bit-by-bit encryption


bit-by-bit encryption
побитовое шифрование
p-cipher feedback обратная связь по битам шифртекста
m-bit ciphertexi fetback cipher шифр с обратной связью по m битам (предшествующего) шифртекста
128-bit key 128-битовый ключ

English-Russian cryptological dictionary . 2014.

Смотреть что такое "bit-by-bit encryption" в других словарях:

  • 40-bit encryption — refers to a key size of forty bits, or five bytes, for symmetric encryption; this represents a relatively low level of security. A forty bit length corresponds to a total of 2^{40} possible keys. Although this is a large number in human terms… …   Wikipedia

  • Encryption software — is software whose main task is encryption and decryption of data, usually in the form of files on (or sectors of) hard drives and removable media, email messages, or in the form of packets sent over computer networks. Contents 1 Security 2… …   Wikipedia

  • Bit manipulation — is the act of algorithmically manipulating bits or other pieces of data shorter than a byte. Programming tasks that require bit manipulation include low level device control, error detection and correction algorithms, encryption algorithms, and… …   Wikipedia

  • Encryption Control Protocol — Das Protokoll ECP (Encryption Control Protocol) ist ein Begriff aus der Informatik. ECP ermöglicht bei einer PPP (Point to Point Protocol) eine Verschlüsselung. Beispielsweise wird mittels 3DESE (Triple DES Encryption Protocol Extension) eine… …   Deutsch Wikipedia

  • encryption —    The process of encoding information in an attempt to make it secure from unauthorized access, particularly during transmission. There verse of this process is known as decryption.    Two main encryption schemes are in common use:    • Private… …   Dictionary of networking

  • Bit-flipping attack — A bit flipping attack is an attack on a cryptographic cipher in which the attacker can change the ciphertext in such a way as to result in a predictable change of the plaintext, although the attacker is not able to learn the plaintext itself.… …   Wikipedia

  • Bit Torrent — BitTorrent (protocole) Pour les articles homonymes, voir BitTorrent. BitTorrent est un protocole de transfert de données Pair à pair (P2P) à travers un réseau informatique. Le protocole a été conçu en avril 2001 et mis en place à l été 2002… …   Wikipédia en Français

  • Bit torrent — BitTorrent (protocole) Pour les articles homonymes, voir BitTorrent. BitTorrent est un protocole de transfert de données Pair à pair (P2P) à travers un réseau informatique. Le protocole a été conçu en avril 2001 et mis en place à l été 2002… …   Wikipédia en Français

  • Data Encryption Standard — The Feistel function (F function) of DES General Designers IBM First publis …   Wikipedia

  • Advanced Encryption Standard — Infobox block cipher name = AES caption = The SubBytes step, one of four stages in a round of AES designers = Vincent Rijmen, Joan Daemen publish date = 1998 derived from = Square derived to = Anubis, Grand Cru related to = certification = AES… …   Wikipedia

  • Format-preserving encryption — In cryptography, format preserving encryption (FPE) refers to encrypting in such a way that the output (the ciphertext) is in the same format as the input (the plaintext). The meaning of format varies. Typically only finite domains are discussed …   Wikipedia


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