@stratumn/js-crypto
Advanced tools
Comparing version 0.0.4 to 0.0.5
@@ -16,3 +16,2 @@ 'use strict'; | ||
var key = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null; | ||
var iv = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : null; | ||
@@ -22,13 +21,18 @@ _classCallCheck(this, SymmetricKey); | ||
this.encrypt = function (message) { | ||
var ci = _nodeForge.cipher.createCipher('AES-CBC', _this._key); | ||
ci.start({ iv: _this._iv }); | ||
var iv = _nodeForge.random.getBytesSync(12); | ||
var ci = _nodeForge.cipher.createCipher('AES-GCM', _this._key); | ||
ci.start({ iv: iv }); | ||
ci.update(_nodeForge.util.createBuffer(message)); | ||
ci.finish(); | ||
return _nodeForge.util.encode64(ci.output.bytes()); | ||
return { | ||
ciphertext: _nodeForge.util.encode64(ci.output.bytes()), | ||
iv: _nodeForge.util.encode64(iv), | ||
tag: _nodeForge.util.encode64(ci.mode.tag.bytes()) | ||
}; | ||
}; | ||
this.decrypt = function (cipherText) { | ||
var de = _nodeForge.cipher.createDecipher('AES-CBC', _this._key); | ||
de.start({ iv: _this._iv }); | ||
this.decrypt = function (cipherText, iv, tag) { | ||
var de = _nodeForge.cipher.createDecipher('AES-GCM', _this._key); | ||
de.start({ iv: _nodeForge.util.decode64(iv), tag: _nodeForge.util.decode64(tag) }); | ||
de.update(_nodeForge.util.createBuffer(_nodeForge.util.decode64(cipherText))); | ||
@@ -42,14 +46,7 @@ de.finish(); | ||
return { | ||
key: _nodeForge.util.encode64(_this._key), | ||
iv: _nodeForge.util.encode64(_this._iv) | ||
key: _nodeForge.util.encode64(_this._key) | ||
}; | ||
}; | ||
if (!key || !iv) { | ||
this._key = _nodeForge.random.getBytesSync(32); | ||
this._iv = _nodeForge.random.getBytesSync(16); | ||
} else { | ||
this._key = _nodeForge.util.decode64(key); | ||
this._iv = _nodeForge.util.decode64(iv); | ||
} | ||
if (!key) this._key = _nodeForge.random.getBytesSync(32);else this._key = _nodeForge.util.decode64(key); | ||
}; |
@@ -6,8 +6,4 @@ 'use strict'; | ||
}); | ||
exports.asym = exports.aes = exports.rsa = undefined; | ||
exports.pke = exports.sig = exports.aes = undefined; | ||
var _rsa = require('./rsa'); | ||
var rsa = _interopRequireWildcard(_rsa); | ||
var _aes = require('./aes'); | ||
@@ -17,10 +13,14 @@ | ||
var _asym = require('./asym'); | ||
var _sig = require('./sig'); | ||
var asym = _interopRequireWildcard(_asym); | ||
var sig = _interopRequireWildcard(_sig); | ||
var _pke = require('./pke'); | ||
var pke = _interopRequireWildcard(_pke); | ||
function _interopRequireWildcard(obj) { if (obj && obj.__esModule) { return obj; } else { var newObj = {}; if (obj != null) { for (var key in obj) { if (Object.prototype.hasOwnProperty.call(obj, key)) newObj[key] = obj[key]; } } newObj.default = obj; return newObj; } } | ||
exports.rsa = rsa; | ||
exports.aes = aes; | ||
exports.asym = asym; | ||
exports.sig = sig; | ||
exports.pke = pke; |
{ | ||
"name": "@stratumn/js-crypto", | ||
"version": "0.0.4", | ||
"version": "0.0.5", | ||
"description": "Browser compatible crypto", | ||
"main": "lib/index.js", | ||
"scripts": { | ||
"test": "echo \"Error: no test specified\" && exit 1", | ||
"build:lib": "babel src --out-dir lib", | ||
"test": "jest --watch", | ||
"test:ci": "jest", | ||
"build:lib": "babel src --out-dir lib --ignore **/*.test.js", | ||
"prepublish": "yarn build:lib", | ||
@@ -35,4 +36,8 @@ "lint": "eslint src/", | ||
"eslint": "^4.19.1", | ||
"eslint-plugin-import": "^2.12.0" | ||
"eslint-plugin-import": "^2.12.0", | ||
"jest": "^23.4.2" | ||
}, | ||
"jest": { | ||
"testURL": "http://localhost" | ||
} | ||
} |
import { util, random, cipher } from 'node-forge'; | ||
export class SymmetricKey { | ||
constructor(key = null, iv = null) { | ||
if (!key || !iv) { | ||
this._key = random.getBytesSync(32); | ||
this._iv = random.getBytesSync(16); | ||
} else { | ||
this._key = util.decode64(key); | ||
this._iv = util.decode64(iv); | ||
} | ||
constructor(key = null) { | ||
if (!key) this._key = random.getBytesSync(32); | ||
else this._key = util.decode64(key); | ||
} | ||
encrypt = message => { | ||
const ci = cipher.createCipher('AES-CBC', this._key); | ||
ci.start({ iv: this._iv }); | ||
const iv = random.getBytesSync(12); | ||
const ci = cipher.createCipher('AES-GCM', this._key); | ||
ci.start({ iv }); | ||
ci.update(util.createBuffer(message)); | ||
ci.finish(); | ||
return util.encode64(ci.output.bytes()); | ||
return { | ||
ciphertext: util.encode64(ci.output.bytes()), | ||
iv: util.encode64(iv), | ||
tag: util.encode64(ci.mode.tag.bytes()) | ||
}; | ||
}; | ||
decrypt = cipherText => { | ||
const de = cipher.createDecipher('AES-CBC', this._key); | ||
de.start({ iv: this._iv }); | ||
decrypt = (cipherText, iv, tag) => { | ||
const de = cipher.createDecipher('AES-GCM', this._key); | ||
de.start({ iv: util.decode64(iv), tag: util.decode64(tag) }); | ||
de.update(util.createBuffer(util.decode64(cipherText))); | ||
@@ -33,5 +33,4 @@ de.finish(); | ||
export = () => ({ | ||
key: util.encode64(this._key), | ||
iv: util.encode64(this._iv) | ||
key: util.encode64(this._key) | ||
}); | ||
} |
@@ -1,5 +0,5 @@ | ||
import * as rsa from './rsa'; | ||
import * as aes from './aes'; | ||
import * as asym from './asym'; | ||
import * as sig from './sig'; | ||
import * as pke from './pke'; | ||
export { rsa, aes, asym }; | ||
export { aes, sig, pke }; |
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License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
Major refactor
Supply chain riskPackage has recently undergone a major refactor. It may be unstable or indicate significant internal changes. Use caution when updating to versions that include significant changes.
Found 1 instance in 1 package
License Policy Violation
LicenseThis package is not allowed per your license policy. Review the package's license to ensure compliance.
Found 1 instance in 1 package
No tests
QualityPackage does not have any tests. This is a strong signal of a poorly maintained or low quality package.
Found 1 instance in 1 package
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