mirror of https://github.com/moparisthebest/mail
35 lines
900 B
JavaScript
35 lines
900 B
JavaScript
(function() {
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'use strict';
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// import web worker dependencies
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importScripts('../../lib/forge/forge.rsa.bundle.js');
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importScripts('../app-config.js');
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importScripts('./aes-cbc.js');
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/**
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* In the web worker thread context, 'this' and 'self' can be used as a global
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* variable namespace similar to the 'window' object in the main thread
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*/
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self.onmessage = function(e) {
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var i = e.data,
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output = null,
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aes = new app.crypto.AesCBC(forge);
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if (i.type === 'encrypt' && i.plaintext && i.key && i.iv) {
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// start encryption
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output = aes.encrypt(i.plaintext, i.key, i.iv);
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} else if (i.type === 'decrypt' && i.ciphertext && i.key && i.iv) {
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// start decryption
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output = aes.decrypt(i.ciphertext, i.key, i.iv);
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} else {
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throw 'Not all arguments for web worker crypto are defined!';
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}
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// pass output back to main thread
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self.postMessage(output);
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};
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}()); |