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11
.drone.yml
11
.drone.yml
@ -1,11 +0,0 @@
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kind: pipeline
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name: default
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pipeline:
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build:
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image: node
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environment:
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RASHA_TEST_LARGE_KEYS: "true"
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commands:
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- npm install --ignore-scripts
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- npm test
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2
.gitignore
vendored
2
.gitignore
vendored
@ -1,2 +0,0 @@
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all.*
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.*.sw*
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96
README.md
96
README.md
@ -1,59 +1,24 @@
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[Rasha.js](https://git.coolaj86.com/coolaj86/rasha.js)
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Rasha.js
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=========
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A [Root](https://therootcompany.com) Project.
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Sponsored by [Root](https://therootcompany.com).
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Built for [ACME.js](https://git.coolaj86.com/coolaj86/acme.js)
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and [Greenlock.js](https://git.coolaj86.com/coolaj86/greenlock.js)
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| ~550 lines of code | 3kb gzipped | 10kb minified | 18kb with comments |
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RSA tools. Lightweight. Zero Dependencies. Universal compatibility.
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* [x] Fast and Easy RSA Key Generation
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* [x] PEM-to-JWK
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* [x] JWK-to-PEM
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* [x] JWK thumbprint
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* [ ] JWK-to-PEM (in progress)
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* [x] SSH "pub" format
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* [ ] ECDSA
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* **Need EC or ECDSA tools?** Check out [Eckles.js](https://git.coolaj86.com/coolaj86/eckles.js)
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<!-- This project is fully functional and tested (and the code is pretty clean).
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## Generate RSA Key
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Achieves the *fastest possible key generation* using node's native RSA bindings to OpenSSL,
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then converts to JWK for ease-of-use.
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```
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Rasha.generate({ format: 'jwk' }).then(function (keypair) {
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console.log(keypair.private);
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console.log(keypair.public);
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});
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```
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**options**
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* `format` defaults to `'jwk'`
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* `'pkcs1'` (traditional)
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* `'pkcs8'` <!-- * `'ssh'` -->
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* `modulusLength` defaults to 2048 (must not be lower)
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* generally you shouldn't pick a larger key size - they're slow
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* **2048** is more than sufficient
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* 3072 is way, way overkill and takes a few seconds to generate
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* 4096 can take about a minute to generate and is just plain wasteful
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**advanced options**
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These options are provided for debugging and should not be used.
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* `publicExponent` defaults to 65537 (`0x10001`)
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It is considered to be complete, but if you find a bug please open an issue. -->
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## PEM-to-JWK
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* [x] PKCS#1 (traditional)
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* [x] PKCS#8, SPKI/PKIX
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* [x] 2048-bit, 3072-bit, 4096-bit (and ostensibily all others)
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* [x] PKCS#1 (traditional), PKCS#8, SPKI/PKIX
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* [x] 2048-bit, 4096-bit (and ostensibily all others)
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* [x] SSH (RFC4716), (RFC 4716/SSH2)
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```js
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@ -80,16 +45,16 @@ Rasha.import({ pem: pem }).then(function (jwk) {
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}
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```
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<!--
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## JWK-to-PEM
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* [x] PKCS#1 (traditional)
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* [x] PKCS#8, SPKI/PKIX
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* [x] PKCS#1 (traditional), PKCS#8, SPKI/PKIX
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* [x] 2048-bit, 4096-bit (and ostensibily all others)
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* [x] SSH (RFC4716), (RFC 4716/SSH2)
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```js
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var Rasha = require('rasha');
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var jwk = require('rasha/fixtures/privkey-rsa-2048.jwk.json');
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var jwk = require('rasha/fixtures/privkey-rsa-2038.jwk.json');
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Rasha.export({ jwk: jwk }).then(function (pem) {
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// PEM in PKCS1 (traditional) format
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@ -101,14 +66,18 @@ Rasha.export({ jwk: jwk }).then(function (pem) {
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-----BEGIN RSA PRIVATE KEY-----
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MIIEpAIBAAKCAQEAm2ttVBxPlWw06ZmGBWVDlfjkPAJ4DgnY0TrDwtCohHzLxGhD
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NzUJefLukC+xu0LBKylYojT5vTkxaOhxeSYo31syu4WhxbkTBLICOFcCGMob6pSQ
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38P8LdAIlb0pqDHxEJ9adWomjuFf.....5cCBahfsiNtNR6WV1/iCSuINYs6uPdA
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38P8LdAIlb0pqDHxEJ9adWomjuFf0...e5cCBahfsiNtNR6WV1/iCSuINYs6uPdA
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Jlw7hm9m8TAmFWWyfL0s7wiRvAYkQvpxetorTwHJVLabBDJ+WBOAY2enOLHIRQv+
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atAvHrLXjkUdzF96o0icyF6n7QzGfUPmeWGYg6BEClLS31Whe0eEVQ==
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-----END RSA PRIVATE KEY-----
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```
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-->
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### Advanced Options
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<!--
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`format: 'pkcs8'`:
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The default output format `pkcs1` (RSA-specific format) is used for private keys.
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@ -125,7 +94,7 @@ Rasha.export({ jwk: jwk, format: 'pkcs8' }).then(function (pem) {
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-----BEGIN PRIVATE KEY-----
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MIIEvgIBADANBgkqhkiG9w0BAQEFAASCBKgwggSkAgEAAoIBAQCba21UHE+VbDTp
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mYYFZUOV+OQ8AngOCdjROsPC0KiEfMvEaEM3NQl58u6QL7G7QsErKViiNPm9OTFo
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6HF5JijfWzK7haHFuRMEsgI4VwIY.....LorV1ovjwKBgAJR1m8dYKemfaW8P9YZ
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6HF5JijfWzK7haHFuRMEsgI4VwIYy...fLorV1ovjwKBgAJR1m8dYKemfaW8P9YZ
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Uux7lwIFqF+yI201HpZXX+IJK4g1izq490AmXDuGb2bxMCYVZbJ8vSzvCJG8BiRC
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+nF62itPAclUtpsEMn5YE4BjZ6c4schFC/5q0C8esteORR3MX3qjSJzIXqftDMZ9
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Q+Z5YZiDoEQKUtLfVaF7R4RV
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@ -149,15 +118,18 @@ Rasha.export({ jwk: jwk, format: 'ssh' }).then(function (pub) {
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```
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```
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ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCba21UHE.....Q02P1Eamz/nT4I3 rsa@localhost
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ssh-rsa TODO-TODO-TODO RSA-2048@localhost
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```
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-->
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`public: 'true'`:
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If a private key is used as input, a private key will be output.
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If you'd like to output a public key instead you can pass `public: true`.
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<!--
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or `format: 'spki'`.
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```js
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@ -168,27 +140,21 @@ Rasha.export({ jwk: jwk, public: true }).then(function (pem) {
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```
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```
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-----BEGIN PUBLIC KEY-----
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-----BEGIN RSA PUBLIC KEY-----
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MIIBCgKCAQEAm2ttVBxPlWw06ZmGBWVDlfjkPAJ4DgnY0TrDwtCohHzLxGhDNzUJ
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efLukC+xu0LBKylYojT5vTkxaOhx.....TmzCh2ikrwTMja7mUdBJf2bK3By5AB0
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efLukC+xu0LBKylYojT5vTkxaOhxe...eTmzCh2ikrwTMja7mUdBJf2bK3By5AB0
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Qi49OykUCfNZeQlEz7UNNj9RGps/50+CNwIDAQAB
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-----END PUBLIC KEY-----
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-----END RSA PUBLIC KEY-----
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```
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## JWK Thumbprint
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```js
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Rasha.thumbprint({ jwk: jwk }).then(function (thumbprint) {
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console.log(thumbprint);
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});
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```
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-->
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Testing
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-------
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All cases are tested in `test.sh`.
