diff --git a/.gitignore b/.gitignore
index d7ad7b3..9cf9541 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,6 @@
.DS_Store
.idea
.tmp
-node_modules/
\ No newline at end of file
+node_modules/
+.nyc_output
+nbproject/
\ No newline at end of file
diff --git a/.npmignore b/.npmignore
new file mode 100644
index 0000000..925efd3
--- /dev/null
+++ b/.npmignore
@@ -0,0 +1,6 @@
+test
+.travis.yml
+.nyc_output
+.tmp
+.idea
+.DS_Store
\ No newline at end of file
diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..2164c7c
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,12 @@
+language: node_js
+node_js:
+ - '8'
+ - 'stable'
+
+sudo: false
+
+before_install:
+ - npm install -g npm@latest
+ - npm install -g grunt-cli
+install:
+ - npm install
diff --git a/README.md b/README.md
index c0bfa20..bb666d2 100644
--- a/README.md
+++ b/README.md
@@ -9,26 +9,25 @@ Based on jsbn library from Tom Wu http://www-cs-students.stanford.edu/~tjw/jsbn/
* Supports long messages for encrypt/decrypt
* Signing and verifying
-
## Example
```javascript
-var NodeRSA = require('node-rsa');
-var key = new NodeRSA({b: 512});
+const NodeRSA = require('node-rsa');
+const key = new NodeRSA({b: 512});
-var text = 'Hello RSA!';
-var encrypted = key.encrypt(text, 'base64');
+const text = 'Hello RSA!';
+const encrypted = key.encrypt(text, 'base64');
console.log('encrypted: ', encrypted);
-var decrypted = key.decrypt(encrypted, 'utf8');
+const decrypted = key.decrypt(encrypted, 'utf8');
console.log('decrypted: ', decrypted);
```
-
## Installing
```shell
npm install node-rsa
```
+> Requires nodejs >= 8.11.1
### Testing
@@ -44,55 +43,51 @@ This library developed and tested primary for Node.js, but it still can work in
### Create instance
```javascript
-var NodeRSA = require('node-rsa');
+const NodeRSA = require('node-rsa');
-var key = new NodeRSA([key], [options]);
+const key = new NodeRSA([keyData, [format]], [options]);
```
-**key** - parameters of a generated key or the key in PEM format.
-**options** - additional settings
+* keyData — `{string|buffer|object}` — parameters for generating key or the key in one of supported formats.
+* format — `{string}` — format for importing key. See more details about formats in [Export/Import](#importexport-keys) section.
+* options — `{object}` — additional settings.
#### Options
-You can specify some options by second constructor argument, or over `key.setOptions()` method.
-
-* **environment** - working environment, `'browser'` or `'node'`. Default autodetect.
-* **encryptionScheme** - padding scheme for encrypt/decrypt. Can be `'pkcs1_oaep'` or `'pkcs1'`. Default `'pkcs1_oaep'`.
-* **signingScheme** - scheme used for signing and verifying. Can be `'pkcs1'` or `'pss'` or 'scheme-hash' format string (eg `'pss-sha1'`). Default `'pkcs1-sha256'`, or, if chosen pss: `'pss-sha1'`.
-
-**Advanced options:**
-You also can specify advanced options for some schemes like this:
-```
-options = {
- encryptionScheme: {
- scheme: 'pkcs1_oaep', //scheme
- hash: 'md5', //hash using for scheme
- mgf: function(...) {...} //mask generation function
- },
- signingScheme: {
- scheme: 'pss', //scheme
- hash: 'sha1', //hash using for scheme
- saltLength: 20 //salt length for pss sign
- }
-}
-```
+You can specify some options by second/third constructor argument, or over `key.setOptions()` method.
+
+* environment — working environment (default autodetect):
+ * `'browser'` — will run pure js implementation of RSA algorithms.
+ * `'node'` for `nodejs >= 0.10.x or io.js >= 1.x` — provide some native methods like sign/verify and encrypt/decrypt.
+* encryptionScheme — padding scheme for encrypt/decrypt. Can be `'pkcs1_oaep'` or `'pkcs1'`. Default `'pkcs1_oaep'`.
+* signingScheme — scheme used for signing and verifying. Can be `'pkcs1'` or `'pss'` or 'scheme-hash' format string (eg `'pss-sha1'`). Default `'pkcs1-sha256'`, or, if chosen pss: `'pss-sha1'`.
-This lib supporting next hash algorithms: `'md5'`, `'ripemd160'`, `'sha1'`, `'sha256'`, `'sha512'` in browser and node environment and additional `'md4'`, `'sha'`, `'sha224'`, `'sha384'` in node only.
+> *Notice:* This lib supporting next hash algorithms: `'md5'`, `'ripemd160'`, `'sha1'`, `'sha256'`, `'sha512'` in browser and node environment and additional `'md4'`, `'sha'`, `'sha224'`, `'sha384'` in node only.
+Some [advanced options info](https://github.com/rzcoder/node-rsa/wiki/Advanced-options)
#### Creating "empty" key
```javascript
-var key = new NodeRSA();
+const key = new NodeRSA();
```
-#### Generate new key 512bit-length and with public exponent 65537
+#### Generate new 512bit-length key
```javascript
-var key = new NodeRSA({b: 512});
+const key = new NodeRSA({b: 512});
+```
+
+Also you can use next method:
+
+```javascript
+key.generateKeyPair([bits], [exp]);
```
+* bits — `{int}` — key size in bits. 2048 by default.
+* exp — `{int}` — public exponent. 65537 by default.
+
#### Load key from PEM string
```javascript
-var key = new NodeRSA('-----BEGIN RSA PRIVATE KEY-----\n'+
+const key = new NodeRSA('-----BEGIN RSA PRIVATE KEY-----\n'+
'MIIBOQIBAAJAVY6quuzCwyOWzymJ7C4zXjeV/232wt2ZgJZ1kHzjI73wnhQ3WQcL\n'+
'DFCSoi2lPUW8/zspk0qWvPdtp6Jg5Lu7hwIDAQABAkBEws9mQahZ6r1mq2zEm3D/\n'+
'VM9BpV//xtd6p/G+eRCYBT2qshGx42ucdgZCYJptFoW+HEx/jtzWe74yK6jGIkWJ\n'+
@@ -103,19 +98,81 @@ var key = new NodeRSA('-----BEGIN RSA PRIVATE KEY-----\n'+
'-----END RSA PRIVATE KEY-----');
```
-Also you can use next methods:
+### Import/Export keys
+```javascript
+key.importKey(keyData, [format]);
+key.exportKey([format]);
+```
+
+* keyData — `{string|buffer}` — may be:
+ * key in PEM string
+ * Buffer containing PEM string
+ * Buffer containing DER encoded data
+ * Object contains key components
+* format — `{string}` — format id for export/import.
+
+#### Format string syntax
+Format string composed of several parts: `scheme-[key_type]-[output_type]`
+
+Scheme — NodeRSA supports multiple format schemes for import/export keys:
+
+ * `'pkcs1'` — public key starts from `'-----BEGIN RSA PUBLIC KEY-----'` header and private key starts from `'-----BEGIN RSA PRIVATE KEY-----'` header
+ * `'pkcs8'` — public key starts from `'-----BEGIN PUBLIC KEY-----'` header and private key starts from `'-----BEGIN PRIVATE KEY-----'` header
+ * `'openssh'` — public key starts from `'ssh-rsa'` header and private key starts from `'-----BEGIN OPENSSH PRIVATE KEY-----'` header
+ * `'components'` — use it for import/export key from/to raw components (see example below). For private key, importing data should contain all private key components, for public key: only public exponent (`e`) and modulus (`n`). All components (except `e`) should be Buffer, `e` could be Buffer or just normal Number.
+
+Key type — can be `'private'` or `'public'`. Default `'private'`
+Output type — can be:
+
+ * `'pem'` — Base64 encoded string with header and footer. Used by default.
+ * `'der'` — Binary encoded key data.
+
+> *Notice:* For import, if *keyData* is PEM string or buffer containing string, you can do not specify format, but if you provide *keyData* as DER you must specify it in format string.
+
+**Shortcuts and examples**
+ * `'private'` or `'pkcs1'` or `'pkcs1-private'` == `'pkcs1-private-pem'` — private key encoded in pcks1 scheme as pem string.
+ * `'public'` or `'pkcs8-public'` == `'pkcs8-public-pem'` — public key encoded in pcks8 scheme as pem string.
+ * `'pkcs8'` or `'pkcs8-private'` == `'pkcs8-private-pem'` — private key encoded in pcks8 scheme as pem string.
+ * `'pkcs1-der'` == `'pkcs1-private-der'` — private key encoded in pcks1 scheme as binary buffer.
+ * `'pkcs8-public-der'` — public key encoded in pcks8 scheme as binary buffer.
+
+**Code example**
```javascript
-key.generateKeyPair([bits], [exp]);
-key.importKey(pem_string|buffer_contains_pem);
+const keyData = '-----BEGIN PUBLIC KEY----- ... -----END PUBLIC KEY-----';
+key.importKey(keyData, 'pkcs8');
+const publicDer = key.exportKey('pkcs8-public-der');
+const privateDer = key.exportKey('pkcs1-der');
```
-**bits** - key size in bits. 2048 by default.
-**exp** - public exponent. 65537 by default.
-### Export keys
```javascript
-key.exportPrivate();
-key.exportPublic();
+key.importKey({
+ n: Buffer.from('0086fa9ba066685845fc03833a9699c8baefb53cfbf19052a7f10f1eaa30488cec1ceb752bdff2df9fad6c64b3498956e7dbab4035b4823c99a44cc57088a23783', 'hex'),
+ e: 65537,
+ d: Buffer.from('5d2f0dd982596ef781affb1cab73a77c46985c6da2aafc252cea3f4546e80f40c0e247d7d9467750ea1321cc5aa638871b3ed96d19dcc124916b0bcb296f35e1', 'hex'),
+ p: Buffer.from('00c59419db615e56b9805cc45673a32d278917534804171edcf925ab1df203927f', 'hex'),
+ q: Buffer.from('00aee3f86b66087abc069b8b1736e38ad6af624f7ea80e70b95f4ff2bf77cd90fd', 'hex'),
+ dmp1: Buffer.from('008112f5a969fcb56f4e3a4c51a60dcdebec157ee4a7376b843487b53844e8ac85', 'hex'),
+ dmq1: Buffer.from('1a7370470e0f8a4095df40922a430fe498720e03e1f70d257c3ce34202249d21', 'hex'),
+ coeff: Buffer.from('00b399675e5e81506b729a777cc03026f0b2119853dfc5eb124610c0ab82999e45', 'hex')
+}, 'components');
+const publicComponents = key.exportKey('components-public');
+console.log(publicComponents);
+
+/*
+{ n: ,
+ e: 65537
+}
+*/
+```
+
+If you want to only import the public key use `'components-public'` as an option:
+
+```javascript
+key.importKey({
+ n: Buffer.from('0086fa9ba066685845fc03833a9699c8baefb53cfbf19052a7f10f1eaa30488cec1ceb752bdff2df9fad6c64b3498956e7dbab4035b4823c99a44cc57088a23783', 'hex'),
+ e: 65537,
+}, 'components-public');
```
### Properties
@@ -125,7 +182,7 @@ key.exportPublic();
key.isPrivate();
key.isPublic([strict]);
```
-**strict** - if true method will return false if key pair have private exponent. Default `false`.
+strict — `{boolean}` — if true method will return false if key pair have private exponent. Default `false`.
```javascript
key.isEmpty();
@@ -147,18 +204,24 @@ Return max data size for encrypt in bytes.
```javascript
key.encrypt(buffer, [encoding], [source_encoding]);
+key.encryptPrivate(buffer, [encoding], [source_encoding]); // use private key for encryption
```
Return encrypted data.
-**buffer** - data for encrypting, may be string, Buffer, or any object/array. Arrays and objects will encoded to JSON string first.
-**encoding** - encoding for output result, may be `'buffer'`, `'binary'`, `'hex'` or `'base64'`. Default `'buffer'`.
-**source_encoding** - source encoding, works only with string buffer. Can take standard Node.js Buffer encodings (hex, utf8, base64, etc). `'utf8'` by default.
+
+* buffer — `{buffer}` — data for encrypting, may be string, Buffer, or any object/array. Arrays and objects will encoded to JSON string first.
+* encoding — `{string}` — encoding for output result, may be `'buffer'`, `'binary'`, `'hex'` or `'base64'`. Default `'buffer'`.
+* source_encoding — `{string}` — source encoding, works only with string buffer. Can take standard Node.js Buffer encodings (hex, utf8, base64, etc). `'utf8'` by default.
```javascript
key.decrypt(buffer, [encoding]);
+key.decryptPublic(buffer, [encoding]); // use public key for decryption
```
Return decrypted data.
-**buffer** - data for decrypting. Takes Buffer object or base64 encoded string.
-**encoding** - encoding for result string. Can also take `'buffer'` for raw Buffer object, or `'json'` for automatic JSON.parse result. Default `'buffer'`.
+
+* buffer — `{buffer}` — data for decrypting. Takes Buffer object or base64 encoded string.
+* encoding — `{string}` — encoding for result string. Can also take `'buffer'` for raw Buffer object, or `'json'` for automatic JSON.parse result. Default `'buffer'`.
+
+> *Notice:* `encryptPrivate` and `decryptPublic` using only pkcs1 padding type 1 (not random)
### Signing/Verifying
```javascript
@@ -170,10 +233,11 @@ Return signature for buffer. All the arguments are the same as for `encrypt` met
key.verify(buffer, signature, [source_encoding], [signature_encoding])
```
Return result of check, `true` or `false`.
-**buffer** - data for check, same as `encrypt` method.
-**signature** - signature for check, result of `sign` method.
-**source_encoding** - same as for `encrypt` method.
-**signature_encoding** - encoding of given signature. May be `'buffer'`, `'binary'`, `'hex'` or `'base64'`. Default `'buffer'`.
+
+* buffer — `{buffer}` — data for check, same as `encrypt` method.
+* signature — `{string}` — signature for check, result of `sign` method.
+* source_encoding — `{string}` — same as for `encrypt` method.
+* signature_encoding — `{string}` — encoding of given signature. May be `'buffer'`, `'binary'`, `'hex'` or `'base64'`. Default `'buffer'`.
## Contributing
@@ -181,46 +245,104 @@ Questions, comments, bug reports, and pull requests are all welcome.
## Changelog
+### 1.1.0
+ * Added OpenSSH key format support.
+
+### 1.0.2
+ * Importing keys from PEM now is less dependent on non-key data in files.
+
+### 1.0.1
+ * `importKey()` now returns `this`
+
+### 1.0.0
+ * Using semver now 🎉
+ * **Breaking change**: Drop support nodejs < 8.11.1
+ * **Possible breaking change**: `new Buffer()` call as deprecated was replaced by `Buffer.from` & `Buffer.alloc`.
+ * **Possible breaking change**: Drop support for hash scheme `sha` (was removed in node ~10). `sha1`, `sha256` and others still works.
+ * **Possible breaking change**: Little change in environment detect algorithm.
+
+### 0.4.2
+ * `no padding` scheme will padded data with zeros on all environments.
+
+### 0.4.1
+ * `PKCS1 no padding` scheme support.
+
+### 0.4.0
+ * License changed from BSD to MIT.
+ * Some changes in internal api.
+
+### 0.3.3
+ * Fixed PSS encode/verify methods with max salt length.
+
+### 0.3.2
+ * Fixed environment detection in web worker.
+
+### 0.3.0
+ * Added import/export from/to raw key components.
+ * Removed lodash from dependencies.
+
+### 0.2.30
+ * Fixed a issue when the key was generated by 1 bit smaller than specified. It may slow down the generation of large keys.
+
+### 0.2.24
+ * Now used old hash APIs for webpack compatible.
+
+### 0.2.22
+ * `encryptPrivate` and `decryptPublic` now using only pkcs1 (type 1) padding.
+
+### 0.2.20
+ * Added `.encryptPrivate()` and `.decryptPublic()` methods.
+ * Encrypt/decrypt methods in nodejs 0.12.x and io.js using native implementation (> 40x speed boost).
+ * Fixed some regex issue causing catastrophic backtracking.
+
+### 0.2.10
+ * **Methods `.exportPrivate()` and `.exportPublic()` was replaced by `.exportKey([format])`.**
+ * By default `.exportKey()` returns private key as `.exportPrivate()`, if you need public key from `.exportPublic()` you must specify format as `'public'` or `'pkcs8-public-pem'`.
+ * Method `.importKey(key, [format])` now has second argument.
+
### 0.2.0
* **`.getPublicPEM()` method was renamed to `.exportPublic()`**
* **`.getPrivatePEM()` method was renamed to `.exportPrivate()`**
* **`.loadFromPEM()` method was renamed to `.importKey()`**
- * Added PKCS1_OAEP encrypting/decrypting support
- * **PKCS1_OAEP now default scheme, you need to specify 'encryptingScheme' option to 'pkcs1' for compatibility with 0.1.x version of NodeRSA**
- * Added PSS signing/verifying support
+ * Added PKCS1_OAEP encrypting/decrypting support.
+ * **PKCS1_OAEP now default scheme, you need to specify 'encryptingScheme' option to 'pkcs1' for compatibility with 0.1.x version of NodeRSA.**
+ * Added PSS signing/verifying support.
* Signing now supports `'md5'`, `'ripemd160'`, `'sha1'`, `'sha256'`, `'sha512'` hash algorithms in both environments
and additional `'md4'`, `'sha'`, `'sha224'`, `'sha384'` for nodejs env.
* **`options.signingAlgorithm` was renamed to `options.signingScheme`**
- * Added `encryptingScheme` option
+ * Added `encryptingScheme` option.
* Property `key.options` now mark as private. Added `key.setOptions(options)` method.
### 0.1.54
- * Added support for loading PEM key from Buffer (`fs.readFileSync()` output)
- * Added `isEmpty()` method
+ * Added support for loading PEM key from Buffer (`fs.readFileSync()` output).
+ * Added `isEmpty()` method.
### 0.1.52
- * Improve work with not properly trimming PEM strings
+ * Improve work with not properly trimming PEM strings.
### 0.1.50
- * Implemented native js signing and verifying for browsers
- * `options.signingAlgorithm` now takes only hash-algorithm name
- * Added `.getKeySize()` and `.getMaxMessageSize()` methods
- * `.loadFromPublicPEM` and `.loadFromPrivatePEM` methods marked as private
+ * Implemented native js signing and verifying for browsers.
+ * `options.signingAlgorithm` now takes only hash-algorithm name.
+ * Added `.getKeySize()` and `.getMaxMessageSize()` methods.
+ * `.loadFromPublicPEM` and `.loadFromPrivatePEM` methods marked as private.
### 0.1.40
- * Added signing/verifying
+ * Added signing/verifying.
### 0.1.30
- * Added long message support
+ * Added long message support.
-## License for NodeRSA.js
+## License
Copyright (c) 2014 rzcoder
-All Rights Reserved.
-BSD
+Permission is hereby granted, free of charge, to any person obtaining a copy 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 copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
## Licensing for code used in rsa.js and jsbn.js
@@ -251,3 +373,5 @@ In addition, the following condition applies:
All redistributions must retain an intact copy of this copyright notice
and disclaimer.
