• Anglický jazyk

One-time Pad

Autor: Lambert M. Surhone

In cryptography, the one-time pad is an encryption algorithm in which the plaintext is combined with a secret random key or pad, which is used only once. A modular addition is typically used to combine plaintext elements with pad elements. It was invented... Viac o knihe

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O knihe

In cryptography, the one-time pad is an encryption algorithm in which the plaintext is combined with a secret random key or pad, which is used only once. A modular addition is typically used to combine plaintext elements with pad elements. It was invented in 1917 and patented a couple of years later. If the key is truly random, as large as the plaintext, never reused in whole or part, and kept secret, the one-time pad provides perfect secrecy. It has also been proven that any cipher with the perfect secrecy property must use keys with effectively the same requirements as OTP keys.

  • Vydavateľstvo: Betascript Publishers
  • Rok vydania: 2009
  • Formát: Paperback
  • Rozmer: 220 x 150 mm
  • Jazyk: Anglický jazyk
  • ISBN: 9786130310349

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