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<!-- All cases are tested in `test.sh`. -->
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You can compare these keys to the ones that you get from OpenSSL, OpenSSH/ssh-keygen, and WebCrypto:
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You can compare these keys to the ones that you get from OpenSSL, ssh-keygen, and WebCrypto:
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```bash
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# Generate 2048-bit RSA Keypair
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@ -210,18 +176,16 @@ ssh-keygen -f ./pub-rsa-2048.spki.pem -i -mPKCS8 > ./pub-rsa-2048.ssh.pub
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Goals of this project
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-----
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* Focused support for 2048-bit and 4096-bit RSA keypairs (although any size is technically supported)
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* Zero Dependencies
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* VanillaJS
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* Quality Code: Good comments and tests
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* Convert both ways: PEM-to-JWK and JWK-to-PEM (also supports SSH pub files)
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* Focused support for 2048-bit and 4096-bit RSA keypairs (although any size is technically supported)
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* Convert both ways
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* Browser support as well (TODO)
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* OpenSSL, ssh-keygen, and WebCrypto compatibility
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Legal
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-----
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[Rasha.js](https://git.coolaj86.com/coolaj86/rasha.js) |
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MPL-2.0 |
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Licensed MPL-2.0
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[Terms of Use](https://therootcompany.com/legal/#terms) |
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[Privacy Policy](https://therootcompany.com/legal/#privacy)
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76
bin/rasha.js
76
bin/rasha.js
@ -3,41 +3,10 @@
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var fs = require('fs');
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var Rasha = require('../index.js');
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var PEM = require('../lib/pem.js');
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var ASN1 = require('../lib/asn1.js');
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var infile = process.argv[2];
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var format = process.argv[3];
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var msg = process.argv[4];
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var sign;
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if ('sign' === format) {
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sign = true;
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format = 'pkcs8';
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}
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if (!infile) {
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infile = 'jwk';
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}
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if (-1 !== [ 'jwk', 'pem', 'json', 'der', 'pkcs1', 'pkcs8', 'spki' ].indexOf(infile)) {
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console.info("Generating new key...");
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Rasha.generate({
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format: infile
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, modulusLength: parseInt(format, 10) || 2048
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, encoding: parseInt(format, 10) ? null : format
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}).then(function (key) {
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if ('der' === infile || 'der' === format) {
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key.private = key.private.toString('binary');
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key.public = key.public.toString('binary');
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}
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console.info(key.private);
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console.info(key.public);
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}).catch(function (err) {
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console.error(err);
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process.exit(1);
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});
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return;
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}
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var key = fs.readFileSync(infile, 'ascii');
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try {
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@ -46,24 +15,7 @@ try {
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// ignore
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}
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var thumbprint = ('thumbprint' === format);
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if (thumbprint) {
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format = 'public';
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}
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if ('string' === typeof key) {
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if (thumbprint) {
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Rasha.thumbprint({ pem: key }).then(console.info);
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return;
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}
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if ('tpl' === format) {
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var block = PEM.parseBlock(key);
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var asn1 = ASN1.parse(block.der);
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ASN1.tpl(asn1);
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return;
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}
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if (sign) { signMessage(key, msg); return; }
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var pub = (-1 !== [ 'public', 'spki', 'pkix' ].indexOf(format));
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Rasha.import({ pem: key, public: (pub || format) }).then(function (jwk) {
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console.info(JSON.stringify(jwk, null, 2));
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@ -72,38 +24,10 @@ if ('string' === typeof key) {
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process.exit(1);
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});
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} else {
|
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if (thumbprint) {
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Rasha.thumbprint({ jwk: key }).then(console.info);
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return;
|
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}
|
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Rasha.export({ jwk: key, format: format }).then(function (pem) {
|
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if (sign) { signMessage(pem, msg); return; }
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console.info(pem);
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}).catch(function (err) {
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console.error(err);
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process.exit(2);
|
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});
|
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}
|
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|
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function signMessage(pem, name) {
|
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var msg;
|
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try {
|
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msg = fs.readFileSync(name);
|
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} catch(e) {
|
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console.warn("[info] input string did not exist as a file, signing the string itself");
|
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msg = Buffer.from(name, 'binary');
|
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}
|
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var crypto = require('crypto');
|
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var sign = crypto.createSign('SHA256');
|
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sign.write(msg)
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sign.end()
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var buf = sign.sign(pem);
|
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console.info(buf.toString('base64'));
|
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/*
|
||||
Rasha.sign({ pem: pem, message: msg, alg: 'SHA256' }).then(function (sig) {
|
||||
}).catch(function () {
|
||||
console.error(err);
|
||||
process.exit(3);
|
||||
});
|
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*/
|
||||
}
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||||
|
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@ -1,11 +0,0 @@
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{
|
||||
"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"
|
||||
}
|
||||
@ -1,5 +0,0 @@
|
||||
{
|
||||
"kty": "RSA",
|
||||
"n": "m2ttVBxPlWw06ZmGBWVDlfjkPAJ4DgnY0TrDwtCohHzLxGhDNzUJefLukC-xu0LBKylYojT5vTkxaOhxeSYo31syu4WhxbkTBLICOFcCGMob6pSQ38P8LdAIlb0pqDHxEJ9adWomjuFf0SUhN1cP7s9m8Yk9trkpEqjskocn2BOnTB57qAZM6-I70on0_iDZm7-jcqOPgADAmbWHhy67BXkk4yy_YzD4yOGZFXZcNp915_TW5bRd__AKPHUHxJasPiyEFqlNKBR2DSD-LbX5eTmzCh2ikrwTMja7mUdBJf2bK3By5AB0Qi49OykUCfNZeQlEz7UNNj9RGps_50-CNw",
|
||||
"e": "AQAB"
|
||||
}
|
||||
@ -1 +1 @@
|
||||
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCba21UHE+VbDTpmYYFZUOV+OQ8AngOCdjROsPC0KiEfMvEaEM3NQl58u6QL7G7QsErKViiNPm9OTFo6HF5JijfWzK7haHFuRMEsgI4VwIYyhvqlJDfw/wt0AiVvSmoMfEQn1p1aiaO4V/RJSE3Vw/uz2bxiT22uSkSqOyShyfYE6dMHnuoBkzr4jvSifT+INmbv6Nyo4+AAMCZtYeHLrsFeSTjLL9jMPjI4ZkVdlw2n3Xn9NbltF3/8Ao8dQfElqw+LIQWqU0oFHYNIP4ttfl5ObMKHaKSvBMyNruZR0El/ZsrcHLkAHRCLj07KRQJ81l5CUTPtQ02P1Eamz/nT4I3 rsa@localhost
|
||||
ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCba21UHE+VbDTpmYYFZUOV+OQ8AngOCdjROsPC0KiEfMvEaEM3NQl58u6QL7G7QsErKViiNPm9OTFo6HF5JijfWzK7haHFuRMEsgI4VwIYyhvqlJDfw/wt0AiVvSmoMfEQn1p1aiaO4V/RJSE3Vw/uz2bxiT22uSkSqOyShyfYE6dMHnuoBkzr4jvSifT+INmbv6Nyo4+AAMCZtYeHLrsFeSTjLL9jMPjI4ZkVdlw2n3Xn9NbltF3/8Ao8dQfElqw+LIQWqU0oFHYNIP4ttfl5ObMKHaKSvBMyNruZR0El/ZsrcHLkAHRCLj07KRQJ81l5CUTPtQ02P1Eamz/nT4I3
|
||||
|
||||
2
index.js
2
index.js
@ -1,2 +1,2 @@
|
||||
'use strict';
|
||||
module.exports = require('./lib/rsa.js');
|
||||
module.exports = require('./lib/rasha.js');
|
||||
|
||||
182
lib/asn1.js
182
lib/asn1.js
@ -1,150 +1,55 @@
|
||||
'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)) {
|
||||
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;
|
||||
var ASN1 = module.exports = function ASN1() {
|
||||
};
|
||||
|
||||
// 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);
|
||||
};
|
||||
|
||||
|
||||
//
|
||||
// Parser
|
||||
//
|
||||
|
||||
ASN1.ELOOP = "uASN1.js Error: iterated over 15+ elements (probably a malformed file)";
|
||||
ASN1.EDEEP = "uASN1.js Error: element nested 20+ layers deep (probably a malformed file)";
|
||||
ASN1.EDEEP = "uASN1.js Error: element nested 10+ layers deep (probably a malformed file)";
|
||||
// Container Types are Sequence 0x30, Octect String 0x04, Array? (0xA0, 0xA1)
|
||||
// Value Types are Integer 0x02, Bit String 0x03, Null 0x05, Object ID 0x06,
|
||||
// Sometimes Bit String is used as a container (RSA Pub Spki)
|
||||
ASN1.VTYPES = [ 0x02, 0x03, 0x05, 0x06, 0x0c, 0x82 ];
|
||||
ASN1.parse = function parseAsn1(buf, depth, ws) {
|
||||
if (!ws) { ws = ''; }
|
||||
if (depth >= 20) { throw new Error(ASN1.EDEEP); }
|
||||
ASN1.VTYPES = [ 0x02, 0x03, 0x05, 0x06 ];
|
||||
ASN1.parse = function parseAsn1(buf, depth) {
|
||||
if (depth >= 10) { throw new Error(ASN1.EDEEP); }
|
||||
|
||||
var index = 2; // we know, at minimum, data starts after type (0) and lengthSize (1)
|
||||
var asn1 = { type: buf[0], lengthSize: 0, length: buf[1] };
|
||||
var child;
|
||||
var iters = 0;
|
||||
var adjust = 0;
|
||||
var adjustedLen;
|
||||
|
||||
// Determine how many bytes the length uses, and what it is
|
||||
if (0x80 & asn1.length) {
|
||||
asn1.lengthSize = 0x7f & asn1.length;
|
||||
// I think that buf->hex->int solves the problem of Endianness... not sure
|
||||
asn1.length = parseInt(Enc.bufToHex(buf.slice(index, index + asn1.lengthSize)), 16);
|
||||
asn1.length = parseInt(buf.slice(index, index + asn1.lengthSize).toString('hex'), 16);
|
||||
index += asn1.lengthSize;
|
||||
}
|
||||
|
||||
// High-order bit Integers have a leading 0x00 to signify that they are positive.
|
||||
// Bit Streams use the first byte to signify padding, which x.509 doesn't use.
