Private Octopus
www.privateoctopus.com
The personal website of security researcher Peter Gutmann, featuring academic papers, cryptographic research, and technical commentary.
Private Octopus is the home page of Peter Gutmann, whose research covers cryptographic protocols and security usability. The site collects his papers, talks, and occasional essays, making it a useful stop for readers who want original technical material rather than summaries.
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- language
- EN
- here since
- August 2026