ATTENTION: The new home of the Digital Forensics Wiki is at https://forensicswiki.xyz/. Yeah, it's a silly name, but it was cheap.
This wiki will be going offline permanently in the near future. An exact date will be announced soon. Thank you for being a part of this community.
If you wish to work on the new forensicswiki, please join the Google Group forensicswiki-reborn
At this time there are no known forensic weaknesses in GnuPG. That is, there is no technique to decrypt messages without the correct keys except for a brute force attack. Because of the nature of the cryptosystem involved, such attacks are impractical.