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1 encryption key
A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data. -
2 symmetric encryption
"An encryption algorithm that requires the same secret key to be used for both encryption and decryption. Because of its speed, symmetric encryption is typically used when a message sender needs to encrypt large amounts of data." -
3 secret key encryption
"An encryption algorithm that requires the same secret key to be used for both encryption and decryption. Because of its speed, symmetric encryption is typically used when a message sender needs to encrypt large amounts of data." -
4 Triple Data Encryption Standard
An encryption algorithm based on the Data Encryption Standard (DES).English-Arabic terms dictionary > Triple Data Encryption Standard
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5 Data Encryption Standard
"An encryption algorithm that uses a 56-bit key and maps a 64-bit input block to a 64-bit output block. The key appears to be a 64-bit key, but one bit in each of the eight bytes is used for odd parity, resulting in 56 bits of usable key." -
6 data encryption key
A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data. -
7 public key algorithm
"An asymmetric cipher that uses two keys, one for encryption, the public key, and the other for decryption, the private key. As implied by the key names, the public key used to encode plaintext can be made available to anyone. However, the private key must remain secret. Only the private key can decrypt the ciphertext. The public key algorithm used in this process is slow (on the order of 1,000 times slower than symmetric algorithms), and is typically used to encrypt session keys or digitally sign a message." -
8 bulk encryption
"A process in which large amounts of data, such as files, e-mail messages, or online communications sessions, are encrypted for confidentiality. It is usually done with a symmetric key algorithm." -
9 Advanced Encryption Standard
A cryptographic algorithm specified by the National Institute of Standards and Technology (NIST) to protect sensitive information.English-Arabic terms dictionary > Advanced Encryption Standard
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10 asymmetric key algorithm
"A method of encryption that uses a pair of mathematically related keys: a public key and a corresponding private key. Either key can be used to encrypt data, but the corresponding key must be used to decrypt it." -
11 3DES
An encryption algorithm based on the Data Encryption Standard (DES). -
12 Wired Equivalent Privacy
"An encryption algorithm system included as part of the 802.11 standard, developed by the Institute of Electrical and Electronics Engineers as a security measure to protect wireless LANs from casual eavesdropping. WEP uses a shared secret key to encrypt packets before transmission between wireless LAN devices and monitors packets in transit to detect attempts at modification. WEP offers both 40-bit and 128-bit hardware-based encryption options." -
13 WEP
"An encryption algorithm system included as part of the 802.11 standard, developed by the Institute of Electrical and Electronics Engineers as a security measure to protect wireless LANs from casual eavesdropping. WEP uses a shared secret key to encrypt packets before transmission between wireless LAN devices and monitors packets in transit to detect attempts at modification. WEP offers both 40-bit and 128-bit hardware-based encryption options." -
14 Triple DES
An encryption algorithm based on the Data Encryption Standard (DES). -
15 DES
"An encryption algorithm that uses a 56-bit key and maps a 64-bit input block to a 64-bit output block. The key appears to be a 64-bit key, but one bit in each of the eight bytes is used for odd parity, resulting in 56 bits of usable key." -
16 DEK
A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data. -
17 Digital Signature Standard
A standard that uses the Digital Signature Algorithm (DSA) for its signature algorithm and Secure Hash Algorithm (SHA-1) as its message hash algorithm. DSA is a public-key cipher that is used only to generate digital signatures and cannot be used for data encryption.English-Arabic terms dictionary > Digital Signature Standard
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18 DSS
A standard that uses the Digital Signature Algorithm (DSA) for its signature algorithm and Secure Hash Algorithm (SHA-1) as its message hash algorithm. DSA is a public-key cipher that is used only to generate digital signatures and cannot be used for data encryption. -
19 key
"In encryption, authentication, and digital signatures, a value used in combination with an algorithm to encrypt or decrypt information."
См. также в других словарях:
Data Encryption Algorithm — DES Eine Feistel Runde (F Funktion) Entwickler IBM Veröffentlicht 1975 Abgeleitet von Lucifer … Deutsch Wikipedia
International Data Encryption Algorithm — IDEA An encryption round of IDEA General Designers Xuejia Lai and James Massey … Wikipedia
Tiny Encryption Algorithm — Infobox block cipher name = TEA caption = Two Feistel rounds (one cycle) of TEA designers = Roger Needham, David Wheeler publish date = 1994 derived from = derived to = XTEA key size = 128 bits block size = 64 bits structure = Feistel network… … Wikipedia
International data encryption algorithm — IDEA … Wikipédia en Français
Tiny Encryption Algorithm — TEA Zwei Feistel Runden (ein Zyklus) von TEA Entwickler Roger Needham, David Wheeler Veröffentlicht 1994 Schlüssellänge … Deutsch Wikipedia
Tiny Encryption Algorithm — En criptografía, el Tiny Encryption Algorithm (TEA) (Algoritmo Diminuto de Cifrado) es un algoritmo para el cifrado por bloques notable por su simplicidad de descripción e implementación (generalmente unas pocas líneas de código). Fue diseñado… … Wikipedia Español
International Data Encryption Algorithm — IDEA Eine Verschlüsselungsrunde des IDEA Algorithmus Entwickler James L. Massey, Xueija Lai Veröffentlicht 1991 … Deutsch Wikipedia
Cellular Message Encryption Algorithm — Infobox block cipher name = CMEA caption = designers = James A. Reeds III publish date = 1991 derived from = derived to = key size = 64 bits block size = 16 64 bits structure = rounds = 3 cryptanalysis = 338 chosen plaintexts break all block… … Wikipedia
International Data Encryption Algorithm — IDEA Una ronda de cifrado de IDEA General Diseñador(es) … Wikipedia Español
Tiny Encryption Algorithm — (ou TEA) est un algorithme de chiffrement par bloc connu pour la simplicité de sa description et de son implémentation (généralement quelques lignes de codes). Il fut conçu par David Wheeler et Roger Needham, du laboratoire informatique de… … Wikipédia en Français
International Data Encryption Algorithm — IDEA Résumé Concepteur(s) Xuejia Lai, James Massey Première publication … Wikipédia en Français
