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Megolm import: Fix handling of short files

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Make sure we throw a sensible error when the body of the data is too short.
This commit is contained in:
Richard van der Hoff 2017-01-31 12:30:30 +00:00
parent 62c8c20268
commit c5f447260a
2 changed files with 11 additions and 1 deletions
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10
test/utils/MegolmExportEncryption-test.js
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@ -75,6 +75,16 @@ describe('MegolmExportEncryption', function() {
.toThrow('Trailer line not found');
});
it('should handle a too-short body', function() {
const input=stringToArray(`-----BEGIN MEGOLM SESSION DATA-----
AXNhbHRzYWx0c2FsdHNhbHSIiIiIiIiIiIiIiIiIiIiIAAAACmIRUW2OjZ3L2l6j9h0lHlV3M2dx
cissyYBxjsfsAn
-----END MEGOLM SESSION DATA-----
`);
expect(()=>{MegolmExportEncryption.decryptMegolmKeyFile(input, '')})
.toThrow('Invalid file: too short');
});
it('should decrypt a range of inputs', function(done) {
function next(i) {
if (i >= TEST_VECTORS.length) {