+
+[](https://travis-ci.org/rzcoder/node-rsa)
diff --git a/gruntfile.js b/gruntfile.js
index 5cf07bf..ecdb7f1 100644
--- a/gruntfile.js
+++ b/gruntfile.js
@@ -16,7 +16,7 @@ module.exports = function (grunt) {
simplemocha: {
options: {
- reporter: 'List'
+ reporter: 'list'
},
all: {src: ['test/**/*.js']}
}
diff --git a/package-lock.json b/package-lock.json
new file mode 100644
index 0000000..dc7b214
--- /dev/null
+++ b/package-lock.json
@@ -0,0 +1,4284 @@
+{
+ "name": "node-rsa",
+ "version": "1.1.1",
+ "lockfileVersion": 1,
+ "requires": true,
+ "dependencies": {
+ "@babel/code-frame": {
+ "version": "7.8.3",
+ "resolved": "https://registry.npmjs.org/@babel/code-frame/-/code-frame-7.8.3.tgz",
+ "integrity": "sha512-a9gxpmdXtZEInkCSHUJDLHZVBgb1QS0jhss4cPP93EW7s+uC5bikET2twEF3KV+7rDblJcmNvTR7VJejqd2C2g==",
+ "dev": true,
+ "requires": {
+ "@babel/highlight": "^7.8.3"
+ }
+ },
+ "@babel/core": {
+ "version": "7.9.0",
+ "resolved": "https://registry.npmjs.org/@babel/core/-/core-7.9.0.tgz",
+ "integrity": "sha512-kWc7L0fw1xwvI0zi8OKVBuxRVefwGOrKSQMvrQ3dW+bIIavBY3/NpXmpjMy7bQnLgwgzWQZ8TlM57YHpHNHz4w==",
+ "dev": true,
+ "requires": {
+ "@babel/code-frame": "^7.8.3",
+ "@babel/generator": "^7.9.0",
+ "@babel/helper-module-transforms": "^7.9.0",
+ "@babel/helpers": "^7.9.0",
+ "@babel/parser": "^7.9.0",
+ "@babel/template": "^7.8.6",
+ "@babel/traverse": "^7.9.0",
+ "@babel/types": "^7.9.0",
+ "convert-source-map": "^1.7.0",
+ "debug": "^4.1.0",
+ "gensync": "^1.0.0-beta.1",
+ "json5": "^2.1.2",
+ "lodash": "^4.17.13",
+ "resolve": "^1.3.2",
+ "semver": "^5.4.1",
+ "source-map": "^0.5.0"
+ },
+ "dependencies": {
+ "debug": {
+ "version": "4.1.1",
+ "resolved": "https://registry.npmjs.org/debug/-/debug-4.1.1.tgz",
+ "integrity": "sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==",
+ "dev": true,
+ "requires": {
+ "ms": "^2.1.1"
+ }
+ },
+ "ms": {
+ "version": "2.1.2",
+ "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.2.tgz",
+ "integrity": "sha512-sGkPx+VjMtmA6MX27oA4FBFELFCZZ4S4XqeGOXCv68tT+jb3vk/RyaKWP0PTKyWtmLSM0b+adUTEvbs1PEaH2w==",
+ "dev": true
+ }
+ }
+ },
+ "@babel/generator": {
+ "version": "7.9.4",
+ "resolved": "https://registry.npmjs.org/@babel/generator/-/generator-7.9.4.tgz",
+ "integrity": "sha512-rjP8ahaDy/ouhrvCoU1E5mqaitWrxwuNGU+dy1EpaoK48jZay4MdkskKGIMHLZNewg8sAsqpGSREJwP0zH3YQA==",
+ "dev": true,
+ "requires": {
+ "@babel/types": "^7.9.0",
+ "jsesc": "^2.5.1",
+ "lodash": "^4.17.13",
+ "source-map": "^0.5.0"
+ }
+ },
+ "@babel/helper-function-name": {
+ "version": "7.8.3",
+ "resolved": "https://registry.npmjs.org/@babel/helper-function-name/-/helper-function-name-7.8.3.tgz",
+ "integrity": "sha512-BCxgX1BC2hD/oBlIFUgOCQDOPV8nSINxCwM3o93xP4P9Fq6aV5sgv2cOOITDMtCfQ+3PvHp3l689XZvAM9QyOA==",
+ "dev": true,
+ "requires": {
+ "@babel/helper-get-function-arity": "^7.8.3",
+ "@babel/template": "^7.8.3",
+ "@babel/types": "^7.8.3"
+ }
+ },
+ "@babel/helper-get-function-arity": {
+ "version": "7.8.3",
+ "resolved": "https://registry.npmjs.org/@babel/helper-get-function-arity/-/helper-get-function-arity-7.8.3.tgz",
+ "integrity": "sha512-FVDR+Gd9iLjUMY1fzE2SR0IuaJToR4RkCDARVfsBBPSP53GEqSFjD8gNyxg246VUyc/ALRxFaAK8rVG7UT7xRA==",
+ "dev": true,
+ "requires": {
+ "@babel/types": "^7.8.3"
+ }
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+ "dev": true,
+ "requires": {
+ "p-locate": "^3.0.0",
+ "path-exists": "^3.0.0"
+ }
+ },
+ "p-locate": {
+ "version": "3.0.0",
+ "resolved": "https://registry.npmjs.org/p-locate/-/p-locate-3.0.0.tgz",
+ "integrity": "sha512-x+12w/To+4GFfgJhBEpiDcLozRJGegY+Ei7/z0tSLkMmxGZNybVMSfWj9aJn8Z5Fc7dBUNJOOVgPv2H7IwulSQ==",
+ "dev": true,
+ "requires": {
+ "p-limit": "^2.0.0"
+ }
+ },
+ "path-exists": {
+ "version": "3.0.0",
+ "resolved": "https://registry.npmjs.org/path-exists/-/path-exists-3.0.0.tgz",
+ "integrity": "sha1-zg6+ql94yxiSXqfYENe1mwEP1RU=",
+ "dev": true
+ },
+ "string-width": {
+ "version": "3.1.0",
+ "resolved": "https://registry.npmjs.org/string-width/-/string-width-3.1.0.tgz",
+ "integrity": "sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==",
+ "dev": true,
+ "requires": {
+ "emoji-regex": "^7.0.1",
+ "is-fullwidth-code-point": "^2.0.0",
+ "strip-ansi": "^5.1.0"
+ }
+ },
+ "strip-ansi": {
+ "version": "5.2.0",
+ "resolved": "https://registry.npmjs.org/strip-ansi/-/strip-ansi-5.2.0.tgz",
+ "integrity": "sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==",
+ "dev": true,
+ "requires": {
+ "ansi-regex": "^4.1.0"
+ }
+ },
+ "wrap-ansi": {
+ "version": "5.1.0",
+ "resolved": "https://registry.npmjs.org/wrap-ansi/-/wrap-ansi-5.1.0.tgz",
+ "integrity": "sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==",
+ "dev": true,
+ "requires": {
+ "ansi-styles": "^3.2.0",
+ "string-width": "^3.0.0",
+ "strip-ansi": "^5.0.0"
+ }
+ },
+ "yargs": {
+ "version": "13.3.2",
+ "resolved": "https://registry.npmjs.org/yargs/-/yargs-13.3.2.tgz",
+ "integrity": "sha512-AX3Zw5iPruN5ie6xGRIDgqkT+ZhnRlZMLMHAs8tg7nRruy2Nb+i5o9bwghAogtM08q1dpr2LVoS8KSTMYpWXUw==",
+ "dev": true,
+ "requires": {
+ "cliui": "^5.0.0",
+ "find-up": "^3.0.0",
+ "get-caller-file": "^2.0.1",
+ "require-directory": "^2.1.1",
+ "require-main-filename": "^2.0.0",
+ "set-blocking": "^2.0.0",
+ "string-width": "^3.0.0",
+ "which-module": "^2.0.0",
+ "y18n": "^4.0.0",
+ "yargs-parser": "^13.1.2"
+ }
+ },
+ "yargs-parser": {
+ "version": "13.1.2",
+ "resolved": "https://registry.npmjs.org/yargs-parser/-/yargs-parser-13.1.2.tgz",
+ "integrity": "sha512-3lbsNRf/j+A4QuSZfDRA7HRSfWrzO0YjqTJd5kjAq37Zep1CEgaYmrH9Q3GwPiB9cHyd1Y1UwggGhJGoxipbzg==",
+ "dev": true,
+ "requires": {
+ "camelcase": "^5.0.0",
+ "decamelize": "^1.2.0"
+ }
+ }
+ }
+ }
+ }
+}
diff --git a/package.json b/package.json
index d3be58c..6ee65ef 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "node-rsa",
- "version": "0.2.0",
+ "version": "1.1.1",
"description": "Node.js RSA library",
"main": "src/NodeRSA.js",
"scripts": {
@@ -24,20 +24,21 @@
"pss"
],
"author": "rzcoder",
- "license": "BSD",
+ "license": "MIT",
"bugs": {
"url": "https://github.com/rzcoder/node-rsa/issues"
},
"homepage": "https://github.com/rzcoder/node-rsa",
"devDependencies": {
- "grunt": "^0.4.4",
- "grunt-simple-mocha": "^0.4.0",
- "jit-grunt": "^0.3.2",
- "chai": "^1.9.1",
- "grunt-contrib-jshint": "^0.9.2"
+ "chai": "^4.2.0",
+ "grunt": "^1.1.0",
+ "grunt-contrib-jshint": "^2.1.0",
+ "grunt-simple-mocha": "0.4.1",
+ "jit-grunt": "0.10.0",
+ "lodash": "^4.17.15",
+ "nyc": "^15.0.0"
},
"dependencies": {
- "lodash": "^2.4.1",
- "asn1": "^0.2.0"
+ "asn1": "^0.2.4"
}
}
diff --git a/src/NodeRSA.js b/src/NodeRSA.js
index 97528e2..190fd66 100644
--- a/src/NodeRSA.js
+++ b/src/NodeRSA.js
@@ -1,37 +1,55 @@
/*!
* RSA library for Node.js
*
- * Copyright (c) 2014 rzcoder
- * All Rights Reserved.
- *
- * License BSD
+ * Author: rzcoder
+ * License MIT
*/
+var constants = require('constants');
var rsa = require('./libs/rsa.js');
var crypt = require('crypto');
var ber = require('asn1').Ber;
-var _ = require('lodash');
+var _ = require('./utils')._;
var utils = require('./utils');
var schemes = require('./schemes/schemes.js');
+var formats = require('./formats/formats.js');
-var PUBLIC_RSA_OID = '1.2.840.113549.1.1.1';
+if (typeof constants.RSA_NO_PADDING === "undefined") {
+ //patch for node v0.10.x, constants do not defined
+ constants.RSA_NO_PADDING = 3;
+}
module.exports = (function () {
var SUPPORTED_HASH_ALGORITHMS = {
- node: ['md4', 'md5', 'ripemd160', 'sha', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'],
+ node10: ['md4', 'md5', 'ripemd160', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'],
+ node: ['md4', 'md5', 'ripemd160', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'],
+ iojs: ['md4', 'md5', 'ripemd160', 'sha1', 'sha224', 'sha256', 'sha384', 'sha512'],
browser: ['md5', 'ripemd160', 'sha1', 'sha256', 'sha512']
};
var DEFAULT_ENCRYPTION_SCHEME = 'pkcs1_oaep';
var DEFAULT_SIGNING_SCHEME = 'pkcs1';
+ var DEFAULT_EXPORT_FORMAT = 'private';
+ var EXPORT_FORMAT_ALIASES = {
+ 'private': 'pkcs1-private-pem',
+ 'private-der': 'pkcs1-private-der',
+ 'public': 'pkcs8-public-pem',
+ 'public-der': 'pkcs8-public-der',
+ };
+
/**
* @param key {string|buffer|object} Key in PEM format, or data for generate key {b: bits, e: exponent}
* @constructor
*/
- function NodeRSA(key, options) {
- if (!this instanceof NodeRSA) {
- return new NodeRSA(key, options);
+ function NodeRSA(key, format, options) {
+ if (!(this instanceof NodeRSA)) {
+ return new NodeRSA(key, format, options);
+ }
+
+ if (_.isObject(format)) {
+ options = format;
+ format = undefined;
}
this.$options = {
@@ -49,14 +67,15 @@ module.exports = (function () {
rsaUtils: this
};
this.keyPair = new rsa.Key();
- this.setOptions(options);
this.$cache = {};
if (Buffer.isBuffer(key) || _.isString(key)) {
- this.importKey(key);
+ this.importKey(key, format);
} else if (_.isObject(key)) {
this.generateKeyPair(key.b, key.e);
}
+
+ this.setOptions(options);
}
/**
@@ -73,7 +92,7 @@ module.exports = (function () {
if (_.isString(options.signingScheme)) {
var signingScheme = options.signingScheme.toLowerCase().split('-');
if (signingScheme.length == 1) {
- if (_.indexOf(SUPPORTED_HASH_ALGORITHMS.node, signingScheme[0]) > -1) {
+ if (SUPPORTED_HASH_ALGORITHMS.node.indexOf(signingScheme[0]) > -1) {
this.$options.signingSchemeOptions = {
hash: signingScheme[0]
};
@@ -98,8 +117,9 @@ module.exports = (function () {
if (!schemes.isSignature(this.$options.signingScheme)) {
throw Error('Unsupported signing scheme');
}
+
if (this.$options.signingSchemeOptions.hash &&
- _.indexOf(SUPPORTED_HASH_ALGORITHMS[this.$options.environment], this.$options.signingSchemeOptions.hash) == -1) {
+ SUPPORTED_HASH_ALGORITHMS[this.$options.environment].indexOf(this.$options.signingSchemeOptions.hash) === -1) {
throw Error('Unsupported hashing algorithm for ' + this.$options.environment + ' environment');
}
}
@@ -118,7 +138,7 @@ module.exports = (function () {
}
if (this.$options.encryptionSchemeOptions.hash &&
- _.indexOf(SUPPORTED_HASH_ALGORITHMS[this.$options.environment], this.$options.encryptionSchemeOptions.hash) == -1) {
+ SUPPORTED_HASH_ALGORITHMS[this.$options.environment].indexOf(this.$options.encryptionSchemeOptions.hash) === -1) {
throw Error('Unsupported hashing algorithm for ' + this.$options.environment + ' environment');
}
}
@@ -142,96 +162,61 @@ module.exports = (function () {
}
this.keyPair.generate(bits, exp.toString(16));
- this.$recalculateCache();
+ this.$cache = {};
return this;
};
/**
- * Load key from PEM string
- * @param pem {string}
+ * Importing key
+ * @param keyData {string|buffer|Object}
+ * @param format {string}
*/
- NodeRSA.prototype.importKey = function (pem) {
- if (Buffer.isBuffer(pem)) {
- pem = pem.toString('utf8');
+ NodeRSA.prototype.importKey = function (keyData, format) {
+ if (!keyData) {
+ throw Error("Empty key given");
}
- if (/^\s*-----BEGIN RSA PRIVATE KEY-----\s*([A-Za-z0-9+/=]+\s*)+-----END RSA PRIVATE KEY-----\s*$/g.test(pem)) {
- this.$loadFromPrivatePEM(pem, 'base64');
- } else if (/^\s*-----BEGIN PUBLIC KEY-----\s*([A-Za-z0-9+/=]+\s*)+-----END PUBLIC KEY-----\s*$/g.test(pem)) {
- this.$loadFromPublicPEM(pem, 'base64');
- } else
- throw Error('Invalid PEM format');
+ if (format) {
+ format = EXPORT_FORMAT_ALIASES[format] || format;
+ }
- this.$recalculateCache();
+ if (!formats.detectAndImport(this.keyPair, keyData, format) && format === undefined) {
+ throw Error("Key format must be specified");
+ }
+
+ this.$cache = {};
+
+ return this;
};
/**
- * Make key form private PEM string
- *
- * @param privatePEM {string}
+ * Exporting key
+ * @param [format] {string}
*/
- NodeRSA.prototype.$loadFromPrivatePEM = function (privatePEM, encoding) {
- var pem = privatePEM
- .replace('-----BEGIN RSA PRIVATE KEY-----', '')
- .replace('-----END RSA PRIVATE KEY-----', '')
- .replace(/\s+|\n\r|\n|\r$/gm, '');
- var reader = new ber.Reader(new Buffer(pem, 'base64'));
-
- reader.readSequence();
- reader.readString(2, true); // just zero
- this.keyPair.setPrivate(
- reader.readString(2, true), // modulus
- reader.readString(2, true), // publicExponent
- reader.readString(2, true), // privateExponent
- reader.readString(2, true), // prime1
- reader.readString(2, true), // prime2
- reader.readString(2, true), // exponent1 -- d mod (p1)
- reader.readString(2, true), // exponent2 -- d mod (q-1)
- reader.readString(2, true) // coefficient -- (inverse of q) mod p
- );
-
- };
+ NodeRSA.prototype.exportKey = function (format) {
+ format = format || DEFAULT_EXPORT_FORMAT;
+ format = EXPORT_FORMAT_ALIASES[format] || format;
- /**
- * Make key form public PEM string
- *
- * @param publicPEM {string}
- */
- NodeRSA.prototype.$loadFromPublicPEM = function (publicPEM, encoding) {
- var pem = publicPEM
- .replace('-----BEGIN PUBLIC KEY-----', '')
- .replace('-----END PUBLIC KEY-----', '')
- .replace(/\s+|\n\r|\n|\r$/gm, '');
- var reader = new ber.Reader(new Buffer(pem, 'base64'));
-
- reader.readSequence();
- var header = new ber.Reader(reader.readString(0x30, true));
- if (header.readOID(0x06, true) !== PUBLIC_RSA_OID) {
- throw Error('Invalid Public key PEM format');
+ if (!this.$cache[format]) {
+ this.$cache[format] = formats.detectAndExport(this.keyPair, format);
}
- var body = new ber.Reader(reader.readString(0x03, true));
- body.readByte();
- body.readSequence();
- this.keyPair.setPublic(
- body.readString(0x02, true), // modulus
- body.readString(0x02, true) // publicExponent
- );
+ return this.$cache[format];
};
/**
* Check if key pair contains private key
*/
NodeRSA.prototype.isPrivate = function () {
- return this.keyPair.n && this.keyPair.e && this.keyPair.d || false;
+ return this.keyPair.isPrivate();
};
/**
* Check if key pair contains public key
- * @param strict {boolean} - public key only, return false if have private exponent
+ * @param [strict] {boolean} - public key only, return false if have private exponent
*/
NodeRSA.prototype.isPublic = function (strict) {
- return this.keyPair.n && this.keyPair.e && !(strict && this.keyPair.d) || false;
+ return this.keyPair.isPublic(strict);
};
/**
@@ -242,7 +227,7 @@ module.exports = (function () {
};
/**
- * Encrypting data method
+ * Encrypting data method with public key
*
* @param buffer {string|number|object|array|Buffer} - data for encrypting. Object and array will convert to JSON string.
* @param encoding {string} - optional. Encoding for output result, may be 'buffer', 'binary', 'hex' or 'base64'. Default 'buffer'.
@@ -250,8 +235,44 @@ module.exports = (function () {
* @returns {string|Buffer}
*/
NodeRSA.prototype.encrypt = function (buffer, encoding, source_encoding) {
+ return this.$$encryptKey(false, buffer, encoding, source_encoding);
+ };
+
+ /**
+ * Decrypting data method with private key
+ *
+ * @param buffer {Buffer} - buffer for decrypting
+ * @param encoding - encoding for result string, can also take 'json' or 'buffer' for the automatic conversion of this type
+ * @returns {Buffer|object|string}
+ */
+ NodeRSA.prototype.decrypt = function (buffer, encoding) {
+ return this.$$decryptKey(false, buffer, encoding);
+ };
+
+ /**
+ * Encrypting data method with private key
+ *
+ * Parameters same as `encrypt` method
+ */
+ NodeRSA.prototype.encryptPrivate = function (buffer, encoding, source_encoding) {
+ return this.$$encryptKey(true, buffer, encoding, source_encoding);
+ };
+
+ /**
+ * Decrypting data method with public key
+ *
+ * Parameters same as `decrypt` method
+ */
+ NodeRSA.prototype.decryptPublic = function (buffer, encoding) {
+ return this.$$decryptKey(true, buffer, encoding);
+ };
+
+ /**
+ * Encrypting data method with custom key
+ */
+ NodeRSA.prototype.$$encryptKey = function (usePrivate, buffer, encoding, source_encoding) {
try {
- var res = this.keyPair.encrypt(this.$getDataForEcrypt(buffer, source_encoding));
+ var res = this.keyPair.encrypt(this.$getDataForEncrypt(buffer, source_encoding), usePrivate);
if (encoding == 'buffer' || !encoding) {
return res;
@@ -264,19 +285,17 @@ module.exports = (function () {
};
/**
- * Decrypting data method
- *
- * @param buffer {Buffer} - buffer for decrypting
- * @param encoding - encoding for result string, can also take 'json' or 'buffer' for the automatic conversion of this type
- * @returns {Buffer|object|string}
+ * Decrypting data method with custom key
*/
- NodeRSA.prototype.decrypt = function (buffer, encoding) {
+ NodeRSA.prototype.$$decryptKey = function (usePublic, buffer, encoding) {
try {
- buffer = _.isString(buffer) ? new Buffer(buffer, 'base64') : buffer;
- var res = this.keyPair.decrypt(buffer);
+ buffer = _.isString(buffer) ? Buffer.from(buffer, 'base64') : buffer;
+ var res = this.keyPair.decrypt(buffer, usePublic);
+
if (res === null) {
throw Error('Key decrypt method returns null.');
}
+
return this.$getDecryptedData(res, encoding);
} catch (e) {
throw Error('Error during decryption (probably incorrect key). Original error: ' + e);
@@ -293,13 +312,15 @@ module.exports = (function () {
*/
NodeRSA.prototype.sign = function (buffer, encoding, source_encoding) {
if (!this.isPrivate()) {
- throw Error("It is not private key");
+ throw Error("This is not private key");
}
- var res = this.keyPair.sign(this.$getDataForEcrypt(buffer, source_encoding));
+
+ var res = this.keyPair.sign(this.$getDataForEncrypt(buffer, source_encoding));
if (encoding && encoding != 'buffer') {
res = res.toString(encoding);
}
+
return res;
};
@@ -314,30 +335,24 @@ module.exports = (function () {
*/
NodeRSA.prototype.verify = function (buffer, signature, source_encoding, signature_encoding) {
if (!this.isPublic()) {
- throw Error("It is not public key");
+ throw Error("This is not public key");
}
signature_encoding = (!signature_encoding || signature_encoding == 'buffer' ? null : signature_encoding);
- return this.keyPair.verify(this.$getDataForEcrypt(buffer, source_encoding), signature, signature_encoding);
- };
-
- NodeRSA.prototype.exportPrivate = function () {
- if (!this.isPrivate()) {
- throw Error("It is not private key");
- }
- return this.$cache.privatePEM;
- };
-
- NodeRSA.prototype.exportPublic = function () {
- if (!this.isPublic()) {
- throw Error("It is not public key");
- }
- return this.$cache.publicPEM;
+ return this.keyPair.verify(this.$getDataForEncrypt(buffer, source_encoding), signature, signature_encoding);
};
+ /**
+ * Returns key size in bits
+ * @returns {int}
+ */
NodeRSA.prototype.getKeySize = function () {
return this.keyPair.keySize;
};
+ /**
+ * Returns max message length in bytes (for 1 chunk) depending on current encryption scheme
+ * @returns {int}
+ */
NodeRSA.prototype.getMaxMessageSize = function () {
return this.keyPair.maxMessageLength;
};
@@ -349,13 +364,13 @@ module.exports = (function () {
* @param encoding {string} - optional. Encoding for given string. Default utf8.
