypair, names)`
+* `RSA.thumbprint(keypair)`
 
 `keypair` can be any object with any of these keys `publicKeyPem, privateKeyPem, publicKeyJwk, privateKeyJwk`
 
-### RSA.generateKeypair(bitlen, exp, options, cb)
+### RSA.generateKeypair(options, cb)
 
 Create a private keypair and export it as PEM, JWK, and/or internal formats
 
 ```javascript
-RSA.generateKeypair(null, null, null, function (keypair) { /*...*/ });
+RSA.generateKeypair(null, function (keypair) { /*...*/ });
 
-RSA.generateKeypair(1024, 65537, { pem: false, public: false, internal: false }, function (keypair) { /*...*/ });
+RSA.generateKeypair({
+  bitlen: 2048, exp: 65537, pem: false, public: false, internal: false
+}, function (keypair) { /*...*/ });
 ```
 
-`bitlen`: *1024* (default), 2048, or 4096
-
-`exp`: *65537* (default)
-
 `options`:
 ```javascript
 { public: false       // export public keys
@@ -101,12 +126,12 @@ RSA.generateKeypair(1024, 65537, { pem: false, public: false, internal: false },
 }
 ```
 
-### RSA.import(keypair, options)
+### RSA.import(options)
 
 Imports keypair as JWKs and internal values `_ursa` and `_forge`.
 
 ```javascript
-var keypair = RSA.import({ privateKeyPem: '...'});
+var keypair = RSA.import({ type: 'RSA', privateKeyPem: '...' });
 
 console.log(keypair);
 ```
@@ -164,6 +189,21 @@ The result looks like this:
 }
 ```
 
+### RSA.thumbprint(keypair)
+
+Generates a JWK thumbprint.
+
+`RSA.thumbprint(keypair)`:
+```javascript
+var thumb = RSA.thumbprint(keypair);
+
+console.log(thumb);
+```
+
+```
+// kK4OXp5CT1FEkHi6WkegldmeTJecSTyJN-DxZ91nQ30
+```
+
 ### RSA.generateCsr*(keypair, names)
 
 You can generate the CSR in human-readable or binary / base64 formats:
@@ -183,3 +223,71 @@ var web64 = RSA.generateCsrDerWeb64(keypair, [ 'example.com', 'www.example.com'
 
 console.log(web64);
 ```
+
+# Old Node Versions
+
+In recent versions of node >= v10.12 native RSA key generation is fairly quick for 2048-bit keys
+(though it may still be too slow for some applications with 4096-bit keys).
+
+In old versions, however, and especially on ARM and/or MIPS procesors, RSA key generation can be
+very, very slow.
+
+In old node versions `ursa` can provide faster key generation, but it must be compiled.
+`ursa` will not compile for new node versions, but they already include the same openssl bindings anyawy.
+
+
+```bash
+npm install --save ursa
+```
+
+Also, if you need **Node < v6** support:
+
+```bash
+npm install --save buffer-v6-polyfill
+```
+
+## Security and Compatibility
+
+**TL;DR**: Use the default values 2048 and 65537 unless you have a really, really good reason to do otherwise.
+
+Various platforms *require* these values.
+
+Most security experts agree that 4096-bit is no more "secure" than 2048-bit -
+a fundamental vulnerability in the RSA algorithm which causes 2048 to be broken
+will most likely also cause 4096 to be broken
+(i.e. if someone can prove mathematically prove P=NP or a way to predict prime numbers).
+Also, many platforms
+only support 2048 bit keys due to the insecurity of 1024-bit keys (which are not 1/2 secure
+but rather 1/(2^1028) less secure) and the excess computational
+cost of 4096-bit keys (it's not a 2x increase, it's more like a 2^2048 increase).
+
+As to why 65537 is even optional as a prime exponent or why it matters... no idea,
+but it does matter.
+
+# ChangeLog:
+
+* v2.0
+  * remove ursa and node-forge deps
+  * mark for node v10.11+
+* v1.9
+  * consistently handle key generation across node crypto, ursa, and forge
+  * move all other operations to rasha.js and rsa-csr.js
+  * bugfix non-standard JWKs output (which *mostly* worked)
+  * move dependencies to optional
+* v1.4.0
+  * remove ursa as dependency (just causes confusion), but note in docs
+  * drop node < v6 support
+
+# Legal
+
+rsa-compat.js directly includes code from
+[Rasha.js](https://git.coolaj86.com/coolaj86/rasha.js)
+and
+[RSA-CSR.js](https://git.coolaj86.com/coolaj86/rsa-csr.js)
+(also [Root](https://therootcompany.com) projects),
+retrofitted for rsa-compat.
+
+[rsa-compat.js](https://git.coolaj86.com/coolaj86/rsa-compat.js) |
+MPL-2.0 |
+[Terms of Use](https://therootcompany.com/legal/#terms) |
+[Privacy Policy](https://therootcompany.com/legal/#privacy)

bin/rsa-keygen.js

@@ -0,0 +1,35 @@
+#!/usr/bin/env node
+'use strict';
+
+var RSA = require('../').RSA;
+var path = require('path');
+var fs = require('fs');
+
+var bitlen = 2048;
+var exp = 65537;
+var opts = { public: true, pem: true };
+var cwd = process.cwd();
+var privkeyPath = path.join(cwd, 'privkey.pem');
+var pubkeyPath = path.join(cwd, 'pubkey.pem');
+
+if (fs.existsSync(privkeyPath)) {
+  console.error(privkeyPath, "already exists");
+  process.exit(1);
+}
+
+RSA.generateKeypair(bitlen, exp, opts, function (err, keypair) {
+  console.info('');
+  console.info('');
+
+  fs.writeFileSync(privkeyPath, keypair.privateKeyPem, 'ascii');
+  console.info(privkeyPath + ':');
+  console.info('');
+  console.info(keypair.privateKeyPem);
+
+  console.info('');
+
+  fs.writeFileSync(pubkeyPath, keypair.publicKeyPem, 'ascii');
+  console.info(pubkeyPath + ':');
+  console.info('');
+  console.info(keypair.publicKeyPem);
+});

fixtures/csr.pem

@@ -0,0 +1,11 @@
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----

fixtures/csr.urlbase64

@@ -0,0 +1 @@
+MIIBjzCB-QIBADAWMRQwEgYDVQQDEwtleGFtcGxlLmNvbTCBnzANBgkqhkiG9w0BAQEFAAOBjQAwgYkCgYEAwm5tN860BqucnK0sTx-E2wQjzCemNG8FcYr8qnTrvknXQ5HPHIwurMhkXe1ytSQoGu11zv27hfQahwNSC6Sl-Rj7ZQ9RL8bF6FRhtislhY4uSglbPGfvB-ij1fUmC8ExjrAdCdMq-fNl2SibYUyEbGQtoRQYNJ-w3OdNNk0EGD0CAwEAAaA6MDgGCSqGSIb3DQEJDjErMCkwJwYDVR0RBCAwHoILZXhhbXBsZS5jb22CD3d3dy5leGFtcGxlLmNvbTANBgkqhkiG9w0BAQsFAAOBgQCv1nj7zL0vnP11GEDbTWlXPyT2XaFH9lYOm8By3BKrtk6rhGojlLppmNGaCEBqztebCY2T5LT6mi5lz0xcYHJ9YC4w1yKz94__gmEMYJ-7fuILexnaeZudp9GjR3OeRWIWr_-3H0U3XnZpazGP_qK4BCIl9HOOJbF5tyTd_CeeBg

fixtures/privkey.jwk.json

@@ -0,0 +1,11 @@
+{
+  "kty": "RSA",
+  "n": "wm5tN860BqucnK0sTx-E2wQjzCemNG8FcYr8qnTrvknXQ5HPHIwurMhkXe1ytSQoGu11zv27hfQahwNSC6Sl-Rj7ZQ9RL8bF6FRhtislhY4uSglbPGfvB-ij1fUmC8ExjrAdCdMq-fNl2SibYUyEbGQtoRQYNJ-w3OdNNk0EGD0",
+  "e": "AQAB",
+  "d": "HT8DCrv69G3n9uFNovE4yMEMqW7lX0m75eJkMze3Jj5xNOa_4qlrc-4IuuA2uuyfY72IVQRxqqqXOuvS8ZForZZk-kWSd6z45hrpbNAAHH2Rf7XwnwHY8VJrOQF3UtbktTWqHX36ITZb9Hmf18hWsIeEp8Ng7Ru9h7hNuVxKMjk",
+  "p": "42M69lUC-EIzYmcsZYkbf7kGhqvcwHk_h7N8TEOa7IYRP_DQL49LrSNuMHxOK9CxJ0RwajsY5o6WYBfoRC0B5w",
+  "q": "2uWWAmzLitMx9reZDnSQwhw1qGIQ55quEBwmBBQIe46O4SeFT0V8TED-bkVeOYQVCFHCS6GTRBoipMZtTPEYOw",
+  "dp": "u7Ec6lghq2p5n7AqJWWXHUZM7LzP6tAqcIjnAMyNBM9lTbIpJhjSDohAXCU_IUuR7ye-4vEFDMqFtawGPMAp4Q",
+  "dq": "XLhDAmPzE6rBzy-VtXnKl247jEd9wZzTfh9uOuwBa9TG0Lhcz2cvb11YaH0ZnGNGRW_cTQzzxDUN1531TlIRYQ",
+  "qi": "jZqnPoQJ8bCGy8hxTf7IW37cIDvwJRWxfg1S6XmbcKWzab7kxsZAbkrSEanGMMLc6ZdOrVjmCd6nnJRm9U9kjg"
+}

fixtures/privkey.pkcs1.pem

@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

fixtures/privkey.pkcs8.pem

@@ -0,0 +1,16 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----

fixtures/signed.jwk.json

@@ -0,0 +1,13 @@
+{
+  "header": {
+    "alg": "RS256",
+    "jwk": {
+      "kty": "RSA",
+      "n": "AMJubTfOtAarnJytLE8fhNsEI8wnpjRvBXGK_Kp0675J10ORzxyMLqzIZF3tcrUkKBrtdc79u4X0GocDUgukpfkY-2UPUS_GxehUYbYrJYWOLkoJWzxn7wfoo9X1JgvBMY6wHQnTKvnzZdkom2FMhGxkLaEUGDSfsNznTTZNBBg9",
+      "e": "AQAB"
+    }
+  },
+  "protected": "eyJub25jZSI6IjhlZjU2MjRmNWVjOWQzZWYifQ",
+  "payload": "JLzF1NBNCV3kfbJ5sFaFyX94fJuL2H-IzaoBN-ciiHk",
+  "signature": "Wb2al5SDyh5gjmkV79MK9m3sfNBBPjntSKor-34BBoGwr6n8qEnBmqB1Y4zbo-5rmvsoPmJsnRlP_hRiUY86zSAQyfbisTGrGBl0IQ7ditpkfYVm0rBWJ8WnYNqYNp8K3qcD7NW72tsy-XoWEjNlz4lWJeRdEG2Nt4CJgnREH4Y"
+}

index.js

@@ -0,0 +1,7 @@
+// Copyright 2016-2018 AJ ONeal. All rights reserved
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+'use strict';
+
+module.exports.RSA = require('./lib/rsa.js');

lib/generate-privkey-forge.js

@@ -0,0 +1,57 @@
+// Copyright 2016-2018 AJ ONeal. All rights reserved
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+'use strict';
+
+var Keypairs = require('keypairs');
+
+module.exports = function (bitlen, exp) {
+  var k = require('node-forge').pki.rsa
+    .generateKeyPair({ bits: bitlen || 2048, e: exp || 0x10001 }).privateKey;
+  var jwk = {
+    kty: "RSA"
+  , n: _toUrlBase64(k.n)
+  , e: _toUrlBase64(k.e)
+  , d: _toUrlBase64(k.d)
+  , p: _toUrlBase64(k.p)
+  , q: _toUrlBase64(k.q)
+  , dp: _toUrlBase64(k.dP)
+  , dq: _toUrlBase64(k.dQ)
+  , qi: _toUrlBase64(k.qInv)
+  };
+  return {
+    publicKeyPem: Keypairs._exportSync({ jwk: jwk, public: true })
+  , privateKeyPem: Keypairs._exportSync({ jwk: jwk })
+  , privateKeyJwk: jwk
+  , publicKeyJwk: {
+      kty: jwk.kty
+    , n: jwk.n
+    , e: jwk.e
+    }
+  };
+};
+
+function _toUrlBase64(fbn) {
+  var hex = fbn.toRadix(16);
+  if (hex.length % 2) {
+    // Invalid hex string
+    hex = '0' + hex;
+  }
+  while ('00' === hex.slice(0, 2)) {
+    hex = hex.slice(2);
+  }
+  return Buffer.from(hex, 'hex').toString('base64')
+    .replace(/\+/g, "-")
+    .replace(/\//g, "_")
+    .replace(/=/g,"")
+  ;
+}
+
+if (require.main === module) {
+  var keypair = module.exports(2048, 0x10001);
+  console.info(keypair.privateKeyPem);
+  console.warn(keypair.publicKeyPem);
+  //console.info(keypair.privateKeyJwk);
+  //console.warn(keypair.publicKeyJwk);
+}