|
||||
if (0x00 === buf[index] && (0x02 === asn1.type || 0x03 === asn1.type)) {
|
||||
// However, 0x00 on its own is a valid number
|
||||
if (asn1.length > 1) {
|
||||
index += 1;
|
||||
adjust = -1;
|
||||
}
|
||||
index += 1;
|
||||
adjust = -1;
|
||||
}
|
||||
adjustedLen = asn1.length + adjust;
|
||||
|
||||
//console.warn(ws + '0x' + Enc.numToHex(asn1.type), index, 'len:', asn1.length, asn1);
|
||||
|
||||
// this is a primitive value type
|
||||
if (-1 !== ASN1.VTYPES.indexOf(asn1.type)) {
|
||||
asn1.value = buf.slice(index, index + adjustedLen);
|
||||
asn1.value = buf.slice(index, index + asn1.length + adjust);
|
||||
return asn1;
|
||||
}
|
||||
|
||||
asn1.children = [];
|
||||
//console.warn('1 len:', (2 + asn1.lengthSize + asn1.length), 'idx:', index, 'clen:', 0);
|
||||
while (iters < 15 && index < (2 + asn1.length + asn1.lengthSize)) {
|
||||
while (iters < 15 && index < buf.byteLength) {
|
||||
iters += 1;
|
||||
child = ASN1.parse(buf.slice(index, index + adjustedLen), (depth || 0) + 1, ws + ' ');
|
||||
// The numbers don't match up exactly and I don't remember why...
|
||||
// probably something with adjustedLen or some such, but the tests pass
|
||||
child = ASN1.parse(buf.slice(index, index + asn1.length), (depth || 0) + 1);
|
||||
index += (2 + child.lengthSize + child.length);
|
||||
//console.warn('2 len:', (2 + asn1.lengthSize + asn1.length), 'idx:', index, 'clen:', (2 + child.lengthSize + child.length));
|
||||
if (index > (2 + asn1.lengthSize + asn1.length)) {
|
||||
console.error(JSON.stringify(asn1, toPrettyHex, 2));
|
||||
throw new Error("Parse error: child value length (" + child.length
|
||||
+ ") is greater than remaining parent length (" + (asn1.length - index)
|
||||
+ " = " + asn1.length + " - " + index + ")");
|
||||
}
|
||||
asn1.children.push(child);
|
||||
//console.warn(ws + '0x' + Enc.numToHex(asn1.type), index, 'len:', asn1.length, asn1);
|
||||
}
|
||||
if (index !== (2 + asn1.lengthSize + asn1.length)) {
|
||||
throw new Error("premature end-of-file (" + 'index: ' + index + ' length: ' + (2 + asn1.lengthSize + asn1.length) + ")");
|
||||
}
|
||||
if (iters >= 15) { throw new Error(ASN1.ELOOP); }
|
||||
|
||||
return asn1;
|
||||
};
|
||||
function toPrettyHex(k, v) { if ('value' === k) { return '0x' + Enc.bufToHex(v.data); } return v; }
|
||||
|
||||
/*
|
||||
ASN1._stringify = function(asn1) {
|
||||
@ -153,7 +58,7 @@ ASN1._stringify = function(asn1) {
|
||||
var ws = '';
|
||||
|
||||
function write(asn1) {
|
||||
console.log(ws, 'ch', Enc.numToHex(asn1.type), asn1.length);
|
||||
console.log(ws, 'ch', Buffer.from([asn1.type]).toString('hex'), asn1.length);
|
||||
if (!asn1.children) {
|
||||
return;
|
||||
}
|
||||
@ -167,67 +72,4 @@ ASN1._stringify = function(asn1) {
|
||||
};
|
||||
*/
|
||||
|
||||
ASN1.tpl = function (asn1) {
|
||||
//console.log(JSON.stringify(asn1, null, 2));
|
||||
//console.log(asn1);
|
||||
var sp = ' ';
|
||||
var ws = sp;
|
||||
var i = 0;
|
||||
var vars = [];
|
||||
var str = ws;
|
||||
|
||||
function write(asn1, k) {
|
||||
str += "\n" + ws;
|
||||
var val;
|
||||
if ('number' !== typeof k) {
|
||||
// ignore
|
||||
} else {
|
||||
str += ', ';
|
||||
}
|
||||
if (0x02 === asn1.type) {
|
||||
str += "ASN1.UInt(";
|
||||
} else if (0x03 === asn1.type) {
|
||||
str += "ASN1.BitStr(";
|
||||
} else {
|
||||
str += "ASN1('" + Enc.numToHex(asn1.type) + "'";
|
||||
}
|
||||
if (!asn1.children) {
|
||||
if (0x05 !== asn1.type) {
|
||||
if (0x06 !== asn1.type) {
|
||||
val = asn1.value || new Uint8Array(0);
|
||||
vars.push("\n// 0x" + Enc.numToHex(val.byteLength) + " (" + val.byteLength + " bytes)\nopts.tpl" + i + " = '"
|
||||
+ Enc.bufToHex(val) + "';");
|
||||
if (0x02 !== asn1.type && 0x03 !== asn1.type) {
|
||||
str += ", ";
|
||||
}
|
||||
str += "Enc.bufToHex(opts.tpl" + i + ")";
|
||||
} else {
|
||||
str += ", '" + Enc.bufToHex(asn1.value) + "'";
|
||||
}
|
||||
} else {
|
||||
console.warn("XXXXXXXXXXXXXXXXXXXXX");
|
||||
}
|
||||
str += ")";
|
||||
return ;
|
||||
}
|
||||
asn1.children.forEach(function (a, j) {
|
||||
i += 1;
|
||||
ws += sp;
|
||||
write(a, j);
|
||||
ws = ws.slice(sp.length);
|
||||
});
|
||||
str += "\n" + ws + ")";
|
||||
}
|
||||
|
||||
write(asn1);
|
||||
console.info('var opts = {};');
|
||||
console.info(vars.join('\n') + '\n');
|
||||
console.info();
|
||||
console.info('function buildSchema(opts) {');
|
||||
console.info(sp + 'return Enc.hexToBuf(' + str.slice(3) + ');');
|
||||
console.info('}');
|
||||
console.info();
|
||||
console.info('buildSchema(opts);');
|
||||
};
|
||||
|
||||
module.exports = ASN1;
|
||||
|
||||
@ -1,51 +0,0 @@
|
||||
'use strict';
|
||||
/*global Promise*/
|
||||
|
||||
var PEM = require('./pem.js');
|
||||
var x509 = require('./x509.js');
|
||||
var ASN1 = require('./asn1.js');
|
||||
|
||||
// Hacky-do, wrappy-do
|
||||
module.exports.generate = function (opts) {
|
||||
if (!opts) { opts = {}; }
|
||||
return new Promise(function (resolve, reject) {
|
||||
try {
|
||||
var modlen = opts.modulusLength || 2048;
|
||||
var exp = opts.publicExponent || 0x10001;
|
||||
var pair = require('./generate-privkey.js')(modlen,exp);
|
||||
if (pair.private) { resolve(pair); return; }
|
||||
pair = toJwks(pair);
|
||||
resolve({ private: pair.private , public: pair.public });
|
||||
} catch(e) {
|
||||
reject(e);
|
||||
}
|
||||
});
|
||||
};
|
||||
|
||||
// PKCS1 to JWK only
|
||||
function toJwks(oldpair) {
|
||||
var block = PEM.parseBlock(oldpair.privateKeyPem);
|
||||
var asn1 = ASN1.parse(block.bytes);
|
||||
var jwk = { kty: 'RSA', n: null, e: null };
|
||||
jwk = x509.parsePkcs1(block.bytes, asn1, jwk);
|
||||
return { private: jwk, public: neuter(jwk) };
|
||||
}
|
||||
|
||||
// Copied from rsa.js to prevent circular dep
|
||||
var privates = [ 'p', 'q', 'd', 'dp', 'dq', 'qi' ];
|
||||
function neuter(priv) {
|
||||
var pub = {};
|
||||
Object.keys(priv).forEach(function (key) {
|
||||
if (!privates.includes(key)) {
|
||||
pub[key] = priv[key];
|
||||
}
|
||||
});
|
||||
return pub;
|
||||
}
|
||||
|
||||
if (require.main === module) {
|
||||
module.exports.generate().then(function (pair) {
|
||||
console.info(JSON.stringify(pair.private, null, 2));
|
||||
console.info(JSON.stringify(pair.public, null, 2));
|
||||
});
|
||||
}
|
||||
@ -2,41 +2,11 @@
|
||||
|
||||
var Enc = module.exports;
|
||||
|
||||
Enc.base64ToBuf = function (str) {
|
||||
// always convert from urlsafe base64, just in case
|
||||
//return Buffer.from(Enc.urlBase64ToBase64(str)).toString('base64');
|
||||
// node handles urlBase64 automatically
|
||||
return Buffer.from(str, 'base64');
|
||||
};
|
||||
|
||||
Enc.base64ToHex = function (b64) {
|
||||
return Enc.bufToHex(Enc.base64ToBuf(b64));
|
||||
};
|
||||
|
||||