* @returns {Buffer}
*/
- NodeRSA.prototype.$getDataForEcrypt = function (buffer, encoding) {
+ NodeRSA.prototype.$getDataForEncrypt = function (buffer, encoding) {
if (_.isString(buffer) || _.isNumber(buffer)) {
- return new Buffer('' + buffer, encoding || 'utf8');
+ return Buffer.from('' + buffer, encoding || 'utf8');
} else if (Buffer.isBuffer(buffer)) {
return buffer;
} else if (_.isObject(buffer)) {
- return new Buffer(JSON.stringify(buffer));
+ return Buffer.from(JSON.stringify(buffer));
} else {
throw Error("Unexpected data type");
}
@@ -379,85 +394,5 @@ module.exports = (function () {
}
};
- /**
- * private
- * Recalculating properties
- */
- NodeRSA.prototype.$recalculateCache = function () {
- this.$cache.privatePEM = this.$makePrivatePEM();
- this.$cache.publicPEM = this.$makePublicPEM();
- };
-
- /**
- * private
- * @returns {string} private PEM string
- */
- NodeRSA.prototype.$makePrivatePEM = function () {
- if (!this.isPrivate()) {
- return null;
- }
-
- var n = this.keyPair.n.toBuffer();
- var d = this.keyPair.d.toBuffer();
- var p = this.keyPair.p.toBuffer();
- var q = this.keyPair.q.toBuffer();
- var dmp1 = this.keyPair.dmp1.toBuffer();
- var dmq1 = this.keyPair.dmq1.toBuffer();
- var coeff = this.keyPair.coeff.toBuffer();
-
- var length = n.length + d.length + p.length + q.length + dmp1.length + dmq1.length + coeff.length + 512; // magic
- var writer = new ber.Writer({size: length});
-
- writer.startSequence();
- writer.writeInt(0);
- writer.writeBuffer(n, 2);
- writer.writeInt(this.keyPair.e);
- writer.writeBuffer(d, 2);
- writer.writeBuffer(p, 2);
- writer.writeBuffer(q, 2);
- writer.writeBuffer(dmp1, 2);
- writer.writeBuffer(dmq1, 2);
- writer.writeBuffer(coeff, 2);
- writer.endSequence();
-
- return '-----BEGIN RSA PRIVATE KEY-----\n' +
- utils.linebrk(writer.buffer.toString('base64'), 64) +
- '\n-----END RSA PRIVATE KEY-----';
- };
-
- /**
- * private
- * @returns {string} public PEM string
- */
- NodeRSA.prototype.$makePublicPEM = function () {
- if (!this.isPublic()) {
- return null;
- }
-
- var n = this.keyPair.n.toBuffer();
- var length = n.length + 512; // magic
-
- var bodyWriter = new ber.Writer({size: length});
- bodyWriter.writeByte(0);
- bodyWriter.startSequence();
- bodyWriter.writeBuffer(n, 2);
- bodyWriter.writeInt(this.keyPair.e);
- bodyWriter.endSequence();
- var body = bodyWriter.buffer;
-
- var writer = new ber.Writer({size: length});
- writer.startSequence();
- writer.startSequence();
- writer.writeOID(PUBLIC_RSA_OID);
- writer.writeNull();
- writer.endSequence();
- writer.writeBuffer(body, 3);
- writer.endSequence();
-
- return '-----BEGIN PUBLIC KEY-----\n' +
- utils.linebrk(writer.buffer.toString('base64'), 64) +
- '\n-----END PUBLIC KEY-----';
- };
-
return NodeRSA;
})();
diff --git a/src/encryptEngines/encryptEngines.js b/src/encryptEngines/encryptEngines.js
new file mode 100644
index 0000000..d359452
--- /dev/null
+++ b/src/encryptEngines/encryptEngines.js
@@ -0,0 +1,17 @@
+var crypt = require('crypto');
+
+module.exports = {
+ getEngine: function (keyPair, options) {
+ var engine = require('./js.js');
+ if (options.environment === 'node') {
+ if (typeof crypt.publicEncrypt === 'function' && typeof crypt.privateDecrypt === 'function') {
+ if (typeof crypt.privateEncrypt === 'function' && typeof crypt.publicDecrypt === 'function') {
+ engine = require('./io.js');
+ } else {
+ engine = require('./node12.js');
+ }
+ }
+ }
+ return engine(keyPair, options);
+ }
+};
\ No newline at end of file
diff --git a/src/encryptEngines/io.js b/src/encryptEngines/io.js
new file mode 100644
index 0000000..799ae1d
--- /dev/null
+++ b/src/encryptEngines/io.js
@@ -0,0 +1,72 @@
+var crypto = require('crypto');
+var constants = require('constants');
+var schemes = require('../schemes/schemes.js');
+
+module.exports = function (keyPair, options) {
+ var pkcs1Scheme = schemes.pkcs1.makeScheme(keyPair, options);
+
+ return {
+ encrypt: function (buffer, usePrivate) {
+ var padding;
+ if (usePrivate) {
+ padding = constants.RSA_PKCS1_PADDING;
+ if (options.encryptionSchemeOptions && options.encryptionSchemeOptions.padding) {
+ padding = options.encryptionSchemeOptions.padding;
+ }
+ return crypto.privateEncrypt({
+ key: options.rsaUtils.exportKey('private'),
+ padding: padding
+ }, buffer);
+ } else {
+ padding = constants.RSA_PKCS1_OAEP_PADDING;
+ if (options.encryptionScheme === 'pkcs1') {
+ padding = constants.RSA_PKCS1_PADDING;
+ }
+ if (options.encryptionSchemeOptions && options.encryptionSchemeOptions.padding) {
+ padding = options.encryptionSchemeOptions.padding;
+ }
+
+ var data = buffer;
+ if (padding === constants.RSA_NO_PADDING) {
+ data = pkcs1Scheme.pkcs0pad(buffer);
+ }
+
+ return crypto.publicEncrypt({
+ key: options.rsaUtils.exportKey('public'),
+ padding: padding
+ }, data);
+ }
+ },
+
+ decrypt: function (buffer, usePublic) {
+ var padding;
+ if (usePublic) {
+ padding = constants.RSA_PKCS1_PADDING;
+ if (options.encryptionSchemeOptions && options.encryptionSchemeOptions.padding) {
+ padding = options.encryptionSchemeOptions.padding;
+ }
+ return crypto.publicDecrypt({
+ key: options.rsaUtils.exportKey('public'),
+ padding: padding
+ }, buffer);
+ } else {
+ padding = constants.RSA_PKCS1_OAEP_PADDING;
+ if (options.encryptionScheme === 'pkcs1') {
+ padding = constants.RSA_PKCS1_PADDING;
+ }
+ if (options.encryptionSchemeOptions && options.encryptionSchemeOptions.padding) {
+ padding = options.encryptionSchemeOptions.padding;
+ }
+ var res = crypto.privateDecrypt({
+ key: options.rsaUtils.exportKey('private'),
+ padding: padding
+ }, buffer);
+
+ if (padding === constants.RSA_NO_PADDING) {
+ return pkcs1Scheme.pkcs0unpad(res);
+ }
+ return res;
+ }
+ }
+ };
+};
\ No newline at end of file
diff --git a/src/encryptEngines/js.js b/src/encryptEngines/js.js
new file mode 100644
index 0000000..f148441
--- /dev/null
+++ b/src/encryptEngines/js.js
@@ -0,0 +1,34 @@
+var BigInteger = require('../libs/jsbn.js');
+var schemes = require('../schemes/schemes.js');
+
+module.exports = function (keyPair, options) {
+ var pkcs1Scheme = schemes.pkcs1.makeScheme(keyPair, options);
+
+ return {
+ encrypt: function (buffer, usePrivate) {
+ var m, c;
+ if (usePrivate) {
+ /* Type 1: zeros padding for private key encrypt */
+ m = new BigInteger(pkcs1Scheme.encPad(buffer, {type: 1}));
+ c = keyPair.$doPrivate(m);
+ } else {
+ m = new BigInteger(keyPair.encryptionScheme.encPad(buffer));
+ c = keyPair.$doPublic(m);
+ }
+ return c.toBuffer(keyPair.encryptedDataLength);
+ },
+
+ decrypt: function (buffer, usePublic) {
+ var m, c = new BigInteger(buffer);
+
+ if (usePublic) {
+ m = keyPair.$doPublic(c);
+ /* Type 1: zeros padding for private key decrypt */
+ return pkcs1Scheme.encUnPad(m.toBuffer(keyPair.encryptedDataLength), {type: 1});
+ } else {
+ m = keyPair.$doPrivate(c);
+ return keyPair.encryptionScheme.encUnPad(m.toBuffer(keyPair.encryptedDataLength));
+ }
+ }
+ };
+};
\ No newline at end of file
diff --git a/src/encryptEngines/node12.js b/src/encryptEngines/node12.js
new file mode 100644
index 0000000..86e5836
--- /dev/null
+++ b/src/encryptEngines/node12.js
@@ -0,0 +1,56 @@
+var crypto = require('crypto');
+var constants = require('constants');
+var schemes = require('../schemes/schemes.js');
+
+module.exports = function (keyPair, options) {
+ var jsEngine = require('./js.js')(keyPair, options);
+ var pkcs1Scheme = schemes.pkcs1.makeScheme(keyPair, options);
+
+ return {
+ encrypt: function (buffer, usePrivate) {
+ if (usePrivate) {
+ return jsEngine.encrypt(buffer, usePrivate);
+ }
+ var padding = constants.RSA_PKCS1_OAEP_PADDING;
+ if (options.encryptionScheme === 'pkcs1') {
+ padding = constants.RSA_PKCS1_PADDING;
+ }
+ if (options.encryptionSchemeOptions && options.encryptionSchemeOptions.padding) {
+ padding = options.encryptionSchemeOptions.padding;
+ }
+
+ var data = buffer;
+ if (padding === constants.RSA_NO_PADDING) {
+ data = pkcs1Scheme.pkcs0pad(buffer);
+ }
+
+ return crypto.publicEncrypt({
+ key: options.rsaUtils.exportKey('public'),
+ padding: padding
+ }, data);
+ },
+
+ decrypt: function (buffer, usePublic) {
+ if (usePublic) {
+ return jsEngine.decrypt(buffer, usePublic);
+ }
+ var padding = constants.RSA_PKCS1_OAEP_PADDING;
+ if (options.encryptionScheme === 'pkcs1') {
+ padding = constants.RSA_PKCS1_PADDING;
+ }
+ if (options.encryptionSchemeOptions && options.encryptionSchemeOptions.padding) {
+ padding = options.encryptionSchemeOptions.padding;
+ }
+
+ var res = crypto.privateDecrypt({
+ key: options.rsaUtils.exportKey('private'),
+ padding: padding
+ }, buffer);
+
+ if (padding === constants.RSA_NO_PADDING) {
+ return pkcs1Scheme.pkcs0unpad(res);
+ }
+ return res;
+ }
+ };
+};
\ No newline at end of file
diff --git a/src/formats/components.js b/src/formats/components.js
new file mode 100644
index 0000000..a275314
--- /dev/null
+++ b/src/formats/components.js
@@ -0,0 +1,71 @@
+var _ = require('../utils')._;
+var utils = require('../utils');
+
+module.exports = {
+ privateExport: function (key, options) {
+ return {
+ n: key.n.toBuffer(),
+ e: key.e,
+ d: key.d.toBuffer(),
+ p: key.p.toBuffer(),
+ q: key.q.toBuffer(),
+ dmp1: key.dmp1.toBuffer(),
+ dmq1: key.dmq1.toBuffer(),
+ coeff: key.coeff.toBuffer()
+ };
+ },
+
+ privateImport: function (key, data, options) {
+ if (data.n && data.e && data.d && data.p && data.q && data.dmp1 && data.dmq1 && data.coeff) {
+ key.setPrivate(
+ data.n,
+ data.e,
+ data.d,
+ data.p,
+ data.q,
+ data.dmp1,
+ data.dmq1,
+ data.coeff
+ );
+ } else {
+ throw Error("Invalid key data");
+ }
+ },
+
+ publicExport: function (key, options) {
+ return {
+ n: key.n.toBuffer(),
+ e: key.e
+ };
+ },
+
+ publicImport: function (key, data, options) {
+ if (data.n && data.e) {
+ key.setPublic(
+ data.n,
+ data.e
+ );
+ } else {
+ throw Error("Invalid key data");
+ }
+ },
+
+ /**
+ * Trying autodetect and import key
+ * @param key
+ * @param data
+ */
+ autoImport: function (key, data) {
+ if (data.n && data.e) {
+ if (data.d && data.p && data.q && data.dmp1 && data.dmq1 && data.coeff) {
+ module.exports.privateImport(key, data);
+ return true;
+ } else {
+ module.exports.publicImport(key, data);
+ return true;
+ }
+ }
+
+ return false;
+ }
+};
diff --git a/src/formats/formats.js b/src/formats/formats.js
new file mode 100644
index 0000000..e1fc3fb
--- /dev/null
+++ b/src/formats/formats.js
@@ -0,0 +1,97 @@
+var _ = require('../utils')._;
+
+function formatParse(format) {
+ format = format.split('-');
+ var keyType = 'private';
+ var keyOpt = {type: 'default'};
+
+ for (var i = 1; i < format.length; i++) {
+ if (format[i]) {
+ switch (format[i]) {
+ case 'public':
+ keyType = format[i];
+ break;
+ case 'private':
+ keyType = format[i];
+ break;
+ case 'pem':
+ keyOpt.type = format[i];
+ break;
+ case 'der':
+ keyOpt.type = format[i];
+ break;
+ }
+ }
+ }
+
+ return {scheme: format[0], keyType: keyType, keyOpt: keyOpt};
+}
+
+module.exports = {
+ pkcs1: require('./pkcs1'),
+ pkcs8: require('./pkcs8'),
+ components: require('./components'),
+ openssh: require('./openssh'),
+
+ isPrivateExport: function (format) {
+ return module.exports[format] && typeof module.exports[format].privateExport === 'function';
+ },
+
+ isPrivateImport: function (format) {
+ return module.exports[format] && typeof module.exports[format].privateImport === 'function';
+ },
+
+ isPublicExport: function (format) {
+ return module.exports[format] && typeof module.exports[format].publicExport === 'function';
+ },
+
+ isPublicImport: function (format) {
+ return module.exports[format] && typeof module.exports[format].publicImport === 'function';
+ },
+
+ detectAndImport: function (key, data, format) {
+ if (format === undefined) {
+ for (var scheme in module.exports) {
+ if (typeof module.exports[scheme].autoImport === 'function' && module.exports[scheme].autoImport(key, data)) {
+ return true;
+ }
+ }
+ } else if (format) {
+ var fmt = formatParse(format);
+
+ if (module.exports[fmt.scheme]) {
+ if (fmt.keyType === 'private') {
+ module.exports[fmt.scheme].privateImport(key, data, fmt.keyOpt);
+ } else {
+ module.exports[fmt.scheme].publicImport(key, data, fmt.keyOpt);
+ }
+ } else {
+ throw Error('Unsupported key format');
+ }
+ }
+
+ return false;
+ },
+
+ detectAndExport: function (key, format) {
+ if (format) {
+ var fmt = formatParse(format);
+
+ if (module.exports[fmt.scheme]) {
+ if (fmt.keyType === 'private') {
+ if (!key.isPrivate()) {
+ throw Error("This is not private key");
+ }
+ return module.exports[fmt.scheme].privateExport(key, fmt.keyOpt);
+ } else {
+ if (!key.isPublic()) {
+ throw Error("This is not public key");
+ }
+ return module.exports[fmt.scheme].publicExport(key, fmt.keyOpt);
+ }
+ } else {
+ throw Error('Unsupported key format');
+ }
+ }
+ }
+};
\ No newline at end of file
diff --git a/src/formats/openssh.js b/src/formats/openssh.js
new file mode 100644
index 0000000..60aa146
--- /dev/null
+++ b/src/formats/openssh.js
@@ -0,0 +1,292 @@
+var _ = require("../utils")._;
+var utils = require("../utils");
+var BigInteger = require("../libs/jsbn");
+
+const PRIVATE_OPENING_BOUNDARY = "-----BEGIN OPENSSH PRIVATE KEY-----";
+const PRIVATE_CLOSING_BOUNDARY = "-----END OPENSSH PRIVATE KEY-----";
+
+module.exports = {
+ privateExport: function (key, options) {
+ const nbuf = key.n.toBuffer();
+
+ let ebuf = Buffer.alloc(4)
+ ebuf.writeUInt32BE(key.e, 0);
+ //Slice leading zeroes
+ while (ebuf[0] === 0) ebuf = ebuf.slice(1);
+
+ const dbuf = key.d.toBuffer();
+ const coeffbuf = key.coeff.toBuffer();
+ const pbuf = key.p.toBuffer();
+ const qbuf = key.q.toBuffer();
+ let commentbuf;
+ if (typeof key.sshcomment !== "undefined") {
+ commentbuf = Buffer.from(key.sshcomment);
+ } else {
+ commentbuf = Buffer.from([]);
+ }
+
+ const pubkeyLength =
+ 11 + // 32bit length, 'ssh-rsa'
+ 4 + ebuf.byteLength +
+ 4 + nbuf.byteLength;
+
+ const privateKeyLength =
+ 8 + //64bit unused checksum
+ 11 + // 32bit length, 'ssh-rsa'
+ 4 + nbuf.byteLength +
+ 4 + ebuf.byteLength +
+ 4 + dbuf.byteLength +
+ 4 + coeffbuf.byteLength +
+ 4 + pbuf.byteLength +
+ 4 + qbuf.byteLength +
+ 4 + commentbuf.byteLength;
+
+ let length =
+ 15 + //openssh-key-v1,0x00,
+ 16 + // 2*(32bit length, 'none')
+ 4 + // 32bit length, empty string
+ 4 + // 32bit number of keys
+ 4 + // 32bit pubkey length
+ pubkeyLength +
+ 4 + //32bit private+checksum+comment+padding length
+ privateKeyLength;
+
+ const paddingLength = Math.ceil(privateKeyLength / 8) * 8 - privateKeyLength;
+ length += paddingLength;
+
+ const buf = Buffer.alloc(length);
+ const writer = {buf: buf, off: 0};
+ buf.write("openssh-key-v1", "utf8");
+ buf.writeUInt8(0, 14);
+ writer.off += 15;
+
+ writeOpenSSHKeyString(writer, Buffer.from("none"));
+ writeOpenSSHKeyString(writer, Buffer.from("none"));
+ writeOpenSSHKeyString(writer, Buffer.from(""));
+
+ writer.off = writer.buf.writeUInt32BE(1, writer.off);
+ writer.off = writer.buf.writeUInt32BE(pubkeyLength, writer.off);
+
+ writeOpenSSHKeyString(writer, Buffer.from("ssh-rsa"));
+ writeOpenSSHKeyString(writer, ebuf);
+ writeOpenSSHKeyString(writer, nbuf);
+
+ writer.off = writer.buf.writeUInt32BE(
+ length - 47 - pubkeyLength,
+ writer.off
+ );
+ writer.off += 8;
+
+ writeOpenSSHKeyString(writer, Buffer.from("ssh-rsa"));
+ writeOpenSSHKeyString(writer, nbuf);
+ writeOpenSSHKeyString(writer, ebuf);
+ writeOpenSSHKeyString(writer, dbuf);
+ writeOpenSSHKeyString(writer, coeffbuf);
+ writeOpenSSHKeyString(writer, pbuf);
+ writeOpenSSHKeyString(writer, qbuf);
+ writeOpenSSHKeyString(writer, commentbuf);
+
+ let pad = 0x01;
+ while (writer.off < length) {
+ writer.off = writer.buf.writeUInt8(pad++, writer.off);
+ }
+
+ if (options.type === "der") {
+ return writer.buf
+ } else {
+ return PRIVATE_OPENING_BOUNDARY + "\n" + utils.linebrk(buf.toString("base64"), 70) + "\n" + PRIVATE_CLOSING_BOUNDARY + "\n";
+ }
+ },
+
+ privateImport: function (key, data, options) {
+ options = options || {};
+ var buffer;
+
+ if (options.type !== "der") {
+ if (Buffer.isBuffer(data)) {
+ data = data.toString("utf8");
+ }
+
+ if (_.isString(data)) {
+ var pem = utils.trimSurroundingText(data, PRIVATE_OPENING_BOUNDARY, PRIVATE_CLOSING_BOUNDARY)
+ .replace(/\s+|\n\r|\n|\r$/gm, "");
+ buffer = Buffer.from(pem, "base64");
+ } else {
+ throw Error("Unsupported key format");
+ }
+ } else if (Buffer.isBuffer(data)) {
+ buffer = data;
+ } else {
+ throw Error("Unsupported key format");
+ }
+
+ const reader = {buf: buffer, off: 0};
+
+ if (buffer.slice(0, 14).toString("ascii") !== "openssh-key-v1")
+ throw "Invalid file format.";
+
+ reader.off += 15;
+
+ //ciphername
+ if (readOpenSSHKeyString(reader).toString("ascii") !== "none")
+ throw Error("Unsupported key type");
+ //kdfname
+ if (readOpenSSHKeyString(reader).toString("ascii") !== "none")
+ throw Error("Unsupported key type");
+ //kdf
+ if (readOpenSSHKeyString(reader).toString("ascii") !== "")
+ throw Error("Unsupported key type");
+ //keynum
+ reader.off += 4;
+
+ //sshpublength
+ reader.off += 4;
+
+ //keytype
+ if (readOpenSSHKeyString(reader).toString("ascii") !== "ssh-rsa")
+ throw Error("Unsupported key type");
+ readOpenSSHKeyString(reader);
+ readOpenSSHKeyString(reader);
+
+ reader.off += 12;
+ if (readOpenSSHKeyString(reader).toString("ascii") !== "ssh-rsa")
+ throw Error("Unsupported key type");
+
+ const n = readOpenSSHKeyString(reader);
+ const e = readOpenSSHKeyString(reader);
+ const d = readOpenSSHKeyString(reader);
+ const coeff = readOpenSSHKeyString(reader);
+ const p = readOpenSSHKeyString(reader);
+ const q = readOpenSSHKeyString(reader);
+
+ //Calculate missing values
+ const dint = new BigInteger(d);
+ const qint = new BigInteger(q);
+ const pint = new BigInteger(p);
+ const dp = dint.mod(pint.subtract(BigInteger.ONE));
+ const dq = dint.mod(qint.subtract(BigInteger.ONE));
+
+ key.setPrivate(
+ n, // modulus
+ e, // publicExponent
+ d, // privateExponent
+ p, // prime1
+ q, // prime2
+ dp.toBuffer(), // exponent1 -- d mod (p1)
+ dq.toBuffer(), // exponent2 -- d mod (q-1)
+ coeff // coefficient -- (inverse of q) mod p
+ );
+
+ key.sshcomment = readOpenSSHKeyString(reader).toString("ascii");
+ },
+
+ publicExport: function (key, options) {
+ let ebuf = Buffer.alloc(4)
+ ebuf.writeUInt32BE(key.e, 0);
+ //Slice leading zeroes
+ while (ebuf[0] === 0) ebuf = ebuf.slice(1);
+ const nbuf = key.n.toBuffer();
+ const buf = Buffer.alloc(
+ ebuf.byteLength + 4 +
+ nbuf.byteLength + 4 +
+ "ssh-rsa".length + 4
+ );
+
+ const writer = {buf: buf, off: 0};
+ writeOpenSSHKeyString(writer, Buffer.from("ssh-rsa"));
+ writeOpenSSHKeyString(writer, ebuf);
+ writeOpenSSHKeyString(writer, nbuf);
+
+ let comment = key.sshcomment || "";
+
+ if (options.type === "der") {
+ return writer.buf
+ } else {
+ return "ssh-rsa " + buf.toString("base64") + " " + comment + "\n";
+ }
+ },
+
+ publicImport: function (key, data, options) {
+ options = options || {};
+ var buffer;
+
+ if (options.type !== "der") {
+ if (Buffer.isBuffer(data)) {
+ data = data.toString("utf8");
+ }
+
+ if (_.isString(data)) {
+ if (data.substring(0, 8) !== "ssh-rsa ")
+ throw Error("Unsupported key format");
+ let pemEnd = data.indexOf(" ", 8);
+
+ //Handle keys with no comment
+ if (pemEnd === -1) {
+ pemEnd = data.length;
+ } else {
+ key.sshcomment = data.substring(pemEnd + 1)
+ .replace(/\s+|\n\r|\n|\r$/gm, "");
+ }
+
+ const pem = data.substring(8, pemEnd)
+ .replace(/\s+|\n\r|\n|\r$/gm, "");
+ buffer = Buffer.from(pem, "base64");
+ } else {
+ throw Error("Unsupported key format");
+ }
+ } else if (Buffer.isBuffer(data)) {