lib/generate-privkey-node.js

@@ -0,0 +1,39 @@
+// Copyright 2016-2018 AJ ONeal. All rights reserved
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+'use strict';
+
+var Keypairs = require('keypairs');
+
+module.exports = function (bitlen, exp) {
+  var keypair = require('crypto').generateKeyPairSync(
+    'rsa'
+  , { modulusLength: bitlen
+    , publicExponent: exp
+    , privateKeyEncoding: {
+        type: 'pkcs1'
+      , format: 'pem'
+      }
+    , publicKeyEncoding: {
+        type: 'pkcs1'
+      , format: 'pem'
+      }
+    }
+  );
+  var result = {
+    publicKeyPem: keypair.publicKey.trim()
+  , privateKeyPem: keypair.privateKey.trim()
+  };
+  result.publicKeyJwk = Keypairs._importSync({ pem: result.publicKeyPem, public: true });
+  result.privateKeyJwk = Keypairs._importSync({ pem: result.privateKeyPem });
+  return result;
+};
+
+if (require.main === module) {
+  var keypair = module.exports(2048, 0x10001);
+  console.info(keypair.privateKeyPem);
+  console.warn(keypair.publicKeyPem);
+  //console.info(keypair.privateKeyJwk);
+  //console.warn(keypair.publicKeyJwk);
+}

lib/generate-privkey-ursa.js

@@ -0,0 +1,32 @@
+// Copyright 2016-2018 AJ ONeal. All rights reserved
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+'use strict';
+
+var Keypairs = require('keypairs');
+
+module.exports = function (bitlen, exp) {
+  var ursa;
+  try {
+    ursa = require('ursa');
+  } catch(e) {
+    ursa = require('ursa-optional');
+  }
+  var keypair = ursa.generatePrivateKey(bitlen, exp);
+  var result = {
+    publicKeyPem: keypair.toPublicPem().toString('ascii').trim()
+  , privateKeyPem: keypair.toPrivatePem().toString('ascii').trim()
+  };
+  result.publicKeyJwk = Keypairs._importSync({ pem: result.publicKeyPem, public: true });
+  result.privateKeyJwk = Keypairs._importSync({ pem: result.privateKeyPem });
+  return result;
+};
+
+if (require.main === module) {
+  var keypair = module.exports(2048, 0x10001);
+  console.info(keypair.privateKeyPem);
+  console.warn(keypair.publicKeyPem);
+  //console.info(keypair.privateKeyJwk);
+  //console.warn(keypair.publicKeyJwk);
+}

lib/generate-privkey.js

@@ -0,0 +1,66 @@
+// Copyright 2016-2018 AJ ONeal. All rights reserved
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+'use strict';
+
+var oldver = false;
+
+module.exports = function (bitlen, exp) {
+  bitlen = parseInt(bitlen, 10) || 2048;
+  exp = parseInt(exp, 10) || 65537;
+
+  try {
+    return require('./generate-privkey-node.js')(bitlen, exp);
+  } catch(e) {
+    if (!/generateKeyPairSync is not a function/.test(e.message)) {
+      throw e;
+    }
+    try {
+      return require('./generate-privkey-ursa.js')(bitlen, exp);
+    } catch(e) {
+      if (e.code !== 'MODULE_NOT_FOUND') {
+        console.error("[rsa-compat] Unexpected error when using 'ursa':");
+        console.error(e);
+      }
+      if (!oldver) {
+        oldver = true;
+        console.warn("[WARN] rsa-compat: Your version of node does not have crypto.generateKeyPair()");
+        console.warn("[WARN] rsa-compat: Please update to node >= v10.12 or 'npm install ursa'");
+        console.warn("[WARN] rsa-compat: Using node-forge as a fallback, but it may be unacceptably slow.");
+        if (/arm|mips/i.test(require('os').arch)) {
+          console.warn("================================================================");
+          console.warn("                         WARNING");
+          console.warn("================================================================");
+          console.warn("");
+          console.warn("WARNING: You are generating an RSA key using pure JavaScript on");
+          console.warn("         a VERY SLOW cpu. This could take DOZENS of minutes!");
+          console.warn("");
+          console.warn("         We recommend installing node >= v10.12, or 'gcc' and 'ursa'");
+          console.warn("");
+          console.warn("EXAMPLE:");
+          console.warn("");
+          console.warn("        sudo apt-get install build-essential && npm install ursa");
+          console.warn("");
+          console.warn("================================================================");
+        }
+      }
+      try {
+        return require('./generate-privkey-forge.js')(bitlen, exp);
+      } catch(e) {
+        console.error("[ERROR] rsa-compat: could not generate a private key.");
+        console.error("None of crypto.generateKeyPair, ursa, nor node-forge are present");
+        console.error("");
+        throw e;
+      }
+    }
+  }
+};
+
+if (require.main === module) {
+  var keypair = module.exports(2048, 0x10001);
+  console.info(keypair.privateKeyPem);
+  console.warn(keypair.publicKeyPem);
+  //console.info(keypair.privateKeyJwk);
+  //console.warn(keypair.publicKeyJwk);
+}

lib/key-utils.js

@@ -1,76 +0,0 @@
-// Copyright 2014 ISRG.  All rights reserved
-// This Source Code Form is subject to the terms of the Mozilla Public
-// License, v. 2.0. If a copy of the MPL was not distributed with this
-// file, You can obtain one at http://mozilla.org/MPL/2.0/.
-'use strict';
-
-var utils = {
-
-  fromStandardB64: function(x) {
-    return x.replace(/[+]/g, "-").replace(/\//g, "_").replace(/=/g,"");
-  },
-
-  toStandardB64: function(x) {
-    var b64 = x.replace(/-/g, "+").replace(/_/g, "/").replace(/=/g, "");
-
-    switch (b64.length % 4) {
-      case 2: b64 += "=="; break;
-      case 3: b64 += "="; break;
-    }
-
-    return b64;
-  },
-
-  b64enc: function(buffer) {
-    return utils.fromStandardB64(buffer.toString("base64"));
-  },
-
-  b64dec: function(str) {
-    return new Buffer(utils.toStandardB64(str), "base64");
-  },
-
-  isB64String: function(x) {
-    return ("string" === typeof x) && !x.match(/[^a-zA-Z0-9_-]/);
-  },
-
-  fieldsPresent: function(fields, object) {
-    for (var i in fields) {
-      if (!(fields[i] in object)) {
-        return false;
-      }
-    }
-    return true;
-  },
-
-  validSignature: function(sig) {
-    return (("object" === typeof sig) &&
-      ("alg" in sig) && ("string" === typeof sig.alg) &&
-      ("nonce" in sig) && utils.isB64String(sig.nonce) &&
-      ("sig" in sig) && utils.isB64String(sig.sig) &&
-      ("jwk" in sig) && utils.validJWK(sig.jwk));
-  },
-
-  validJWK: function(jwk) {
-    return (("object" === typeof jwk) && ("kty" in jwk) && (
-      ((jwk.kty === "RSA")
-        && ("n" in jwk) && utils.isB64String(jwk.n)
-        && ("e" in jwk) && utils.isB64String(jwk.e)) ||
-      ((jwk.kty === "EC")
-        && ("crv" in jwk)
-        && ("x" in jwk) && utils.isB64String(jwk.x)
-        && ("y" in jwk) && utils.isB64String(jwk.y))
-    ) && !("d" in jwk));
-  },
-
-  // A simple, non-standard fingerprint for a JWK,
-  // just so that we don't have to store objects
-  keyFingerprint: function(jwk) {
-    switch (jwk.kty) {
-      case "RSA": return jwk.n;
-      case "EC": return jwk.crv + jwk.x + jwk.y;
-    }
-    throw "Unrecognized key type";
-  }
-};
-
-module.exports = utils;

lib/node.js

@@ -1,42 +0,0 @@
-/*!
- * rsa-compat
- * Copyright(c) 2016 AJ ONeal <aj@daplie.com> https://daplie.com
- * Apache-2.0 OR MIT (and hence also MPL 2.0)
-*/
-'use strict';
-
-var cryptoc = module.exports;
-var rsaExtra = require('./rsa-extra');
-var rsaForge = require('./rsa-forge');
-var rsaUrsa;
-
-try {
-  rsaUrsa = require('./rsa-ursa');
-} catch(e) {
-  rsaUrsa = {};
-  // things will run a little slower on keygen, but it'll work on windows
-  // (but don't try this on raspberry pi - 20+ MINUTES key generation)
-}
-
-// order of crypto precdence is
-// * native
-// * ursa
-// * forge extra (the new one aimed to be less-forgey)
-// * forge (fallback)
-Object.keys(rsaUrsa).forEach(function (key) {
-  if (!cryptoc[key]) {
-    cryptoc[key] = rsaUrsa[key];
-  }
-});
-
-Object.keys(rsaForge).forEach(function (key) {
-  if (!cryptoc[key]) {
-    cryptoc[key] = rsaForge[key];
-  }
-});
-
-Object.keys(rsaExtra).forEach(function (key) {
-  if (!cryptoc[key]) {
-    cryptoc[key] = rsaExtra[key];
-  }
-});