Enc.bufToBase64 = function (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.bufToUint8 = function bufToUint8(buf) {
|
||||
return new Uint8Array(buf.buffer.slice(buf.byteOffset, buf.byteOffset + buf.byteLength));
|
||||
};
|
||||
*/
|
||||
|
||||
Enc.bufToUrlBase64 = function (u8) {
|
||||
return Enc.bufToBase64(u8)
|
||||
.replace(/\+/g, '-').replace(/\//g, '_').replace(/=/g, '');
|
||||
};
|
||||
|
||||
|
||||
Enc.bufToHex = function (u8) {
|
||||
Enc.bufToHex = function toHex(u8) {
|
||||
var hex = [];
|
||||
var i, h;
|
||||
var len = (u8.byteLength || u8.length);
|
||||
|
||||
for (i = 0; i < len; i += 1) {
|
||||
for (i = 0; i < u8.byteLength; i += 1) {
|
||||
h = u8[i].toString(16);
|
||||
if (2 !== h.length) { h = '0' + h; }
|
||||
hex.push(h);
|
||||
@ -45,33 +15,19 @@ Enc.bufToHex = function (u8) {
|
||||
return hex.join('').toLowerCase();
|
||||
};
|
||||
|
||||
Enc.hexToBase64 = function (hex) {
|
||||
return Buffer.from(hex, 'hex').toString('base64');
|
||||
Enc.bufToBase64 = function toHex(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.hexToBuf = function (hex) {
|
||||
return Buffer.from(hex, 'hex');
|
||||
};
|
||||
|
||||
Enc.numToHex = function (d) {
|
||||
d = d.toString(16);
|
||||
if (d.length % 2) {
|
||||
return '0' + d;
|
||||
}
|
||||
return d;
|
||||
Enc.bufToUrlBase64 = function toHex(u8) {
|
||||
return Enc.bufToBase64(u8)
|
||||
.replace(/\+/g, '-').replace(/\//g, '_').replace(/=/g, '');
|
||||
};
|
||||
|
||||
/*
|
||||
Enc.strToBase64 = function (str) {
|
||||
// node automatically can tell the difference
|
||||
// between uc2 (utf-8) strings and binary strings
|
||||
// so we don't have to re-encode the strings
|
||||
return Buffer.from(str).toString('base64');
|
||||
};
|
||||
*/
|
||||
|
||||
/*
|
||||
Enc.strToBin = function (str) {
|
||||
Enc.strToBin = function strToBin(str) {
|
||||
var escstr = encodeURIComponent(str);
|
||||
// replaces any uri escape sequence, such as %0A,
|
||||
// with binary escape, such as 0x0A
|
||||
@ -83,16 +39,17 @@ Enc.strToBin = function (str) {
|
||||
};
|
||||
*/
|
||||
|
||||
Enc.strToBuf = function (str) {
|
||||
return Buffer.from(str);
|
||||
};
|
||||
|
||||
Enc.strToHex = function (str) {
|
||||
return Buffer.from(str).toString('hex');
|
||||
/*
|
||||
Enc.strToBase64 = function strToBase64(str) {
|
||||
// node automatically can tell the difference
|
||||
// between uc2 (utf-8) strings and binary strings
|
||||
// so we don't have to re-encode the strings
|
||||
return Buffer.from(str).toString('base64');
|
||||
};
|
||||
*/
|
||||
|
||||
/*
|
||||
Enc.urlBase64ToBase64 = function (str) {
|
||||
Enc.urlBase64ToBase64 = function urlsafeBase64ToBase64(str) {
|
||||
var r = str % 4;
|
||||
if (2 === r) {
|
||||
str += '==';
|
||||
@ -102,3 +59,9 @@ Enc.urlBase64ToBase64 = function (str) {
|
||||
return str.replace(/-/g, '+').replace(/_/g, '/');
|
||||
};
|
||||
*/
|
||||
|
||||
Enc.base64ToBuf = function base64ToBuf(str) {
|
||||
// always convert from urlsafe base64, just in case
|
||||
//return Buffer.from(Enc.urlBase64ToBase64(str)).toString('base64');
|
||||
return Buffer.from(str, 'base64');
|
||||
};
|
||||
|
||||
@ -1,53 +0,0 @@
|
||||
// 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 = 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 {
|
||||
private: jwk
|
||||
, public: {
|
||||
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.private);
|
||||
console.warn(keypair.public);
|
||||
//console.info(keypair.privateKeyJwk);
|
||||
//console.warn(keypair.publicKeyJwk);
|
||||
}
|
||||
@ -1,23 +0,0 @@
|
||||
// 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 = 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 = { privateKeyPem: keypair.privateKey.trim() };
|
||||
return result;
|
||||
};
|
||||
|
||||
if (require.main === module) {
|
||||
var keypair = module.exports(2048, 0x10001);
|
||||
console.info(keypair.privateKeyPem);
|
||||
}
|
||||
@ -1,22 +0,0 @@
|
||||
// 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 = function (bitlen, exp) {
|
||||
var ursa;
|
||||
try {
|
||||
ursa = require('ursa');
|
||||
} catch(e) {
|
||||
ursa = require('ursa-optional');
|
||||
}
|
||||
var keypair = ursa.generatePrivateKey(bitlen, exp);
|
||||
var result = { privateKeyPem: keypair.toPrivatePem().toString('ascii').trim() };
|
||||
return result;
|
||||
};
|
||||
|
||||
if (require.main === module) {
|
||||
var keypair = module.exports(2048, 0x10001);
|
||||
console.info(keypair.privateKeyPem);
|
||||
}
|
||||
@ -1,64 +0,0 @@
|
||||
// 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 --save ursa node-forge'");
|
||||
console.warn("[WARN] rsa-compat: Using node-forge as a fallback 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) {
|
||||
if (e.code !== 'MODULE_NOT_FOUND') {
|
||||
throw e;
|
||||
}
|
||||
console.error("[ERROR] rsa-compat: could not generate a private key.");
|
||||
console.error("None of crypto.generateKeyPair, ursa, nor node-forge are present");
|
||||
}
|
||||
}
|
||||
}
|
||||
};
|
||||
|
||||
if (require.main === module) {
|
||||
var keypair = module.exports(2048, 0x10001);
|
||||
console.info(keypair.privateKeyPem);
|
||||
}
|
||||
47
lib/pem.js
47
lib/pem.js
@ -3,26 +3,37 @@
|
||||
var PEM = module.exports;
|
||||
var Enc = require('./encoding.js');
|
||||
|
||||
PEM.parseBlock = function pemToDer(pem) {
|
||||
var lines = pem.trim().split(/\n/);
|
||||
var end = lines.length - 1;
|
||||
var head = lines[0].match(/-----BEGIN (.*)-----/);
|
||||
var foot = lines[end].match(/-----END (.*)-----/);
|
||||
PEM.RSA_OBJID = '06 09 2A864886F70D010101'
|
||||
.replace(/\s+/g, '').toLowerCase();
|
||||
|
||||
if (head) {
|
||||
lines = lines.slice(1, end);
|
||||
head = head[1];
|
||||
if (head !== foot[1]) {
|
||||
throw new Error("headers and footers do not match");
|
||||
PEM.parseBlock = function pemToDer(pem) {
|
||||
var typ;
|
||||
var pub;
|
||||
var hex;
|
||||
var der = Enc.base64ToBuf(pem.split(/\n/).filter(function (line, i) {
|
||||
if (0 === i) {
|
||||
if (/ PUBLIC /.test(line)) {
|
||||
pub = true;
|
||||
} else if (/ PRIVATE /.test(line)) {
|
||||
pub = false;
|
||||
}
|
||||
if (/ RSA /.test(line)) {
|
||||
typ = 'RSA';
|
||||
}
|
||||
}
|
||||
return !/---/.test(line);
|
||||
}).join(''));
|
||||
|
||||
if (!typ) {
|
||||
hex = Enc.bufToHex(der);
|
||||
if (-1 !== hex.indexOf(PEM.RSA_OBJID)) {
|
||||
typ = 'RSA';
|
||||
}
|
||||
}
|
||||
if (!typ) {
|
||||
console.warn("Definitely not an RSA PKCS#8 because there's no RSA Object ID in the DER body.");
|
||||
console.warn("Probably not an RSA PKCS#1 because 'RSA' wasn't in the PEM type string.");
|
||||
}
|
||||
|
||||
return { type: head, bytes: Enc.base64ToBuf(lines.join('')) };
|
||||
};
|
||||
|
||||
PEM.packBlock = function (opts) {
|
||||
return '-----BEGIN ' + opts.type + '-----\n'
|
||||
+ Enc.bufToBase64(opts.bytes).match(/.{1,64}/g).join('\n') + '\n'
