default search action
"CP-III: One Time Cypher Pad Manual Encryption Device."
Louis Kruh (1979)
- Louis Kruh:
CP-III: One Time Cypher Pad Manual Encryption Device. Cryptologia 3(4): 206-209 (1979)
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.