KnowraOne-time padLinked fromLinked fromThe 8 pages that link to One-time pad, each with the reason it gives.All 8Broader topic 2Related 2Compared with 4Frequency analysisCompared with: Proper use makes ciphertext symbols statistically independent of the plaintext.Block cipherCompared with: It achieves perfect secrecy under strict key conditions, unlike practical block ciphers.Caesar cipherCompared with: Unlike a tiny fixed shift, a correctly used one-time pad can provide perfect secrecy.History of cryptographyCompared with: It provides perfect secrecy under strict conditions, unlike historical ciphers vulnerable to statistical attack.