|
||||
+ '-----END ' + opts.type + '-----'
|
||||
;
|
||||
return { kty: typ, pub: pub, der: der };
|
||||
};
|
||||
|
||||
120
lib/rasha.js
Normal file
120
lib/rasha.js
Normal file
@ -0,0 +1,120 @@
|
||||
'use strict';
|
||||
|
||||
var RSA = module.exports;
|
||||
var SSH = require('./ssh.js');
|
||||
var PEM = require('./pem.js');
|
||||
var x509 = require('./x509.js');
|
||||
var ASN1 = require('./asn1.js');
|
||||
var Enc = require('./encoding.js');
|
||||
|
||||
/*global Promise*/
|
||||
RSA.parse = function parseRsa(opts) {
|
||||
return Promise.resolve().then(function () {
|
||||
if (!opts || !opts.pem || 'string' !== typeof opts.pem) {
|
||||
throw new Error("must pass { pem: pem } as a string");
|
||||
}
|
||||
|
||||
var jwk = { kty: 'RSA', n: null, e: null };
|
||||
if (0 === opts.pem.indexOf('ssh-rsa ')) {
|
||||
return SSH.parse(opts.pem, jwk);
|
||||
}
|
||||
var pem = opts.pem;
|
||||
var block = PEM.parseBlock(pem);
|
||||
//var hex = toHex(u8);
|
||||
var asn1 = ASN1.parse(block.der);
|
||||
|
||||
var meta = x509.guess(block.der, asn1);
|
||||
|
||||
if ('pkcs1' === meta.format) {
|
||||
jwk = RSA.parsePkcs1(block.der, asn1, jwk);
|
||||
} else {
|
||||
jwk = RSA.parsePkcs8(block.der, asn1, jwk);
|
||||
}
|
||||
|
||||
if (opts.public) {
|
||||
jwk = {
|
||||
kty: jwk.kty
|
||||
, n: jwk.n
|
||||
, e: jwk.e
|
||||
};
|
||||
}
|
||||
return jwk;
|
||||
});
|
||||
};
|
||||
RSA.toJwk = RSA.import = RSA.parse;
|
||||
|
||||
/*
|
||||
RSAPrivateKey ::= SEQUENCE {
|
||||
version Version,
|
||||
modulus INTEGER, -- n
|
||||
publicExponent INTEGER, -- e
|
||||
privateExponent INTEGER, -- d
|
||||
prime1 INTEGER, -- p
|
||||
prime2 INTEGER, -- q
|
||||
exponent1 INTEGER, -- d mod (p-1)
|
||||
exponent2 INTEGER, -- d mod (q-1)
|
||||
coefficient INTEGER, -- (inverse of q) mod p
|
||||
otherPrimeInfos OtherPrimeInfos OPTIONAL
|
||||
}
|
||||
*/
|
||||
|
||||
RSA.parsePkcs1 = function parseRsaPkcs1(buf, asn1, jwk) {
|
||||
if (!asn1.children.every(function(el) {
|
||||
return 0x02 === el.type;
|
||||
})) {
|
||||
throw new Error("not an RSA PKCS#1 public or private key (not all ints)");
|
||||
}
|
||||
|
||||
if (2 === asn1.children.length) {
|
||||
|
||||
jwk.n = Enc.bufToUrlBase64(asn1.children[0].value);
|
||||
jwk.e = Enc.bufToUrlBase64(asn1.children[1].value);
|
||||
return jwk;
|
||||
|
||||
} else if (asn1.children.length >= 9) {
|
||||
// the standard allows for "otherPrimeInfos", hence at least 9
|
||||
|
||||
jwk.n = Enc.bufToUrlBase64(asn1.children[1].value);
|
||||
jwk.e = Enc.bufToUrlBase64(asn1.children[2].value);
|
||||
jwk.d = Enc.bufToUrlBase64(asn1.children[3].value);
|
||||
jwk.p = Enc.bufToUrlBase64(asn1.children[4].value);
|
||||
jwk.q = Enc.bufToUrlBase64(asn1.children[5].value);
|
||||
jwk.dp = Enc.bufToUrlBase64(asn1.children[6].value);
|
||||
jwk.dq = Enc.bufToUrlBase64(asn1.children[7].value);
|
||||
jwk.qi = Enc.bufToUrlBase64(asn1.children[8].value);
|
||||
return jwk;
|
||||
|
||||
} else {
|
||||
throw new Error("not an RSA PKCS#1 public or private key (wrong number of ints)");
|
||||
}
|
||||
};
|
||||
|
||||
RSA.parsePkcs8 = function parseRsaPkcs8(buf, asn1, jwk) {
|
||||
if (2 === asn1.children.length
|
||||
&& 0x03 === asn1.children[1].type
|
||||
&& 0x30 === asn1.children[1].value[0]) {
|
||||
|
||||
asn1 = ASN1.parse(asn1.children[1].value);
|
||||
jwk.n = Enc.bufToUrlBase64(asn1.children[0].value);
|
||||
jwk.e = Enc.bufToUrlBase64(asn1.children[1].value);
|
||||
|
||||
} else if (3 === asn1.children.length
|
||||
&& 0x04 === asn1.children[2].type
|
||||
&& 0x30 === asn1.children[2].children[0].type
|
||||
&& 0x02 === asn1.children[2].children[0].children[0].type) {
|
||||
|
||||
asn1 = asn1.children[2].children[0];
|
||||
jwk.n = Enc.bufToUrlBase64(asn1.children[1].value);
|
||||
jwk.e = Enc.bufToUrlBase64(asn1.children[2].value);
|
||||
jwk.d = Enc.bufToUrlBase64(asn1.children[3].value);
|
||||
jwk.p = Enc.bufToUrlBase64(asn1.children[4].value);
|
||||
jwk.q = Enc.bufToUrlBase64(asn1.children[5].value);
|
||||
jwk.dp = Enc.bufToUrlBase64(asn1.children[6].value);
|
||||
jwk.dq = Enc.bufToUrlBase64(asn1.children[7].value);
|
||||
jwk.qi = Enc.bufToUrlBase64(asn1.children[8].value);
|
||||
|
||||
} else {
|
||||
throw new Error("not an RSA PKCS#8 public or private key (wrong format)");
|
||||
}
|
||||
return jwk;
|
||||
};
|
||||
225
lib/rsa.js
225
lib/rsa.js
@ -1,225 +0,0 @@
|
||||
'use strict';
|
||||
|
||||
var RSA = module.exports;
|
||||
var SSH = require('./ssh.js');
|
||||
var PEM = require('./pem.js');
|
||||
var x509 = require('./x509.js');
|
||||
var ASN1 = require('./asn1.js');
|
||||
var Enc = require('./encoding.js');
|
||||
var Crypto = require('./crypto.js');
|
||||
|
||||
/*global Promise*/
|
||||
RSA.generate = function (opts) {
|
||||
opts.kty = "RSA";
|
||||
return Crypto.generate(opts).then(function (pair) {
|
||||
var format = opts.format;
|
||||
var encoding = opts.encoding;
|
||||
|
||||
// The easy way
|
||||
if ('json' === format && !encoding) {
|
||||
format = 'jwk';
|
||||
encoding = 'json';
|
||||
}
|
||||
if (('jwk' === format || !format) && ('json' === encoding || !encoding)) { return pair; }
|
||||
if ('jwk' === format || 'json' === encoding) {
|
||||
throw new Error("format '" + format + "' is incompatible with encoding '" + encoding + "'");
|
||||
}
|
||||
|
||||
// The... less easy way
|
||||
/*
|
||||
var priv;
|
||||
var pub;
|
||||
|
||||
if ('spki' === format || 'pkcs8' === format) {
|
||||
format = 'pkcs8';
|
||||
pub = 'spki';
|
||||
}
|
||||
|
||||
if ('pem' === format) {
|
||||
format = 'pkcs1';
|
||||
encoding = 'pem';
|
||||
} else if ('der' === format) {
|
||||
format = 'pkcs1';
|
||||
encoding = 'der';
|
||||
}
|
||||
|
||||
priv = format;
|
||||
pub = pub || format;
|
||||
|
||||
if (!encoding) {
|
||||
encoding = 'pem';
|
||||
}
|
||||
|
||||
if (priv) {
|
||||
priv = { type: priv, format: encoding };
|
||||
pub = { type: pub, format: encoding };
|
||||
} else {
|
||||
// jwk
|
||||
priv = { type: 'pkcs1', format: 'pem' };
|
||||
pub = { type: 'pkcs1', format: 'pem' };
|
||||
}
|
||||
*/
|
||||
if (('pem' === format || 'der' === format) && !encoding) {
|
||||
encoding = format;
|
||||
format = 'pkcs1';
|
||||
}
|
||||
|
||||
var exOpts = { jwk: pair.private, format: format, encoding: encoding };
|
||||
return RSA.export(exOpts).then(function (priv) {
|
||||
exOpts.public = true;
|
||||
if ('pkcs8' === exOpts.format) { exOpts.format = 'spki'; }
|
||||
return RSA.export(exOpts).then(function (pub) {
|
||||
return { private: priv, public: pub };
|
||||
});
|
||||
});
|
||||
});
|
||||
};
|
||||
|
||||
RSA.importSync = function (opts) {
|
||||
if (!opts || !opts.pem || 'string' !== typeof opts.pem) {
|
||||
throw new Error("must pass { pem: pem } as a string");
|
||||
}
|
||||
|
||||
