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added tests for entropy checks and key generation, added base64 experiment, showing we could replace Base64.js v2.1.9 with other options, but still need to find a way to handle v1.7 format and UTF16 to UTF8 conversion (btou / utob functions)

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El RIDO 2017-04-04 07:43:41 +02:00
parent 3cf005c8ae
commit 2d4c75be85
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1 changed files with 60 additions and 14 deletions
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62
js/test.js
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@ -2,9 +2,6 @@
var jsc = require('jsverify'),
jsdom = require('jsdom-global'),
cleanup = jsdom(),
base64lib = require('./base64-2.1.9'),
rawdeflatelib = require('./rawdeflate-0.5'),
rawinflatelib = require('./rawinflate-0.3'),
a2zString = ['a','b','c','d','e','f','g','h','i','j','k','l','m',
'n','o','p','q','r','s','t','u','v','w','x','y','z'],
@ -22,9 +19,9 @@ var jsc = require('jsverify'),
global.$ = global.jQuery = require('./jquery-3.1.1');
global.sjcl = require('./sjcl-1.0.6');
global.Base64 = base64lib.Base64;
global.RawDeflate = rawdeflatelib.RawDeflate;
global.RawDeflate.inflate = rawinflatelib.RawDeflate.inflate;
global.Base64 = require('./base64-2.1.9').Base64;
global.RawDeflate = require('./rawdeflate-0.5').RawDeflate;
global.RawDeflate.inflate = require('./rawinflate-0.3').RawDeflate.inflate;
require('./privatebin');
// redirect console messages to log file
@ -441,7 +438,7 @@ describe('I18n', function () {
describe('CryptTool', function () {
describe('cipher & decipher', function () {
this.timeout(20000);
this.timeout(30000);
it('can en- and decrypt any message', function () {
jsc.check(jsc.forall(
'string',
@ -461,7 +458,9 @@ describe('CryptTool', function () {
// The below static unit test is included to ensure deciphering of "classic"
// SJCL based pastes still works
it('supports v1 ciphertext (SJCL)', function () {
it(
'supports v1 ciphertext (SJCL)',
function () {
// Of course you can easily decipher the following texts, if you like.
// Bonus points for finding their sources and hidden meanings.
var paste1 = $.PrivateBin.CryptTool.decipher(
@ -478,7 +477,54 @@ describe('CryptTool', function () {
if (!paste1.includes('securely packed in iron') || !paste2.includes('Sol is right')) {
throw Error('v1 (SJCL based) pastes could not be deciphered');
}
}
);
});
describe('isEntropyReady & addEntropySeedListener', function () {
it(
'lets us know that enough entropy is collected or make us wait for it',
function(done) {
if ($.PrivateBin.CryptTool.isEntropyReady()) {
done();
} else {
$.PrivateBin.CryptTool.addEntropySeedListener(function() {
done();
});
}
}
);
});
describe('getSymmetricKey', function () {
var keys = [];
// the parameter is used to ensure the test is run more then one time
jsc.property(
'returns random, non-empty keys',
'nat',
function(n) {
var key = $.PrivateBin.CryptTool.getSymmetricKey(),
result = (key !== '' && keys.indexOf(key) === -1);
keys.push(key);
return result;
}
);
});
describe('Base64.js vs SJCL.js vs abab.js', function () {
var btoa = require('abab').btoa;
jsc.property(
'these all return the same base64 string',
'string',
function(string) {
var base64 = Base64.toBase64(string),
sjcl = global.sjcl.codec.base64.fromBits(global.sjcl.codec.utf8String.toBits(string)),
abab = btoa(Base64.utob(string));
return base64 === sjcl && sjcl === abab;
}
);
});
});