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1 data encryption key
A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data. -
2 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." -
3 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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4 encryption key
A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data. -
5 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." -
6 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." -
7 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." -
8 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." -
9 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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10 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. -
11 3DES
An encryption algorithm based on the Data Encryption Standard (DES). -
12 Triple DES
An encryption algorithm based on the Data Encryption Standard (DES). -
13 DEK
A bit string that is used in conjunction with an encryption algorithm to encrypt and decrypt data.
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
International data encryption algorithm — IDEA … Wikipédia en Français
International Data Encryption Algorithm — IDEA Eine Verschlüsselungsrunde des IDEA Algorithmus Entwickler James L. Massey, Xueija Lai Veröffentlicht 1991 … Deutsch Wikipedia
International Data Encryption Algorithm — IDEA Una ronda de cifrado de IDEA General Diseñador(es) … Wikipedia Español
International Data Encryption Algorithm — IDEA Résumé Concepteur(s) Xuejia Lai, James Massey Première publication … Wikipédia en Français
International Data Encryption Algorithm — International Data Encryption Algorithm, IDEA … Universal-Lexikon
Data Encryption Standard — The Feistel function (F function) of DES General Designers IBM First publis … Wikipedia
Data Encryption Standard — (DES) es un algoritmo de cifrado, es decir, un método para cifrar información, escogido por FIPS en los Estados Unidos en 1976, y cuyo uso se ha propagado ampliamente por todo el mundo. El algoritmo fue controvertido al principio, con algunos… … Wikipedia Español
Data Authentication Algorithm — The Data Authentication Algorithm (DAA) is a former U.S. government standard for producing cryptographic message authentication codes. According to the standard, a code produced by the DAA is called a Data Authentication Code (DAC). The algorithm … Wikipedia
data encryption — Process of disguising information as ciphertext, or data that will be unintelligible to an unauthorized person. Decryption is the process of converting ciphertext back into its original format, sometimes called plaintext (see cryptography).… … Universalium