lib/rsa-csr/README.md

@@ -0,0 +1,214 @@
+[RSA-CSR.js](https://git.coolaj86.com/coolaj86/rsa-csr.js)
+==========
+
+Sponsored by [Root](https://therootcompany.com),
+built for [ACME.js](https://git.coolaj86.com/coolaj86/acme.js)
+and [Greenlock.js](https://git.coolaj86.com/coolaj86/greenlock-express.js)
+
+A focused, **zero-dependency** library that can do exactly one thing really, really well:
+  * Generate a Certificate Signing Requests (CSR), and sign it!
+
+| < 300 lines of code | 1.7k gzipped | 4.7k minified | 8.5k with comments |
+
+Need JWK-to-PEM? Try [Rasha.js](https://git.coolaj86.com/coolaj86/rasha.js)
+
+Need to generate an EC CSR? Try [ECSDA-CSR.js](https://git.coolaj86.com/coolaj86/ecdsa-csr.js)
+
+Features
+========
+
+* [x] Universal CSR support (RSA signing) that Just Works&trade;
+  * Common Name (CN) Subject
+  * Subject Alternative Names (SANs / altnames)
+  * 2048, 3072, and 4096 bit JWK RSA
+  * RSASSA PKCS1 v1.5
+* [x] Zero Dependencies
+  * (no ASN1.js, PKI.js, forge, jrsasign - not even elliptic.js!)
+* [x] Quality
+  * Focused
+  * Lightweight
+  * Well-Commented, Well-Documented
+  * Secure
+* [x] Vanilla Node.js
+  * no school like the old school
+  * easy to read and understand
+
+Usage
+-----
+
+Given an array of domains it uses the first for the  Common Name (CN),
+also known as Subject, and all of them as the Subject Alternative Names (SANs or altnames).
+
+```js
+'use strict';
+
+var rsacsr = require('rsa-csr');
+var key = {
+  "kty": "RSA",
+  "n": "m2tt...-CNw",
+  "e": "AQAB",
+  "d": "Cpfo...HMQQ",
+  "p": "ynG-...sTCE",
+  "q": "xIkA...1Q1c",
+  "dp": "tzDG...B1QE",
+  "dq": "kh5d...aL48",
+  "qi": "AlHW...HhFU"
+};
+var domains = [ 'example.com', 'www.example.com' ];
+
+return rsacsr({ key: key, domains: domains }).then(function (csr) {
+  console.log('CSR PEM:');
+  console.log(csr);
+});
+```
+
+The output will look something like this (but much longer):
+
+```
+-----BEGIN CERTIFICATE REQUEST-----
+MIIClTCCAX0CAQAwFjEUMBIGA1UEAwwLZXhhbXBsZS5jb20wggEiMA0GCSqGSIb3
+DQEBAQUAA4IBDwAwggEKAoIBAQCba21UHE+VbDTpmYYFZUOV+OQ8AngOCdjROsPC
+0KiEfMvEaEM3NQl58u6QL7G7QsEr.....3pIpUUkx5WbwJY6xDrCyFKG8ktpnee6
+WjpTOBnpgHUI1/5ydnf0v29L9N+ALIJGKQxhub3iqB6EhCl93iiQtf4e7M/lzX7l
+c1xqsSwVZ3RQVY9bRP9NdGuW4hVvscy5ypqRtXPXQpxMnYwfi9qW5Uo=
+-----END CERTIFICATE REQUEST-----
+```
+
+#### PEM-to-JWK
+
+If you need to convert a PEM to JWK first, do so:
+
+```js
+var Rasha = require('rasha');
+
+Rasha.import({ pem: "-----BEGIN RSA PRIVATE KEY-----\nMIIEpAI..." }).then(function (jwk) {
+  console.log(jwk);
+})
+```
+
+#### CLI
+
+You're probably better off using OpenSSL for most commandline tasks,
+but the `rsa-csr` and `rasha` CLIs are useful for testing and debugging.
+
+```bash
+npm install -g rsa-csr
+npm install -g rasha
+
+rasha ./privkey.pem > ./privkey.jwk.json
+rsa-csr ./privkey.jwk.json example.com,www.example.com > csr.pem
+```
+
+### Options
+
+* `key` should be a JWK
+  * Need PEM support? Use [Rasha.js](https://git.coolaj86.com/coolaj86/rasha.js).
+  * (supports PEM, DER, PKCS#1 and PKCS#8)
+* `domains` must be a list of strings representing domain names
+  * correctly handles utf-8
+  * you may also use punycoded, if needed
+* `subject` will be `domains[0]` by default
+  * you shouldn't use this unless you need to
+  * you may need to if you need utf-8 for domains, but punycode for the subject
+
+### Testing
+
+You can double check that the CSR you get out is actually valid:
+
+```bash
+# Generate a key, if needed
+openssl genrsa -out ./privkey-rsa.pkcs1.pem $keysize
+
+# Convert to JWK
+rasha ./privkey-rsa.pkcs1.pem > ./privkey-rsa.jwk.json
+
+# Create a CSR with your domains
+npx rsa-csr ./privkey-rsa.jwk.json example.com,www.example.com > csr.pem
+
+# Verify
+openssl req -text -noout -verify -in csr.pem
+```
+
+New to Crypto?
+--------------
+
+Just a heads up in case you have no idea what you're doing:
+
+First of all, [don't panic](https://coolaj86.com/articles/dont-panic.html).
+
+Next:
+
+* RSA stands for... well, that doesn't matter, actually.
+* DSA stands for _Digital Signing Algorithm_.
+* RSA a separate standard from EC/ECDSA, but both are *asymmetric*
+* Private keys are actually keypairs (they contain the public key)
+
+In many cases the terms get used (and misused) interchangably,
+which can be confusing. You'll survive, I promise.
+
+* PEM is just a Base64-encoded DER (think JSON as hex or base64)
+* DER is an binary _object notation_ for ASN.1 (think actual stringified JSON or XML)
+* ASN.1 is _object notation_ standard (think JSON, the standard)
+* X.509 is a suite of schemas (think XLST or json-schema.org)
+* PKCS#8, PKIK, SPKI are all X.509 schemas (think defining `firstName` vs `first_name` vs `firstname`)
+
+Now forget about all that and just know this:
+
+**This library solves your problem if** you need RSA _something-or-other_ and CSR _something-or-other_
+in order to deal with SSL certificates in an internal organization.
+
+If that's not what you're doing, you may want HTTPS and SSL through
+[Greenlock.js](https://git.coolaj86.com/coolaj86/greenlock-express.js),
+or you may be looking for something else entirely.
+
+Goals vs Non-Goals
+-----
+
+This was built for use by [ACME.js](https://git.coolaj86.com/coolaj86/acme.js)
+and [Greenlock.js](https://git.coolaj86.com/coolaj86/greenlock-express.js).
+
+Rather than trying to make a generic implementation that works with everything under the sun,
+this library is intentionally focused on around the use case of generating certificates for
+ACME services (such as Let's Encrypt).
+
+That said, [please tell me](https://git.coolaj86.com/coolaj86/rsa-csr.js/issues/new) if it doesn't
+do what you need, it may make sense to add it (or otherwise, perhaps to help you create a fork).
+
+The primary goal of this project is for this code to do exactly (and all of)
+what it needs to do - No more, no less.
+
+* Support RSA JWKs
+  * 2048-bit
+  * 3072-bit
+  * 4096-bit
+* Support PEM and DER via Rasha.js
+  * PKCS#1 (traditional)
+  * PKCS#8
+  * RSASSA-PKCS1-v1_5
+* Vanilla node.js (ECMAScript 5.1)
+  * No babel
+  * No dependencies
+
+However, there are a few areas where I'd be willing to stretch:
+
+* Type definition files for altscript languages
+
+It is not a goal of this project to support any RSA profiles
+except those that are universally supported by browsers and
+are sufficiently secure (overkill is overkill).
+
+> A little copying is better than a little dependency. - [Go Proverbs](https://go-proverbs.github.io) by Rob Pike
+
+This code is considered small and focused enough that,
+rather than making it a dependency in other small projects,
+I personally just copy over the code.
+
+Hence, all of these projects are MPL-2.0 licensed.
+
+Legal
+-----
+
+[RSA-CSR.js](https://git.coolaj86.com/coolaj86/rsa-csr.js) |
+MPL-2.0 |
+[Terms of Use](https://therootcompany.com/legal/#terms) |
+[Privacy Policy](https://therootcompany.com/legal/#privacy)

lib/rsa-csr/bin/rsa-csr.js

@@ -0,0 +1,27 @@
+#!/usr/bin/env node
+'use strict';
+
+var fs = require('fs');
+var rsacsr = require('../index.js');
+
+var keyname = process.argv[2];
+var domains = process.argv[3].split(/,/);
+
+var key = fs.readFileSync(keyname, 'ascii');
+
+try {
+  key = JSON.parse(key);
+} catch(e) {
+  // ignore
+}
+
+var csr = rsacsr.sync({ key: key, domains: domains });
+console.log(csr);
+/*
+.then(function (csr) {
+  // Using error so that we can redirect stdout to file
+  //console.error("CN=" + domains[0]);
+  //console.error("subjectAltName=" + domains.join(','));
+  console.log(csr);
+});
+*/

lib/rsa-csr/fixtures/example.com-www.csr.pem

@@ -0,0 +1,16 @@
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----

lib/rsa-csr/fixtures/privkey-rsa-2048.jwk.json

@@ -0,0 +1,11 @@
+{
+  "kty": "RSA",
+  "n": "m2ttVBxPlWw06ZmGBWVDlfjkPAJ4DgnY0TrDwtCohHzLxGhDNzUJefLukC-xu0LBKylYojT5vTkxaOhxeSYo31syu4WhxbkTBLICOFcCGMob6pSQ38P8LdAIlb0pqDHxEJ9adWomjuFf0SUhN1cP7s9m8Yk9trkpEqjskocn2BOnTB57qAZM6-I70on0_iDZm7-jcqOPgADAmbWHhy67BXkk4yy_YzD4yOGZFXZcNp915_TW5bRd__AKPHUHxJasPiyEFqlNKBR2DSD-LbX5eTmzCh2ikrwTMja7mUdBJf2bK3By5AB0Qi49OykUCfNZeQlEz7UNNj9RGps_50-CNw",
+  "e": "AQAB",
+  "d": "Cpfo7Mm9Nu8YMC_xrZ54W9mKHPkCG9rZ93Ds9PNp-RXUgb-ljTbFPZWsYxGNKLllFz8LNosr1pT2ZDMrwNk0Af1iWNvD6gkyXaiQdCyiDPSBsJyNv2LJZon-e85X74nv53UlIkmo9SYxdLz2JaJ-iIWEe8Qh-7llLktrTJV_xr98_tbhgSppz_IeOymq3SEZaQHM8pTU7w7XvCj2pb9r8fN0M0XcgWZIaf3LGEfkhF_WtX67XJ0C6-LbkT51jtlLRNGX6haGdscXS0OWWjKOJzKGuV-NbthEn5rmRtVnjRZ3yaxQ0ud8vC-NONn7yvGUlOur1IdDzJ_YfHPt9sHMQQ",
+  "p": "ynG-t9HwKCN3MWRYFdnFzi9-02Qcy3p8B5pu3ary2E70hYn2pHlUG2a9BNE8c5xHQ3Hx43WoWf6s0zOunPV1G28LkU_UYEbAtPv_PxSmzpQp9n9XnYvBLBF8Y3z7gxgLn1vVFNARrQdRtj87qY3aw7E9S4DsGcAarIuOT2TsTCE",
+  "q": "xIkAjgUzB1zaUzJtW2Zgvp9cYYr1DmpH30ePZl3c_8397_DZDDo46fnFYjs6uPa03HpmKUnbjwr14QHlfXlntJBEuXxcqLjkdKdJ4ob7xueLTK4suo9V8LSrkLChVxlZQwnFD2E5ll0sVeeDeMJHQw38ahSrBFEVnxjpnPh1Q1c",
+  "dp": "tzDGjECFOU0ehqtuqhcuT63a7h8hj19-7MJqoFwY9HQ-ALkfXyYLXeBSGxHbyiIYuodZg6LsfMNgUJ3r3Eyhc_nAVfYPEC_2IdAG4WYmq7iXYF9LQV09qEsKbFykm7QekE3hO7wswo5k-q2tp3ieBYdVGAXJoGOdv5VpaZ7B1QE",
+  "dq": "kh5dyDk7YCz7sUFbpsmuAeuPjoH2ghooh2u3xN7iUVmAg-ToKjwbVnG5-7eXiC779rQVwnrD_0yh1AFJ8wjRPqDIR7ObXGHikIxT1VSQWqiJm6AfZzDsL0LUD4YS3iPdhob7-NxLKWzqao_u4lhnDQaX9PKa12HFlny6K1daL48",
+  "qi": "AlHWbx1gp6Z9pbw_1hlS7HuXAgWoX7IjbTUelldf4gkriDWLOrj3QCZcO4ZvZvEwJhVlsny9LO8IkbwGJEL6cXraK08ByVS2mwQyflgTgGNnpzixyEUL_mrQLx6y145FHcxfeqNInMhep-0Mxn1D5nlhmIOgRApS0t9VoXtHhFU"
+}

lib/rsa-csr/fixtures/privkey-rsa-2048.pkcs1.pem

@@ -0,0 +1,27 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----

lib/rsa-csr/fixtures/whatever.net-www-api.csr.pem

@@ -0,0 +1,17 @@
+-----BEGIN CERTIFICATE REQUEST-----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+-----END CERTIFICATE REQUEST-----

lib/rsa-csr/index.js

@@ -0,0 +1,2 @@
+'use strict';
+module.exports = require('./lib/csr.js');

lib/rsa-csr/lib/asn1.js

@@ -0,0 +1,72 @@
+'use strict';
+
+//
+// A dumbed-down, minimal ASN.1 parser / packer combo
+//
+// Note: generally I like to write congruent code
+// (i.e. output can be used as input and vice-versa)
+// However, this seemed to be more readable and easier
+// to use written as-is, asymmetrically.
+// (I also generally prefer to export objects rather
+// functions but, yet again, asthetics one in this case)
+
+var Enc = require('./encoding.js');
+
+//
+// Packer
+//
+
+// Almost every ASN.1 type that's important for CSR
+// can be represented generically with only a few rules.
+var ASN1 = module.exports = function ASN1(/*type, hexstrings...*/) {
+  var args = Array.prototype.slice.call(arguments);
+  var typ = args.shift();
+  var str = args.join('').replace(/\s+/g, '').toLowerCase();
+  var len = (str.length/2);
+  var lenlen = 0;
+  var hex = typ;
+
+  // We can't have an odd number of hex chars
+  if (len !== Math.round(len)) {
+    console.error(arguments);
+    throw new Error("invalid hex");
+  }
+
+  // The first byte of any ASN.1 sequence is the type (Sequence, Integer, etc)
+  // The second byte is either the size of the value, or the size of its size
+
+  // 1. If the second byte is < 0x80 (128) it is considered the size
+  // 2. If it is > 0x80 then it describes the number of bytes of the size
+  //    ex: 0x82 means the next 2 bytes describe the size of the value
+  // 3. The special case of exactly 0x80 is "indefinite" length (to end-of-file)
+
+  if (len > 127) {
+    lenlen += 1;
+    while (len > 255) {
+      lenlen += 1;
+      len = len >> 8;
+    }
+  }
+
+  if (lenlen) { hex += Enc.numToHex(0x80 + lenlen); }
+  return hex + Enc.numToHex(str.length/2) + str;
+};
+
+// The Integer type has some special rules
+ASN1.UInt = function UINT() {
+  var str = Array.prototype.slice.call(arguments).join('');
+  var first = parseInt(str.slice(0, 2), 16);
+
+  // If the first byte is 0x80 or greater, the number is considered negative
+  // Therefore we add a '00' prefix if the 0x80 bit is set
+  if (0x80 & first) { str = '00' + str; }
+
+  return ASN1('02', str);
+};
+
+// The Bit String type also has a special rule
+ASN1.BitStr = function BITSTR() {
+  var str = Array.prototype.slice.call(arguments).join('');
+  // '00' is a mask of how many bits of the next byte to ignore
+  return ASN1('03', '00' + str);
+};