var jwk = { kty: 'RSA', n: null, e: null };
|
||||
if (0 === opts.pem.indexOf('ssh-rsa ')) {
|
||||
return SSH.parse(opts.pem, jwk);
|
||||
}
|
||||
var pem = opts.pem;
|
||||
var block = PEM.parseBlock(pem);
|
||||
//var hex = toHex(u8);
|
||||
var asn1 = ASN1.parse(block.bytes);
|
||||
|
||||
var meta = x509.guess(block.bytes, asn1);
|
||||
|
||||
if ('pkcs1' === meta.format) {
|
||||
jwk = x509.parsePkcs1(block.bytes, asn1, jwk);
|
||||
} else {
|
||||
jwk = x509.parsePkcs8(block.bytes, asn1, jwk);
|
||||
}
|
||||
|
||||
if (opts.public) {
|
||||
jwk = RSA.neuter(jwk);
|
||||
}
|
||||
return jwk;
|
||||
};
|
||||
RSA.parse = function parseRsa(opts) {
|
||||
// wrapped in a promise for API compatibility
|
||||
// with the forthcoming browser version
|
||||
// (and potential future native node capability)
|
||||
return Promise.resolve().then(function () {
|
||||
return RSA.importSync(opts);
|
||||
});
|
||||
};
|
||||
RSA.toJwk = RSA.import = RSA.parse;
|
||||
|
||||
/*
|
||||
RSAPrivateKey ::= SEQUENCE {
|
||||
version Version,
|
||||
modulus INTEGER, -- n
|
||||
publicExponent INTEGER, -- e
|
||||
privateExponent INTEGER, -- d
|
||||
prime1 INTEGER, -- p
|
||||
prime2 INTEGER, -- q
|
||||
exponent1 INTEGER, -- d mod (p-1)
|
||||
exponent2 INTEGER, -- d mod (q-1)
|
||||
coefficient INTEGER, -- (inverse of q) mod p
|
||||
otherPrimeInfos OtherPrimeInfos OPTIONAL
|
||||
}
|
||||
*/
|
||||
|
||||
RSA.exportSync = function (opts) {
|
||||
if (!opts || !opts.jwk || 'object' !== typeof opts.jwk) {
|
||||
throw new Error("must pass { jwk: jwk }");
|
||||
}
|
||||
var jwk = JSON.parse(JSON.stringify(opts.jwk));
|
||||
var format = opts.format;
|
||||
var pub = opts.public;
|
||||
if (pub || -1 !== [ 'spki', 'pkix', 'ssh', 'rfc4716' ].indexOf(format)) {
|
||||
jwk = RSA.neuter(jwk);
|
||||
}
|
||||
if ('RSA' !== jwk.kty) {
|
||||
throw new Error("options.jwk.kty must be 'RSA' for RSA keys");
|
||||
}
|
||||
if (!jwk.p) {
|
||||
// TODO test for n and e
|
||||
pub = true;
|
||||
if (!format || 'pkcs1' === format) {
|
||||
format = 'pkcs1';
|
||||
} else if (-1 !== [ 'spki', 'pkix' ].indexOf(format)) {
|
||||
format = 'spki';
|
||||
} else if (-1 !== [ 'ssh', 'rfc4716' ].indexOf(format)) {
|
||||
format = 'ssh';
|
||||
} else {
|
||||
throw new Error("options.format must be 'spki', 'pkcs1', or 'ssh' for public RSA keys, not ("
|
||||
+ typeof format + ") " + format);
|
||||
}
|
||||
} else {
|
||||
// TODO test for all necessary keys (d, p, q ...)
|
||||
if (!format || 'pkcs1' === format) {
|
||||
format = 'pkcs1';
|
||||
} else if ('pkcs8' !== format) {
|
||||
throw new Error("options.format must be 'pkcs1' or 'pkcs8' for private RSA keys");
|
||||
}
|
||||
}
|
||||
|
||||
if ('pkcs1' === format) {
|
||||
if (jwk.d) {
|
||||
return PEM.packBlock({ type: "RSA PRIVATE KEY", bytes: x509.packPkcs1(jwk) });
|
||||
} else {
|
||||
return PEM.packBlock({ type: "RSA PUBLIC KEY", bytes: x509.packPkcs1(jwk) });
|
||||
}
|
||||
} else if ('pkcs8' === format) {
|
||||
return PEM.packBlock({ type: "PRIVATE KEY", bytes: x509.packPkcs8(jwk) });
|
||||
} else if (-1 !== [ 'spki', 'pkix' ].indexOf(format)) {
|
||||
return PEM.packBlock({ type: "PUBLIC KEY", bytes: x509.packSpki(jwk) });
|
||||
} else if (-1 !== [ 'ssh', 'rfc4716' ].indexOf(format)) {
|
||||
return SSH.pack({ jwk: jwk, comment: opts.comment });
|
||||
} else {
|
||||
throw new Error("Sanity Error: reached unreachable code block with format: " + format);
|
||||
}
|
||||
};
|
||||
RSA.pack = function (opts) {
|
||||
// wrapped in a promise for API compatibility
|
||||
// with the forthcoming browser version
|
||||
// (and potential future native node capability)
|
||||
return Promise.resolve().then(function () {
|
||||
return RSA.exportSync(opts);
|
||||
});
|
||||
};
|
||||
RSA.toPem = RSA.export = RSA.pack;
|
||||
|
||||
// snip the _private_ parts... hAHAHAHA!
|
||||
var privates = [ 'p', 'q', 'd', 'dp', 'dq', 'qi' ];
|
||||
// fix misspelling without breaking the API
|
||||
RSA.neuter = RSA.nueter = function (priv) {
|
||||
var pub = {};
|
||||
Object.keys(priv).forEach(function (key) {
|
||||
if (!privates.includes(key)) {
|
||||
pub[key] = priv[key];
|
||||
}
|
||||
});
|
||||
return pub;
|
||||
};
|
||||
|
||||
RSA.__thumbprint = function (jwk) {
|
||||
var buf = require('crypto').createHash('sha256')
|
||||
// alphabetically sorted keys [ 'e', 'kty', 'n' ]
|
||||
.update('{"e":"' + jwk.e + '","kty":"RSA","n":"' + jwk.n + '"}')
|
||||
.digest()
|
||||
;
|
||||
return Enc.bufToUrlBase64(buf);
|
||||
};
|
||||
|
||||
RSA.thumbprint = function (opts) {
|
||||
return Promise.resolve().then(function () {
|
||||
var jwk;
|
||||
if ('RSA' === opts.kty) {
|
||||
jwk = opts;
|
||||
} else if (opts.jwk) {
|
||||
jwk = opts.jwk;
|
||||
} else {
|
||||
jwk = RSA.importSync(opts);
|
||||
}
|
||||
return RSA.__thumbprint(jwk);
|
||||
});
|
||||
};
|
||||
44
lib/ssh.js
44
lib/ssh.js
@ -17,7 +17,6 @@ SSH.parse = function (pem, jwk) {
|
||||
var offset = (buf.byteOffset || 0);
|
||||
// using dataview to be browser-compatible (I do want _some_ code reuse)
|
||||
var dv = new DataView(buf.buffer.slice(offset, offset + buf.byteLength));
|
||||
var el;
|
||||
|
||||
if (SSH.RSA !== Enc.bufToHex(buf.slice(0, SSH.RSA.length/2))) {
|
||||
throw new Error("does not lead with ssh header");
|
||||
@ -28,12 +27,7 @@ SSH.parse = function (pem, jwk) {
|
||||
if (i > 3) { throw new Error("15+ elements, probably not a public ssh key"); }
|
||||
len = dv.getUint32(index, false);
|
||||
index += 4;
|
||||
el = buf.slice(index, index + len);
|
||||
// remove BigUInt '00' prefix
|
||||
if (0x00 === el[0]) {
|
||||
el = el.slice(1);
|
||||
}
|
||||
els.push(el);
|
||||
els.push(buf.slice(index, index + len));
|
||||
index += len;
|
||||
}
|
||||
|
||||
@ -42,39 +36,3 @@ SSH.parse = function (pem, jwk) {
|
||||
|
||||
return jwk;
|
||||
};
|
||||
|
||||
SSH.pack = function (opts) {
|
||||
var jwk = opts.jwk;
|
||||
var header = 'ssh-rsa';
|
||||
var comment = opts.comment || 'rsa@localhost';
|
||||
var e = SSH._padHexInt(Enc.base64ToHex(jwk.e));
|
||||
var n = SSH._padHexInt(Enc.base64ToHex(jwk.n));
|
||||
var hex = [
|
||||
SSH._numToUint32Hex(header.length)
|
||||
, Enc.strToHex(header)
|
||||
, SSH._numToUint32Hex(e.length/2)
|
||||
, e
|
||||
, SSH._numToUint32Hex(n.length/2)
|
||||
, n
|
||||
].join('');
|
||||
return [ header, Enc.hexToBase64(hex), comment ].join(' ');
|
||||
};
|
||||
|
||||
SSH._numToUint32Hex = function (num) {
|
||||
var hex = num.toString(16);
|
||||
while (hex.length < 8) {
|
||||
hex = '0' + hex;
|
||||
}
|
||||
return hex;
|
||||
};
|
||||
|
||||
SSH._padHexInt = function (hex) {
|
||||
// BigInt is negative if the high order bit 0x80 is set,
|
||||
// so ASN1, SSH, and many other formats pad with '0x00'
|
||||
// to signifiy a positive number.
