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Allocates bigger hashData buffer

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Yury Delendik 2013-11-18 07:48:06 -06:00
parent c320a0c2a5
commit 2b63cd7e62
4 changed files with 9 additions and 1 deletions
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3
src/core/crypto.js
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@ -449,7 +449,8 @@ var CipherTransformFactory = (function CipherTransformFactoryClosure() {
function prepareKeyData(fileId, password, ownerPassword, userPassword,
flags, revision, keyLength, encryptMetadata) {
var hashData = new Uint8Array(100), i = 0, j, n;
var hashDataSize = 40 + ownerPassword.length + fileId.length;
var hashData = new Uint8Array(hashDataSize), i = 0, j, n;
if (password) {
n = Math.min(32, password.length);
for (; i < n; ++i)