+ buffer = data;
+ } else {
+ throw Error("Unsupported key format");
+ }
+
+ const reader = {buf: buffer, off: 0};
+
+ const type = readOpenSSHKeyString(reader).toString("ascii");
+
+ if (type !== "ssh-rsa")
+ throw Error("Invalid key type: " + type);
+
+ const e = readOpenSSHKeyString(reader);
+ const n = readOpenSSHKeyString(reader);
+
+ key.setPublic(
+ n,
+ e
+ );
+ },
+
+ /**
+ * Trying autodetect and import key
+ * @param key
+ * @param data
+ */
+ autoImport: function (key, data) {
+ // [\S\s]* matches zero or more of any character
+ if (/^[\S\s]*-----BEGIN OPENSSH PRIVATE KEY-----\s*(?=(([A-Za-z0-9+/=]+\s*)+))\1-----END OPENSSH PRIVATE KEY-----[\S\s]*$/g.test(data)) {
+ module.exports.privateImport(key, data);
+ return true;
+ }
+
+ if (/^[\S\s]*ssh-rsa \s*(?=(([A-Za-z0-9+/=]+\s*)+))\1[\S\s]*$/g.test(data)) {
+ module.exports.publicImport(key, data);
+ return true;
+ }
+
+ return false;
+ }
+};
+
+function readOpenSSHKeyString(reader) {
+ const len = reader.buf.readInt32BE(reader.off);
+ reader.off += 4;
+ const res = reader.buf.slice(reader.off, reader.off + len);
+ reader.off += len;
+ return res;
+}
+
+function writeOpenSSHKeyString(writer, data) {
+ writer.buf.writeInt32BE(data.byteLength, writer.off);
+ writer.off += 4;
+ writer.off += data.copy(writer.buf, writer.off);
+}
\ No newline at end of file
diff --git a/src/formats/pkcs1.js b/src/formats/pkcs1.js
new file mode 100644
index 0000000..5fba246
--- /dev/null
+++ b/src/formats/pkcs1.js
@@ -0,0 +1,148 @@
+var ber = require('asn1').Ber;
+var _ = require('../utils')._;
+var utils = require('../utils');
+
+const PRIVATE_OPENING_BOUNDARY = '-----BEGIN RSA PRIVATE KEY-----';
+const PRIVATE_CLOSING_BOUNDARY = '-----END RSA PRIVATE KEY-----';
+
+const PUBLIC_OPENING_BOUNDARY = '-----BEGIN RSA PUBLIC KEY-----';
+const PUBLIC_CLOSING_BOUNDARY = '-----END RSA PUBLIC KEY-----';
+
+module.exports = {
+ privateExport: function (key, options) {
+ options = options || {};
+
+ var n = key.n.toBuffer();
+ var d = key.d.toBuffer();
+ var p = key.p.toBuffer();
+ var q = key.q.toBuffer();
+ var dmp1 = key.dmp1.toBuffer();
+ var dmq1 = key.dmq1.toBuffer();
+ var coeff = key.coeff.toBuffer();
+
+ var length = n.length + d.length + p.length + q.length + dmp1.length + dmq1.length + coeff.length + 512; // magic
+ var writer = new ber.Writer({size: length});
+
+ writer.startSequence();
+ writer.writeInt(0);
+ writer.writeBuffer(n, 2);
+ writer.writeInt(key.e);
+ writer.writeBuffer(d, 2);
+ writer.writeBuffer(p, 2);
+ writer.writeBuffer(q, 2);
+ writer.writeBuffer(dmp1, 2);
+ writer.writeBuffer(dmq1, 2);
+ writer.writeBuffer(coeff, 2);
+ writer.endSequence();
+
+ if (options.type === 'der') {
+ return writer.buffer;
+ } else {
+ return PRIVATE_OPENING_BOUNDARY + '\n' + utils.linebrk(writer.buffer.toString('base64'), 64) + '\n' + PRIVATE_CLOSING_BOUNDARY;
+ }
+ },
+
+ privateImport: function (key, data, options) {
+ options = options || {};
+ var buffer;
+
+ if (options.type !== 'der') {
+ if (Buffer.isBuffer(data)) {
+ data = data.toString('utf8');
+ }
+
+ if (_.isString(data)) {
+ var pem = utils.trimSurroundingText(data, PRIVATE_OPENING_BOUNDARY, PRIVATE_CLOSING_BOUNDARY)
+ .replace(/\s+|\n\r|\n|\r$/gm, '');
+ buffer = Buffer.from(pem, 'base64');
+ } else {
+ throw Error('Unsupported key format');
+ }
+ } else if (Buffer.isBuffer(data)) {
+ buffer = data;
+ } else {
+ throw Error('Unsupported key format');
+ }
+
+ var reader = new ber.Reader(buffer);
+ reader.readSequence();
+ reader.readString(2, true); // just zero
+ key.setPrivate(
+ reader.readString(2, true), // modulus
+ reader.readString(2, true), // publicExponent
+ reader.readString(2, true), // privateExponent
+ reader.readString(2, true), // prime1
+ reader.readString(2, true), // prime2
+ reader.readString(2, true), // exponent1 -- d mod (p1)
+ reader.readString(2, true), // exponent2 -- d mod (q-1)
+ reader.readString(2, true) // coefficient -- (inverse of q) mod p
+ );
+ },
+
+ publicExport: function (key, options) {
+ options = options || {};
+
+ var n = key.n.toBuffer();
+ var length = n.length + 512; // magic
+
+ var bodyWriter = new ber.Writer({size: length});
+ bodyWriter.startSequence();
+ bodyWriter.writeBuffer(n, 2);
+ bodyWriter.writeInt(key.e);
+ bodyWriter.endSequence();
+
+ if (options.type === 'der') {
+ return bodyWriter.buffer;
+ } else {
+ return PUBLIC_OPENING_BOUNDARY + '\n' + utils.linebrk(bodyWriter.buffer.toString('base64'), 64) + '\n' + PUBLIC_CLOSING_BOUNDARY;
+ }
+ },
+
+ publicImport: function (key, data, options) {
+ options = options || {};
+ var buffer;
+
+ if (options.type !== 'der') {
+ if (Buffer.isBuffer(data)) {
+ data = data.toString('utf8');
+ }
+
+ if (_.isString(data)) {
+ var pem = utils.trimSurroundingText(data, PUBLIC_OPENING_BOUNDARY, PUBLIC_CLOSING_BOUNDARY)
+ .replace(/\s+|\n\r|\n|\r$/gm, '');
+ buffer = Buffer.from(pem, 'base64');
+ }
+ } else if (Buffer.isBuffer(data)) {
+ buffer = data;
+ } else {
+ throw Error('Unsupported key format');
+ }
+
+ var body = new ber.Reader(buffer);
+ body.readSequence();
+ key.setPublic(
+ body.readString(0x02, true), // modulus
+ body.readString(0x02, true) // publicExponent
+ );
+ },
+
+ /**
+ * Trying autodetect and import key
+ * @param key
+ * @param data
+ */
+ autoImport: function (key, data) {
+ // [\S\s]* matches zero or more of any character
+ if (/^[\S\s]*-----BEGIN RSA PRIVATE KEY-----\s*(?=(([A-Za-z0-9+/=]+\s*)+))\1-----END RSA PRIVATE KEY-----[\S\s]*$/g.test(data)) {
+ module.exports.privateImport(key, data);
+ return true;
+ }
+
+ if (/^[\S\s]*-----BEGIN RSA PUBLIC KEY-----\s*(?=(([A-Za-z0-9+/=]+\s*)+))\1-----END RSA PUBLIC KEY-----[\S\s]*$/g.test(data)) {
+ module.exports.publicImport(key, data);
+ return true;
+ }
+
+ return false;
+ }
+};
\ No newline at end of file
diff --git a/src/formats/pkcs8.js b/src/formats/pkcs8.js
new file mode 100644
index 0000000..3dd1a3c
--- /dev/null
+++ b/src/formats/pkcs8.js
@@ -0,0 +1,187 @@
+var ber = require('asn1').Ber;
+var _ = require('../utils')._;
+var PUBLIC_RSA_OID = '1.2.840.113549.1.1.1';
+var utils = require('../utils');
+
+const PRIVATE_OPENING_BOUNDARY = '-----BEGIN PRIVATE KEY-----';
+const PRIVATE_CLOSING_BOUNDARY = '-----END PRIVATE KEY-----';
+
+const PUBLIC_OPENING_BOUNDARY = '-----BEGIN PUBLIC KEY-----';
+const PUBLIC_CLOSING_BOUNDARY = '-----END PUBLIC KEY-----';
+
+module.exports = {
+ privateExport: function (key, options) {
+ options = options || {};
+
+ var n = key.n.toBuffer();
+ var d = key.d.toBuffer();
+ var p = key.p.toBuffer();
+ var q = key.q.toBuffer();
+ var dmp1 = key.dmp1.toBuffer();
+ var dmq1 = key.dmq1.toBuffer();
+ var coeff = key.coeff.toBuffer();
+
+ var length = n.length + d.length + p.length + q.length + dmp1.length + dmq1.length + coeff.length + 512; // magic
+ var bodyWriter = new ber.Writer({size: length});
+
+ bodyWriter.startSequence();
+ bodyWriter.writeInt(0);
+ bodyWriter.writeBuffer(n, 2);
+ bodyWriter.writeInt(key.e);
+ bodyWriter.writeBuffer(d, 2);
+ bodyWriter.writeBuffer(p, 2);
+ bodyWriter.writeBuffer(q, 2);
+ bodyWriter.writeBuffer(dmp1, 2);
+ bodyWriter.writeBuffer(dmq1, 2);
+ bodyWriter.writeBuffer(coeff, 2);
+ bodyWriter.endSequence();
+
+ var writer = new ber.Writer({size: length});
+ writer.startSequence();
+ writer.writeInt(0);
+ writer.startSequence();
+ writer.writeOID(PUBLIC_RSA_OID);
+ writer.writeNull();
+ writer.endSequence();
+ writer.writeBuffer(bodyWriter.buffer, 4);
+ writer.endSequence();
+
+ if (options.type === 'der') {
+ return writer.buffer;
+ } else {
+ return PRIVATE_OPENING_BOUNDARY + '\n' + utils.linebrk(writer.buffer.toString('base64'), 64) + '\n' + PRIVATE_CLOSING_BOUNDARY;
+ }
+ },
+
+ privateImport: function (key, data, options) {
+ options = options || {};
+ var buffer;
+
+ if (options.type !== 'der') {
+ if (Buffer.isBuffer(data)) {
+ data = data.toString('utf8');
+ }
+
+ if (_.isString(data)) {
+ var pem = utils.trimSurroundingText(data, PRIVATE_OPENING_BOUNDARY, PRIVATE_CLOSING_BOUNDARY)
+ .replace('-----END PRIVATE KEY-----', '')
+ .replace(/\s+|\n\r|\n|\r$/gm, '');
+ buffer = Buffer.from(pem, 'base64');
+ } else {
+ throw Error('Unsupported key format');
+ }
+ } else if (Buffer.isBuffer(data)) {
+ buffer = data;
+ } else {
+ throw Error('Unsupported key format');
+ }
+
+ var reader = new ber.Reader(buffer);
+ reader.readSequence();
+ reader.readInt(0);
+ var header = new ber.Reader(reader.readString(0x30, true));
+
+ if (header.readOID(0x06, true) !== PUBLIC_RSA_OID) {
+ throw Error('Invalid Public key format');
+ }
+
+ var body = new ber.Reader(reader.readString(0x04, true));
+ body.readSequence();
+ body.readString(2, true); // just zero
+ key.setPrivate(
+ body.readString(2, true), // modulus
+ body.readString(2, true), // publicExponent
+ body.readString(2, true), // privateExponent
+ body.readString(2, true), // prime1
+ body.readString(2, true), // prime2
+ body.readString(2, true), // exponent1 -- d mod (p1)
+ body.readString(2, true), // exponent2 -- d mod (q-1)
+ body.readString(2, true) // coefficient -- (inverse of q) mod p
+ );
+ },
+
+ publicExport: function (key, options) {
+ options = options || {};
+
+ var n = key.n.toBuffer();
+ var length = n.length + 512; // magic
+
+ var bodyWriter = new ber.Writer({size: length});
+ bodyWriter.writeByte(0);
+ bodyWriter.startSequence();
+ bodyWriter.writeBuffer(n, 2);
+ bodyWriter.writeInt(key.e);
+ bodyWriter.endSequence();
+
+ var writer = new ber.Writer({size: length});
+ writer.startSequence();
+ writer.startSequence();
+ writer.writeOID(PUBLIC_RSA_OID);
+ writer.writeNull();
+ writer.endSequence();
+ writer.writeBuffer(bodyWriter.buffer, 3);
+ writer.endSequence();
+
+ if (options.type === 'der') {
+ return writer.buffer;
+ } else {
+ return PUBLIC_OPENING_BOUNDARY + '\n' + utils.linebrk(writer.buffer.toString('base64'), 64) + '\n' + PUBLIC_CLOSING_BOUNDARY;
+ }
+ },
+
+ publicImport: function (key, data, options) {
+ options = options || {};
+ var buffer;
+
+ if (options.type !== 'der') {
+ if (Buffer.isBuffer(data)) {
+ data = data.toString('utf8');
+ }
+
+ if (_.isString(data)) {
+ var pem = utils.trimSurroundingText(data, PUBLIC_OPENING_BOUNDARY, PUBLIC_CLOSING_BOUNDARY)
+ .replace(/\s+|\n\r|\n|\r$/gm, '');
+ buffer = Buffer.from(pem, 'base64');
+ }
+ } else if (Buffer.isBuffer(data)) {
+ buffer = data;
+ } else {
+ throw Error('Unsupported key format');
+ }
+
+ var reader = new ber.Reader(buffer);
+ reader.readSequence();
+ var header = new ber.Reader(reader.readString(0x30, true));
+
+ if (header.readOID(0x06, true) !== PUBLIC_RSA_OID) {
+ throw Error('Invalid Public key format');
+ }
+
+ var body = new ber.Reader(reader.readString(0x03, true));
+ body.readByte();
+ body.readSequence();
+ key.setPublic(
+ body.readString(0x02, true), // modulus
+ body.readString(0x02, true) // publicExponent
+ );
+ },
+
+ /**
+ * Trying autodetect and import key
+ * @param key
+ * @param data
+ */
+ autoImport: function (key, data) {
+ if (/^[\S\s]*-----BEGIN PRIVATE KEY-----\s*(?=(([A-Za-z0-9+/=]+\s*)+))\1-----END PRIVATE KEY-----[\S\s]*$/g.test(data)) {
+ module.exports.privateImport(key, data);
+ return true;
+ }
+
+ if (/^[\S\s]*-----BEGIN PUBLIC KEY-----\s*(?=(([A-Za-z0-9+/=]+\s*)+))\1-----END PUBLIC KEY-----[\S\s]*$/g.test(data)) {
+ module.exports.publicImport(key, data);
+ return true;
+ }
+
+ return false;
+ }
+};
diff --git a/src/libs/jsbn.js b/src/libs/jsbn.js
index 3bca543..6eb3cd4 100644
--- a/src/libs/jsbn.js
+++ b/src/libs/jsbn.js
@@ -37,7 +37,7 @@
*/
var crypt = require('crypto');
-var _ = require('lodash');
+var _ = require('../utils')._;
// Bits per digit
var dbits;
@@ -182,13 +182,25 @@ function nbv(i) {
// (protected) set from string and radix
function bnpFromString(data, radix, unsigned) {
var k;
- switch(radix) {
- case 2: k=1; break;
- case 4: k=2; break;
- case 8: k=3; break;
- case 16: k=4; break;
- case 32: k=5; break;
- case 256: k=8; break;
+ switch (radix) {
+ case 2:
+ k = 1;
+ break;
+ case 4:
+ k = 2;
+ break;
+ case 8:
+ k = 3;
+ break;
+ case 16:
+ k = 4;
+ break;
+ case 32:
+ k = 5;
+ break;
+ case 256:
+ k = 8;
+ break;
default:
this.fromRadix(data, radix);
return;
@@ -817,7 +829,7 @@ function bnToByteArray() {
* @returns {Buffer}
*/
function bnToBuffer(trimOrSize) {
- var res = new Buffer(this.toByteArray());
+ var res = Buffer.from(this.toByteArray());
if (trimOrSize === true && res[0] === 0) {
res = res.slice(1);
} else if (_.isNumber(trimOrSize)) {
@@ -829,7 +841,7 @@ function bnToBuffer(trimOrSize) {
}
return res.slice(res.length - trimOrSize);
} else if (res.length < trimOrSize) {
- var padded = new Buffer(trimOrSize);
+ var padded = Buffer.alloc(trimOrSize);
padded.fill(0, 0, trimOrSize - res.length);
res.copy(padded, trimOrSize - res.length);
return padded;
@@ -839,13 +851,13 @@ function bnToBuffer(trimOrSize) {
}
function bnEquals(a) {
- return(this.compareTo(a) == 0);
+ return (this.compareTo(a) == 0);
}
function bnMin(a) {
- return(this.compareTo(a) < 0) ? this : a;
+ return (this.compareTo(a) < 0) ? this : a;
}
function bnMax(a) {
- return(this.compareTo(a) > 0) ? this : a;
+ return (this.compareTo(a) > 0) ? this : a;
}
//(protected) r = this op a (bitwise)
@@ -981,8 +993,8 @@ function bnBitCount() {
//(public) true iff nth bit is set
function bnTestBit(n) {
var j = Math.floor(n / this.DB);
- if (j >= this.t) return(this.s != 0);
- return((this[j] & (1 << (n % this.DB))) != 0);
+ if (j >= this.t) return (this.s != 0);
+ return ((this[j] & (1 << (n % this.DB))) != 0);
}
//(protected) this op (1<> 1;
this.e = parseInt(E, 16);
var ee = new BigInteger(E, 16);
- for (; ;) {
- for (; ;) {
+ while (true) {
+ while (true) {
this.p = new BigInteger(B - qs, 1);
if (this.p.subtract(BigInteger.ONE).gcd(ee).compareTo(BigInteger.ONE) === 0 && this.p.isProbablePrime(10))
break;
}
- for (; ;) {
+ while (true) {
this.q = new BigInteger(qs, 1);
if (this.q.subtract(BigInteger.ONE).gcd(ee).compareTo(BigInteger.ONE) === 0 && this.q.isProbablePrime(10))
break;
@@ -112,6 +115,9 @@ module.exports.Key = (function() {
var phi = p1.multiply(q1);
if (phi.gcd(ee).compareTo(BigInteger.ONE) === 0) {
this.n = this.p.multiply(this.q);
+ if (this.n.bitLength() < B) {
+ continue;
+ }
this.d = ee.modInverse(phi);
this.dmp1 = this.d.mod(p1);
this.dmq1 = this.d.mod(q1);
@@ -135,9 +141,9 @@ module.exports.Key = (function() {
* @param C
*/
RSAKey.prototype.setPrivate = function (N, E, D, P, Q, DP, DQ, C) {
- if (N && E && D && N.length > 0 && E.length > 0 && D.length > 0) {
+ if (N && E && D && N.length > 0 && (_.isNumber(E) || E.length > 0) && D.length > 0) {
this.n = new BigInteger(N);
- this.e = utils.get32IntFromBuffer(E, 0);
+ this.e = _.isNumber(E) ? E : utils.get32IntFromBuffer(E, 0);
this.d = new BigInteger(D);
if (P && Q && DP && DQ && C) {
@@ -150,8 +156,9 @@ module.exports.Key = (function() {
// TODO: re-calculate any missing CRT params
}
this.$$recalculateCache();
- } else
+ } else {
throw Error("Invalid RSA private key");
+ }
};
/**
@@ -160,12 +167,13 @@ module.exports.Key = (function() {
* @param E
*/
RSAKey.prototype.setPublic = function (N, E) {
- if (N && E && N.length > 0 && E.length > 0) {
+ if (N && E && N.length > 0 && (_.isNumber(E) || E.length > 0)) {
this.n = new BigInteger(N);
- this.e = utils.get32IntFromBuffer(E, 0);
+ this.e = _.isNumber(E) ? E : utils.get32IntFromBuffer(E, 0);
this.$$recalculateCache();
- } else
+ } else {
throw Error("Invalid RSA public key");
+ }
};
/**
@@ -206,38 +214,23 @@ module.exports.Key = (function() {
* @param buffer {Buffer}
* @returns {Buffer}
*/
- RSAKey.prototype.encrypt = function (buffer) {
+ RSAKey.prototype.encrypt = function (buffer, usePrivate) {
var buffers = [];
var results = [];
var bufferSize = buffer.length;
var buffersCount = Math.ceil(bufferSize / this.maxMessageLength) || 1; // total buffers count for encrypt
var dividedSize = Math.ceil(bufferSize / buffersCount || 1); // each buffer size
- if ( buffersCount == 1) {
+ if (buffersCount == 1) {
buffers.push(buffer);
} else {
for (var bufNum = 0; bufNum < buffersCount; bufNum++) {
- buffers.push(buffer.slice(bufNum * dividedSize, (bufNum+1) * dividedSize));
+ buffers.push(buffer.slice(bufNum * dividedSize, (bufNum + 1) * dividedSize));
}
}
- for(var i in buffers) {
- var buf = buffers[i];
-
- var m = new BigInteger(this.encryptionScheme.encPad(buf));
- var c = this.$doPublic(m);
-
- if (c === null) {
- return null;
- }
-
- var encryptedBuffer = c.toBuffer(this.encryptedDataLength);
- /*var encryptedBuffer = c.toBuffer(true);
- while (encryptedBuffer.length < this.encryptedDataLength) {
- encryptedBuffer = Buffer.concat([new Buffer([0]), encryptedBuffer]);
- }*/
-
- results.push(encryptedBuffer);
+ for (var i = 0; i < buffers.length; i++) {
+ results.push(this.encryptEngine.encrypt(buffers[i], usePrivate));
}
return Buffer.concat(results);
@@ -248,7 +241,7 @@ module.exports.Key = (function() {
* @param buffer {Buffer}
* @returns {Buffer}
*/
- RSAKey.prototype.decrypt = function (buffer) {
+ RSAKey.prototype.decrypt = function (buffer, usePublic) {
if (buffer.length % this.encryptedDataLength > 0) {
throw Error('Incorrect data or key');
}
@@ -261,10 +254,7 @@ module.exports.Key = (function() {
for (var i = 0; i < buffersCount; i++) {
offset = i * this.encryptedDataLength;
length = offset + this.encryptedDataLength;
-
- var c = new BigInteger(buffer.slice(offset, Math.min(length, buffer.length)));
- var m = this.$doPrivate(c);
- result.push(this.encryptionScheme.encUnPad(m.toBuffer(this.encryptedDataLength)));
+ result.push(this.encryptEngine.decrypt(buffer.slice(offset, Math.min(length, buffer.length)), usePublic));
}
return Buffer.concat(result);
@@ -278,16 +268,37 @@ module.exports.Key = (function() {
return this.signingScheme.verify.apply(this.signingScheme, arguments);
};
+ /**
+ * Check if key pair contains private key
+ */
+ RSAKey.prototype.isPrivate = function () {
+ return this.n && this.e && this.d && true || false;
+ };
+
+ /**
+ * Check if key pair contains public key
+ * @param strict {boolean} - public key only, return false if have private exponent
+ */
+ RSAKey.prototype.isPublic = function (strict) {
+ return this.n && this.e && !(strict && this.d) || false;
+ };
+
Object.defineProperty(RSAKey.prototype, 'keySize', {
- get: function() { return this.cache.keyBitLength; }
+ get: function () {
+ return this.cache.keyBitLength;
+ }
});
Object.defineProperty(RSAKey.prototype, 'encryptedDataLength', {
- get: function() { return this.cache.keyByteLength; }
+ get: function () {
+ return this.cache.keyByteLength;
+ }
});
Object.defineProperty(RSAKey.prototype, 'maxMessageLength', {
- get: function() { return this.encryptionScheme.maxMessageLength(); }
+ get: function () {
+ return this.encryptionScheme.maxMessageLength();
+ }
});
/**
@@ -297,10 +308,6 @@ module.exports.Key = (function() {
this.cache = this.cache || {};
// Bit & byte length
this.cache.keyBitLength = this.n.bitLength();
- if (this.cache.keyBitLength % 2 == 1) {
- this.cache.keyBitLength = this.cache.keyBitLength + 1;
- }
-
this.cache.keyByteLength = (this.cache.keyBitLength + 6) >> 3;
};
diff --git a/src/schemes/oaep.js b/src/schemes/oaep.js
index 867233b..30ef0c1 100644
--- a/src/schemes/oaep.js
+++ b/src/schemes/oaep.js
@@ -15,7 +15,6 @@ module.exports.digestLength = {
md5: 16,
ripemd160: 20,
rmd160: 20,
- sha: 20,
sha1: 20,
sha224: 28,
sha256: 32,
@@ -44,14 +43,14 @@ module.exports.eme_oaep_mgf1 = function (seed, maskLength, hashFunction) {
hashFunction = hashFunction || DEFAULT_HASH_FUNCTION;
var hLen = module.exports.digestLength[hashFunction];