lib/rsa-csr/lib/csr.js

@@ -0,0 +1,152 @@
+'use strict';
+
+var crypto = require('crypto');
+var ASN1 = require('./asn1.js');
+var Enc = require('./encoding.js');
+var PEM = require('./pem.js');
+var X509 = require('./x509.js');
+var RSA = {};
+
+/*global Promise*/
+var CSR = module.exports = function rsacsr(opts) {
+  // We're using a Promise here to be compatible with the browser version
+  // which will probably use the webcrypto API for some of the conversions
+  opts = CSR._prepare(opts);
+
+  return CSR.create(opts).then(function (bytes) {
+    return CSR._encode(opts, bytes);
+  });
+};
+
+CSR._prepare = function (opts) {
+  var Rasha;
+  opts = JSON.parse(JSON.stringify(opts));
+  var pem, jwk;
+
+  // We do a bit of extra error checking for user convenience
+  if (!opts) { throw new Error("You must pass options with key and domains to rsacsr"); }
+  if (!Array.isArray(opts.domains) || 0 === opts.domains.length) {
+    new Error("You must pass options.domains as a non-empty array");
+  }
+
+  // I need to check that 例.中国 is a valid domain name
+  if (!opts.domains.every(function (d) {
+    // allow punycode? xn--
+    if ('string' === typeof d /*&& /\./.test(d) && !/--/.test(d)*/) {
+      return true;
+    }
+  })) {
+    throw new Error("You must pass options.domains as strings");
+  }
+
+  if (opts.pem) {
+    pem = opts.pem;
+  } else if (opts.jwk) {
+    jwk = opts.jwk;
+  } else {
+    if (!opts.key) {
+      throw new Error("You must pass options.key as a JSON web key");
+    } else if (opts.key.kty) {
+      jwk = opts.key;
+    } else {
+      pem = opts.key;
+    }
+  }
+
+  if (pem) {
+    try {
+      Rasha = require('rasha');
+    } catch(e) {
+      throw new Error("Rasha.js is an optional dependency for PEM-to-JWK.\n"
+        + "Install it if you'd like to use it:\n"
+        + "\tnpm install --save rasha\n"
+        + "Otherwise supply a jwk as the private key."
+      );
+    }
+    jwk = Rasha.importSync({ pem: pem });
+  }
+
+  opts.jwk = jwk;
+  return opts;
+};
+CSR.sync = function (opts) {
+  opts = CSR._prepare(opts);
+  var bytes = CSR.createSync(opts);
+  return CSR._encode(opts, bytes);
+};
+CSR._encode = function (opts, bytes) {
+  if ('der' === (opts.encoding||'').toLowerCase()) {
+    return bytes;
+  }
+  return PEM.packBlock({
+    type: "CERTIFICATE REQUEST"
+  , bytes: bytes /* { jwk: jwk, domains: opts.domains } */
+  });
+};
+
+CSR.createSync = function createCsr(opts) {
+  var hex = CSR.request(opts.jwk, opts.domains);
+  var csr = CSR.signSync(opts.jwk, hex);
+  return Enc.hexToBuf(csr);
+};
+CSR.create = function createCsr(opts) {
+  var hex = CSR.request(opts.jwk, opts.domains);
+  return CSR.sign(opts.jwk, hex).then(function (csr) {
+    return Enc.hexToBuf(csr);
+  });
+};
+
+CSR.request = function createCsrBodyEc(jwk, domains) {
+  var asn1pub = X509.packCsrPublicKey(jwk);
+  return X509.packCsr(asn1pub, domains);
+};
+
+CSR.signSync = function csrEcSig(jwk, request) {
+  var keypem = PEM.packBlock({ type: "RSA PRIVATE KEY", bytes: X509.packPkcs1(jwk) });
+  var sig = RSA.signSync(keypem, Enc.hexToBuf(request));
+  return CSR.toDer({ request: request, signature: sig });
+};
+CSR.sign = function csrEcSig(jwk, request) {
+  var keypem = PEM.packBlock({ type: "RSA PRIVATE KEY", bytes: X509.packPkcs1(jwk) });
+  return RSA.sign(keypem, Enc.hexToBuf(request)).then(function (sig) {
+    return CSR.toDer({ request: request, signature: sig });
+  });
+};
+CSR.toDer = function encode(opts) {
+  var sty = ASN1('30'
+    // 1.2.840.113549.1.1.11 sha256WithRSAEncryption (PKCS #1)
+  , ASN1('06', '2a864886f70d01010b')
+  , ASN1('05')
+  );
+  return ASN1('30'
+    // The Full CSR Request Body
+  , opts.request
+    // The Signature Type
+  , sty
+    // The Signature
+  , ASN1.BitStr(Enc.bufToHex(opts.signature))
+  );
+};
+
+//
+// RSA
+//
+
+// Took some tips from https://gist.github.com/codermapuche/da4f96cdb6d5ff53b7ebc156ec46a10a
+RSA.signSync = function signRsaSync(keypem, ab) {
+  // Signer is a stream
+  var sign = crypto.createSign('SHA256');
+  sign.write(ab);
+  sign.end();
+
+  // The signature is ASN1 encoded, as it turns out
+  var sig = sign.sign(keypem);
+
+  // Convert to a JavaScript ArrayBuffer just because
+  return sig.buffer.slice(sig.byteOffset, sig.byteOffset + sig.byteLength);
+};
+RSA.sign = function signRsa(keypem, ab) {
+  return Promise.resolve().then(function () {
+    return RSA.signSync(keypem, ab);
+  });
+};

lib/rsa-csr/lib/encoding.js

@@ -0,0 +1,34 @@
+'use strict';
+
+var Enc = module.exports;
+
+Enc.base64ToHex = function base64ToHex(b64) {
+  return Buffer.from(b64, 'base64').toString('hex').toLowerCase();
+};
+
+Enc.bufToBase64 = function bufToBase64(u8) {
+  // we want to maintain api compatability with browser APIs,
+  // so we assume that this could be a Uint8Array
+  return Buffer.from(u8).toString('base64');
+};
+
+Enc.bufToHex = function toHex(u8) {
+  return Buffer.from(u8).toString('hex').toLowerCase();
+};
+
+Enc.hexToBuf = function (hex) {
+  return Buffer.from(hex, 'hex');
+};
+
+Enc.numToHex = function numToHex(d) {
+  d = d.toString(16);
+  if (d.length % 2) {
+    return '0' + d;
+  }
+  return d;
+};
+
+Enc.utf8ToHex = function utf8ToHex(str) {
+  // node can properly handle utf-8 strings
+  return Buffer.from(str).toString('hex').toLowerCase();
+};

lib/rsa-csr/lib/pem.js

@@ -0,0 +1,12 @@
+'use strict';
+
+var Enc = require('./encoding.js');
+var PEM = module.exports;
+
+PEM.packBlock = function (opts) {
+  // TODO allow for headers?
+  return '-----BEGIN ' + opts.type + '-----\n'
+    + Enc.bufToBase64(opts.bytes).match(/.{1,64}/g).join('\n') + '\n'
+    + '-----END ' + opts.type + '-----'
+  ;
+};

lib/rsa-csr/lib/telemetry.js

@@ -0,0 +1,111 @@
+'use strict';
+
+// We believe in a proactive approach to sustainable open source.
+// As part of that we make it easy for you to opt-in to following our progress
+// and we also stay up-to-date on telemetry such as operating system and node
+// version so that we can focus our efforts where they'll have the greatest impact.
+//
+// Want to learn more about our Terms, Privacy Policy, and Mission?
+// Check out https://therootcompany.com/legal/
+
+var os = require('os');
+var crypto = require('crypto');
+var https = require('https');
+var pkg = require('../package.json');
+
+// to help focus our efforts in the right places
+var data = {
+  package: pkg.name
+, version: pkg.version
+, node: process.version
+, arch: process.arch || os.arch()
+, platform: process.platform || os.platform()
+, release: os.release()
+};
+
+function addCommunityMember(opts) {
+  setTimeout(function () {
+    var req = https.request({
+      hostname: 'api.therootcompany.com'
+    , port: 443
+    , path: '/api/therootcompany.com/public/community'
+    , method: 'POST'
+    , headers: { 'Content-Type': 'application/json' }
+    }, function (resp) {
+      // let the data flow, so we can ignore it
+      resp.on('data', function () {});
+      //resp.on('data', function (chunk) { console.log(chunk.toString()); });
+      resp.on('error', function () { /*ignore*/ });
+      //resp.on('error', function (err) { console.error(err); });
+    });
+    var obj = JSON.parse(JSON.stringify(data));
+    obj.action = 'updates';
+    try {
+      obj.ppid = ppid(obj.action);
+    } catch(e) {
+      // ignore
+      //console.error(e);
+    }
+    obj.name = opts.name || undefined;
+    obj.address = opts.email;
+    obj.community = 'node.js@therootcompany.com';
+
+    req.write(JSON.stringify(obj, 2, null));
+    req.end();
+    req.on('error', function () { /*ignore*/ });
+    //req.on('error', function (err) { console.error(err); });
+  }, 50);
+}
+
+function ping(action) {
+  setTimeout(function () {
+    var req = https.request({
+      hostname: 'api.therootcompany.com'
+    , port: 443
+    , path: '/api/therootcompany.com/public/ping'
+    , method: 'POST'
+    , headers: { 'Content-Type': 'application/json' }
+    }, function (resp) {
+      // let the data flow, so we can ignore it
+      resp.on('data', function () { });
+      //resp.on('data', function (chunk) { console.log(chunk.toString()); });
+      resp.on('error', function () { /*ignore*/ });
+      //resp.on('error', function (err) { console.error(err); });
+    });
+    var obj = JSON.parse(JSON.stringify(data));
+    obj.action = action;
+    try {
+      obj.ppid = ppid(obj.action);
+    } catch(e) {
+      // ignore
+      //console.error(e);
+    }
+
+    req.write(JSON.stringify(obj, 2, null));
+    req.end();
+    req.on('error', function (/*e*/) { /*console.error('req.error', e);*/ });
+  }, 50);
+}
+
+// to help identify unique installs without getting
+// the personally identifiable info that we don't want
+function ppid(action) {
+  var parts = [ action, data.package, data.version, data.node, data.arch, data.platform, data.release ];
+  var ifaces = os.networkInterfaces();
+  Object.keys(ifaces).forEach(function (ifname) {
+    if (/^en/.test(ifname) || /^eth/.test(ifname) || /^wl/.test(ifname)) {
+      if  (ifaces[ifname] && ifaces[ifname].length) {
+        parts.push(ifaces[ifname][0].mac);
+      }
+    }
+  });
+  return crypto.createHash('sha1').update(parts.join(',')).digest('base64');
+}
+
+module.exports.ping = ping;
+module.exports.joinCommunity = addCommunityMember;
+
+if (require.main === module) {
+  ping('install');
+  //addCommunityMember({ name: "AJ ONeal", email: 'coolaj86@gmail.com' });
+}

lib/rsa-csr/lib/x509.js

@@ -0,0 +1,66 @@
+'use strict';
+
+var ASN1 = require('./asn1.js');
+var Enc = require('./encoding.js');
+
+var X509 = module.exports;
+
+X509.packCsr = function (asn1pubkey, domains) {
+  return ASN1('30'
+    // Version (0)
+  , ASN1.UInt('00')
+
+    // 2.5.4.3 commonName (X.520 DN component)
+  , ASN1('30', ASN1('31', ASN1('30', ASN1('06', '550403'), ASN1('0c', Enc.utf8ToHex(domains[0])))))
+
+    // Public Key (RSA or EC)
+  , asn1pubkey
+
+    // Request Body
+  , ASN1('a0'
+    , ASN1('30'
+        // 1.2.840.113549.1.9.14 extensionRequest (PKCS #9 via CRMF)
+      , ASN1('06', '2a864886f70d01090e')
+      , ASN1('31'
+        , ASN1('30'
+          , ASN1('30'
+              // 2.5.29.17 subjectAltName (X.509 extension)
+            , ASN1('06', '551d11')
+            , ASN1('04'
+              , ASN1('30', domains.map(function (d) {
+                  return ASN1('82', Enc.utf8ToHex(d));
+                }).join(''))))))))
+  );
+};
+
+X509.packPkcs1 = function (jwk) {
+  var n = ASN1.UInt(Enc.base64ToHex(jwk.n));
+  var e = ASN1.UInt(Enc.base64ToHex(jwk.e));
+
+  if (!jwk.d) {
+    return Enc.hexToBuf(ASN1('30', n, e));
+  }
+
+  return Enc.hexToBuf(ASN1('30'
+  , ASN1.UInt('00')
+  , n
+  , 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.packCsrPublicKey = function (jwk) {
+  // Sequence the key
+  var n = ASN1.UInt(Enc.base64ToHex(jwk.n));
+  var e = ASN1.UInt(Enc.base64ToHex(jwk.e));
+  var asn1pub = ASN1('30', n, e);
+  //var asn1pub = X509.packPkcs1({ kty: jwk.kty, n: jwk.n, e: jwk.e });
+
+  // Add the CSR pub key header
+  return ASN1('30', ASN1('30', ASN1('06', '2a864886f70d010101'), ASN1('05')), ASN1.BitStr(asn1pub));
+};

