One-time Pad

Creator
Creator
Seonglae ChoSeonglae Cho
Created
Created
2024 Apr 12 4:25
Editor
Edited
Edited
2024 Apr 23 7:23
Refs
Refs

Not allowed to reuse a key

One-time pad is
Provable security
if
  • Key is truly random
  • Key is as long as the plaintext
  • Key is never reused in whole or in part
  • Key is kept completely secret
 
 
 
 
 
 
 

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