Package org.apache.poi.poifs.crypt

Implementation of the ECMA-376 and MS-propritary document encryptions

The implementation is split into the following packages:

  • This package contains common functions for both current implemented cipher modes.
  • the agile package is part of the poi ooxml jar and the provides agile encryption support.
  • the binaryrc package is used for the fixed length RC4 encryption of biff/H**F formats
  • the cryptoapi package is used for the variable length RC encryption of biff/H**F formats
  • the standard package contains classes for the standard encryption ...
  • the xor package contains classes for the xor obfuscation of biff/H**F formats
See Also:
Apache POI - Encryption support, ECMA-376 Document Encryption