added unsafe and safe events instead of console logging when a checksum is tampered with
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5dd5743871
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89bc51c821
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@ -91,20 +91,21 @@ class FileReceiver extends EventEmitter {
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this.emit('hashing', false);
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const integrity = new Uint8Array(calculatedHash).toString() === proposedHash.toString();
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if (!integrity) {
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this.emit('unsafe', true)
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return new Promise((resolve, reject) => {
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console.log('This file has been tampered with.')
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reject();
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})
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} else {
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this.emit('safe', true);
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return Promise.all([
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new Promise((resolve, reject) => {
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resolve(decrypted);
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}),
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new Promise((resolve, reject) => {
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resolve(fname);
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})
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]);
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}
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return Promise.all([
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new Promise((resolve, reject) => {
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resolve(decrypted);
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}),
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new Promise((resolve, reject) => {
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resolve(fname);
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})
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]);
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})
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})
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}
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@ -235,6 +235,10 @@ describe('File Receiver', function() {
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testDecrypting = isStillDecrypting;
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});
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fr.on('safe', isSafe => {
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assert(isSafe);
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})
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return fr.download().then(([decrypted, name]) => {
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assert(decrypted);
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assert(name);
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@ -256,6 +260,10 @@ describe('File Receiver', function() {
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testHashing = isStillHashing;
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});
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fr.on('safe', isSafe => {
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assert(isSafe);
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})
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return fr.download().then(([decrypted, name]) => {
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assert(decrypted);
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assert(name);
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@ -305,6 +313,10 @@ describe('File Receiver', function() {
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const fr = new FileReceiver();
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location.hash = secretKey;
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fr.on('unsafe', isUnsafe => {
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assert(isUnsafe)
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})
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fr.download().then(() => {
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assert.fail();
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done();
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