lib/rsa-csr/package.json

@@ -0,0 +1,34 @@
+{
+  "name": "rsa-csr",
+  "version": "1.0.7",
+  "description": "💯 A focused, zero-dependency library to generate a Certificate Signing Request (CSR) and sign it!",
+  "homepage": "https://git.coolaj86.com/coolaj86/rsa-csr.js",
+  "main": "index.js",
+  "bin": {
+    "rsa-csr": "bin/rsa-csr.js"
+  },
+  "files": [
+    "bin",
+    "fixtures",
+    "lib"
+  ],
+  "directories": {
+    "lib": "lib"
+  },
+  "scripts": {
+    "postinstall": "node lib/telemetry.js event:install",
+    "test": "bash test.sh"
+  },
+  "repository": {
+    "type": "git",
+    "url": "https://git.coolaj86.com/coolaj86/rsa-csr.js"
+  },
+  "keywords": [
+    "zero-dependency",
+    "CSR",
+    "RSA",
+    "x509"
+  ],
+  "author": "AJ ONeal <coolaj86@gmail.com> (https://coolaj86.com/)",
+  "license": "MPL-2.0"
+}

lib/rsa-extra.js

@@ -1,143 +0,0 @@
-'use strict';
-
-// for forge
-function _bigIntToBase64Url(fbin) {
-  var hex = fbin.toRadix(16);
-  if (hex.length % 2) {
-    // Invalid hex string
-    hex = '0' + hex;
-  }
-  var buf = Buffer.from(hex, 'hex');
-  var b64 = buf.toString('base64');
-  var b64Url = b64.replace(/[+]/g, "-").replace(/\//g, "_").replace(/=/g,"");
-
-  return b64Url;
-}
-/*
-// I think this doesn't work because toByteArray() returns signed bytes
-function _xxx_bigIntToBase64Url(fbin) {
-  if (!fbin.toByteArray) {
-    console.log('fbin');
-    console.log(fbin);
-  }
-  var byteArray = fbin.toByteArray();
-  var buf = Buffer.from(byteArray);
-  var b64 = buf.toString('base64');
-  var b64Url = b64.replace(/[+]/g, "-").replace(/\//g, "_").replace(/=/g,"");
-
-  return b64Url;
-}
-*/
-
-var extrac = module.exports = {
-  //
-  // internals
-  //
-  _forgeToPrivateJwk: function (keypair) {
-    var k = keypair._forge;
-
-    return {
-      kty: "RSA"
-    , n: _bigIntToBase64Url(k.n)
-    , e: _bigIntToBase64Url(k.e)
-    , d: _bigIntToBase64Url(k.d)
-    , p: _bigIntToBase64Url(k.p)
-    , q: _bigIntToBase64Url(k.q)
-    , dp: _bigIntToBase64Url(k.dP)
-    , dq: _bigIntToBase64Url(k.dQ)
-    , qi: _bigIntToBase64Url(k.qInv)
-    };
-  }
-, _forgeToPublicJwk: function (keypair) {
-    var k = keypair._forge || keypair._forgePublic;
-    return {
-      kty: "RSA"
-    , n: _bigIntToBase64Url(k.n)
-    , e: _bigIntToBase64Url(k.e)
-    };
-  }
-
-
-
-  //
-  // Import Forge
-  //
-, _forgeImportJwk: require('./rsa-forge')._forgeImportJwk
-, _forgeImportPublicJwk: require('./rsa-forge')._forgeImportPublicJwk
-, _forgeImportPem: require('./rsa-forge')._forgeImportPem
-, _forgeImportPublicPem: require('./rsa-forge')._forgeImportPublicPem
-, importForge: function (keypair) {
-    extrac._forgeImportJwk(keypair);
-    if (keypair.privateKeyPem) {
-      extrac._forgeImportPem(keypair);
-    }
-    if (keypair.publicKeyPem) {
-      extrac._forgeImportPublicPem(keypair);
-    }
-    return keypair;
-  }
-
-
-
-  //
-  // Export JWK
-  //
-, exportPrivateJwk: function (keypair) {
-    var hasUrsaPrivate = keypair._ursa && true;
-    var hasPrivatePem = keypair.privateKeyPem && true;
-    var hasForgePrivate = keypair._forge && true;
-
-    if (keypair.privateKeyJwk) {
-      return keypair.privateKeyJwk;
-    }
-
-    if (!hasForgePrivate) {
-      if (hasUrsaPrivate && !hasPrivatePem) {
-        keypair.privateKeyPem = keypair._ursa.toPrivatePem().toString('ascii');
-      }
-
-      if (keypair.privateKeyPem) {
-        extrac._forgeImportPem(keypair);
-      }
-    }
-
-    if (keypair._forge) {
-      return extrac._forgeToPrivateJwk(keypair);
-    }
-
-    throw new Error("None of privateKeyPem, _ursa, _forge, or privateKeyJwk found. No way to export private key Jwk");
-  }
-, exportPublicJwk: function (keypair) {
-    var hasUrsaPublic = (keypair._ursa || keypair._ursaPublic) && true;
-    var hasPublicPem = (keypair.privateKeyPem || keypair.publicKeyPem) && true;
-    var hasForgePublic = keypair._forge && true;
-
-    if (keypair.publicKeyJwk) {
-      return keypair.publicKeyJwk;
-    }
-
-    if (keypair.privateKeyJwk) {
-      return {
-        kty: 'RSA'
-      , n: keypair.privateKeyJwk.n
-      , e: keypair.privateKeyJwk.e
-      };
-    }
-
-    if (!hasForgePublic) {
-      if (hasUrsaPublic && !hasPublicPem) {
-        keypair.publicKeyPem = (keypair._ursa || keypair._ursaPublic).toPublicPem().toString('ascii');
-      }
-
-      if (keypair.publicKeyPem) {
-        extrac._forgeImportPublicPem(keypair);
-      }
-    }
-
-    if (keypair._forge || keypair._forgePublic) {
-      return extrac._forgeToPublicJwk(keypair);
-    }
-
-    throw new Error("None of publicKeyPem privateKeyPem, _ursa, _forge, publicKeyJwk, or privateKeyJwk found. No way to export private key Jwk");
-  }
-};

lib/rsa-forge.js

@@ -1,181 +0,0 @@
-'use strict';
-
-var forge = require('node-forge');
-
-function notToJson() {
-  return undefined;
-}
-
-var forgec = module.exports = {
-
-
-
-  //
-  // to components
-  //
-  _toStandardBase64: function (str) {
-    var b64 = str.replace(/-/g, "+").replace(/_/g, "/").replace(/=/g, "");
-
-    switch (b64.length % 4) {
-      case 2: b64 += "=="; break;
-      case 3: b64 += "="; break;
-    }
-
-    return b64;
-  }
-, _base64UrlToBin: function (base64) {
-    var std64 = forgec._toStandardBase64(base64);
-    var hex = new Buffer(std64, 'base64').toString("hex");
-
-    return new forge.jsbn.BigInteger(hex, 16);
-  }
-, _privateJwkToComponents: function (jwk) {
-    var components = [];
-
-    // [ 'n', 'e', 'd', 'p', 'q', 'dP', 'dQ', 'qInv' ]
-    [ 'n', 'e', 'd', 'p', 'q', 'dp', 'dq', 'qi' ].forEach(function (key) {
-      components.push(forgec._base64UrlToBin(jwk[key]));
-    });
-
-    return components;
-  }
-, _publicJwkToComponents: function (jwk) {
-    var components = [];
-    [ 'n', 'e' ].forEach(function (key) {
-      components.push(forgec._base64UrlToBin(jwk[key]));
-    });
-
-    return components;
-  }
-
-
-
-  //
-  // Generate New Keypair
-  //
-, generateKeypair: function (bitlen, exp, options, cb) {
-    var fkeypair = forge.pki.rsa.generateKeyPair({ bits: bitlen || 2048, e: exp || 0x10001 });
-    var result = {
-      _forge: fkeypair.privateKey
-    , _forgePublic: fkeypair.publicKey
-    };
-
-    result._forge.toJSON = notToJson;
-    result._forgePublic.toJSON = notToJson;
-
-    cb(null, result);
-  }
-
-
-
-  //
-  // Import (no-op)
-  //
-, _forgeImportJwk: function (keypair) {
-    if (!keypair._forge && keypair.privateKeyJwk) {
-      keypair._forge = forge.pki.rsa.setPrivateKey.apply(
-        forge.pki.rsa
-      , forgec._privateJwkToComponents(keypair.privateKeyJwk)
-      );
-      keypair._forge.toJSON = notToJson;
-    }
-
-    forgec._forgeImportPublicJwk(keypair);
-  }
-, _forgeImportPublicJwk: function (keypair) {
-    if (keypair._forgePublic) {
-      return;
-    }
-
-    if (keypair._forge) {
-      keypair._forgePublic = forge.pki.rsa.setPublicKey(keypair._forge.n, keypair._forge.e);
-    }
-    else if (keypair.publicKeyJwk) {
-      keypair._forgePublic = forge.pki.rsa.setPublicKey.apply(
-        forge.pki.rsa
-      , forgec._publicJwkToComponents(keypair.publicKeyJwk || keypair.privateKeyJwk)
-      );
-    }
-    if (keypair._forgePublic) {
-      keypair._forgePublic.toJSON = notToJson;
-    }
-  }
-, _forgeImportPem: function (keypair) {
-    if (!keypair._forge && keypair.privateKeyPem) {
-      keypair._forge = forge.pki.privateKeyFromPem(keypair.privateKeyPem);
-      keypair._forge.toJSON = notToJson;
-    }
-
-    forgec._forgeImportPublicPem(keypair);
-  }
-, _forgeImportPublicPem: function (keypair) {
-    if (keypair._forgePublic) {
-      return;
-    }
-
-    if (keypair._forge) {
-      keypair._forgePublic = forge.pki.rsa.setPublicKey(keypair._forge.n, keypair._forge.e);
-    }
-    else if (keypair.publicKeyPem) {
-      keypair._forgePublic = keypair._forgePublic || forge.pki.publicKeyFromPem(keypair.publicKeyPem);
-    }
-    if (keypair._forgePublic) {
-      keypair._forgePublic.toJSON = notToJson;
-    }
-  }
-, import: function (keypair) {
-    // no-op since this must be done anyway in extra
-    return keypair;
-  }
-
-
-
-  //
-  // Export Public / Private PEMs
-  //
-, exportPrivatePem: function (keypair) {
-    if (keypair.privateKeyPem) {
-      return keypair.privateKeyPem;
-    }
-
-    if (keypair.privateKeyJwk && !keypair._forge) {
-      forgec._forgeImportJwk(keypair);
-    }
-
-    if (keypair._forge) {
-      return forge.pki.privateKeyToPem(keypair._forge);
-    }
-
-    throw new Error("None of privateKeyPem, _forge, or privateKeyJwk found. No way to export private key PEM");
-  }
-, exportPublicPem: function (keypair) {
-    if (keypair.publicKeyPem) {
-      return keypair.publicKeyPem;
-    }
-
-    if ((keypair.privateKeyJwk || keypair.publicKeyJwk)
-      && !(keypair._forge || keypair._forgePublic)
-    ) {
-      forgec._forgeImportPublicJwk(keypair);
-    }
-
-    if (!keypair._forge) {
-      if (keypair.privateKeyPem) {
-        forgec._forgeImportPem(keypair);
-      }
-    }
-    if (keypair.publicKeyPem) {
-      return keypair.publicKeyPem;
-    }
-    if (keypair._forge || keypair._forgePublic) {
-      return forge.pki.publicKeyToPem(keypair._forgePublic || keypair._forge);
-    }
-
-    throw new Error("None of publicKeyPem, _forge, _forgePublic, publicKeyJwk, privateKeyPem, or privateKeyJwk found. No way to export public key PEM");
-  }
-//, exportPrivateKeyJwk: NOT IMPLEMENTED HERE
-//, exportPublicKeyJwk: NOT IMPLEMENTED HERE
-
-
-
-};

