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replacing Base64.js with browser built in's, except for legacy paste support

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El RIDO 2018-08-05 08:56:03 +02:00
parent 6f25d651b7
commit c4fc7edc43
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GPG key ID: 0F5C940A6BD81F92
7 changed files with 87 additions and 65 deletions
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28
js/test/CryptTool.js
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@ -24,8 +24,13 @@ describe('CryptTool', function () {
// The below static unit tests are included to ensure deciphering of "classic"
// SJCL based pastes still works
it(
'supports PrivateBin v1 ciphertext (SJCL & Base64)',
'supports PrivateBin v1 ciphertext (SJCL & browser atob)',
function () {
delete global.Base64;
// make btoa available
jsdom();
global.btoa = window.btoa;
// 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(
@ -97,11 +102,7 @@ describe('CryptTool', function () {
it(
'supports ZeroBin ciphertext (SJCL & Base64 1.7)',
function () {
var newBase64 = global.Base64;
global.Base64 = require('../base64-1.7').Base64;
jsdom();
delete require.cache[require.resolve('../privatebin')];
require('../privatebin');
// Of course you can easily decipher the following texts, if you like.
// Bonus points for finding their sources and hidden meanings.
@ -149,10 +150,7 @@ describe('CryptTool', function () {
'QbuspOKrBvMfN5igA1kBqasnxI472KBNXsdZnaDddSVUuvhTcETM="}'
);
global.Base64 = newBase64;
jsdom();
delete require.cache[require.resolve('../privatebin')];
require('../privatebin');
delete global.Base64;
assert.ok(
paste1.includes('securely packed in iron') &&
paste2.includes('Sol is right')
@ -177,18 +175,20 @@ describe('CryptTool', function () {
);
});
describe('Base64.js vs SJCL.js vs abab.js', function () {
describe('SJCL.js vs abab.js', function () {
jsc.property(
'these all return the same base64 string',
'string',
function(string) {
var base64 = Base64.toBase64(string),
// make btoa/atob available
jsdom();
// not comparing Base64.js v1.7 encode/decode, that has known issues
var Base64 = require('../base64-1.7').Base64,
sjcl = global.sjcl.codec.base64.fromBits(global.sjcl.codec.utf8String.toBits(string)),
abab = window.btoa(Base64.utob(string)),
esab46 = Base64.fromBase64(sjcl),
lcjs = global.sjcl.codec.utf8String.fromBits(global.sjcl.codec.base64.toBits(abab)),
baba = Base64.btou(window.atob(base64));
return base64 === sjcl && sjcl === abab && string === esab46 && esab46 === lcjs && lcjs === baba;
baba = Base64.btou(window.atob(sjcl));
return sjcl === abab && string === lcjs && lcjs === baba;
}
);
});