|
||||
var i = parseInt(hex.slice(0, 2), 16);
|
||||
if (0x80 & i) {
|
||||
return '00' + hex;
|
||||
}
|
||||
return hex;
|
||||
};
|
||||
|
||||
111
lib/telemetry.js
Normal file
111
lib/telemetry.js
Normal file
@ -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' });
|
||||
}
|
||||
124
lib/x509.js
124
lib/x509.js
@ -1,8 +1,7 @@
|
||||
'use strict';
|
||||
|
||||
//var ASN1 = require('./asn1.js');
|
||||
var x509 = module.exports;
|
||||
var ASN1 = require('./asn1.js');
|
||||
var Enc = require('./encoding.js');
|
||||
|
||||
x509.guess = function (der, asn1) {
|
||||
// accepting der for compatability with other usages
|
||||
@ -30,124 +29,3 @@ x509.guess = function (der, asn1) {
|
||||
|
||||
return meta;
|
||||
};
|
||||
|
||||
x509.parsePkcs1 = function parseRsaPkcs1(buf, asn1, jwk) {
|
||||
if (!asn1.children.every(function(el) {
|
||||
return 0x02 === el.type;
|
||||
})) {
|
||||
throw new Error("not an RSA PKCS#1 public or private key (not all ints)");
|
||||
}
|
||||
|
||||
if (2 === asn1.children.length) {
|
||||
|
||||
jwk.n = Enc.bufToUrlBase64(asn1.children[0].value);
|
||||
jwk.e = Enc.bufToUrlBase64(asn1.children[1].value);
|
||||
return jwk;
|
||||
|
||||
} else if (asn1.children.length >= 9) {
|
||||
// the standard allows for "otherPrimeInfos", hence at least 9
|
||||
|
||||
jwk.n = Enc.bufToUrlBase64(asn1.children[1].value);
|
||||
jwk.e = Enc.bufToUrlBase64(asn1.children[2].value);
|
||||
jwk.d = Enc.bufToUrlBase64(asn1.children[3].value);
|
||||
jwk.p = Enc.bufToUrlBase64(asn1.children[4].value);
|
||||
jwk.q = Enc.bufToUrlBase64(asn1.children[5].value);
|
||||
jwk.dp = Enc.bufToUrlBase64(asn1.children[6].value);
|
||||
jwk.dq = Enc.bufToUrlBase64(asn1.children[7].value);
|
||||
jwk.qi = Enc.bufToUrlBase64(asn1.children[8].value);
|
||||
return jwk;
|
||||
|
||||
} else {
|
||||
throw new Error("not an RSA PKCS#1 public or private key (wrong number of ints)");
|
||||
}
|
||||
};
|
||||
|
||||
x509.parsePkcs8 = function parseRsaPkcs8(buf, asn1, jwk) {
|
||||
if (2 === asn1.children.length
|
||||
&& 0x03 === asn1.children[1].type
|
||||
&& 0x30 === asn1.children[1].value[0]) {
|
||||
|
||||
asn1 = ASN1.parse(asn1.children[1].value);
|
||||
jwk.n = Enc.bufToUrlBase64(asn1.children[0].value);
|
||||
jwk.e = Enc.bufToUrlBase64(asn1.children[1].value);
|
||||
|
||||
} else if (3 === asn1.children.length
|
||||
&& 0x04 === asn1.children[2].type
|
||||
&& 0x30 === asn1.children[2].children[0].type
|
||||
&& 0x02 === asn1.children[2].children[0].children[0].type) {
|
||||
|
||||
asn1 = asn1.children[2].children[0];
|
||||
jwk.n = Enc.bufToUrlBase64(asn1.children[1].value);
|
||||
jwk.e = Enc.bufToUrlBase64(asn1.children[2].value);
|
||||
jwk.d = Enc.bufToUrlBase64(asn1.children[3].value);
|
||||
jwk.p = Enc.bufToUrlBase64(asn1.children[4].value);
|
||||
jwk.q = Enc.bufToUrlBase64(asn1.children[5].value);
|
||||
jwk.dp = Enc.bufToUrlBase64(asn1.children[6].value);
|
||||
jwk.dq = Enc.bufToUrlBase64(asn1.children[7].value);
|
||||
jwk.qi = Enc.bufToUrlBase64(asn1.children[8].value);
|
||||
|
||||
} else {
|
||||
throw new Error("not an RSA PKCS#8 public or private key (wrong format)");
|
||||
}
|
||||
return jwk;
|
||||
};
|
||||
|
||||
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.packPkcs8 = function (jwk) {
|
||||
if (!jwk.d) {
|
||||
// Public RSA
|
||||
return Enc.hexToBuf(ASN1('30'
|
||||
, ASN1('30'
|
||||
, ASN1('06', '2a864886f70d010101')
|
||||
, ASN1('05')
|
||||
)
|
||||
, ASN1.BitStr(ASN1('30'
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.n))
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.e))
|
||||
))
|
||||
));
|
||||
}
|
||||
|
||||
// Private RSA
|
||||
return Enc.hexToBuf(ASN1('30'
|
||||
, ASN1.UInt('00')
|
||||
, ASN1('30'
|
||||
, ASN1('06', '2a864886f70d010101')
|
||||
, ASN1('05')
|
||||
)
|
||||
, ASN1('04'
|
||||
, ASN1('30'
|
||||
, ASN1.UInt('00')
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.n))
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.e))
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.d))
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.p))
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.q))
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.dp))
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.dq))
|
||||
, ASN1.UInt(Enc.base64ToHex(jwk.qi))
|
||||
)
|
||||
)
|
||||
));
|
||||
};
|
||||
x509.packSpki = x509.packPkcs8;
|
||||
|
||||
20
package.json
20
package.json
@ -1,7 +1,7 @@
|
||||
{
|
||||
"name": "rasha",
|
||||
"version": "1.3.0",
|
||||
"description": "💯 PEM-to-JWK and JWK-to-PEM for RSA keys in a lightweight, zero-dependency library focused on perfect universal compatibility.",
|
||||
"version": "0.7.1",
|
||||
"description": "PEM-to-JWK and JWK-to-PEM for RSA keys in a lightweight, zero-dependency library focused on perfect universal compatibility.",
|
||||
"homepage": "https://git.coolaj86.com/coolaj86/rasha.js",
|
||||
"main": "index.js",
|
||||
"bin": {
|
||||
@ -16,7 +16,8 @@
|
||||
"lib": "lib"
|
||||
},
|
||||
"scripts": {
|
||||
"test": "bash test.sh"
|
||||
"postinstall": "node lib/telemetry.js event:install",
|
||||
"test": "echo \"Error: no test specified\" && exit 1"
|
||||
},
|
||||
"repository": {
|
||||
"type": "git",
|
||||
@ -25,18 +26,15 @@
|
||||
"keywords": [
|
||||
"zero-dependency",
|
||||
"PEM-to-JWK",
|
||||
"JWK-to-PEM",
|
||||
"RSA",
|
||||
"2048",
|
||||
"4096",
|
||||
"asn1",
|
||||
"x509",
|
||||
"JWK-to-SSH",
|
||||
"PEM-to-SSH"
|
||||
"x509"
|
||||
],
|
||||
"xkeywords": [
|
||||
"JWK-to-PEM"
|
||||
],
|
||||
"author": "AJ ONeal <coolaj86@gmail.com> (https://coolaj86.com/)",
|
||||
"license": "MPL-2.0",
|
||||
"trulyOptionalDependencies": {
|
||||
"node-forge": "^0.8.2"
|
||||
}
|
||||
"license": "MPL-2.0"
|
||||
}
|
||||
|
||||
186
test.sh
186
test.sh
@ -1,186 +0,0 @@
|
||||
#!/bin/bash
|
||||
|
||||
# cause errors to hard-fail
|
||||
# (and diff non-0 exit status will cause failure)
|
||||
set -e
|
||||
|
||||
pemtojwk() {
|
||||
keyid=$1
|
||||
if [ -z "$keyid" ]; then
|
||||
echo ""
|
||||
echo "Testing PEM-to-JWK PKCS#1"
|
||||
fi
|
||||
#
|
||||
node bin/rasha.js ./fixtures/privkey-rsa-2048.pkcs1.${keyid}pem \
|
||||