var count = Math.ceil(maskLength / hLen);
- var T = new Buffer(hLen * count);
- var c = new Buffer(4);
+ var T = Buffer.alloc(hLen * count);
+ var c = Buffer.alloc(4);
for (var i = 0; i < count; ++i) {
var hash = crypt.createHash(hashFunction);
- hash.write(seed);
+ hash.update(seed);
c.writeUInt32BE(i, 0);
- hash.end(c);
- hash.read().copy(T, i * hLen);
+ hash.update(c);
+ hash.digest().copy(T, i * hLen);
}
return T.slice(0, maskLength);
};
@@ -75,8 +74,8 @@ module.exports.makeScheme = function (key, options) {
Scheme.prototype.encPad = function (buffer) {
var hash = this.options.encryptionSchemeOptions.hash || DEFAULT_HASH_FUNCTION;
var mgf = this.options.encryptionSchemeOptions.mgf || module.exports.eme_oaep_mgf1;
- var label = this.options.encryptionSchemeOptions.label || new Buffer(0);
- var emLen = this.key.encryptedDataLength;
+ var label = this.options.encryptionSchemeOptions.label || Buffer.alloc(0);
+ var emLen = this.key.encryptedDataLength;
var hLen = module.exports.digestLength[hash];
@@ -90,7 +89,7 @@ module.exports.makeScheme = function (key, options) {
lHash.update(label);
lHash = lHash.digest();
- var PS = new Buffer(emLen - buffer.length - 2 * hLen - 1); // Padding "String"
+ var PS = Buffer.alloc(emLen - buffer.length - 2 * hLen - 1); // Padding "String"
PS.fill(0); // Fill the buffer with octets of 0
PS[PS.length - 1] = 1;
@@ -113,7 +112,7 @@ module.exports.makeScheme = function (key, options) {
}
// seed = maskedSeed
- var em = new Buffer(1 + seed.length + DB.length);
+ var em = Buffer.alloc(1 + seed.length + DB.length);
em[0] = 0;
seed.copy(em, 1);
DB.copy(em, 1 + seed.length);
@@ -133,7 +132,7 @@ module.exports.makeScheme = function (key, options) {
Scheme.prototype.encUnPad = function (buffer) {
var hash = this.options.encryptionSchemeOptions.hash || DEFAULT_HASH_FUNCTION;
var mgf = this.options.encryptionSchemeOptions.mgf || module.exports.eme_oaep_mgf1;
- var label = this.options.encryptionSchemeOptions.label || new Buffer(0);
+ var label = this.options.encryptionSchemeOptions.label || Buffer.alloc(0);
var hLen = module.exports.digestLength[hash];
@@ -177,4 +176,4 @@ module.exports.makeScheme = function (key, options) {
};
return new Scheme(key, options);
-};
\ No newline at end of file
+};
diff --git a/src/schemes/pkcs1.js b/src/schemes/pkcs1.js
index d46e297..86e55de 100644
--- a/src/schemes/pkcs1.js
+++ b/src/schemes/pkcs1.js
@@ -4,16 +4,17 @@
var BigInteger = require('../libs/jsbn');
var crypt = require('crypto');
+var constants = require('constants');
var SIGN_INFO_HEAD = {
- md2: new Buffer('3020300c06082a864886f70d020205000410', 'hex'),
- md5: new Buffer('3020300c06082a864886f70d020505000410', 'hex'),
- sha1: new Buffer('3021300906052b0e03021a05000414', 'hex'),
- sha224: new Buffer('302d300d06096086480165030402040500041c', 'hex'),
- sha256: new Buffer('3031300d060960864801650304020105000420', 'hex'),
- sha384: new Buffer('3041300d060960864801650304020205000430', 'hex'),
- sha512: new Buffer('3051300d060960864801650304020305000440', 'hex'),
- ripemd160: new Buffer('3021300906052b2403020105000414', 'hex'),
- rmd160: new Buffer('3021300906052b2403020105000414', 'hex')
+ md2: Buffer.from('3020300c06082a864886f70d020205000410', 'hex'),
+ md5: Buffer.from('3020300c06082a864886f70d020505000410', 'hex'),
+ sha1: Buffer.from('3021300906052b0e03021a05000414', 'hex'),
+ sha224: Buffer.from('302d300d06096086480165030402040500041c', 'hex'),
+ sha256: Buffer.from('3031300d060960864801650304020105000420', 'hex'),
+ sha384: Buffer.from('3041300d060960864801650304020205000430', 'hex'),
+ sha512: Buffer.from('3051300d060960864801650304020305000440', 'hex'),
+ ripemd160: Buffer.from('3021300906052b2403020105000414', 'hex'),
+ rmd160: Buffer.from('3021300906052b2403020105000414', 'hex')
};
var SIGN_ALG_TO_HASH_ALIASES = {
@@ -34,37 +35,55 @@ module.exports.makeScheme = function (key, options) {
}
Scheme.prototype.maxMessageLength = function () {
+ if (this.options.encryptionSchemeOptions && this.options.encryptionSchemeOptions.padding == constants.RSA_NO_PADDING) {
+ return this.key.encryptedDataLength;
+ }
return this.key.encryptedDataLength - 11;
};
/**
- * Pad input Buffer to encryptedDataLength bytes, and return new Buffer
- * alg: PKCS#1 (type 2, random)
+ * Pad input Buffer to encryptedDataLength bytes, and return Buffer.from
+ * alg: PKCS#1
* @param buffer
* @returns {Buffer}
*/
- Scheme.prototype.encPad = function (buffer) {
+ Scheme.prototype.encPad = function (buffer, options) {
+ options = options || {};
+ var filled;
if (buffer.length > this.key.maxMessageLength) {
throw new Error("Message too long for RSA (n=" + this.key.encryptedDataLength + ", l=" + buffer.length + ")");
}
+ if (this.options.encryptionSchemeOptions && this.options.encryptionSchemeOptions.padding == constants.RSA_NO_PADDING) {
+ //RSA_NO_PADDING treated like JAVA left pad with zero character
+ filled = Buffer.alloc(this.key.maxMessageLength - buffer.length);
+ filled.fill(0);
+ return Buffer.concat([filled, buffer]);
+ }
- // TODO: make n-length buffer
- var ba = Array.prototype.slice.call(buffer, 0);
+ /* Type 1: zeros padding for private key encrypt */
+ if (options.type === 1) {
+ filled = Buffer.alloc(this.key.encryptedDataLength - buffer.length - 1);
+ filled.fill(0xff, 0, filled.length - 1);
+ filled[0] = 1;
+ filled[filled.length - 1] = 0;
- // random padding
- ba.unshift(0);
- var rand = crypt.randomBytes(this.key.encryptedDataLength - ba.length - 2);
- for (var i = 0; i < rand.length; i++) {
- var r = rand[i];
- while (r === 0) { // non-zero only
- r = crypt.randomBytes(1)[0];
+ return Buffer.concat([filled, buffer]);
+ } else {
+ /* random padding for public key encrypt */
+ filled = Buffer.alloc(this.key.encryptedDataLength - buffer.length);
+ filled[0] = 0;
+ filled[1] = 2;
+ var rand = crypt.randomBytes(filled.length - 3);
+ for (var i = 0; i < rand.length; i++) {
+ var r = rand[i];
+ while (r === 0) { // non-zero only
+ r = crypt.randomBytes(1)[0];
+ }
+ filled[i + 2] = r;
}
- ba.unshift(r);
+ filled[filled.length - 1] = 0;
+ return Buffer.concat([filled, buffer]);
}
- ba.unshift(2);
- ba.unshift(0);
-
- return ba;
};
/**
@@ -73,37 +92,54 @@ module.exports.makeScheme = function (key, options) {
* @param buffer
* @returns {Buffer}
*/
- Scheme.prototype.encUnPad = function (buffer) {
- //var buffer = buffer.toByteArray();
+ Scheme.prototype.encUnPad = function (buffer, options) {
+ options = options || {};
var i = 0;
- while (i < buffer.length && buffer[i] === 0) {
- ++i;
+ if (this.options.encryptionSchemeOptions && this.options.encryptionSchemeOptions.padding == constants.RSA_NO_PADDING) {
+ //RSA_NO_PADDING treated like JAVA left pad with zero character
+ var unPad;
+ if (typeof buffer.lastIndexOf == "function") { //patch for old node version
+ unPad = buffer.slice(buffer.lastIndexOf('\0') + 1, buffer.length);
+ } else {
+ unPad = buffer.slice(String.prototype.lastIndexOf.call(buffer, '\0') + 1, buffer.length);
+ }
+ return unPad;
}
- if (buffer.length - i != this.key.encryptedDataLength - 1 || buffer[i] != 2) {
+ if (buffer.length < 4) {
return null;
}
- ++i;
- while (buffer[i] !== 0) {
- if (++i >= buffer.length) {
+ /* Type 1: zeros padding for private key decrypt */
+ if (options.type === 1) {
+ if (buffer[0] !== 0 || buffer[1] !== 1) {
return null;
}
+ i = 3;
+ while (buffer[i] !== 0) {
+ if (buffer[i] != 0xFF || ++i >= buffer.length) {
+ return null;
+ }
+ }
+ } else {
+ /* random padding for public key decrypt */
+ if (buffer[0] !== 0 || buffer[1] !== 2) {
+ return null;
+ }
+ i = 3;
+ while (buffer[i] !== 0) {
+ if (++i >= buffer.length) {
+ return null;
+ }
+ }
}
-
- var c = 0;
- var res = new Buffer(buffer.length - i - 1);
- while (++i < buffer.length) {
- res[c++] = buffer[i] & 255;
- }
-
- return res;
+ return buffer.slice(i + 1, buffer.length);
};
Scheme.prototype.sign = function (buffer) {
var hashAlgorithm = this.options.signingSchemeOptions.hash || DEFAULT_HASH_FUNCTION;
- if (this.options.environment == 'browser') {
+ if (this.options.environment === 'browser') {
hashAlgorithm = SIGN_ALG_TO_HASH_ALIASES[hashAlgorithm] || hashAlgorithm;
var hasher = crypt.createHash(hashAlgorithm);
@@ -115,17 +151,21 @@ module.exports.makeScheme = function (key, options) {
} else {
var signer = crypt.createSign('RSA-' + hashAlgorithm.toUpperCase());
signer.update(buffer);
- return signer.sign(this.options.rsaUtils.exportPrivate());
+ return signer.sign(this.options.rsaUtils.exportKey('private'));
}
};
Scheme.prototype.verify = function (buffer, signature, signature_encoding) {
+ if (this.options.encryptionSchemeOptions && this.options.encryptionSchemeOptions.padding == constants.RSA_NO_PADDING) {
+ //RSA_NO_PADDING has no verify data
+ return false;
+ }
var hashAlgorithm = this.options.signingSchemeOptions.hash || DEFAULT_HASH_FUNCTION;
- if (this.options.environment == 'browser') {
+ if (this.options.environment === 'browser') {
hashAlgorithm = SIGN_ALG_TO_HASH_ALIASES[hashAlgorithm] || hashAlgorithm;
if (signature_encoding) {
- signature = new Buffer(signature, signature_encoding);
+ signature = Buffer.from(signature, signature_encoding);
}
var hasher = crypt.createHash(hashAlgorithm);
@@ -137,8 +177,31 @@ module.exports.makeScheme = function (key, options) {
} else {
var verifier = crypt.createVerify('RSA-' + hashAlgorithm.toUpperCase());
verifier.update(buffer);
- return verifier.verify(this.options.rsaUtils.exportPublic(), signature, signature_encoding);
+ return verifier.verify(this.options.rsaUtils.exportKey('public'), signature, signature_encoding);
+ }
+ };
+
+ /**
+ * PKCS#1 zero pad input buffer to max data length
+ * @param hashBuf
+ * @param hashAlgorithm
+ * @returns {*}
+ */
+ Scheme.prototype.pkcs0pad = function (buffer) {
+ var filled = Buffer.alloc(this.key.maxMessageLength - buffer.length);
+ filled.fill(0);
+ return Buffer.concat([filled, buffer]);
+ };
+
+ Scheme.prototype.pkcs0unpad = function (buffer) {
+ var unPad;
+ if (typeof buffer.lastIndexOf == "function") { //patch for old node version
+ unPad = buffer.slice(buffer.lastIndexOf('\0') + 1, buffer.length);
+ } else {
+ unPad = buffer.slice(String.prototype.lastIndexOf.call(buffer, '\0') + 1, buffer.length);
}
+
+ return unPad;
};
/**
@@ -159,7 +222,7 @@ module.exports.makeScheme = function (key, options) {
throw Error('Key is too short for signing algorithm (' + hashAlgorithm + ')');
}
- var filled = new Buffer(this.key.encryptedDataLength - data.length - 1);
+ var filled = Buffer.alloc(this.key.encryptedDataLength - data.length - 1);
filled.fill(0xff, 0, filled.length - 1);
filled[0] = 1;
filled[filled.length - 1] = 0;
diff --git a/src/schemes/pss.js b/src/schemes/pss.js
index c37be42..c6e037f 100644
--- a/src/schemes/pss.js
+++ b/src/schemes/pss.js
@@ -18,6 +18,7 @@ module.exports.makeScheme = function (key, options) {
/**
* @param key
+ * @param options
* options [Object] An object that contains the following keys that specify certain options for encoding.
* └>signingSchemeOptions
* ├>hash [String] Hash function to use when encoding and generating masks. Must be a string accepted by node's crypto.createHash function. (default = "sha1")
@@ -31,31 +32,36 @@ module.exports.makeScheme = function (key, options) {
}
Scheme.prototype.sign = function (buffer) {
- var encoded = this.emsa_pss_encode(buffer, this.key.keySize - 1);
- var res = this.key.$doPrivate(new BigInteger(encoded)).toBuffer(this.key.encryptedDataLength);
- return res;
+ var mHash = crypt.createHash(this.options.signingSchemeOptions.hash || DEFAULT_HASH_FUNCTION);
+ mHash.update(buffer);
+
+ var encoded = this.emsa_pss_encode(mHash.digest(), this.key.keySize - 1);
+ return this.key.$doPrivate(new BigInteger(encoded)).toBuffer(this.key.encryptedDataLength);
};
Scheme.prototype.verify = function (buffer, signature, signature_encoding) {
if (signature_encoding) {
- signature = new Buffer(signature, signature_encoding);
+ signature = Buffer.from(signature, signature_encoding);
}
signature = new BigInteger(signature);
var emLen = Math.ceil((this.key.keySize - 1) / 8);
var m = this.key.$doPublic(signature).toBuffer(emLen);
- return this.emsa_pss_verify(buffer, m, this.key.keySize - 1);
+ var mHash = crypt.createHash(this.options.signingSchemeOptions.hash || DEFAULT_HASH_FUNCTION);
+ mHash.update(buffer);
+
+ return this.emsa_pss_verify(mHash.digest(), m, this.key.keySize - 1);
};
/*
* https://tools.ietf.org/html/rfc3447#section-9.1.1
*
- * M [Buffer] Message to encode
+ * mHash [Buffer] Hashed message to encode
* emBits [uint] Maximum length of output in bits. Must be at least 8hLen + 8sLen + 9 (hLen = Hash digest length in bytes | sLen = length of salt in bytes)
* @returns {Buffer} The encoded message
*/
- Scheme.prototype.emsa_pss_encode = function (M, emBits) {
+ Scheme.prototype.emsa_pss_encode = function (mHash, emBits) {
var hash = this.options.signingSchemeOptions.hash || DEFAULT_HASH_FUNCTION;
var mgf = this.options.signingSchemeOptions.mgf || OAEP.eme_oaep_mgf1;
var sLen = this.options.signingSchemeOptions.saltLength || DEFAULT_SALT_LENGTH;
@@ -70,13 +76,9 @@ module.exports.makeScheme = function (key, options) {
);
}
- var mHash = crypt.createHash(hash);
- mHash.update(M);
- mHash = mHash.digest();
-
var salt = crypt.randomBytes(sLen);
- var Mapostrophe = new Buffer(8 + hLen + sLen);
+ var Mapostrophe = Buffer.alloc(8 + hLen + sLen);
Mapostrophe.fill(0, 0, 8);
mHash.copy(Mapostrophe, 8);
salt.copy(Mapostrophe, 8 + mHash.length);
@@ -85,10 +87,10 @@ module.exports.makeScheme = function (key, options) {
H.update(Mapostrophe);
H = H.digest();
- var PS = new Buffer(emLen - salt.length - hLen - 2);
+ var PS = Buffer.alloc(emLen - salt.length - hLen - 2);
PS.fill(0);
- var DB = new Buffer(PS.length + 1 + salt.length);
+ var DB = Buffer.alloc(PS.length + 1 + salt.length);
PS.copy(DB);
DB[PS.length] = 0x01;
salt.copy(DB, PS.length + 1);
@@ -96,16 +98,16 @@ module.exports.makeScheme = function (key, options) {
var dbMask = mgf(H, DB.length, hash);
// XOR DB and dbMask together
- var maskedDB = new Buffer(DB.length);
+ var maskedDB = Buffer.alloc(DB.length);
for (var i = 0; i < dbMask.length; i++) {
maskedDB[i] = DB[i] ^ dbMask[i];
}
- var bits = emBits - 8 * (emLen - 1);
- var mask = 255 << 8 - bits >> 8 - bits;
- maskedDB[0] &= ((maskedDB[0] ^ mask) & maskedDB[0]);
+ var bits = 8 * emLen - emBits;
+ var mask = 255 ^ (255 >> 8 - bits << 8 - bits);
+ maskedDB[0] = maskedDB[0] & mask;
- var EM = new Buffer(maskedDB.length + H.length + 1);
+ var EM = Buffer.alloc(maskedDB.length + H.length + 1);
maskedDB.copy(EM, 0);
H.copy(EM, maskedDB.length);
EM[EM.length - 1] = 0xbc;
@@ -116,12 +118,12 @@ module.exports.makeScheme = function (key, options) {
/*
* https://tools.ietf.org/html/rfc3447#section-9.1.2
*
- * M [Buffer] Message
+ * mHash [Buffer] Hashed message
* EM [Buffer] Signature
* emBits [uint] Length of EM in bits. Must be at least 8hLen + 8sLen + 9 to be a valid signature. (hLen = Hash digest length in bytes | sLen = length of salt in bytes)
* @returns {Boolean} True if signature(EM) matches message(M)
*/
- Scheme.prototype.emsa_pss_verify = function (M, EM, emBits) {
+ Scheme.prototype.emsa_pss_verify = function (mHash, EM, emBits) {
var hash = this.options.signingSchemeOptions.hash || DEFAULT_HASH_FUNCTION;
var mgf = this.options.signingSchemeOptions.mgf || OAEP.eme_oaep_mgf1;
var sLen = this.options.signingSchemeOptions.saltLength || DEFAULT_SALT_LENGTH;
@@ -133,7 +135,7 @@ module.exports.makeScheme = function (key, options) {
return false;
}
- var DB = new Buffer(emLen - hLen - 1);
+ var DB = Buffer.alloc(emLen - hLen - 1);
EM.copy(DB, 0, 0, emLen - hLen - 1);
var mask = 0;
@@ -153,35 +155,29 @@ module.exports.makeScheme = function (key, options) {
DB[i] ^= dbMask[i];
}
- mask = 0;
- for (i = 0, bits = emBits - 8 * (emLen - 1); i < bits; i++) {
- mask |= 1 << i;
- }
- DB[0] &= mask;
+ bits = 8 * emLen - emBits;
+ mask = 255 ^ (255 >> 8 - bits << 8 - bits);
+ DB[0] = DB[0] & mask;
// Filter out padding
- while (DB[i++] === 0 && i < DB.length);
- if (DB[i - 1] != 1) {
+ for (i = 0; DB[i] === 0 && i < DB.length; i++);
+ if (DB[i] != 1) {
return false;
}
var salt = DB.slice(DB.length - sLen);
- var mHash = crypt.createHash(hash);
- mHash.end(M);
- mHash = mHash.read();
-
- var Mapostrophe = new Buffer(8 + hLen + sLen);
+ var Mapostrophe = Buffer.alloc(8 + hLen + sLen);
Mapostrophe.fill(0, 0, 8);
mHash.copy(Mapostrophe, 8);
salt.copy(Mapostrophe, 8 + mHash.length);
var Hapostrophe = crypt.createHash(hash);
- Hapostrophe.end(Mapostrophe);
- Hapostrophe = Hapostrophe.read();
+ Hapostrophe.update(Mapostrophe);
+ Hapostrophe = Hapostrophe.digest();
return H.toString("hex") === Hapostrophe.toString("hex");
};
return new Scheme(key, options);
-};
\ No newline at end of file
+};
diff --git a/src/schemes/schemes.js b/src/schemes/schemes.js
index 0b81a51..3eb8261 100644
--- a/src/schemes/schemes.js
+++ b/src/schemes/schemes.js
@@ -1,4 +1,4 @@
-module.exports = schemes = {
+module.exports = {
pkcs1: require('./pkcs1'),
pkcs1_oaep: require('./oaep'),
pss: require('./pss'),
@@ -9,7 +9,7 @@ module.exports = schemes = {
* @returns {Boolean}
*/
isEncryption: function (scheme) {
- return schemes[scheme] && schemes[scheme].isEncryption;
+ return module.exports[scheme] && module.exports[scheme].isEncryption;
},
/**
@@ -18,6 +18,6 @@ module.exports = schemes = {
* @returns {Boolean}
*/
isSignature: function (scheme) {
- return schemes[scheme] && schemes[scheme].isSignature;
+ return module.exports[scheme] && module.exports[scheme].isSignature;
}
-};
+};
\ No newline at end of file
diff --git a/src/utils.js b/src/utils.js
index 6e9edda..eac573f 100644
--- a/src/utils.js
+++ b/src/utils.js
@@ -3,6 +3,8 @@
*
*/
+var crypt = require('crypto');
+
/**
* Break string str each maxLen symbols
* @param str
@@ -10,7 +12,7 @@
* @returns {string}
*/
module.exports.linebrk = function (str, maxLen) {
- var res = "";
+ var res = '';
var i = 0;
while (i + maxLen < str.length) {
res += str.substring(i, i + maxLen) + "\n";
@@ -20,9 +22,7 @@ module.exports.linebrk = function (str, maxLen) {
};
module.exports.detectEnvironment = function () {
- if (process && process.title != 'browser') {
- return 'node';
- } else if (window) {
+ if (typeof(window) !== 'undefined' && window && !(process && process.title === 'node')) {
return 'browser';
}
@@ -40,7 +40,7 @@ module.exports.get32IntFromBuffer = function (buffer, offset) {
var size = 0;
if ((size = buffer.length - offset) > 0) {
if (size >= 4) {
- return buffer.readUInt32BE(offset);
+ return buffer.readUIntBE(offset, size);
} else {
var res = 0;
for (var i = offset + size, d = 0; i > offset; i--, d += 2) {
@@ -52,3 +52,57 @@ module.exports.get32IntFromBuffer = function (buffer, offset) {
return NaN;
}
};
+
+module.exports._ = {
+ isObject: function (value) {
+ var type = typeof value;
+ return !!value && (type == 'object' || type == 'function');
+ },
+
+ isString: function (value) {
+ return typeof value == 'string' || value instanceof String;
+ },
+
+ isNumber: function (value) {
+ return typeof value == 'number' || !isNaN(parseFloat(value)) && isFinite(value);
+ },
+
+ /**
+ * Returns copy of `obj` without `removeProp` field.
+ * @param obj
+ * @param removeProp
+ * @returns Object
+ */
+ omit: function (obj, removeProp) {
+ var newObj = {};
+ for (var prop in obj) {
+ if (!obj.hasOwnProperty(prop) || prop === removeProp) {
+ continue;
+ }
+ newObj[prop] = obj[prop];
+ }
+
+ return newObj;
+ }
+};
+
+/**
+ * Strips everything around the opening and closing lines, including the lines
+ * themselves.
