https://issues.apache.org/bugzilla/show_bug.cgi?id=53475
Andreas Beeker <[email protected]> changed: What |Removed |Added ---------------------------------------------------------------------------- Attachment #31021|0 |1 is obsolete| | --- Comment #5 from Andreas Beeker <[email protected]> --- Created attachment 31029 --> https://issues.apache.org/bugzilla/attachment.cgi?id=31029&action=edit Patch for decrypting AES-192/256 AES has always a block-size of 128 bits, therefore we need take the keysize of 128, 192 or 256 bits into account. Part of the patch fixes a wrong usage of the bit-sizes, i.e. the IV has to be calculated by the block size (128 bits) whereas the encrypted key needs to use the key size (e.g. 256 bits). See also MS-OFFCRYPTO - 2.3.4.11ff I'll try to provide a few more test files with other different encryption settings and haven't tested document encryption at all ... [1] http://msdn.microsoft.com/en-us/library/dd924776(v=office.12).aspx -- You are receiving this mail because: You are the assignee for the bug. --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