> ./fixtures/privkey-rsa-2048.jwk.1.json
|
||||
diff ./fixtures/privkey-rsa-2048.jwk.${keyid}json ./fixtures/privkey-rsa-2048.jwk.1.json
|
||||
#
|
||||
node bin/rasha.js ./fixtures/pub-rsa-2048.pkcs1.${keyid}pem \
|
||||
> ./fixtures/pub-rsa-2048.jwk.1.json
|
||||
diff ./fixtures/pub-rsa-2048.jwk.${keyid}json ./fixtures/pub-rsa-2048.jwk.1.json
|
||||
if [ -z "$keyid" ]; then
|
||||
echo "Pass"
|
||||
fi
|
||||
|
||||
|
||||
if [ -z "$keyid" ]; then
|
||||
echo ""
|
||||
echo "Testing PEM-to-JWK PKCS#8"
|
||||
fi
|
||||
#
|
||||
node bin/rasha.js ./fixtures/privkey-rsa-2048.pkcs8.${keyid}pem \
|
||||
> ./fixtures/privkey-rsa-2048.jwk.1.json
|
||||
diff ./fixtures/privkey-rsa-2048.jwk.${keyid}json ./fixtures/privkey-rsa-2048.jwk.1.json
|
||||
#
|
||||
node bin/rasha.js ./fixtures/pub-rsa-2048.spki.${keyid}pem \
|
||||
> ./fixtures/pub-rsa-2048.jwk.1.json
|
||||
diff ./fixtures/pub-rsa-2048.jwk.${keyid}json ./fixtures/pub-rsa-2048.jwk.1.json
|
||||
if [ -z "$keyid" ]; then
|
||||
echo "Pass"
|
||||
fi
|
||||
}
|
||||
|
||||
jwktopem() {
|
||||
keyid=$1
|
||||
if [ -z "$keyid" ]; then
|
||||
echo ""
|
||||
echo "Testing JWK-to-PEM PKCS#1"
|
||||
fi
|
||||
#
|
||||
node bin/rasha.js ./fixtures/privkey-rsa-2048.jwk.${keyid}json pkcs1 \
|
||||
> ./fixtures/privkey-rsa-2048.pkcs1.1.pem
|
||||
diff ./fixtures/privkey-rsa-2048.pkcs1.${keyid}pem ./fixtures/privkey-rsa-2048.pkcs1.1.pem
|
||||
#
|
||||
node bin/rasha.js ./fixtures/pub-rsa-2048.jwk.${keyid}json pkcs1 \
|
||||
> ./fixtures/pub-rsa-2048.pkcs1.1.pem
|
||||
diff ./fixtures/pub-rsa-2048.pkcs1.${keyid}pem ./fixtures/pub-rsa-2048.pkcs1.1.pem
|
||||
if [ -z "$keyid" ]; then
|
||||
echo "Pass"
|
||||
fi
|
||||
|
||||
if [ -z "$keyid" ]; then
|
||||
echo ""
|
||||
echo "Testing JWK-to-PEM PKCS#8"
|
||||
fi
|
||||
#
|
||||
node bin/rasha.js ./fixtures/privkey-rsa-2048.jwk.${keyid}json pkcs8 \
|
||||
> ./fixtures/privkey-rsa-2048.pkcs8.1.pem
|
||||
diff ./fixtures/privkey-rsa-2048.pkcs8.${keyid}pem ./fixtures/privkey-rsa-2048.pkcs8.1.pem
|
||||
#
|
||||
node bin/rasha.js ./fixtures/pub-rsa-2048.jwk.${keyid}json spki \
|
||||
> ./fixtures/pub-rsa-2048.spki.1.pem
|
||||
diff ./fixtures/pub-rsa-2048.spki.${keyid}pem ./fixtures/pub-rsa-2048.spki.1.pem
|
||||
if [ -z "$keyid" ]; then
|
||||
echo "Pass"
|
||||
fi
|
||||
|
||||
if [ -z "$keyid" ]; then
|
||||
echo ""
|
||||
echo "Testing JWK-to-SSH"
|
||||
fi
|
||||
#
|
||||
node bin/rasha.js ./fixtures/privkey-rsa-2048.jwk.${keyid}json ssh > ./fixtures/pub-rsa-2048.ssh.1.pub
|
||||
diff ./fixtures/pub-rsa-2048.ssh.${keyid}pub ./fixtures/pub-rsa-2048.ssh.1.pub
|
||||
#
|
||||
node bin/rasha.js ./fixtures/pub-rsa-2048.jwk.${keyid}json ssh > ./fixtures/pub-rsa-2048.ssh.1.pub
|
||||
diff ./fixtures/pub-rsa-2048.ssh.${keyid}pub ./fixtures/pub-rsa-2048.ssh.1.pub
|
||||
if [ -z "$keyid" ]; then
|
||||
echo "Pass"
|
||||
fi
|
||||
}
|
||||
|
||||
rndkey() {
|
||||
keyid="rnd.1."
|
||||
keysize=$1
|
||||
# Generate 2048-bit RSA Keypair
|
||||
openssl genrsa -out fixtures/privkey-rsa-2048.pkcs1.${keyid}pem $keysize
|
||||
# Convert PKCS1 (traditional) RSA Keypair to PKCS8 format
|
||||
openssl rsa -in fixtures/privkey-rsa-2048.pkcs1.${keyid}pem -pubout \
|
||||
-out fixtures/pub-rsa-2048.spki.${keyid}pem
|
||||
# Export Public-only RSA Key in PKCS1 (traditional) format
|
||||
openssl pkcs8 -topk8 -nocrypt -in fixtures/privkey-rsa-2048.pkcs1.${keyid}pem \
|
||||
-out fixtures/privkey-rsa-2048.pkcs8.${keyid}pem
|
||||
# Convert PKCS1 (traditional) RSA Public Key to SPKI/PKIX format
|
||||
openssl rsa -in fixtures/pub-rsa-2048.spki.${keyid}pem -pubin -RSAPublicKey_out \
|
||||
-out fixtures/pub-rsa-2048.pkcs1.${keyid}pem
|
||||
# Convert RSA public key to SSH format
|
||||
sshpub=$(ssh-keygen -f fixtures/pub-rsa-2048.spki.${keyid}pem -i -mPKCS8)
|
||||
echo "$sshpub rsa@localhost" > fixtures/pub-rsa-2048.ssh.${keyid}pub
|
||||
|
||||
|
||||
# to JWK
|
||||
node bin/rasha.js ./fixtures/privkey-rsa-2048.pkcs1.${keyid}pem \
|
||||
> ./fixtures/privkey-rsa-2048.jwk.${keyid}json
|
||||
node bin/rasha.js ./fixtures/pub-rsa-2048.pkcs1.${keyid}pem \
|
||||
> ./fixtures/pub-rsa-2048.jwk.${keyid}json
|
||||
|
||||
pemtojwk "$keyid"
|
||||
jwktopem "$keyid"
|
||||
}
|
||||
|
||||
pemtojwk ""
|
||||
jwktopem ""
|
||||
|
||||
echo ""
|
||||
echo "testing node key generation"
|
||||
echo "defaults"
|
||||
node bin/rasha.js > /dev/null
|
||||
echo "jwk"
|
||||
node bin/rasha.js jwk > /dev/null
|
||||
echo "json 2048"
|
||||
node bin/rasha.js json 2048 > /dev/null
|
||||
echo "der"
|
||||
node bin/rasha.js der > /dev/null
|
||||
echo "pkcs8 der"
|
||||
node bin/rasha.js pkcs8 der > /dev/null
|
||||
echo "pem"
|
||||
node bin/rasha.js pem > /dev/null
|
||||
echo "pkcs1"
|
||||
node bin/rasha.js pkcs1 pem > /dev/null
|
||||
echo "spki"
|
||||
node bin/rasha.js spki > /dev/null
|
||||
echo "PASS"
|
||||
|
||||
echo ""
|
||||
echo ""
|
||||
echo "Re-running tests with random keys of varying sizes"
|
||||
echo ""
|
||||
|
||||
# commented out sizes below 512, since they are below minimum size on some systems.
|
||||
# rndkey 32 # minimum key size
|
||||
# rndkey 64
|
||||
# rndkey 128
|
||||
# rndkey 256
|
||||
|
||||
rndkey 512
|
||||
rndkey 768
|
||||
rndkey 1024
|
||||
rndkey 2048 # first secure key size
|
||||
|
||||
if [ "${RASHA_TEST_LARGE_KEYS}" == "true" ]; then
|
||||
rndkey 3072
|
||||
rndkey 4096 # largest reasonable key size
|
||||
else
|
||||
echo ""
|
||||
echo "Note:"
|
||||
echo "Keys larger than 2048 have been tested and work, but are omitted from automated tests to save time."
|
||||
echo "Set RASHA_TEST_LARGE_KEYS=true to enable testing of keys up to 4096."
|
||||
fi
|
||||
|
||||
echo ""
|
||||
echo "Pass"
|
||||
|
||||
rm fixtures/*.1.*
|
||||
|
||||
echo ""
|
||||
echo "Testing Thumbprints"
|
||||
node bin/rasha.js ./fixtures/privkey-rsa-2048.pkcs1.pem thumbprint
|
||||
node bin/rasha.js ./fixtures/pub-rsa-2048.jwk.json thumbprint
|
||||
echo "PASS"
|
||||
|
||||
echo ""
|
||||
echo ""
|
||||
echo "PASSED:"
|
||||
echo "• All inputs produced valid outputs"
|
||||
echo "• All outputs matched known-good values"
|
||||
echo "• All random tests passed reciprosity"
|
||||
Loading…
x
Reference in New Issue
Block a user