+ */
+module.exports.trimSurroundingText = function (data, opening, closing) {
+ var trimStartIndex = 0;
+ var trimEndIndex = data.length;
+
+ var openingBoundaryIndex = data.indexOf(opening);
+ if (openingBoundaryIndex >= 0) {
+ trimStartIndex = openingBoundaryIndex + opening.length;
+ }
+
+ var closingBoundaryIndex = data.indexOf(closing, openingBoundaryIndex);
+ if (closingBoundaryIndex >= 0) {
+ trimEndIndex = closingBoundaryIndex;
+ }
+
+ return data.substring(trimStartIndex, trimEndIndex);
+}
\ No newline at end of file
diff --git a/test/keys/id_rsa b/test/keys/id_rsa
new file mode 100644
index 0000000..a4c54fe
--- /dev/null
+++ b/test/keys/id_rsa
@@ -0,0 +1,16 @@
+-----BEGIN OPENSSH PRIVATE KEY-----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+-----END OPENSSH PRIVATE KEY-----
diff --git a/test/keys/id_rsa.pub b/test/keys/id_rsa.pub
new file mode 100644
index 0000000..4d3a940
--- /dev/null
+++ b/test/keys/id_rsa.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQCCdY+EpDC/vPa335l751SBM8d5Lf4z4QZX4bc+DqTY9zVY/rmPGbTkCueKnIKApuOGMXJOaCwNH9wUftNt7T0foEwjl16uIC8m4hwSjjNL5TKqMVeySyv04oBuidv76u5yNiLC4J85lbmW3WAyYkTCbm/VJZAXNJuqCm7AVWmQMQ==
diff --git a/test/keys/id_rsa_comment b/test/keys/id_rsa_comment
new file mode 100644
index 0000000..bfcd940
--- /dev/null
+++ b/test/keys/id_rsa_comment
@@ -0,0 +1,16 @@
+-----BEGIN OPENSSH PRIVATE KEY-----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+-----END OPENSSH PRIVATE KEY-----
diff --git a/test/keys/id_rsa_comment.pub b/test/keys/id_rsa_comment.pub
new file mode 100644
index 0000000..2896448
--- /dev/null
+++ b/test/keys/id_rsa_comment.pub
@@ -0,0 +1 @@
+ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAAAgQCzdTuLRUgSrPcryCHruxV4zXQo+gv4yZAZH3BMjRdUxvmFXMPB9N+RsxKATah5BAnUD7P+bV08A0RCwqYH7j5bJ7Geh8JNWTJpGELgaptY+/gnffZfUx5NizTUNQwlkj98BP0K+rwtIO5FbTYzp/5vasAS2ocP5/HJ6RoGbHKMtw== ondra@ondralukes
diff --git a/test/keys/private_pkcs1.der b/test/keys/private_pkcs1.der
new file mode 100644
index 0000000..3afd0ad
Binary files /dev/null and b/test/keys/private_pkcs1.der differ
diff --git a/test/private.key b/test/keys/private_pkcs1.pem
similarity index 100%
rename from test/private.key
rename to test/keys/private_pkcs1.pem
diff --git a/test/keys/private_pkcs8.der b/test/keys/private_pkcs8.der
new file mode 100644
index 0000000..633b0c0
Binary files /dev/null and b/test/keys/private_pkcs8.der differ
diff --git a/test/keys/private_pkcs8.pem b/test/keys/private_pkcs8.pem
new file mode 100644
index 0000000..af76cbe
--- /dev/null
+++ b/test/keys/private_pkcs8.pem
@@ -0,0 +1,16 @@
+-----BEGIN PRIVATE KEY-----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+-----END PRIVATE KEY-----
\ No newline at end of file
diff --git a/test/keys/public_pkcs1.der b/test/keys/public_pkcs1.der
new file mode 100644
index 0000000..58891a8
Binary files /dev/null and b/test/keys/public_pkcs1.der differ
diff --git a/test/keys/public_pkcs1.pem b/test/keys/public_pkcs1.pem
new file mode 100644
index 0000000..8b6b542
--- /dev/null
+++ b/test/keys/public_pkcs1.pem
@@ -0,0 +1,5 @@
+-----BEGIN RSA PUBLIC KEY-----
+MIGJAoGBAIJ1j4SkML+89rffmXvnVIEzx3kt/jPhBlfhtz4OpNj3NVj+uY8ZtOQK
+54qcgoCm44Yxck5oLA0f3BR+023tPR+gTCOXXq4gLybiHBKOM0vlMqoxV7JLK/Ti
+gG6J2/vq7nI2IsLgnzmVuZbdYDJiRMJub9UlkBc0m6oKbsBVaZAxAgMBAAE=
+-----END RSA PUBLIC KEY-----
\ No newline at end of file
diff --git a/test/keys/public_pkcs8.der b/test/keys/public_pkcs8.der
new file mode 100644
index 0000000..5d2c1c3
Binary files /dev/null and b/test/keys/public_pkcs8.der differ
diff --git a/test/keys/public_pkcs8.pem b/test/keys/public_pkcs8.pem
new file mode 100644
index 0000000..a08ccf6
--- /dev/null
+++ b/test/keys/public_pkcs8.pem
@@ -0,0 +1,6 @@
+-----BEGIN PUBLIC KEY-----
+MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCCdY+EpDC/vPa335l751SBM8d5
+Lf4z4QZX4bc+DqTY9zVY/rmPGbTkCueKnIKApuOGMXJOaCwNH9wUftNt7T0foEwj
+l16uIC8m4hwSjjNL5TKqMVeySyv04oBuidv76u5yNiLC4J85lbmW3WAyYkTCbm/V
+JZAXNJuqCm7AVWmQMQIDAQAB
+-----END PUBLIC KEY-----
\ No newline at end of file
diff --git a/test/private_pkcs1.pem b/test/private_pkcs1.pem
new file mode 100644
index 0000000..2ea486c
--- /dev/null
+++ b/test/private_pkcs1.pem
@@ -0,0 +1,15 @@
+-----BEGIN RSA PRIVATE KEY-----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+-----END RSA PRIVATE KEY-----
\ No newline at end of file
diff --git a/test/tests.js b/test/tests.js
index 90c1d76..6966ed9 100644
--- a/test/tests.js
+++ b/test/tests.js
@@ -1,67 +1,140 @@
-/**
- * TODO: tests for compatibility with other rsa libraries
- */
-
var fs = require('fs');
-var assert = require("chai").assert;
-var _ = require("lodash");
-var NodeRSA = require("../src/NodeRSA");
+var assert = require('chai').assert;
+var _ = require('lodash');
+var NodeRSA = require('../src/NodeRSA');
+var OAEP = require('../src/schemes/oaep');
+var constants = require('constants');
-describe("NodeRSA", function(){
+describe('NodeRSA', function () {
var keySizes = [
{b: 512, e: 3},
{b: 512, e: 5},
{b: 512, e: 257},
{b: 512, e: 65537},
{b: 768}, // 'e' should be 65537
- {b: 1024} // 'e' should be 65537
+ {b: 1024}, // 'e' should be 65537
+ {b: 2048} // 'e' should be 65537
];
var environments = ['browser', 'node'];
- var encryptSchemes = ['pkcs1', 'pkcs1_oaep'];
+ var encryptSchemes = [
+ 'pkcs1',
+ 'pkcs1_oaep',
+ {
+ scheme:'pkcs1',
+ padding: constants.RSA_NO_PADDING,
+ toString: function() {
+ return 'pkcs1-nopadding';
+ }
+ }
+ ];
var signingSchemes = ['pkcs1', 'pss'];
var signHashAlgorithms = {
- 'node': ['MD4', 'MD5', 'RIPEMD160', 'SHA', 'SHA1', 'SHA224', 'SHA256', 'SHA384', 'SHA512'],
+ 'node': ['MD4', 'MD5', 'RIPEMD160', 'SHA1', 'SHA224', 'SHA256', 'SHA384', 'SHA512'],
'browser': ['MD5', 'RIPEMD160', 'SHA1', 'SHA256', 'SHA512']
};
var dataBundle = {
- "string": {
- data: "ascii + 12345678",
- encoding: "utf8"
+ 'string': {
+ data: 'ascii + 12345678',
+ encoding: 'utf8'
},
- "unicode string": {
- data: "ascii + юникод スラ ⑨",
- encoding: "utf8"
+ 'unicode string': {
+ data: 'ascii + юникод スラ ⑨',
+ encoding: 'utf8'
},
- "empty string": {
- data: "",
- encoding: ["utf8", "ascii", "hex", "base64"]
+ 'empty string': {
+ data: '',
+ encoding: ['utf8', 'ascii', 'hex', 'base64']
},
- "long string": {
- data: "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.",
- encoding: ["utf8", "ascii"]
+ 'long string': {
+ data: 'Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.',
+ encoding: ['utf8', 'ascii']
},
- "buffer": {
- data: new Buffer("ascii + юникод スラ ⑨"),
- encoding: "buffer"
+ 'buffer': {
+ data: Buffer.from('ascii + юникод スラ ⑨'),
+ encoding: 'buffer'
},
- "json object": {
- data: {str: "string", arr: ["a","r","r", "a", "y", true, "⑨"], int: 42, nested: {key: {key: 1}}},
- encoding: "json"
+ 'json object': {
+ data: {str: 'string', arr: ['a', 'r', 'r', 'a', 'y', true, '⑨'], int: 42, nested: {key: {key: 1}}},
+ encoding: 'json'
},
- "json array": {
- data: [1,2,3,4,5,6,7,8,9,[10,11,12,[13],14,15,[16,17,[18]]]],
- encoding: "json"
+ 'json array': {
+ data: [1, 2, 3, 4, 5, 6, 7, 8, 9, [10, 11, 12, [13], 14, 15, [16, 17, [18]]]],
+ encoding: 'json'
}
};
+ var privateKeyPKCS1 = '-----BEGIN RSA PRIVATE KEY-----\n' +
+ 'MIIFwgIBAAKCAUEAsE1edyfToZRv6cFOkB0tAJ5qJor4YF5CccJAL0fS/o1Yk10V\n' +
+ 'SXH4Xx4peSJgYQKkO0HqO1hAz6k9dFQB4U1CnWtRjtNEcIfycqrZrhu6you5syb6\n' +
+ 'ScV3Zu/9bm7/DyaLlx/gJhUPR1OxOzaqsEvlu7hbDhNLIYo1zKFb/aUBbD6+UcaG\n' +
+ 'xH2BfFNdzVAtVSVpc/s2Y3sboMN7rByUj7937iQlaMINvVjyasynYuzHNw6ZRP9J\n' +
+ 'P9fwxrCyaxnTPWxVl0qvVaQO2+TtFMtDXH2OVZtWWeLHAL8cildw0G+u2qVqTqIG\n' +
+ 'EwNyJlsAHykaPFAMW0xLueumrSlB+JUJPrRvvw4nBCd4GOrNSlPCE/xlk1Cb8JaI\n' +
+ 'CTLvDUcYc3ZqL3jqAueBhkpw2uCz8xVJeOA1KY4kQIIx8JEBsAYzgyP2iy0CAwEA\n' +
+ 'AQKCAUAjBcudShkdgRpWSmNr94/IDrAxpeu/YRo79QXBHriIftW4uIYRCAX6B0jf\n' +
+ '2ndg7iBn8Skxzs9ZMVqW8FVLR4jTMs2J3Og8npUIOG5zyuhpciZas4SHASY+GbCz\n' +
+ 'rnMWtGaIh/mENyzI05RimfKAgSNLDk1wV17Wc9lKJEfc9Fl7Al/WaOS+xdviMcFx\n' +
+ 'ltrajksLkjz0uDD917eKskbE45lULfGqeI0kYDadWp88pw6ikXJln2p3Y1PNQF3e\n' +
+ 'y2cN+Snzd0jx/c5fD9B1zxKYv5bUo+UnTzBxV81e9xCJfkdXv+6D5qDn1gGLdZZa\n' +
+ '5FxtZbRgVh/ZlqP9xYr72as/WFmIA20wRgHPgWvLyHsh0XThqZf2/O3R8KmFv8aT\n' +
+ '+kmc5is6sVItIIi7ltorVapTkJai3zz/VSMBBaL+ytFN9jVl4QKBoQDfL8TMeZXu\n' +
+ 'gBTN7yq6zZWN8+60MUaxz0/lKdzmo35z32rpVKdsYd922pmcsNYaoj/H9L3j/NP4\n' +
+ '9z+SHfYpWvTa7AvJfNlXYc3BRXIarpfnXsm65IzKzHaF9i2xdXxkfTEYIvOQDMLF\n' +
+ 'SiiObWJMV+QqUxb3luu3/CR3IcbgeTOpdiC/T/Zl/YYl17JqZTHmLFZPq7xewttg\n' +
+ 'zQorDRWIFDtlAoGhAMo4+uM9f4BpOHSmayhLhHArIGs4386BkXSeOLeQitaQJ/2c\n' +
+ 'zb459O87XoCAonZbq+dI7XRnBU3toQvEsZgrtGkOFXCZJMWAQxD5BQ5vEYT6c86h\n' +
+ 'uGpX6h3ODlJ6UGi+5CWyMQ1cFlBkfffFAarjSYTVlyj736sOeDuJWX133z5VQBQ8\n' +
+ '1xSH23kNF95vxB4I1fXG8WL11YZU7VEwSLC4aCkCgaAKRj+wDhTZ4umSRWVZLiep\n' +
+ 'XkZp4y7W9q095nx13abvnKRmU3BVq/fGl++kZ/ujRD7dbKXlPflgJ7m0d06ivr4w\n' +
+ '6dbtEqNKw4TeVd0X31u82f89bFIS7/Cw4BFgbwEn+x9sdgdyZTP+MxjE3cI9s3oc\n' +
+ 'fLC8+ySk1qWzGkn2gX3gWkDNrdexAEfRrClZfokaiIX8qvJEBoJk5WuHadXI6u2F\n' +
+ 'AoGgByidOQ4kRVd0OCzr/jEuLwpXy3Pn+Fd93rL7LwRe5dmUkNXMMr+6e/2OCt6C\n' +
+ '4c28+CMMxOIgvfF7kf8Uil6BtHZbK/E/6/3uYdtu4mPsKtjy4I25CYqzLvrsZt8N\n' +
+ 'maeoS+1S7zYjVBU6oFrJBFOndpxZDYpdEKEigHkMQfTMYliCPDUrJ/7nNhHQln8+\n' +
+ 'YhHOATVZtjcdp/O5svYSnK7qgQKBoDd3lFWrPatgxpF1JXMEFFbaIRdNxHkKA4YY\n' +
+ 'gMTM4MPgViunYX/yJ7SaX8jWnC231A9uVn4+kb+DvKjc+ZuTQvnIUK2u6LvIinVF\n' +
+ 'snDEA+BbXwehAtwdHDMDtqYFdx4hvCWQwBNn4p3J0OO2tbYVMtvM5aOEfRSYagfm\n' +
+ 'RywhDUAjW8U0RBnzlmXhQQ6B9bjqooS2MsRrJrS5CU682fb3hBo=\n' +
+ '-----END RSA PRIVATE KEY-----';
+
+ var privateKeyComponents = {
+ n: 'ALBNXncn06GUb+nBTpAdLQCeaiaK+GBeQnHCQC9H0v6NWJNdFUlx+F8eKXkiYGECpDtB6jtYQM+pPXRUAeFNQp1rUY7TRHCH8nKq2a4busqLubMm+knFd2bv/W5u/w8mi5cf4CYVD0dTsTs2qrBL5bu4Ww4TSyGKNcyhW/2lAWw+vlHGhsR9gXxTXc1QLVUlaXP7NmN7G6DDe6wclI+/d+4kJWjCDb1Y8mrMp2LsxzcOmUT/ST/X8MawsmsZ0z1sVZdKr1WkDtvk7RTLQ1x9jlWbVlnixwC/HIpXcNBvrtqlak6iBhMDciZbAB8pGjxQDFtMS7nrpq0pQfiVCT60b78OJwQneBjqzUpTwhP8ZZNQm/CWiAky7w1HGHN2ai946gLngYZKcNrgs/MVSXjgNSmOJECCMfCRAbAGM4Mj9ost',
+ e: 65537,
+ d: 'IwXLnUoZHYEaVkpja/ePyA6wMaXrv2EaO/UFwR64iH7VuLiGEQgF+gdI39p3YO4gZ/EpMc7PWTFalvBVS0eI0zLNidzoPJ6VCDhuc8roaXImWrOEhwEmPhmws65zFrRmiIf5hDcsyNOUYpnygIEjSw5NcFde1nPZSiRH3PRZewJf1mjkvsXb4jHBcZba2o5LC5I89Lgw/de3irJGxOOZVC3xqniNJGA2nVqfPKcOopFyZZ9qd2NTzUBd3stnDfkp83dI8f3OXw/Qdc8SmL+W1KPlJ08wcVfNXvcQiX5HV7/ug+ag59YBi3WWWuRcbWW0YFYf2Zaj/cWK+9mrP1hZiANtMEYBz4Fry8h7IdF04amX9vzt0fCphb/Gk/pJnOYrOrFSLSCIu5baK1WqU5CWot88/1UjAQWi/srRTfY1ZeE=',
+ p: 'AN8vxMx5le6AFM3vKrrNlY3z7rQxRrHPT+Up3OajfnPfaulUp2xh33bamZyw1hqiP8f0veP80/j3P5Id9ila9NrsC8l82VdhzcFFchqul+deybrkjMrMdoX2LbF1fGR9MRgi85AMwsVKKI5tYkxX5CpTFveW67f8JHchxuB5M6l2IL9P9mX9hiXXsmplMeYsVk+rvF7C22DNCisNFYgUO2U=',
+ q: 'AMo4+uM9f4BpOHSmayhLhHArIGs4386BkXSeOLeQitaQJ/2czb459O87XoCAonZbq+dI7XRnBU3toQvEsZgrtGkOFXCZJMWAQxD5BQ5vEYT6c86huGpX6h3ODlJ6UGi+5CWyMQ1cFlBkfffFAarjSYTVlyj736sOeDuJWX133z5VQBQ81xSH23kNF95vxB4I1fXG8WL11YZU7VEwSLC4aCk=',
+ dmp1: 'CkY/sA4U2eLpkkVlWS4nqV5GaeMu1vatPeZ8dd2m75ykZlNwVav3xpfvpGf7o0Q+3Wyl5T35YCe5tHdOor6+MOnW7RKjSsOE3lXdF99bvNn/PWxSEu/wsOARYG8BJ/sfbHYHcmUz/jMYxN3CPbN6HHywvPskpNalsxpJ9oF94FpAza3XsQBH0awpWX6JGoiF/KryRAaCZOVrh2nVyOrthQ==',
+ dmq1: 'ByidOQ4kRVd0OCzr/jEuLwpXy3Pn+Fd93rL7LwRe5dmUkNXMMr+6e/2OCt6C4c28+CMMxOIgvfF7kf8Uil6BtHZbK/E/6/3uYdtu4mPsKtjy4I25CYqzLvrsZt8NmaeoS+1S7zYjVBU6oFrJBFOndpxZDYpdEKEigHkMQfTMYliCPDUrJ/7nNhHQln8+YhHOATVZtjcdp/O5svYSnK7qgQ==',
+ coeff: 'N3eUVas9q2DGkXUlcwQUVtohF03EeQoDhhiAxMzgw+BWK6dhf/IntJpfyNacLbfUD25Wfj6Rv4O8qNz5m5NC+chQra7ou8iKdUWycMQD4FtfB6EC3B0cMwO2pgV3HiG8JZDAE2fincnQ47a1thUy28zlo4R9FJhqB+ZHLCENQCNbxTREGfOWZeFBDoH1uOqihLYyxGsmtLkJTrzZ9veEGg=='
+ };
+
+ var publicKeyPKCS8 = '-----BEGIN PUBLIC KEY-----\n' +
+ 'MIIBYjANBgkqhkiG9w0BAQEFAAOCAU8AMIIBSgKCAUEAsE1edyfToZRv6cFOkB0t\n' +
+ 'AJ5qJor4YF5CccJAL0fS/o1Yk10VSXH4Xx4peSJgYQKkO0HqO1hAz6k9dFQB4U1C\n' +
+ 'nWtRjtNEcIfycqrZrhu6you5syb6ScV3Zu/9bm7/DyaLlx/gJhUPR1OxOzaqsEvl\n' +
+ 'u7hbDhNLIYo1zKFb/aUBbD6+UcaGxH2BfFNdzVAtVSVpc/s2Y3sboMN7rByUj793\n' +
+ '7iQlaMINvVjyasynYuzHNw6ZRP9JP9fwxrCyaxnTPWxVl0qvVaQO2+TtFMtDXH2O\n' +
+ 'VZtWWeLHAL8cildw0G+u2qVqTqIGEwNyJlsAHykaPFAMW0xLueumrSlB+JUJPrRv\n' +
+ 'vw4nBCd4GOrNSlPCE/xlk1Cb8JaICTLvDUcYc3ZqL3jqAueBhkpw2uCz8xVJeOA1\n' +
+ 'KY4kQIIx8JEBsAYzgyP2iy0CAwEAAQ==\n' +
+ '-----END PUBLIC KEY-----';
+
var generatedKeys = [];
var privateNodeRSA = null;
var publicNodeRSA = null;
- describe("Setup options", function(){
- it("should make empty key pair with default options", function () {
+ describe('Setup options', function () {
+ it('should use browser environment', function () {
+ assert.equal((new NodeRSA(null, {environment: 'browser'})).$options.environment, 'browser');
+ });
+
+ it('should use io.js environment', function () {
+ assert.equal((new NodeRSA(null, {environment: 'iojs'})).$options.environment, 'iojs');
+ });
+
+ it('should make empty key pair with default options', function () {
var key = new NodeRSA(null);
assert.equal(key.isEmpty(), true);
assert.equal(key.$options.signingScheme, 'pkcs1');
@@ -73,26 +146,26 @@ describe("NodeRSA", function(){
assert.equal(key.$options.encryptionSchemeOptions.label, null);
});
- it("should make key pair with pkcs1-md5 signing scheme", function () {
+ it('should make key pair with pkcs1-md5 signing scheme', function () {
var key = new NodeRSA(null, {signingScheme: 'md5'});
assert.equal(key.$options.signingScheme, 'pkcs1');
assert.equal(key.$options.signingSchemeOptions.hash, 'md5');
});
- it("should make key pair with pss-sha512 signing scheme", function () {
+ it('should make key pair with pss-sha512 signing scheme', function () {
var key = new NodeRSA(null, {signingScheme: 'pss-sha512'});
assert.equal(key.$options.signingScheme, 'pss');
assert.equal(key.$options.signingSchemeOptions.hash, 'sha512');
});
- it("should make key pair with pkcs1 encryption scheme, and pss-sha1 signing scheme", function () {
+ it('should make key pair with pkcs1 encryption scheme, and pss-sha1 signing scheme', function () {
var key = new NodeRSA(null, {encryptionScheme: 'pkcs1', signingScheme: 'pss'});
assert.equal(key.$options.encryptionScheme, 'pkcs1');
assert.equal(key.$options.signingScheme, 'pss');
assert.equal(key.$options.signingSchemeOptions.hash, null);
});
- it("change options", function () {
+ it('change options', function () {
var key = new NodeRSA(null, {signingScheme: 'pss-sha1'});
assert.equal(key.$options.signingScheme, 'pss');
assert.equal(key.$options.signingSchemeOptions.hash, 'sha1');
@@ -104,8 +177,7 @@ describe("NodeRSA", function(){
assert.equal(key.$options.signingSchemeOptions.hash, 'sha256');
});
-
- it("advanced options change", function () {
+ it('advanced options change', function () {
var key = new NodeRSA(null);
key.setOptions({
encryptionScheme: {
@@ -128,26 +200,42 @@ describe("NodeRSA", function(){
assert.equal(key.$options.encryptionSchemeOptions.label, 'horay');
});
- it("should throw \"unsupported hashing algorithm\" exception", function () {
+ it('should throw \'unsupported hashing algorithm\' exception', function () {
var key = new NodeRSA(null);
assert.equal(key.isEmpty(), true);
assert.equal(key.$options.signingScheme, 'pkcs1');
assert.equal(key.$options.signingSchemeOptions.hash, 'sha256');
- assert.throw(function(){
+ assert.throw(function () {
key.setOptions({
environment: 'browser',
signingScheme: 'md4'
});
- }, Error, "Unsupported hashing algorithm");
+ }, Error, 'Unsupported hashing algorithm');
+ });
+ });
+
+ describe('Base methods', function () {
+ it('importKey() should throw exception if key data not specified', function () {
+ var key = new NodeRSA(null);
+
+ assert.throw(function () {
+ key.importKey();
+ }, Error, 'Empty key given');
+ });
+
+ it('importKey() should return this', function () {
+ var key = new NodeRSA(null);
+ assert.equal(key.importKey(publicKeyPKCS8), key);
});
});
- describe("Work with keys", function() {
- describe("Generating keys", function() {
+ describe('Work with keys', function () {
+ describe('Generating keys', function () {
for (var size in keySizes) {
(function (size) {
- it("should make key pair " + size.b + "-bit length and public exponent is " + (size.e ? size.e : size.e + " and should be 65537"), function () {
+ it('should make key pair ' + size.b + '-bit length and public exponent is ' + (size.e ? size.e : size.e + ' and should be 65537'), function () {
+ this.timeout(35000);
generatedKeys.push(new NodeRSA({b: size.b, e: size.e}, {encryptionScheme: 'pkcs1'}));
assert.instanceOf(generatedKeys[generatedKeys.length - 1].keyPair, Object);
assert.equal(generatedKeys[generatedKeys.length - 1].isEmpty(), false);
@@ -159,203 +247,545 @@ describe("NodeRSA", function(){
}
});
- describe("PEM", function(){
- var privateKeyPEM = "-----BEGIN RSA PRIVATE KEY-----\n"+
- "MIIFwgIBAAKCAUEAsE1edyfToZRv6cFOkB0tAJ5qJor4YF5CccJAL0fS/o1Yk10V\n"+
- "SXH4Xx4peSJgYQKkO0HqO1hAz6k9dFQB4U1CnWtRjtNEcIfycqrZrhu6you5syb6\n"+
- "ScV3Zu/9bm7/DyaLlx/gJhUPR1OxOzaqsEvlu7hbDhNLIYo1zKFb/aUBbD6+UcaG\n"+
- "xH2BfFNdzVAtVSVpc/s2Y3sboMN7rByUj7937iQlaMINvVjyasynYuzHNw6ZRP9J\n"+
- "P9fwxrCyaxnTPWxVl0qvVaQO2+TtFMtDXH2OVZtWWeLHAL8cildw0G+u2qVqTqIG\n"+