lib/rsa-ursa.js

@@ -1,172 +0,0 @@
-'use strict';
-
-var ursa = require('ursa');
-
-function notToJson() {
-  return undefined;
-}
-
-var ursac = module.exports = {
-
-
-
-  //
-  // to components
-  //
-  _privateJwkToComponents: function (jwk) {
-    var components = [];
-
-    [ 'n', 'e', 'p', 'q', 'dp', 'dq', 'qi', 'd' ].forEach(function (key) {
-      components.push(new Buffer(jwk[key], 'base64'));
-    });
-
-    return components;
-  }
-, _publicJwkToComponents: function (jwk) {
-    var components = [];
-    [ 'n', 'e' ].forEach(function (key) {
-      components.push(new Buffer(jwk[key], 'base64'));
-    });
-
-    return components;
-  }
-
-
-
-  //
-  // Generate New Keypair
-  //
-, generateKeypair: function (bitlen, exp, options, cb) {
-    var keypair = ursa.generatePrivateKey(bitlen || 2048, exp || 65537);
-
-    keypair.toJSON = notToJson;
-
-    cb(null, {
-      _ursa: keypair
-    });
-  }
-
-
-
-  //
-  // Import
-  //
-, _ursaImportPem: function (keypair) {
-    if (keypair._ursa) {
-      return;
-    }
-
-    if (keypair.privateKeyPem) {
-      keypair._ursa = ursa.createPrivateKey(keypair.privateKeyPem);
-      keypair._ursa.toJSON = notToJson;
-    }
-    else if (keypair.publicKeyPem) {
-      ursac._ursaImportPublicPem(keypair);
-    }
-  }
-, _ursaImportPublicPem: function (keypair) {
-    if (keypair._ursa || keypair._ursaPublic) {
-      return;
-    }
-
-    if (keypair.publicKeyPem) {
-      keypair._ursaPublic = ursa.createPublicKey(keypair.publicKeyPem);
-      keypair._ursaPublic.toJSON = notToJson;
-    }
-  }
-, _ursaImportJwk: function (keypair) {
-    if (keypair._ursa) {
-      return;
-    }
-
-    if (keypair.privateKeyJwk) {
-      keypair._ursa = ursa.createPrivateKeyFromComponents.apply(
-        ursa
-      , ursac._privateJwkToComponents(keypair.privateKeyJwk)
-      );
-      keypair._ursa.toJSON = notToJson;
-    }
-    else if (keypair.publicKeyJwk) {
-      ursac._ursaImportPublicJwk(keypair);
-    }
-  }
-, _ursaImportPublicJwk: function (keypair) {
-    if (keypair._ursa || keypair._ursaPublic) {
-      return;
-    }
-
-    if (keypair.publicKeyJwk) {
-      keypair._ursaPublic = ursa.createPublicKeyFromComponents.apply(
-        ursa
-      , ursac._publicJwkToComponents(keypair.publicKeyJwk)
-      );
-      keypair._ursaPublic.toJSON = notToJson;
-    }
-  }
-, import: function (keypair) {
-    ursac._ursaImportJwk(keypair);
-    ursac._ursaImportPem(keypair);
-
-    return keypair;
-  }
-
-
-
-  //
-  // Export Public / Private PEMs
-  //
-, _pemBinToPem: function (pem) {
-    return pem.toString('ascii').replace(/[\n\r]+/g, '\r\n');
-  }
-, exportPrivatePem: function (keypair) {
-    if (keypair.privateKeyPem) {
-      return keypair.privateKeyPem;
-    }
-
-    if (keypair._ursa) {
-      return ursac._pemBinToPem(keypair._ursa.toPrivatePem());
-    }
-
-    if (keypair.privateKeyJwk) {
-      ursac._ursaImportJwk(keypair);
-
-      return ursac._pemBinToPem(keypair._ursa.toPrivatePem());
-    }
-
-    throw new Error("None of privateKeyPem, _ursa, or privateKeyJwk found. No way to export private key PEM");
-  }
-, exportPublicPem: function (keypair) {
-    if (keypair.publicKeyPem) {
-      return keypair.publicKeyPem;
-    }
-
-    if (keypair._ursa || keypair._ursaPublic) {
-      return ursac._pemBinToPem((keypair._ursa || keypair._ursaPublic).toPublicPem());
-    }
-
-    if (keypair.publicKeyJwk) {
-      ursac._ursaImportPublicJwk(keypair);
-
-      return ursac._pemBinToPem(keypair._ursaPublic.toPublicPem());
-    }
-
-    if (keypair.privateKeyJwk) {
-      ursac._ursaImportJwk(keypair);
-
-      return ursac._pemBinToPem(keypair._ursa.toPublicPem());
-    }
-
-    if (keypair.privateKeyPem) {
-      ursac._ursaImportPem(keypair);
-
-      return ursac._pemBinToPem(keypair._ursa.toPublicPem());
-    }
-
-    throw new Error("None of publicKeyPem, _ursa, publicKeyJwk, privateKeyPem, or privateKeyJwk found. No way to export public key PEM");
-  }
-//, exportPrivateKeyJwk: NOT IMPLEMENTED HERE
-//, exportPublicKeyJwk: NOT IMPLEMENTED HERE
-
-
-
-};

lib/rsa.js

@@ -0,0 +1,213 @@
+// Copyright 2016-2018 AJ ONeal. All rights reserved
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+'use strict';
+
+var RSA = module.exports;
+RSA.utils = {};
+
+try {
+  require('buffer-v6-polyfill');
+} catch(e) {
+  /* ignore */
+}
+
+var Keypairs = require('keypairs');
+var RSACSR = require('./rsa-csr');
+var NOBJ = {};
+var DEFAULT_BITLEN = 2048;
+var DEFAULT_EXPONENT = 0x10001;
+
+RSA.generateKeypair = function (options, cb, extra1, extra2) {
+  var length;
+  var exponent;
+  if ('function' === typeof extra2) {
+    length = options || DEFAULT_BITLEN;
+    exponent = cb || DEFAULT_EXPONENT;
+    options = extra1 || NOBJ;
+    cb = extra2;
+  } else {
+    if (!options) { options = NOBJ; }
+    length = options.bitlen || DEFAULT_BITLEN;
+    exponent = options.exp || DEFAULT_EXPONENT;
+  }
+
+  try {
+    var keypair = require('./generate-privkey.js')(length, exponent);
+    keypair.thumbprint = RSA.thumbprint(keypair);
+    cb(null, keypair);
+  } catch(e) {
+    cb(e);
+  }
+};
+
+RSA.import = function (options) {
+  options = JSON.parse(JSON.stringify(options));
+
+  // Private Keys
+  if (options.privateKeyPem) {
+    if (!options.privateKeyJwk) {
+      options.privateKeyJwk = Keypairs._importSync({ pem: options.privateKeyPem });
+    }
+  }
+  if (options.privateKeyJwk) {
+    if (!options.privateKeyPem) {
+      options.privateKeyPem = Keypairs._exportSync({
+        jwk: options.privateKeyJwk
+      , format: options.format || 'pkcs1'
+      , encoding: options.encoding || 'pem'
+      });
+    }
+  }
+
+  // Public Keys
+  if (options.publicKeyPem || options.privateKeyPem) {
+    if (!options.publicKeyJwk) {
+      options.publicKeyJwk = Keypairs._importSync({
+        pem: options.publicKeyPem || options.privateKeyPem
+      , public: true
+      });
+    }
+  }
+  if (options.publicKeyJwk || options.privateKeyJwk) {
+    if (!options.publicKeyPem) {
+      options.publicKeyPem = Keypairs._exportSync({
+        jwk: options.publicKeyJwk || options.privateKeyJwk
+      , format: options.format || 'pkcs1'
+      , encoding: options.encoding || 'pem'
+      , public: true
+      });
+    }
+  }
+  if (!options.publicKeyPem) {
+    throw new Error("Error: no keys were present to import");
+  }
+
+  // Consistent CRLF
+  if (options.privateKeyPem) {
+    options.privateKeyPem = options.privateKeyPem
+      .trim().replace(/[\r\n]+/g, '\r\n') + '\r\n';
+  }
+  options.publicKeyPem = options.publicKeyPem
+    .trim().replace(/[\r\n]+/g, '\r\n') + '\r\n';
+
+  // Thumbprint
+  if (!options.thumbprint) {
+    options.thumbprint = RSA._thumbprint(options);
+  }
+
+  return options;
+};
+
+RSA.exportPrivatePem = function (keypair) {
+  keypair = RSA.import(keypair);
+  return keypair.privateKeyPem;
+};
+RSA.exportPublicPem = function (keypair) {
+  keypair = RSA.import(keypair);
+  return keypair.publicKeyPem;
+};
+
+RSA.exportPrivateJwk = function (keypair) {
+  keypair = RSA.import(keypair);
+  return keypair.privateKeyJwk;
+};
+RSA.exportPublicJwk = function (keypair) {
+  if (!keypair.publicKeyJwk) {
+    keypair = RSA.import(keypair);
+  }
+  return keypair.publicKeyJwk;
+};
+
+RSA.signJws = RSA.generateJws = RSA.generateSignatureJws = RSA.generateSignatureJwk =
+function (keypair, header, protect, payload) {
+// old   (keypair, payload, nonce)
+  var nonce;
+
+  keypair = RSA.import(keypair);
+  keypair.publicKeyJwk = RSA.exportPublicJwk(keypair);
+
+  if ('string' === typeof protect || ('undefined' === typeof protect && 'undefined' === typeof payload)) {
+    console.warn("deprecation notice: new signature for signJws(keypair, header, protect, payload)");
+    // old API
+    payload = header;
+    nonce = protect;
+    protect = undefined;
+    header = {
+      alg: "RS256"
+    , jwk: keypair.publicKeyJwk
+    };
+    protect = { nonce: nonce };
+  }
+
+  // Compute JWS signature
+  var protectedHeader = "";
+  if (protect) {
+    protectedHeader = JSON.stringify(protect); // { alg: prot.alg, nonce: prot.nonce, url: prot.url });
+  }
+  var protected64 = RSA.utils.toWebsafeBase64(Buffer.from(protectedHeader).toString('base64'));
+  var payload64 = RSA.utils.toWebsafeBase64(payload.toString('base64'));
+  var raw = protected64 + "." + payload64;
+  var pem = RSA.exportPrivatePem(keypair);
+  var signer = require('crypto').createSign("RSA-SHA256");
+  signer.update(raw);
+
+  return {
+    header: header
+  , protected: protected64
+  , payload: payload64
+  , signature: signer.sign(pem, 'base64')
+    .replace(/\+/g, '-')
+    .replace(/\//g, '_')
+    .replace(/=/g, '')
+  };
+};
+
+RSA.generateCsrPem = function (keypair, domains) {
+  keypair = RSA.import(keypair);
+  return RSACSR.sync({ jwk: keypair.privateKeyJwk, domains: domains });
+};
+RSA.generateCsrDer = function (keypair, domains) {
+  keypair = RSA.import(keypair);
+  return RSACSR.sync({
+    jwk: keypair.privateKeyJwk
+  , domains: domains
+  , encoding: 'der'
+  });
+};
+RSA.generateCsrDerWeb64 =RSA.generateCsrWeb64 = function (keypair, names) {
+  var buf = RSA.generateCsrDer(keypair, names);
+  var b64 = buf.toString('base64');
+  return RSA.utils.toWebsafeBase64(b64);
+};
+
+RSA._thumbprintInput = function (n, e) {
+  // #L147 const rsaThumbprintTemplate = `{"e":"%s","kty":"RSA","n":"%s"}`
+  return Buffer.from('{"e":"'+ e + '","kty":"RSA","n":"'+ n +'"}', 'ascii');
+};
+RSA._thumbprint = function (keypair) {
+  var publicKeyJwk = keypair.publicKeyJwk;
+
+  if (!publicKeyJwk.e || !publicKeyJwk.n) {
+    throw new Error("You must provide an RSA jwk with 'e' and 'n' (the public components)");
+  }
+
+  var input = RSA._thumbprintInput(publicKeyJwk.n, publicKeyJwk.e);
+  var base64Digest = require('crypto').createHash('sha256').update(input).digest('base64');
+
+  return RSA.utils.toWebsafeBase64(base64Digest);
+};
+RSA.thumbprint = function (keypair) {
+  if (!keypair.publicKeyJwk) {
+    keypair.publicKeyJwk = RSA.exportPublicJwk(keypair);
+  }
+  return RSA._thumbprint(keypair);
+};
+
+RSA.utils.toWebsafeBase64 = function (b64) {
+  return b64.replace(/\+/g, "-").replace(/\//g, "_").replace(/=/g,"");
+};
+
+RSA.exportPrivateKey = RSA.exportPrivatePem;
+RSA.exportPublicKey = RSA.exportPublicPem;

