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1 cryptography
"The study or analysis of codes and encoding methods used to secure information. Cryptography is used to provide confidentiality, data integrity, authentication (entity and data origin), and nonrepudiation." -
2 CRYPTOGRAPHY
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3 Cryptography
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4 Cryptography Next Generation
A replacement of the CryptoAPI that enables support for Suite B cryptographic algorithms such as elliptic curve cryptography (ECC).English-Arabic terms dictionary > Cryptography Next Generation
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5 Cryptography Application Programming Interface
An (API) that is provided as part of Microsoft Windows. CryptoAPI provides a set of functions that allow applications to encrypt or digitally sign data in a flexible manner while providing protection for the user's sensitive private key data. Actual cryptographic operations are performed by independent modules known as (CSPs).English-Arabic terms dictionary > Cryptography Application Programming Interface
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6 Public Key Cryptography Standards
"A family of standards for public key cryptography that includes RSA encryption, Diffie-Hellman key agreement, password-based encryption, extended-syntax, cryptographic message syntax, private key information syntax, and certificate request syntax, as well as selected attributes. Developed, owned, and maintained by RSA Data Security, Inc."English-Arabic terms dictionary > Public Key Cryptography Standards
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7 symmetric-key cryptography
A type of cryptography that uses symmetric keys to provide confidentiality.English-Arabic terms dictionary > symmetric-key cryptography
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8 elliptic curve cryptography
"An approach to public key cryptography based on properties of elliptic curves. The primary advantage of ECC is efficiency, which becomes important as devices get smaller and security requirements get more demanding. For example, ECC keys between 163 bits and 512 bits are one-sixth to one-thirtieth the size of equivalent security-level RSA keys. As key size increases the relative efficiency of ECC increases."English-Arabic terms dictionary > elliptic curve cryptography
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9 Server Gated Cryptography
"An extension of the Secure Sockets Layer (SSL) that allows financial institutions with export versions of Microsoft Windows 2000 Server to use 128-bit encryption. Although SGC capabilities are built into Windows 2000 Server, a special SGC certificate is required to use SGC." -
10 ar-sa عامل تصفية
"The study or analysis of codes and encoding methods used to secure information. Cryptography is used to provide confidentiality, data integrity, authentication (entity and data origin), and nonrepudiation." -
11 Secure Sockets Layer
"The protocol that improves the security of data communication by using a combination of data encryption, digital certificates, and public key cryptography. SSL enables authentication and increases data integrity and privacy over networks. SSL does not provide authorization or nonrepudiation." -
12 SSL
"The protocol that improves the security of data communication by using a combination of data encryption, digital certificates, and public key cryptography. SSL enables authentication and increases data integrity and privacy over networks. SSL does not provide authorization or nonrepudiation." -
13 cryptographic service provider
"An independent software module that actually performs cryptography algorithms for authentication, encoding, and encryption."English-Arabic terms dictionary > cryptographic service provider
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14 CSP
"An independent software module that actually performs cryptography algorithms for authentication, encoding, and encryption." -
15 Internet Protocol security
"A set of industry-standard, cryptography-based services and protocols that help to protect data over a network."English-Arabic terms dictionary > Internet Protocol security
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16 ar-sa أمان برتوكول الإنترنت
"A set of industry-standard, cryptography-based services and protocols that help to protect data over a network."English-Arabic terms dictionary > ar-sa أمان برتوكول الإنترنت
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17 IPsec
"A set of industry-standard, cryptography-based services and protocols that help to protect data over a network." -
18 PKCS #7
"The Cryptographic Message Syntax Standard. It is a general syntax, developed and maintained by RSA Data Security, Inc., for data to which cryptography may be applied, such as digital signatures and encryption. It also provides a syntax for disseminating certificates or certificate revocation lists."PKCS#7 -
19 nonrepudiation
"The use of cryptography to ensure that someone performing an action on a computer cannot falsely deny that they performed that action. A system with nonrepudiation provides undeniable proof that a user took a specific action such as transferring money, authorizing a purchase, or sending a message." -
20 confidentiality
"A basic security function of cryptography that ensures that only authorized users can read or use confidential or secret information. Without confidentiality, anyone with network access can use readily available tools to eavesdrop on network traffic and intercept valuable proprietary information. For example, an Internet Protocol security service ensures that a message is disclosed only to intended recipients by encrypting the data."السرّية
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См. также в других словарях:
Cryptography — Cryp*tog ra*phy ( f?), n. [Cf. F. cryptographie.] 1. The act or art of writing in code or secret characters; also, secret characters, codes or ciphers, or messages written in a secret code. [1913 Webster +PJC] 2. the science which studies methods … The Collaborative International Dictionary of English
cryptography — The process of writing or solving codes. The term describes processes by which transmissions of data are kept secure by applying very large numbers with particular mathematical properties for the purpose of encryption of or scrambling data.… … Law dictionary
cryptography — 1650s, from Fr. cryptographie or directly from Mod.L. cryptographia, from Gk. kryptos hidden + GRAPHY (Cf. graphy). Related: Cryptograph; cryptographer … Etymology dictionary
cryptography — ► NOUN ▪ the art of writing or solving codes. DERIVATIVES cryptographer noun cryptographic adjective … English terms dictionary
cryptography — [krip tä′grə fē] n. [ CRYPTO + GRAPHY] 1. the art of writing or deciphering messages in code 2. the system used in a code or cipher cryptographer n. cryptographist cryptographic [krip΄tə graf′ik] adj. cryptographically adv … English World dictionary
Cryptography — Secret code redirects here. For the Aya Kamiki album, see Secret Code. Symmetric key cryptography, where the same key is used both for encryption and decryption … Wikipedia
Cryptography — The encoding and decoding of secret messages. Cryptography in genetics: The term cryptography can be applied to human DNA since the message of life is encoded in DNA. And for eons even the existence of DNA was unknown and the information therein… … Medical dictionary
cryptography — cryptographer, cryptographist, n. cryptographic /krip teuh graf ik/, cryptographical, cryptographal, adj. cryptographically, adv. /krip tog reuh fee/, n. 1. the science or study of the techniques of secret writing, esp. code and cipher systems,… … Universalium
cryptography — noun [kɹ̥ɪpˈtʰɒɡɹəfiː]|/kɹɪpˈtɒɡ.ɹə.fi/ The discipline concerned with communication security (eg, confidentiality of messages, integrity of messages, sender authentication, non repudiation of messages, and many other related issues), regardless… … Wiktionary
cryptography — kriptografija statusas T sritis informatika apibrėžtis Duomenų užšifravimo ir iššifravimo būdai ir priemonės. Kriptografija buvo naudojama ir iki kompiuterių – tai buvo rašymo būdas, kuriuo įslaptinamas teksto turinys. Kriptografinė technika… … Enciklopedinis kompiuterijos žodynas
Cryptography Research — Cryptography Research, Inc. Type Private subsidiary Headquarters San Francisco, California Key people … Wikipedia