- "EwNyJlsAHykaPFAMW0xLueumrSlB+JUJPrRvvw4nBCd4GOrNSlPCE/xlk1Cb8JaI\n"+
- "CTLvDUcYc3ZqL3jqAueBhkpw2uCz8xVJeOA1KY4kQIIx8JEBsAYzgyP2iy0CAwEA\n"+
- "AQKCAUAjBcudShkdgRpWSmNr94/IDrAxpeu/YRo79QXBHriIftW4uIYRCAX6B0jf\n"+
- "2ndg7iBn8Skxzs9ZMVqW8FVLR4jTMs2J3Og8npUIOG5zyuhpciZas4SHASY+GbCz\n"+
- "rnMWtGaIh/mENyzI05RimfKAgSNLDk1wV17Wc9lKJEfc9Fl7Al/WaOS+xdviMcFx\n"+
- "ltrajksLkjz0uDD917eKskbE45lULfGqeI0kYDadWp88pw6ikXJln2p3Y1PNQF3e\n"+
- "y2cN+Snzd0jx/c5fD9B1zxKYv5bUo+UnTzBxV81e9xCJfkdXv+6D5qDn1gGLdZZa\n"+
- "5FxtZbRgVh/ZlqP9xYr72as/WFmIA20wRgHPgWvLyHsh0XThqZf2/O3R8KmFv8aT\n"+
- "+kmc5is6sVItIIi7ltorVapTkJai3zz/VSMBBaL+ytFN9jVl4QKBoQDfL8TMeZXu\n"+
- "gBTN7yq6zZWN8+60MUaxz0/lKdzmo35z32rpVKdsYd922pmcsNYaoj/H9L3j/NP4\n"+
- "9z+SHfYpWvTa7AvJfNlXYc3BRXIarpfnXsm65IzKzHaF9i2xdXxkfTEYIvOQDMLF\n"+
- "SiiObWJMV+QqUxb3luu3/CR3IcbgeTOpdiC/T/Zl/YYl17JqZTHmLFZPq7xewttg\n"+
- "zQorDRWIFDtlAoGhAMo4+uM9f4BpOHSmayhLhHArIGs4386BkXSeOLeQitaQJ/2c\n"+
- "zb459O87XoCAonZbq+dI7XRnBU3toQvEsZgrtGkOFXCZJMWAQxD5BQ5vEYT6c86h\n"+
- "uGpX6h3ODlJ6UGi+5CWyMQ1cFlBkfffFAarjSYTVlyj736sOeDuJWX133z5VQBQ8\n"+
- "1xSH23kNF95vxB4I1fXG8WL11YZU7VEwSLC4aCkCgaAKRj+wDhTZ4umSRWVZLiep\n"+
- "XkZp4y7W9q095nx13abvnKRmU3BVq/fGl++kZ/ujRD7dbKXlPflgJ7m0d06ivr4w\n"+
- "6dbtEqNKw4TeVd0X31u82f89bFIS7/Cw4BFgbwEn+x9sdgdyZTP+MxjE3cI9s3oc\n"+
- "fLC8+ySk1qWzGkn2gX3gWkDNrdexAEfRrClZfokaiIX8qvJEBoJk5WuHadXI6u2F\n"+
- "AoGgByidOQ4kRVd0OCzr/jEuLwpXy3Pn+Fd93rL7LwRe5dmUkNXMMr+6e/2OCt6C\n"+
- "4c28+CMMxOIgvfF7kf8Uil6BtHZbK/E/6/3uYdtu4mPsKtjy4I25CYqzLvrsZt8N\n"+
- "maeoS+1S7zYjVBU6oFrJBFOndpxZDYpdEKEigHkMQfTMYliCPDUrJ/7nNhHQln8+\n"+
- "YhHOATVZtjcdp/O5svYSnK7qgQKBoDd3lFWrPatgxpF1JXMEFFbaIRdNxHkKA4YY\n"+
- "gMTM4MPgViunYX/yJ7SaX8jWnC231A9uVn4+kb+DvKjc+ZuTQvnIUK2u6LvIinVF\n"+
- "snDEA+BbXwehAtwdHDMDtqYFdx4hvCWQwBNn4p3J0OO2tbYVMtvM5aOEfRSYagfm\n"+
- "RywhDUAjW8U0RBnzlmXhQQ6B9bjqooS2MsRrJrS5CU682fb3hBo=\n"+
- "-----END RSA PRIVATE KEY-----";
-
- var publicKeyPEM = "-----BEGIN PUBLIC KEY-----\n"+
- "MIIBYjANBgkqhkiG9w0BAQEFAAOCAU8AMIIBSgKCAUEAsE1edyfToZRv6cFOkB0t\n"+
- "AJ5qJor4YF5CccJAL0fS/o1Yk10VSXH4Xx4peSJgYQKkO0HqO1hAz6k9dFQB4U1C\n"+
- "nWtRjtNEcIfycqrZrhu6you5syb6ScV3Zu/9bm7/DyaLlx/gJhUPR1OxOzaqsEvl\n"+
- "u7hbDhNLIYo1zKFb/aUBbD6+UcaGxH2BfFNdzVAtVSVpc/s2Y3sboMN7rByUj793\n"+
- "7iQlaMINvVjyasynYuzHNw6ZRP9JP9fwxrCyaxnTPWxVl0qvVaQO2+TtFMtDXH2O\n"+
- "VZtWWeLHAL8cildw0G+u2qVqTqIGEwNyJlsAHykaPFAMW0xLueumrSlB+JUJPrRv\n"+
- "vw4nBCd4GOrNSlPCE/xlk1Cb8JaICTLvDUcYc3ZqL3jqAueBhkpw2uCz8xVJeOA1\n"+
- "KY4kQIIx8JEBsAYzgyP2iy0CAwEAAQ==\n"+
- "-----END PUBLIC KEY-----";
-
- var privateKeyPEMNotTrimmed = ' \n\n \n\n ' + privateKeyPEM + '\n \n \n\n ';
- var publicKeyPEMNotTrimmed = '\n\n\n\n ' + publicKeyPEM + '\n \n\n\n ';
-
- var fileKey = __dirname + "/private.key";
- var fileKeyPEM = "-----BEGIN RSA PRIVATE KEY-----\n"+
- "MIICXAIBAAKBgQCCdY+EpDC/vPa335l751SBM8d5Lf4z4QZX4bc+DqTY9zVY/rmP\n"+
- "GbTkCueKnIKApuOGMXJOaCwNH9wUftNt7T0foEwjl16uIC8m4hwSjjNL5TKqMVey\n"+
- "Syv04oBuidv76u5yNiLC4J85lbmW3WAyYkTCbm/VJZAXNJuqCm7AVWmQMQIDAQAB\n"+
- "AoGAEYR3oPfrE9PrzQTZNyn4zuCFCGCEobK1h1dno42T1Q5cu3Z4tB5fi79rF9Gs\n"+
- "NFo0cvBwyNZ0E88TXi0pdrlEW6mdPgQFd3CFxrOgKt9AGpOtI1zzVOb1Uddywq/m\n"+
- "WBPyETwEKzq7lC2nAcMUr0rlFrrDmUT2dafHeuWnFMZ/1YECQQDCtftsH9/prbgu\n"+
- "Q4F2lOWsLz96aix/jnI8FhBmukKmfLMXjCZYYv+Dsr8TIl/iriGqcSgGkBHHoGe1\n"+
- "nmLUZ4EHAkEAq4YcB8T9DLIYUeaS+JRWwLOejU6/rYdgxBIaGn2m0Ldp/z7lLM7g\n"+
- "b0H5Al+7POajkAdnDclBDhyxqInHO4VvBwJBAJ25jNEpgNhqQKg5RsYoF2RDYchn\n"+
- "+WPan+7McLzGZPc4TFrmzKkMiK7GPMHjNokJRXwr7aBjVAPBjEEy7BvjPEECQFOJ\n"+
- "4rcKAzEewGeLREObg9Eg6nTqSMLMb52vL1V9ozR+UDrHuDilnXuyhwPX+kqEDl+E\n"+
- "q3V0cqHb6c8rI4TizRsCQANIyhoJ33ughNzbCIknkMPKtgvLOUARnbya/bkfRexL\n"+
- "icyYzXPNuqZDY8JZQHlshN8cCcZcYjGPYYscd2LKB6o=\n"+
- "-----END RSA PRIVATE KEY-----";
-
- describe("Good cases", function () {
- it(".loadFromPrivatePEM() should load private key from (not trimmed) PEM string", function(){
- privateNodeRSA = new NodeRSA(privateKeyPEMNotTrimmed);
- assert.instanceOf(privateNodeRSA.keyPair, Object);
- assert(privateNodeRSA.isPrivate());
- assert(privateNodeRSA.isPublic());
- assert(!privateNodeRSA.isPublic(true));
- });
+ describe('Import/Export keys', function () {
+ var publicKeyComponents = {
+ n: 'ALBNXncn06GUb+nBTpAdLQCeaiaK+GBeQnHCQC9H0v6NWJNdFUlx+F8eKXkiYGECpDtB6jtYQM+pPXRUAeFNQp1rUY7TRHCH8nKq2a4busqLubMm+knFd2bv/W5u/w8mi5cf4CYVD0dTsTs2qrBL5bu4Ww4TSyGKNcyhW/2lAWw+vlHGhsR9gXxTXc1QLVUlaXP7NmN7G6DDe6wclI+/d+4kJWjCDb1Y8mrMp2LsxzcOmUT/ST/X8MawsmsZ0z1sVZdKr1WkDtvk7RTLQ1x9jlWbVlnixwC/HIpXcNBvrtqlak6iBhMDciZbAB8pGjxQDFtMS7nrpq0pQfiVCT60b78OJwQneBjqzUpTwhP8ZZNQm/CWiAky7w1HGHN2ai946gLngYZKcNrgs/MVSXjgNSmOJECCMfCRAbAGM4Mj9ost',
+ e: 65537,
+ };
+
+ var privateKeyPEMNotTrimmed = 'random \n\n data \n\n ' + privateKeyPKCS1 + '\n \n \n\n random data ';
+ var publicKeyPEMNotTrimmed = '\n\n\n\nrandom \n\n data\n ' + publicKeyPKCS8 + '\n \n random data\n\n ';
+
+ var fileKeyPKCS1 = '-----BEGIN RSA PRIVATE KEY-----\n' +
+ 'MIICXAIBAAKBgQCCdY+EpDC/vPa335l751SBM8d5Lf4z4QZX4bc+DqTY9zVY/rmP\n' +
+ 'GbTkCueKnIKApuOGMXJOaCwNH9wUftNt7T0foEwjl16uIC8m4hwSjjNL5TKqMVey\n' +
+ 'Syv04oBuidv76u5yNiLC4J85lbmW3WAyYkTCbm/VJZAXNJuqCm7AVWmQMQIDAQAB\n' +
+ 'AoGAEYR3oPfrE9PrzQTZNyn4zuCFCGCEobK1h1dno42T1Q5cu3Z4tB5fi79rF9Gs\n' +
+ 'NFo0cvBwyNZ0E88TXi0pdrlEW6mdPgQFd3CFxrOgKt9AGpOtI1zzVOb1Uddywq/m\n' +
+ 'WBPyETwEKzq7lC2nAcMUr0rlFrrDmUT2dafHeuWnFMZ/1YECQQDCtftsH9/prbgu\n' +
+ 'Q4F2lOWsLz96aix/jnI8FhBmukKmfLMXjCZYYv+Dsr8TIl/iriGqcSgGkBHHoGe1\n' +
+ 'nmLUZ4EHAkEAq4YcB8T9DLIYUeaS+JRWwLOejU6/rYdgxBIaGn2m0Ldp/z7lLM7g\n' +
+ 'b0H5Al+7POajkAdnDclBDhyxqInHO4VvBwJBAJ25jNEpgNhqQKg5RsYoF2RDYchn\n' +
+ '+WPan+7McLzGZPc4TFrmzKkMiK7GPMHjNokJRXwr7aBjVAPBjEEy7BvjPEECQFOJ\n' +
+ '4rcKAzEewGeLREObg9Eg6nTqSMLMb52vL1V9ozR+UDrHuDilnXuyhwPX+kqEDl+E\n' +
+ 'q3V0cqHb6c8rI4TizRsCQANIyhoJ33ughNzbCIknkMPKtgvLOUARnbya/bkfRexL\n' +
+ 'icyYzXPNuqZDY8JZQHlshN8cCcZcYjGPYYscd2LKB6o=\n' +
+ '-----END RSA PRIVATE KEY-----';
+ var keysFolder = __dirname + '/keys/';
+ var keys_formats = {
+ 'pkcs1-private-der': {public: false, der: true, file: 'private_pkcs1.der'},
+ 'pkcs1-private-pem': {public: false, der: false, file: 'private_pkcs1.pem'},
+ 'pkcs8-private-der': {public: false, der: true, file: 'private_pkcs8.der'},
+ 'pkcs8-private-pem': {public: false, der: false, file: 'private_pkcs8.pem'},
+ 'pkcs1-public-der': {public: true, der: true, file: 'public_pkcs1.der'},
+ 'pkcs1-public-pem': {public: true, der: false, file: 'public_pkcs1.pem'},
+ 'pkcs8-public-der': {public: true, der: true, file: 'public_pkcs8.der'},
+ 'pkcs8-public-pem': {public: true, der: false, file: 'public_pkcs8.pem'},
+
+ 'private': {public: false, der: false, file: 'private_pkcs1.pem'},
+ 'public': {public: true, der: false, file: 'public_pkcs8.pem'},
+ 'private-der': {public: false, der: true, file: 'private_pkcs1.der'},
+ 'public-der': {public: true, der: true, file: 'public_pkcs8.der'},
+
+ 'pkcs1': {public: false, der: false, file: 'private_pkcs1.pem'},
+ 'pkcs1-private': {public: false, der: false, file: 'private_pkcs1.pem'},
+ 'pkcs1-der': {public: false, der: true, file: 'private_pkcs1.der'},
+ 'pkcs8': {public: false, der: false, file: 'private_pkcs8.pem'},
+ 'pkcs8-private': {public: false, der: false, file: 'private_pkcs8.pem'},
+ 'pkcs8-der': {public: false, der: true, file: 'private_pkcs8.der'},
+ 'pkcs1-public': {public: true, der: false, file: 'public_pkcs1.pem'},
+ 'pkcs8-public': {public: true, der: false, file: 'public_pkcs8.pem'},
+
+ 'openssh-public': {public: true, der: false, file: 'id_rsa.pub'},
+ 'openssh-private': {public: false, der: false, file: 'id_rsa'}
+ };
+
+ describe('Good cases', function () {
+ describe('Common cases', function () {
+ it('should load private key from (not trimmed) PKCS1-PEM string', function () {
+ privateNodeRSA = new NodeRSA(privateKeyPEMNotTrimmed);
+ assert.instanceOf(privateNodeRSA.keyPair, Object);
+ assert(privateNodeRSA.isPrivate());
+ assert(privateNodeRSA.isPublic());
+ assert(!privateNodeRSA.isPublic(true));
+ });
- it(".loadFromPublicPEM() should load public key from (not trimmed) PEM string", function(){
- publicNodeRSA = new NodeRSA(publicKeyPEMNotTrimmed);
- assert.instanceOf(privateNodeRSA.keyPair, Object);
- assert(publicNodeRSA.isPublic());
- assert(publicNodeRSA.isPublic(true));
- assert(!publicNodeRSA.isPrivate());
- });
+ it('should load public key from (not trimmed) PKCS8-PEM string', function () {
+ publicNodeRSA = new NodeRSA(publicKeyPEMNotTrimmed);
+ assert.instanceOf(publicNodeRSA.keyPair, Object);
+ assert(publicNodeRSA.isPublic());
+ assert(publicNodeRSA.isPublic(true));
+ assert(!publicNodeRSA.isPrivate());
+ });
- it(".exportPrivate() should return private PEM string", function(){
- assert.equal(privateNodeRSA.exportPrivate(), privateKeyPEM);
- });
+ it('.exportKey() should return private PEM string', function () {
+ assert.equal(privateNodeRSA.exportKey('private'), privateKeyPKCS1);
+ assert.equal(privateNodeRSA.exportKey(), privateKeyPKCS1);
+ });
- it(".exportPublic() from public key should return public PEM string", function(){
- assert.equal(publicNodeRSA.exportPublic(), publicKeyPEM);
- });
+ it('.exportKey() from public key should return pkcs8 public PEM string', function () {
+ assert.equal(publicNodeRSA.exportKey('public'), publicKeyPKCS8);
+ });
- it(".exportPublic() from private key should return public PEM string", function(){
- assert.equal(privateNodeRSA.exportPublic(), publicKeyPEM);
- });
+ it('.exportKey() from private key should return pkcs8 public PEM string', function () {
+ assert.equal(privateNodeRSA.exportKey('public'), publicKeyPKCS8);
+ });
+
+ it('should create and load key from buffer/fs.readFileSync output', function () {
+ var key = new NodeRSA(fs.readFileSync(keysFolder + 'private_pkcs1.pem'));
+ assert.equal(key.exportKey(), fileKeyPKCS1);
+ key = new NodeRSA();
+ key.importKey(fs.readFileSync(keysFolder + 'private_pkcs1.pem'));
+ assert.equal(key.exportKey(), fileKeyPKCS1);
+ });
+
+ it('should gracefully handle data outside of encapsulation boundaries for pkcs1 private keys', function () {
+ let privateFileWithNoise = 'Lorem ipsum' + fs.readFileSync(keysFolder + 'private_pkcs1.pem') + 'dulce et decorum';
+ let key = new NodeRSA(privateFileWithNoise);
+ assert.equal(key.exportKey(), fileKeyPKCS1);
+ });
- it("should create key from buffer/fs.readFileSync output", function(){
- var key = new NodeRSA(fs.readFileSync(fileKey));
- assert.equal(key.exportPrivate(), fileKeyPEM);
- key = new NodeRSA();
- key.importKey(fs.readFileSync(fileKey));
- assert.equal(key.exportPrivate(), fileKeyPEM);
+ it('should gracefully handle data outside of encapsulation boundaries for pkcs1 public keys', function () {
+ let publicFileWithNoise = 'Lorem ipsum' + fs.readFileSync(keysFolder + 'public_pkcs1.pem') + 'dulce et decorum';
+ let publicNodeRSA = new NodeRSA(publicFileWithNoise);
+ assert.instanceOf(publicNodeRSA.keyPair, Object);
+ assert(publicNodeRSA.isPublic());
+ assert(publicNodeRSA.isPublic(true));
+ assert(!publicNodeRSA.isPrivate());
+ });
+
+ it('should gracefully handle data outside of encapsulation boundaries for pkcs8 private keys', function () {
+ let privateFileWithNoise = 'Lorem ipsum' + fs.readFileSync(keysFolder + 'private_pkcs8.pem') + 'dulce et decorum';
+ let key = new NodeRSA(privateFileWithNoise);
+ assert.equal(key.exportKey(), fileKeyPKCS1);
+ });
+
+ it('should gracefully handle data outside of encapsulation boundaries for pkcs8 public keys', function () {
+ let publicFileWithNoise = 'Lorem ipsum' + fs.readFileSync(keysFolder + 'public_pkcs8.pem') + 'dulce et decorum';
+ let publicNodeRSA = new NodeRSA(publicFileWithNoise);
+ assert.instanceOf(publicNodeRSA.keyPair, Object);
+ assert(publicNodeRSA.isPublic());
+ assert(publicNodeRSA.isPublic(true));
+ assert(!publicNodeRSA.isPrivate());
+ });
+
+ it('should handle data without begin/end encapsulation boundaries for pkcs1 private keys', function () {
+ let privateFile = fs.readFileSync(keysFolder + 'private_pkcs1.pem', "utf8");
+ let privateFileNoBoundaries = privateFile.substring("-----BEGIN RSA PRIVATE KEY-----".length, privateFile.indexOf("-----END RSA PRIVATE KEY-----"));
+ let key = new NodeRSA(privateFileNoBoundaries, "pkcs1-private-pem");
+ assert.equal(key.exportKey(), fileKeyPKCS1);
+ });
+
+ it('should handle data without begin/end encapsulation boundaries for pkcs1 public keys', function () {
+ let publicFile = fs.readFileSync(keysFolder + 'public_pkcs1.pem', "utf8");
+ let publicFileNoBoundaries = publicFile.substring("-----BEGIN RSA PUBLIC KEY-----".length, publicFile.indexOf("-----END RSA PUBLIC KEY-----"));
+ let publicNodeRSA = new NodeRSA(publicFileNoBoundaries, "pkcs1-public-pem");
+ assert.instanceOf(publicNodeRSA.keyPair, Object);
+ assert(publicNodeRSA.isPublic());
+ assert(publicNodeRSA.isPublic(true));
+ assert(!publicNodeRSA.isPrivate());
+ });
+
+ it('should handle data without begin/end encapsulation boundaries for pkcs8 private keys', function () {
+ let privateFile = fs.readFileSync(keysFolder + 'private_pkcs8.pem', "utf8");
+ let privateFileNoBoundaries = privateFile.substring('-----BEGIN PRIVATE KEY-----'.length, privateFile.indexOf('-----END PRIVATE KEY-----'));
+ let key = new NodeRSA(privateFileNoBoundaries, "pkcs8-private-pem");
+ assert.equal(key.exportKey(), fileKeyPKCS1);
+ });
+
+ it('should handle data without begin/end encapsulation boundaries for pkcs8 public keys', function () {
+ let publicFile = fs.readFileSync(keysFolder + 'public_pkcs8.pem', "utf8");
+ let publicFileNoBoundaries = publicFile.substring("-----BEGIN PUBLIC KEY-----".length, publicFile.indexOf("-----END PUBLIC KEY-----"));
+ let publicNodeRSA = new NodeRSA(publicFileNoBoundaries, "pkcs8-public-pem");
+ assert.instanceOf(publicNodeRSA.keyPair, Object);
+ assert(publicNodeRSA.isPublic());
+ assert(publicNodeRSA.isPublic(true));
+ assert(!publicNodeRSA.isPrivate());
+ });
+
+ it('.importKey() from private components', function () {
+ var key = new NodeRSA();
+ key.importKey({
+ n: Buffer.from(privateKeyComponents.n, 'base64'),
+ e: 65537,
+ d: Buffer.from(privateKeyComponents.d, 'base64'),
+ p: Buffer.from(privateKeyComponents.p, 'base64'),
+ q: Buffer.from(privateKeyComponents.q, 'base64'),
+ dmp1: Buffer.from(privateKeyComponents.dmp1, 'base64'),
+ dmq1: Buffer.from(privateKeyComponents.dmq1, 'base64'),
+ coeff: Buffer.from(privateKeyComponents.coeff, 'base64')
+ }, 'components');
+ assert(key.isPrivate());
+ assert.equal(key.exportKey('pkcs1-private'), privateKeyPKCS1);
+ assert.equal(key.exportKey('pkcs8-public'), publicKeyPKCS8);
+ });
+
+ it('.importKey() from public components', function () {
+ var key = new NodeRSA();
+ key.importKey({
+ n: Buffer.from(publicKeyComponents.n, 'base64'),
+ e: 65537
+ }, 'components-public');
+ assert(key.isPublic(true));
+ assert.equal(key.exportKey('pkcs8-public'), publicKeyPKCS8);
+ });
+
+ it('.exportKey() private components', function () {
+ var key = new NodeRSA(privateKeyPKCS1);
+ var components = key.exportKey('components');
+ assert(_.isEqual({
+ n: components.n.toString('base64'),
+ e: components.e,
+ d: components.d.toString('base64'),
+ p: components.p.toString('base64'),
+ q: components.q.toString('base64'),
+ dmp1: components.dmp1.toString('base64'),
+ dmq1: components.dmq1.toString('base64'),
+ coeff: components.coeff.toString('base64')
+ }, privateKeyComponents));
+ });
+
+ it('.exportKey() public components', function () {
+ var key = new NodeRSA(publicKeyPKCS8);
+ var components = key.exportKey('components-public');
+ assert(_.isEqual({
+ n: components.n.toString('base64'),
+ e: components.e
+ }, publicKeyComponents));
+ });
});
- it("should load PEM from buffer/fs.readFileSync output", function(){
- var key = new NodeRSA();
- assert.equal(key.isEmpty(), true);
- key.importKey(fs.readFileSync(fileKey));
- assert.equal(key.isEmpty(), false);
- assert.equal(key.exportPrivate(), fileKeyPEM);
+ describe('Different key formats', function () {
+ var sampleKey = new NodeRSA(fileKeyPKCS1);
+
+ for (var format in keys_formats) {
+ (function (format) {
+ var options = keys_formats[format];
+
+ it('should load from ' + options.file + ' (' + format + ')', function () {
+ var key = new NodeRSA(fs.readFileSync(keysFolder + options.file), format);
+ if (options.public) {
+ assert.equal(key.exportKey('public'), sampleKey.exportKey('public'));
+ } else {
+ assert.equal(key.exportKey(), sampleKey.exportKey());
+ }
+ });
+
+ it('should export to \'' + format + '\' format', function () {
+ var keyData = fs.readFileSync(keysFolder + options.file);
+ var exported = sampleKey.exportKey(format);
+
+ if (options.der) {
+ assert(Buffer.isBuffer(exported));
+ assert.equal(exported.toString('hex'), keyData.toString('hex'));
+ } else {
+ assert(_.isString(exported));
+ assert.equal(exported.replace(/\s+|\n\r|\n|\r$/gm, ''), keyData.toString('utf8').replace(/\s+|\n\r|\n|\r$/gm, ''));
+ }
+ });
+ })(format);
+ }
});
+
+ describe('OpenSSH keys', function () {
+ /*
+ * Warning!