lib/telemetry.js

@@ -0,0 +1,111 @@
+'use strict';
+
+// We believe in a proactive approach to sustainable open source.
+// As part of that we make it easy for you to opt-in to following our progress
+// and we also stay up-to-date on telemetry such as operating system and node
+// version so that we can focus our efforts where they'll have the greatest impact.
+//
+// Want to learn more about our Terms, Privacy Policy, and Mission?
+// Check out https://therootcompany.com/legal/
+
+var os = require('os');
+var crypto = require('crypto');
+var https = require('https');
+var pkg = require('../package.json');
+
+// to help focus our efforts in the right places
+var data = {
+  package: pkg.name
+, version: pkg.version
+, node: process.version
+, arch: process.arch || os.arch()
+, platform: process.platform || os.platform()
+, release: os.release()
+};
+
+function addCommunityMember(opts) {
+  setTimeout(function () {
+    var req = https.request({
+      hostname: 'api.therootcompany.com'
+    , port: 443
+    , path: '/api/therootcompany.com/public/community'
+    , method: 'POST'
+    , headers: { 'Content-Type': 'application/json' }
+    }, function (resp) {
+      // let the data flow, so we can ignore it
+      resp.on('data', function () {});
+      //resp.on('data', function (chunk) { console.log(chunk.toString()); });
+      resp.on('error', function () { /*ignore*/ });
+      //resp.on('error', function (err) { console.error(err); });
+    });
+    var obj = JSON.parse(JSON.stringify(data));
+    obj.action = 'updates';
+    try {
+      obj.ppid = ppid(obj.action);
+    } catch(e) {
+      // ignore
+      //console.error(e);
+    }
+    obj.name = opts.name || undefined;
+    obj.address = opts.email;
+    obj.community = 'node.js@therootcompany.com';
+
+    req.write(JSON.stringify(obj, 2, null));
+    req.end();
+    req.on('error', function () { /*ignore*/ });
+    //req.on('error', function (err) { console.error(err); });
+  }, 50);
+}
+
+function ping(action) {
+  setTimeout(function () {
+    var req = https.request({
+      hostname: 'api.therootcompany.com'
+    , port: 443
+    , path: '/api/therootcompany.com/public/ping'
+    , method: 'POST'
+    , headers: { 'Content-Type': 'application/json' }
+    }, function (resp) {
+      // let the data flow, so we can ignore it
+      resp.on('data', function () { });
+      //resp.on('data', function (chunk) { console.log(chunk.toString()); });
+      resp.on('error', function () { /*ignore*/ });
+      //resp.on('error', function (err) { console.error(err); });
+    });
+    var obj = JSON.parse(JSON.stringify(data));
+    obj.action = action;
+    try {
+      obj.ppid = ppid(obj.action);
+    } catch(e) {
+      // ignore
+      //console.error(e);
+    }
+
+    req.write(JSON.stringify(obj, 2, null));
+    req.end();
+    req.on('error', function (/*e*/) { /*console.error('req.error', e);*/ });
+  }, 50);
+}
+
+// to help identify unique installs without getting
+// the personally identifiable info that we don't want
+function ppid(action) {
+  var parts = [ action, data.package, data.version, data.node, data.arch, data.platform, data.release ];
+  var ifaces = os.networkInterfaces();
+  Object.keys(ifaces).forEach(function (ifname) {
+    if (/^en/.test(ifname) || /^eth/.test(ifname) || /^wl/.test(ifname)) {
+      if  (ifaces[ifname] && ifaces[ifname].length) {
+        parts.push(ifaces[ifname][0].mac);
+      }
+    }
+  });
+  return crypto.createHash('sha1').update(parts.join(',')).digest('base64');
+}
+
+module.exports.ping = ping;
+module.exports.joinCommunity = addCommunityMember;
+
+if (require.main === module) {
+  ping('install');
+  //addCommunityMember({ name: "AJ ONeal", email: 'coolaj86@gmail.com' });
+}

node.js

@@ -1,260 +0,0 @@
-/*!
- * rsa-compat
- * Copyright(c) 2016 AJ ONeal <aj@daplie.com> https://daplie.com
- * Apache-2.0 OR MIT (and hence also MPL 2.0)
-*/
-'use strict';
-
-require('buffer-v6-polyfill');
-
-var RSA = {};
-var NOBJ = {};
-
-function create(deps) {
-  var crypto = require('crypto');
-
-  deps = deps || {};
-  deps.NOBJ = {};
-  deps.RSA = RSA;
-
-  try {
-    RSA._URSA = require('ursa');
-  } catch(e) {
-    // ignore
-  }
-
-  RSA.utils = require('./lib/key-utils.js');
-  RSA.utils.toWebsafeBase64 = function (b64) {
-    return b64.replace(/[+]/g, "-").replace(/\//g, "_").replace(/=/g,"");
-  };
-
-  RSA.utils._forgeBytesToBuf = function (bytes) {
-    var forge = require("node-forge");
-    return new Buffer(forge.util.bytesToHex(bytes), "hex");
-  };
-  RSA._internal = require('./lib/node');//.create(deps);
-
-  RSA._thumbprintInput = function (n, e) {
-    // #L147 const rsaThumbprintTemplate = `{"e":"%s","kty":"RSA","n":"%s"}`
-    return new Buffer('{"e":"'+ e + '","kty":"RSA","n":"'+ n +'"}', 'ascii');
-  };
-  RSA.thumbprint = function (keypair) {
-    var publicKeyJwk = RSA.exportPublicJwk(keypair);
-
-    if (!publicKeyJwk.e || !publicKeyJwk.n) {
-      throw new Error("You must provide an RSA jwk with 'e' and 'n' (the public components)");
-    }
-
-    var input = RSA._thumbprintInput(publicKeyJwk.n, publicKeyJwk.e);
-    var base64Digest = crypto.createHash('sha256').update(input).digest('base64');
-
-    return RSA.utils.toWebsafeBase64(base64Digest);
-  };
-
-  RSA.generateKeypair = function (length, exponent, options, cb) {
-    if (!RSA._URSA && /arm|mips/i.test(require('os').arch) && !RSA._SLOW_WARN) {
-      console.warn("================================================================");
-      console.warn("                         WARNING");
-      console.warn("================================================================");
-      console.warn("");
-      console.warn("WARNING: You are generating an RSA key using pure JavaScript on");
-      console.warn("         a VERY SLOW cpu. This could take DOZENS of minutes!");
-      console.warn("");
-      console.warn("         We recommend installing a C compiler and 'ursa'");
-      console.warn("");
-      console.warn("EXAMPLE:");
-      console.warn("");
-      console.warn("        sudo apt-get install build-essential && npm install ursa");
-      console.warn("");
-      console.warn("================================================================");
-      RSA._SLOW_WARN = true;
-    }
-    var keypair = {
-      privateKeyPem: undefined
-    , publicKeyPem: undefined
-    , privateKeyJwk: undefined
-    , publicKeyJwk: undefined
-    , _ursa: undefined
-    , _ursaPublic: undefined
-    , _forge: undefined
-    , _forgePublic: undefined
-    };
-
-    options = options || NOBJ;
-
-    RSA._internal.generateKeypair(length, exponent, options, function (err, keys) {
-      if (false !== options.jwk || options.thumbprint) {
-        keypair.privateKeyJwk = RSA._internal.exportPrivateJwk(keys);
-        if (options.public) {
-          keypair.publicKeyJwk = RSA._internal.exportPublicJwk(keys);
-        }
-      }
-
-      if (options.pem) {
-        keypair.privateKeyPem = RSA._internal.exportPrivatePem(keys);
-        if (options.public) {
-          keypair.publicKeyPem = RSA._internal.exportPublicPem(keys);
-        }
-      }
-
-      if (options.thumprint) {
-        keypair.thumbprint = RSA.thumbprint(keypair);
-      }
-
-      if (options.internal) {
-        //keypair._ursa = undefined;
-        //keypair._forge = undefined;
-        keypair._ursa = keys._ursa;
-        keypair._forge = keys._forge;
-      }
-
-      cb(null, keypair);
-      return;
-    });
-  };
-
-  RSA.import = function (keypair/*, options*/) {
-    keypair = RSA._internal.import(keypair, { internal: true });
-    keypair = RSA._internal.importForge(keypair, { internal: true });
-    //options = options || NOBJ; // ignore
-    if (keypair.privateKeyJwk || keypair.privateKeyPem || keypair._ursa || keypair._forge) {
-      keypair.privateKeyJwk = RSA._internal.exportPrivateJwk(keypair, { internal: true });
-      //keypair.privateKeyPem = RSA._internal.exportPrivatePem(keypair, { internal: true });
-      return keypair;
-    }
-
-    if (keypair.publicKeyJwk || keypair.publicKeyPem || keypair._ursaPublic || keypair._forgePublic) {
-      keypair.publicKeyJwk = RSA._internal.exportPublicJwk(keypair, { internal: true });
-      //keypair.publicKeyPem = RSA._internal.exportPublicPem(keypair, { internal: true });
-      return keypair;
-    }
-
-    throw new Error('found neither private nor public keypair in any supported format');
-  };
-
-  RSA._ursaGenerateSig = function (keypair, sha256Buf) {
-    var sig = keypair._ursa.sign('sha256', sha256Buf);
-    var sig64 = RSA.utils.toWebsafeBase64(sig.toString('base64'));
-
-    return sig64;
-  };
-  RSA._forgeGenerateSig = function (keypair, sha256Buf) {
-    var forge = require('node-forge');
-    var bufF = forge.util.createBuffer(sha256Buf.toString('binary'), 'binary');
-    var md = {
-      algorithm: 'sha256'
-    , blockLength: 64
-    , digestLength: 20
-    , digest: function () {
-        return bufF;
-      }
-    };
-    var sigF = keypair._forge.sign(md);
-    var sig64 = RSA.utils.toWebsafeBase64(
-      new Buffer(forge.util.bytesToHex(sigF), "hex").toString('base64')
-    );
-
-    return sig64;
-  };
-
-  RSA.signJws = RSA.generateJws = RSA.generateSignatureJws = RSA.generateSignatureJwk =
-  function (keypair, payload, nonce) {
-    keypair = RSA._internal.import(keypair);
-    keypair = RSA._internal.importForge(keypair);
-    keypair.publicKeyJwk = RSA.exportPublicJwk(keypair);
-
-    // Compute JWS signature
-    var protectedHeader = "";
-    if (nonce) {
-      protectedHeader = JSON.stringify({nonce: nonce});
-    }
-    var protected64 = RSA.utils.toWebsafeBase64(new Buffer(protectedHeader).toString('base64'));
-    var payload64 = RSA.utils.toWebsafeBase64(payload.toString('base64'));
-    var raw = protected64 + "." + payload64;
-    var sha256Buf = crypto.createHash('sha256').update(raw).digest();
-    var sig64;
-
-    if (RSA._URSA) {
-      sig64 = RSA._ursaGenerateSig(keypair, sha256Buf);
-    } else {
-      sig64 = RSA._forgeGenerateSig(keypair, sha256Buf);
-    }
-
-    return {
-      header: {
-        alg: "RS256"
-      , jwk: keypair.publicKeyJwk
-      }
-    , protected: protected64
-    , payload: payload64
-    , signature: sig64
-    };
-  };
-
-  //
-  // Generate CSR
-  //
-  RSA._generateCsrForge = function (keypair, names) {
-    var forge = require('node-forge');
-    keypair = RSA._internal.importForge(keypair);
-
-    // Create and sign the CSR
-    var csr = forge.pki.createCertificationRequest();
-    csr.publicKey = keypair._forgePublic;
-    // TODO should the commonName be shift()ed off so that it isn't also in altNames?
-    // http://stackoverflow.com/questions/5935369/ssl-how-do-common-names-cn-and-subject-alternative-names-san-work-together
-    csr.setSubject([{ name: 'commonName', value: names[0] }]);
-
-    var sans = names.map(function (name) {
-      return { type: 2, value: name };
-    });
-    csr.setAttributes([{
-      name: 'extensionRequest',
-      extensions: [{name: 'subjectAltName', altNames: sans}]
-    }]);
-
-    // TODO wrap with node crypto (as done for signature)
-    csr.sign(keypair._forge, forge.md.sha256.create());
-
-    return csr;
-  };
-  RSA.generateCsrAsn1 = function (keypair, names) {
-    var forge = require('node-forge');
-    var csr = RSA._generateCsrForge(keypair, names);
-    var asn1 = forge.pki.certificationRequestToAsn1(csr);
-
-    return RSA.utils._forgeBytesToBuf(asn1);
-  };
-  RSA.generateCsrPem = function (keypair, names) {
-    var forge = require('node-forge');
-    var csr = RSA._generateCsrForge(keypair, names);
-    return forge.pki.certificationRequestToPem(csr);
-  };
-  RSA.generateCsrDer = function (keypair, names) {
-    var forge = require('node-forge');
-    var csr = RSA._generateCsrForge(keypair, names);
-    var asn1 = forge.pki.certificationRequestToAsn1(csr);
-    var der = forge.asn1.toDer(asn1);
-
-    return RSA.utils._forgeBytesToBuf(der);
-  };
-  RSA.generateCsrDerWeb64 =RSA.generateCsrWeb64 = function (keypair, names) {
-    var buf = RSA.generateCsrDer(keypair, names);
-    var b64 = buf.toString('base64');
-    var web64 = RSA.utils.toWebsafeBase64(b64);
-    return web64;
-  };
-
-  RSA.exportPrivateKey = RSA._internal.exportPrivatePem;
-  RSA.exportPublicKey = RSA._internal.exportPublicPem;
-  RSA.exportPrivatePem = RSA._internal.exportPrivatePem;
-  RSA.exportPublicPem = RSA._internal.exportPublicPem;
-
-  RSA.exportPrivateJwk = RSA._internal.exportPrivateJwk;
-  RSA.exportPublicJwk = RSA._internal.exportPublicJwk;
-
-  return RSA;
-}
-
-module.exports.RSA = create(/*require('./lib/node')*/);
-//module.exports.RSA.create = create;

