LibreOffice supports digital signatures via GnuPG for OpenDocument Format (ODF) files.

Digital Signature: https://en.wikipedia.org/wiki/Digital_signature
GnuPG: https://mastodon.online/@blueghost/111974048270035570
ODF: https://mastodon.online/@blueghost/111936020896554127

Select: File > Digital Signatures > Digital Signatures > Sign Document > Select Certificate > Sign > Enter Password > OK > Close

A banner will appear stating the document is digitally signed.

Website: https://www.libreoffice.org
Mastodon: @libreoffice

#LibreOffice #DigitalSignature #GnuPG #GPG #InfoSec #ODF

Coming to fosdem this year? Do you use #gnupg? Want to #sign your key? Good news, I'm organizing a key signing party (https://en.wikipedia.org/wiki/Key_signing_party).

details are at https://ludovic.hirlimann.net/2024/01/key-signing-party-at-fosdem-2024.html

please boost or share, so people come and attend.

#fosdem

event where people sign each other's PGP key

^{Contributors to Wikimedia projects (Wikimedia Foundation, Inc.)}

LibreOffice supports symmetric and asymmetric encryption for OpenDocument Format (ODF) files.

Symmetric encryption: https://en.wikipedia.org/wiki/Symmetric-key_algorithm
Asymmetric encryption: https://en.wikipedia.org/wiki/Public-key_cryptography

Select File > Save/Save As

The "Save with password" option encrypts the file with AES-256.
The "Encrypt with GPG key" option encrypts the file with a public key.

Website: https://www.libreoffice.org
Mastodon: @libreoffice

#LibreOffice #Encryption #OpenSource #OpenPGP #PGP #GnuPG #GPG #InfoSec #Privacy #Security