+ * OpenSSH private key contains unused 64bit value, this value is set by ssh-keygen,
+ * but it's not used. NodeRSA does NOT store this value, so importing and exporting key sets this value to 0.
+ * This value is 0 in test files, so the tests pass.
+ */
+ it('key export should preserve key data including comment', function(){
+ const opensshPrivateKey = fs.readFileSync(keysFolder + 'id_rsa_comment').toString();
+ const opensshPublicKey = fs.readFileSync(keysFolder + 'id_rsa_comment.pub').toString();
+ const opensshPriv = new NodeRSA(opensshPrivateKey);
+ const opensshPub = new NodeRSA(opensshPublicKey);
+
+ assert.equal(
+ opensshPriv.exportKey('openssh-private'),
+ opensshPrivateKey
+ );
+
+ assert.equal(
+ opensshPriv.exportKey('openssh-public'),
+ opensshPublicKey
+ );
+
+ assert.equal(
+ opensshPub.exportKey('openssh-public'),
+ opensshPublicKey
+ );
+ });
+ })
});
- describe("Bad cases", function () {
- it("not public key", function(){
+ describe('Bad cases', function () {
+ it('not public key', function () {
var key = new NodeRSA();
- assert.throw(function(){ key.exportPrivate(); }, Error, "It is not private key");
- assert.throw(function(){ key.exportPublic(); }, Error, "It is not public key");
+ assert.throw(function () {
+ key.exportKey();
+ }, Error, 'This is not private key');
+ assert.throw(function () {
+ key.exportKey('public');
+ }, Error, 'This is not public key');
});
- it("not private key", function(){
- var key = new NodeRSA(publicKeyPEM);
- assert.throw(function(){ key.exportPrivate(); }, Error, "It is not private key");
- assert.doesNotThrow(function(){ key.exportPublic(); }, Error, "It is not public key");
+ it('not private key', function () {
+ var key = new NodeRSA(publicKeyPKCS8);
+ assert.throw(function () {
+ key.exportKey();
+ }, Error, 'This is not private key');
+ assert.doesNotThrow(function () {
+ key.exportKey('public');
+ }, Error, 'This is not public key');
});
});
});
});
- describe("Encrypting & decrypting", function () {
- for (var scheme_i in encryptSchemes) {
- (function (scheme) {
- describe("Encryption scheme: " + scheme, function () {
- describe("Good cases", function () {
- var encrypted = {};
- var decrypted = {};
- for (var i in dataBundle) {
- (function (i) {
- var key = null;
- var suit = dataBundle[i];
-
- it("should encrypt " + i, function () {
- key = generatedKeys[Math.round(Math.random() * 1000) % generatedKeys.length];
- key.setOptions({encryptionScheme: scheme});
- encrypted[i] = key.encrypt(suit.data);
- assert(Buffer.isBuffer(encrypted[i]));
- assert(encrypted[i].length > 0);
- });
+ describe('Encrypting & decrypting', function () {
+ for (var env in environments) {
+ (function (env) {
+ for (var scheme_i in encryptSchemes) {
+ (function (scheme) {
+ describe('Environment: ' + env + '. Encryption scheme: ' + scheme, function () {
+ describe('Good cases', function () {
+ var encrypted = {};
+ var decrypted = {};
+ for (var i in dataBundle) {
+ (function (i) {
+ var key = null;
+ var suit = dataBundle[i];
- it("should decrypt " + i, function () {
- decrypted[i] = key.decrypt(encrypted[i], _.isArray(suit.encoding) ? suit.encoding[0] : suit.encoding);
- if (Buffer.isBuffer(decrypted[i])) {
- assert.equal(suit.data.toString('hex'), decrypted[i].toString('hex'));
- } else {
- assert(_.isEqual(suit.data, decrypted[i]));
- }
+ it('`encrypt()` should encrypt ' + i, function () {
+ key = new NodeRSA(generatedKeys[Math.round(Math.random() * 1000) % generatedKeys.length].exportKey(), {
+ environment: env,
+ encryptionScheme: scheme
+ });
+ encrypted[i] = key.encrypt(suit.data);
+ assert(Buffer.isBuffer(encrypted[i]));
+ assert(encrypted[i].length > 0);
+ });
+
+ it('`decrypt()` should decrypt ' + i, function () {
+ decrypted[i] = key.decrypt(encrypted[i], _.isArray(suit.encoding) ? suit.encoding[0] : suit.encoding);
+ if (Buffer.isBuffer(decrypted[i])) {
+ assert.equal(suit.data.toString('hex'), decrypted[i].toString('hex'));
+ } else {
+ assert(_.isEqual(suit.data, decrypted[i]));
+ }
+ });
+ })(i);
+ }
+
+
+ });
+
+ describe('Bad cases', function () {
+ it('unsupported data types', function () {
+ assert.throw(function () {
+ generatedKeys[0].encrypt(null);
+ }, Error, 'Unexpected data type');
+ assert.throw(function () {
+ generatedKeys[0].encrypt(undefined);
+ }, Error, 'Unexpected data type');
+ assert.throw(function () {
+ generatedKeys[0].encrypt(true);
+ }, Error, 'Unexpected data type');
});
- })(i);
- }
- });
- describe("Bad cases", function () {
- it("unsupported data types", function(){
- assert.throw(function(){ generatedKeys[0].encrypt(null); }, Error, "Unexpected data type");
- assert.throw(function(){ generatedKeys[0].encrypt(undefined); }, Error, "Unexpected data type");
- assert.throw(function(){ generatedKeys[0].encrypt(true); }, Error, "Unexpected data type");
+ it('incorrect key for decrypting', function () {
+ var encrypted = generatedKeys[0].encrypt('data');
+ assert.throw(function () {
+ generatedKeys[1].decrypt(encrypted);
+ }, Error, 'Error during decryption');
+ });
+ });
});
+ })(encryptSchemes[scheme_i]);
+ }
- it("incorrect key for decrypting", function(){
- var encrypted = generatedKeys[0].encrypt('data');
- assert.throw(function(){ generatedKeys[1].decrypt(encrypted); }, Error, "Error during decryption");
- });
- });
+ describe('Environment: ' + env + '. encryptPrivate & decryptPublic', function () {
+ var encrypted = {};
+ var decrypted = {};
+ for (var i in dataBundle) {
+ (function (i) {
+ var key = null;
+ var suit = dataBundle[i];
+
+ it('`encryptPrivate()` should encrypt ' + i, function () {
+ key = new NodeRSA(generatedKeys[Math.round(Math.random() * 1000) % generatedKeys.length].exportKey(), {
+ environment: env
+ });
+ encrypted[i] = key.encryptPrivate(suit.data);
+ assert(Buffer.isBuffer(encrypted[i]));
+ assert(encrypted[i].length > 0);
+ });
+
+ it('`decryptPublic()` should decrypt ' + i, function () {
+ decrypted[i] = key.decryptPublic(encrypted[i], _.isArray(suit.encoding) ? suit.encoding[0] : suit.encoding);
+ if (Buffer.isBuffer(decrypted[i])) {
+ assert.equal(suit.data.toString('hex'), decrypted[i].toString('hex'));
+ } else {
+ assert(_.isEqual(suit.data, decrypted[i]));
+ }
+ });
+ })(i);
+ }
});
- })(encryptSchemes[scheme_i]);
+ })(environments[env]);
}
+
+ describe('Compatibility of different environments', function () {
+ for (var scheme_i in encryptSchemes) {
+ (function (scheme) {
+ var encrypted = {};
+ var decrypted = {};
+ for (var i in dataBundle) {
+ (function (i) {
+ var key1 = null;
+ var key2 = null;
+ var suit = dataBundle[i];
+
+ it('Encryption scheme: ' + scheme + ' `encrypt()` by browser ' + i, function () {
+ var key = generatedKeys[Math.round(Math.random() * 1000) % generatedKeys.length].exportKey();
+ key1 = new NodeRSA(key, {
+ environment: 'browser',
+ encryptionScheme: scheme
+ });
+ key2 = new NodeRSA(key, {
+ environment: 'node',
+ encryptionScheme: scheme
+ });
+ encrypted[i] = key1.encrypt(suit.data);
+ assert(Buffer.isBuffer(encrypted[i]));
+ assert(encrypted[i].length > 0);
+ });
+
+ it('Encryption scheme: ' + scheme + ' `decrypt()` by node ' + i, function () {
+ decrypted[i] = key2.decrypt(encrypted[i], _.isArray(suit.encoding) ? suit.encoding[0] : suit.encoding);
+ if (Buffer.isBuffer(decrypted[i])) {
+ assert.equal(suit.data.toString('hex'), decrypted[i].toString('hex'));
+ } else {
+ assert(_.isEqual(suit.data, decrypted[i]));
+ }
+ });
+ })(i);
+ }
+
+ encrypted = {};
+ decrypted = {};
+ for (var i in dataBundle) {
+ (function (i) {
+ var key1 = null;
+ var key2 = null;
+ var suit = dataBundle[i];
+
+ it('Encryption scheme: ' + scheme + ' `encrypt()` by node ' + i + '. Scheme', function () {
+ var key = generatedKeys[Math.round(Math.random() * 1000) % generatedKeys.length].exportKey();
+ key1 = new NodeRSA(key, {
+ environment: 'node',
+ encryptionScheme: scheme
+ });
+ key2 = new NodeRSA(key, {
+ environment: 'browser',
+ encryptionScheme: scheme
+ });
+ encrypted[i] = key1.encrypt(suit.data);
+ assert(Buffer.isBuffer(encrypted[i]));
+ assert(encrypted[i].length > 0);
+ });
+
+ it('Encryption scheme: ' + scheme + ' `decrypt()` by browser ' + i, function () {
+ decrypted[i] = key2.decrypt(encrypted[i], _.isArray(suit.encoding) ? suit.encoding[0] : suit.encoding);
+ if (Buffer.isBuffer(decrypted[i])) {
+ assert.equal(suit.data.toString('hex'), decrypted[i].toString('hex'));
+ } else {
+ assert(_.isEqual(suit.data, decrypted[i]));
+ }
+ });
+ })(i);
+ }
+ })(encryptSchemes[scheme_i]);
+ }
+
+ describe('encryptPrivate & decryptPublic', function () {
+ var encrypted = {};
+ var decrypted = {};
+ for (var i in dataBundle) {
+ (function (i) {
+ var key1 = null;
+ var key2 = null;
+ var suit = dataBundle[i];
+
+ it('`encryptPrivate()` by browser ' + i, function () {
+ var key = generatedKeys[Math.round(Math.random() * 1000) % generatedKeys.length].exportKey();
+ key1 = new NodeRSA(key, {environment: 'browser'});
+ key2 = new NodeRSA(key, {environment: 'node'});
+ encrypted[i] = key1.encryptPrivate(suit.data);
+ assert(Buffer.isBuffer(encrypted[i]));
+ assert(encrypted[i].length > 0);
+ });
+
+ it('`decryptPublic()` by node ' + i, function () {
+ decrypted[i] = key2.decryptPublic(encrypted[i], _.isArray(suit.encoding) ? suit.encoding[0] : suit.encoding);
+ if (Buffer.isBuffer(decrypted[i])) {
+ assert.equal(suit.data.toString('hex'), decrypted[i].toString('hex'));
+ } else {
+ assert(_.isEqual(suit.data, decrypted[i]));
+ }
+ });
+ })(i);
+ }
+
+ for (var i in dataBundle) {
+ (function (i) {
+ var key1 = null;
+ var key2 = null;
+ var suit = dataBundle[i];
+
+ it('`encryptPrivate()` by node ' + i, function () {
+ var key = generatedKeys[Math.round(Math.random() * 1000) % generatedKeys.length].exportKey();
+ key1 = new NodeRSA(key, {environment: 'browser'});
+ key2 = new NodeRSA(key, {environment: 'node'});
+ encrypted[i] = key1.encryptPrivate(suit.data);
+ assert(Buffer.isBuffer(encrypted[i]));
+ assert(encrypted[i].length > 0);
+ });
+
+ it('`decryptPublic()` by browser ' + i, function () {
+ decrypted[i] = key2.decryptPublic(encrypted[i], _.isArray(suit.encoding) ? suit.encoding[0] : suit.encoding);
+ if (Buffer.isBuffer(decrypted[i])) {
+ assert.equal(suit.data.toString('hex'), decrypted[i].toString('hex'));
+ } else {
+ assert(_.isEqual(suit.data, decrypted[i]));
+ }
+ });
+ })(i);
+ }
+ });
+ });
});
- describe("Signing & verifying", function () {
+ describe('Signing & verifying', function () {
for (var scheme_i in signingSchemes) {
(function (scheme) {
- describe("Signing scheme: " + scheme, function () {
+ describe('Signing scheme: ' + scheme, function () {
+ var envs = ['node'];
if (scheme == 'pkcs1') {
- var envs = environments;
- } else {
- var envs = ['node'];
+ envs = environments;
}
+
for (var env in envs) {
(function (env) {
- describe("Good cases" + (envs.length > 1 ? " in " + env + " environment" : ""), function () {
+ describe('Good cases ' + (envs.length > 1 ? ' in ' + env + ' environment' : ''), function () {
var signed = {};
var key = null;
for (var i in dataBundle) {
(function (i) {
var suit = dataBundle[i];
- it("should sign " + i, function () {
- key = new NodeRSA(generatedKeys[generatedKeys.length - 1].exportPrivate(), {
+ it('should sign ' + i, function () {
+ key = new NodeRSA(generatedKeys[generatedKeys.length - 1].exportKey(), {
signingScheme: scheme + '-sha256',
environment: env
});
@@ -364,10 +794,7 @@ describe("NodeRSA", function(){
assert(signed[i].length > 0);
});
- it("should verify " + i, function () {
- if(!key.verify(suit.data, signed[i])) {
- key.verify(suit.data, signed[i]);
- }
+ it('should verify ' + i, function () {
assert(key.verify(suit.data, signed[i]));
});
})(i);
@@ -375,24 +802,33 @@ describe("NodeRSA", function(){
for (var alg in signHashAlgorithms[env]) {
(function (alg) {
- it("signing with custom algorithm (" + alg + ")", function () {
- var key = new NodeRSA(generatedKeys[generatedKeys.length - 1].exportPrivate(), {
+ it('signing with custom algorithm (' + alg + ')', function () {
+ var key = new NodeRSA(generatedKeys[generatedKeys.length - 1].exportKey(), {
signingScheme: scheme + '-' + alg,
environment: env
});
var signed = key.sign('data');
- if(!key.verify('data', signed)) {
- key.verify('data', signed);
- }
assert(key.verify('data', signed));
});
+
+ if (scheme === 'pss') {
+ it('signing with custom algorithm (' + alg + ') with max salt length', function () {
+ var a = alg.toLowerCase();
+ var key = new NodeRSA(generatedKeys[generatedKeys.length - 1].exportKey(), {
+ signingScheme: { scheme: scheme, hash: a, saltLength: OAEP.digestLength[a] },
+ environment: env
+ });
+ var signed = key.sign('data');
+ assert(key.verify('data', signed));
+ });
+ }
})(signHashAlgorithms[env][alg]);
}
});
- describe("Bad cases" + (envs.length > 1 ? " in " + env + " environment" : ""), function () {
- it("incorrect data for verifying", function () {
- var key = new NodeRSA(generatedKeys[0].exportPrivate(), {
+ describe('Bad cases' + (envs.length > 1 ? ' in ' + env + ' environment' : ''), function () {
+ it('incorrect data for verifying', function () {
+ var key = new NodeRSA(generatedKeys[0].exportKey(), {
signingScheme: scheme + '-sha256',
environment: env
});
@@ -400,22 +836,22 @@ describe("NodeRSA", function(){
assert(!key.verify('data2', signed));
});
- it("incorrect key for signing", function () {
- var key = new NodeRSA(generatedKeys[0].exportPublic(), {
+ it('incorrect key for signing', function () {
+ var key = new NodeRSA(generatedKeys[0].exportKey('pkcs8-public'), {
signingScheme: scheme + '-sha256',
environment: env
});
assert.throw(function () {
key.sign('data');
- }, Error, "It is not private key");
+ }, Error, 'This is not private key');
});
- it("incorrect key for verifying", function () {
- var key1 = new NodeRSA(generatedKeys[0].exportPrivate(), {
+ it('incorrect key for verifying', function () {
+ var key1 = new NodeRSA(generatedKeys[0].exportKey(), {
signingScheme: scheme + '-sha256',
environment: env
});
- var key2 = new NodeRSA(generatedKeys[1].exportPublic(), {
+ var key2 = new NodeRSA(generatedKeys[1].exportKey('pkcs8-public'), {
signingScheme: scheme + '-sha256',
environment: env
});
@@ -423,20 +859,20 @@ describe("NodeRSA", function(){
assert(!key2.verify('data', signed));
});
- it("incorrect key for verifying (empty)", function () {
+ it('incorrect key for verifying (empty)', function () {
var key = new NodeRSA(null, {environment: env});
assert.throw(function () {
key.verify('data', 'somesignature');
- }, Error, "It is not public key");
+ }, Error, 'This is not public key');
});
- it("different algorithms", function () {
- var singKey = new NodeRSA(generatedKeys[0].exportPrivate(), {
+ it('different algorithms', function () {
+ var singKey = new NodeRSA(generatedKeys[0].exportKey(), {
signingScheme: scheme + '-md5',
environment: env
});
- var verifyKey = new NodeRSA(generatedKeys[0].exportPrivate(), {
+ var verifyKey = new NodeRSA(generatedKeys[0].exportKey(), {
signingScheme: scheme + '-sha1',
environment: env
});
@@ -451,15 +887,15 @@ describe("NodeRSA", function(){
return;
}
- describe("Compatibility of different environments", function () {
+ describe('Compatibility of different environments', function () {
for (var alg in signHashAlgorithms['browser']) {
(function (alg) {
- it("signing with custom algorithm (" + alg + ") (equal test)", function () {
- var nodeKey = new NodeRSA(generatedKeys[5].exportPrivate(), {
+ it('signing with custom algorithm (' + alg + ') (equal test)', function () {
+ var nodeKey = new NodeRSA(generatedKeys[5].exportKey(), {
signingScheme: scheme + '-' + alg,
environment: 'node'
});
- var browserKey = new NodeRSA(generatedKeys[5].exportPrivate(), {
+ var browserKey = new NodeRSA(generatedKeys[5].exportKey(), {
signingScheme: scheme + '-' + alg,
environment: 'browser'
});
@@ -467,12 +903,12 @@ describe("NodeRSA", function(){
assert.equal(nodeKey.sign('data', 'hex'), browserKey.sign('data', 'hex'));
});
- it("sign in node & verify in browser (" + alg + ")", function () {
- var nodeKey = new NodeRSA(generatedKeys[5].exportPrivate(), {
+ it('sign in node & verify in browser (' + alg + ')', function () {
+ var nodeKey = new NodeRSA(generatedKeys[5].exportKey(), {
signingScheme: scheme + '-' + alg,
environment: 'node'
});
- var browserKey = new NodeRSA(generatedKeys[5].exportPrivate(), {
+ var browserKey = new NodeRSA(generatedKeys[5].exportKey(), {
signingScheme: scheme + '-' + alg,
environment: 'browser'
});
@@ -480,12 +916,12 @@ describe("NodeRSA", function(){
assert(browserKey.verify('data', nodeKey.sign('data')));
});
- it("sign in browser & verify in node (" + alg + ")", function () {
- var nodeKey = new NodeRSA(generatedKeys[5].exportPrivate(), {
+ it('sign in browser & verify in node (' + alg + ')', function () {
+ var nodeKey = new NodeRSA(generatedKeys[5].exportKey(), {
signingScheme: scheme + '-' + alg,
environment: 'node'
});
- var browserKey = new NodeRSA(generatedKeys[5].exportPrivate(), {
+ var browserKey = new NodeRSA(generatedKeys[5].exportKey(), {
signingScheme: scheme + '-' + alg,
environment: 'browser'
});