package-lock.json

@@ -0,0 +1,27 @@
+{
+  "name": "rsa-compat",
+  "version": "2.0.3",
+  "lockfileVersion": 1,
+  "requires": true,
+  "dependencies": {
+    "eckles": {
+      "version": "1.4.1",
+      "resolved": "https://registry.npmjs.org/eckles/-/eckles-1.4.1.tgz",
+      "integrity": "sha512-auWyk/k8oSkVHaD4RxkPadKsLUcIwKgr/h8F7UZEueFDBO7BsE4y+H6IMUDbfqKIFPg/9MxV6KcBdJCmVVcxSA=="
+    },
+    "keypairs": {
+      "version": "1.2.14",
+      "resolved": "https://registry.npmjs.org/keypairs/-/keypairs-1.2.14.tgz",
+      "integrity": "sha512-ZoZfZMygyB0QcjSlz7Rh6wT2CJasYEHBPETtmHZEfxuJd7bnsOG5AdtPZqHZBT+hoHvuWCp/4y8VmvTvH0Y9uA==",
+      "requires": {
+        "eckles": "^1.4.1",
+        "rasha": "^1.2.4"
+      }
+    },
+    "rasha": {
+      "version": "1.2.4",
+      "resolved": "https://registry.npmjs.org/rasha/-/rasha-1.2.4.tgz",
+      "integrity": "sha512-GsIwKv+hYSumJyK9wkTDaERLwvWaGYh1WuI7JMTBISfYt13TkKFU/HFzlY4n72p8VfXZRUYm0AqaYhkZVxOC3Q=="
+    }
+  }
+}

package.json

@@ -1,45 +1,47 @@
 {
   "name": "rsa-compat",
-  "version": "1.2.5",
+  "version": "2.0.8",
+  "engines": {
+    "node": ">=10.12"
+  },
   "description": "RSA utils that work on Windows, Mac, and Linux with or without C compiler",
-  "main": "node.js",
+  "main": "index.js",
+  "bin": {
+    "rsa-keygen-js": "bin/rsa-keygen.js"
+  },
   "scripts": {
-    "test": "node tests"
+    "test": "bash test.sh"
   },
   "repository": {
     "type": "git",
-    "url": "git+https://github.com/Daplie/rsa-compat.js.git"
+    "url": "https://git.coolaj86.com/coolaj86/rsa-compat.js.git"
   },
   "keywords": [
     "RSA",
     "ursa",
     "forge",
     "certificate",
+    "csr",
     "tls",
     "ssl",
-    "javascript",
-    "js",
-    "node",
-    "node.js",
     "windows",
     "mac",
     "linux",
-    "macOS",
-    "win",
     "key",
     "jwk"
   ],
   "author": "AJ ONeal <coolaj86@gmail.com> (https://coolaj86.com/)",
-  "license": "(MIT OR Apache-2.0)",
+  "license": "MPL-2.0",
   "bugs": {
-    "url": "https://github.com/Daplie/rsa-compat.js/issues"
+    "url": "https://git.coolaj86.com/coolaj86/rsa-compat.js/issues"
+  },
+  "homepage": "https://git.coolaj86.com/coolaj86/rsa-compat.js#readme",
+  "trulyOptionalDependencies": {
+    "buffer-v6-polyfill": "^1.0.3",
+    "node-forge": "^0.7.6",
+    "ursa-optional": "^0.9.10"
   },
-  "homepage": "https://github.com/Daplie/rsa-compat.js#readme",
   "dependencies": {
-    "buffer-v6-polyfill": "^1.0.1",
+    "keypairs": "^1.2.14"
-    "node-forge": "^0.6.41"
-  },
-  "optionalDependencies": {
-    "ursa": "^0.9.4"
   }
 }

test.sh

@@ -0,0 +1,8 @@
+#!/bin/bash
+set -e
+
+node tests/generate-csr.js
+node tests/generate-key.js
+node tests/generate-key-new.js
+node tests/generate-sig.js
+node tests/reciprocate.js

tests/generate-key-new.js

@@ -0,0 +1,33 @@
+'use strict';
+
+var RSA = require('../').RSA;
+
+RSA.generateKeypair(null, function (err, keys) {
+  if (!keys || !keys.privateKeyJwk) {
+    throw new Error("Expected privateKeyJwk, but it is missing");
+  }
+
+  var options = {
+    public: true        // export public keys
+  , pem: true           // export pems
+  , jwk: false          // export jwks
+  , internal: true      // preserve internal intermediate formats (_ursa, _forge)
+  //, thumbprint: true    // JWK sha256 thumbprint
+  , bitlen: 2048
+  , exp: 65537
+  };
+  RSA.generateKeypair(options, function (err, keys) {
+    if (
+        (keys.publicKeyJwk && !keys.thumbprint)
+    || !keys.privateKeyPem
+    || !keys.publicKeyPem
+    //|| !keys.thumbprint
+    ) {
+      console.error(Object.keys(keys));
+      throw new Error("Missing expected keys");
+    }
+
+    console.log('All is well!');
+  });
+
+});

tests/generate-key.js

@@ -7,18 +7,6 @@ RSA.generateKeypair(null, null, null, function (err, keys) {
     throw new Error("Expected privateKeyJwk, but it is missing");
   }
 
-  if (
-     keys.publicKeyJwk
-  || keys.privateKeyPem
-  || keys.publicKeyPem
-  || keys.thumbprint
-  || keys._ursa
-  || keys._forge
-  ) {
-    console.error(Object.keys(keys));
-    throw new Error("Got unexpected keys");
-  }
-
   var options = {
     public: true        // export public keys
   , pem: true           // export pems
@@ -32,7 +20,6 @@ RSA.generateKeypair(null, null, null, function (err, keys) {
     || !keys.privateKeyPem
     || !keys.publicKeyPem
     //|| !keys.thumbprint
-    || !(keys._ursa || keys._forge)
     ) {
       console.error(Object.keys(keys));
       throw new Error("Missing expected keys");

tests/generate-sig.js

@@ -5,14 +5,14 @@ var RSA = require('../').RSA;
 var keypair = {
   privateKeyJwk: {
     "kty": "RSA",
-    "n": "AMJubTfOtAarnJytLE8fhNsEI8wnpjRvBXGK/Kp0675J10ORzxyMLqzIZF3tcrUkKBrtdc79u4X0GocDUgukpfkY+2UPUS/GxehUYbYrJYWOLkoJWzxn7wfoo9X1JgvBMY6wHQnTKvnzZdkom2FMhGxkLaEUGDSfsNznTTZNBBg9",
+    "n": "AMJubTfOtAarnJytLE8fhNsEI8wnpjRvBXGK_Kp0675J10ORzxyMLqzIZF3tcrUkKBrtdc79u4X0GocDUgukpfkY-2UPUS_GxehUYbYrJYWOLkoJWzxn7wfoo9X1JgvBMY6wHQnTKvnzZdkom2FMhGxkLaEUGDSfsNznTTZNBBg9",
     "e": "AQAB",
-    "d": "HT8DCrv69G3n9uFNovE4yMEMqW7lX0m75eJkMze3Jj5xNOa/4qlrc+4IuuA2uuyfY72IVQRxqqqXOuvS8ZForZZk+kWSd6z45hrpbNAAHH2Rf7XwnwHY8VJrOQF3UtbktTWqHX36ITZb9Hmf18hWsIeEp8Ng7Ru9h7hNuVxKMjk=",
+    "d": "HT8DCrv69G3n9uFNovE4yMEMqW7lX0m75eJkMze3Jj5xNOa_4qlrc-4IuuA2uuyfY72IVQRxqqqXOuvS8ZForZZk-kWSd6z45hrpbNAAHH2Rf7XwnwHY8VJrOQF3UtbktTWqHX36ITZb9Hmf18hWsIeEp8Ng7Ru9h7hNuVxKMjk=",
-    "p": "AONjOvZVAvhCM2JnLGWJG3+5Boar3MB5P4ezfExDmuyGET/w0C+PS60jbjB8TivQsSdEcGo7GOaOlmAX6EQtAec=",
+    "p": "AONjOvZVAvhCM2JnLGWJG3-5Boar3MB5P4ezfExDmuyGET_w0C-PS60jbjB8TivQsSdEcGo7GOaOlmAX6EQtAec=",
-    "q": "ANrllgJsy4rTMfa3mQ50kMIcNahiEOearhAcJgQUCHuOjuEnhU9FfExA/m5FXjmEFQhRwkuhk0QaIqTGbUzxGDs=",
+    "q": "ANrllgJsy4rTMfa3mQ50kMIcNahiEOearhAcJgQUCHuOjuEnhU9FfExA_m5FXjmEFQhRwkuhk0QaIqTGbUzxGDs=",
-    "dp": "ALuxHOpYIatqeZ+wKiVllx1GTOy8z+rQKnCI5wDMjQTPZU2yKSYY0g6IQFwlPyFLke8nvuLxBQzKhbWsBjzAKeE=",
+    "dp": "ALuxHOpYIatqeZ-wKiVllx1GTOy8z-rQKnCI5wDMjQTPZU2yKSYY0g6IQFwlPyFLke8nvuLxBQzKhbWsBjzAKeE=",
-    "dq": "XLhDAmPzE6rBzy+VtXnKl247jEd9wZzTfh9uOuwBa9TG0Lhcz2cvb11YaH0ZnGNGRW/cTQzzxDUN1531TlIRYQ==",
+    "dq": "XLhDAmPzE6rBzy-VtXnKl247jEd9wZzTfh9uOuwBa9TG0Lhcz2cvb11YaH0ZnGNGRW_cTQzzxDUN1531TlIRYQ==",
-    "qi": "AI2apz6ECfGwhsvIcU3+yFt+3CA78CUVsX4NUul5m3Cls2m+5MbGQG5K0hGpxjDC3OmXTq1Y5gnep5yUZvVPZI4="
+    "qi": "AI2apz6ECfGwhsvIcU3-yFt-3CA78CUVsX4NUul5m3Cls2m-5MbGQG5K0hGpxjDC3OmXTq1Y5gnep5yUZvVPZI4="
   }
 };
 
@@ -22,7 +22,7 @@ var ursaResult = {
     "alg": "RS256",
     "jwk": {
       "kty": "RSA",
-      "n": "AMJubTfOtAarnJytLE8fhNsEI8wnpjRvBXGK/Kp0675J10ORzxyMLqzIZF3tcrUkKBrtdc79u4X0GocDUgukpfkY+2UPUS/GxehUYbYrJYWOLkoJWzxn7wfoo9X1JgvBMY6wHQnTKvnzZdkom2FMhGxkLaEUGDSfsNznTTZNBBg9",
+      "n": "AMJubTfOtAarnJytLE8fhNsEI8wnpjRvBXGK_Kp0675J10ORzxyMLqzIZF3tcrUkKBrtdc79u4X0GocDUgukpfkY-2UPUS_GxehUYbYrJYWOLkoJWzxn7wfoo9X1JgvBMY6wHQnTKvnzZdkom2FMhGxkLaEUGDSfsNznTTZNBBg9",
       "e": "AQAB"
     }
   },
@@ -35,7 +35,7 @@ var forgeResult = {
     "alg": "RS256",
     "jwk": {
       "kty": "RSA",
-      "n": "AMJubTfOtAarnJytLE8fhNsEI8wnpjRvBXGK/Kp0675J10ORzxyMLqzIZF3tcrUkKBrtdc79u4X0GocDUgukpfkY+2UPUS/GxehUYbYrJYWOLkoJWzxn7wfoo9X1JgvBMY6wHQnTKvnzZdkom2FMhGxkLaEUGDSfsNznTTZNBBg9",
+      "n": "AMJubTfOtAarnJytLE8fhNsEI8wnpjRvBXGK_Kp0675J10ORzxyMLqzIZF3tcrUkKBrtdc79u4X0GocDUgukpfkY-2UPUS_GxehUYbYrJYWOLkoJWzxn7wfoo9X1JgvBMY6wHQnTKvnzZdkom2FMhGxkLaEUGDSfsNznTTZNBBg9",
       "e": "AQAB"
     }
   },
@@ -47,7 +47,7 @@ var forgeResult = {
 
 var jws = RSA.signJws(
   keypair
-, new Buffer('24bcc5d4d04d095de47db279b05685c97f787c9b8bd87f88cdaa0137e7228879', 'hex')
+, Buffer.from('24bcc5d4d04d095de47db279b05685c97f787c9b8bd87f88cdaa0137e7228879', 'hex')
 , '8ef5624f5ec9d3ef'
 );
 

tests/reciprocate.js

@@ -45,7 +45,7 @@ if (hasUrsa) {
 }
 else {
   imported = RSA.import({ privateKeyPem: privkeyPemRef });
-  refs.privPem2 = RSA.exportPrivatePem({ _forge: imported._forge });
+  refs.privPem2 = RSA.exportPrivatePem(imported);
 }
 if (privkeyPemRef !== refs.privPem2) {
   console.log('REF:');
@@ -73,7 +73,7 @@ if (![ 'kty', 'n', 'e', 'p', 'q', 'dp', 'dq', 'qi', 'd' ].every(function (k) {
 }
 
 imported = RSA.import({ privateKeyJwk: privkeyJwkRef });
-refs.privJwk2 = RSA.exportPrivateJwk({ _forge: imported._forge });
+refs.privJwk2 = RSA.exportPrivateJwk(imported);
 console.log('JWK -> _ -> JWK ?', privkeyJwkRef.n === refs.privJwk2.n);
 if (privkeyJwkRef.n !== refs.privJwk2.n) {
   console.log('REF:');