LibreOffice Encryption/Decryption Implementation

Steve Martin <Steve.Martin -AT- ruhr-uni-bochum.de>
Thu, 05 Dec 2019 15:12:08 +0100

Hello,

my name is Steve Martin and I am a student at Ruhr University Bochum. Ihave a few questions regarding the implementation of encryption anddecryption process in LibreOffice. I found some informations at:


http://docs.oasis-open.org/office/v1.2/os/OpenDocument-v1.2-os-part3.html#__RefHeading__752815_826425813

about the encryption process.

I know since LibreOffice v3.5 AES-256 (in CBC mode) is using. I usingLibreOffice v6.3.Is there a official specification on the implementation of encryptionand decryption in LibreOffice documents (Which algorithms can be used,what exactly is the procedure, which coding methods are used, how willthe data be processed (padding))? Where I can find this sepcification?


Thanks many for your help

Steve

Context

LibreOffice Encryption/Decryption Implementation · Steve Martin
- Re: LibreOffice Encryption/Decryption Implementation · Thorsten Behrens
  - Re: LibreOffice Encryption/Decryption Implementation · Steve Martin
- Re: LibreOffice Encryption/Decryption Implementation · Michael Stahl

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