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1 Algorithm
خوارزمية، لوغاريتم -
2 algorithm
خوارزمية* * *خُوارِزْمِيَّة -
3 ALGORITHM
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4 algorithm
English-Arabic automotive engineering dictionary > algorithm
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5 algorithm
A rule or procedure for solving a problem. -
6 Algorithm
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7 hash algorithm
"An algorithm that produces a hash value of some piece of data, such as a message or session key. With a good hash algorithm, changes in the input data can change every bit in the resulting hash value; for this reason, hashes are useful in detecting any modification in a data object, such as a message. Furthermore, a good hash algorithm makes it computationally infeasible to construct two independent inputs that have the same hash. Typical hash algorithms include MD2, MD4, MD5, and SHA-1." -
8 Secure Hash Algorithm 1
"An algorithm that generates a 160-bit hash value from an arbitrary amount of input data. SHA-1 is used with the Digital Signature Algorithm (DSA) in the Digital Signature Standard (DSS), among other places." -
9 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." -
10 power trader algorithm
English-Arabic automotive engineering dictionary > power trader algorithm
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11 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." -
12 Sorting algorithm
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13 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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14 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. -
15 hash function
"An algorithm that produces a hash value of some piece of data, such as a message or session key. With a good hash algorithm, changes in the input data can change every bit in the resulting hash value; for this reason, hashes are useful in detecting any modification in a data object, such as a message. Furthermore, a good hash algorithm makes it computationally infeasible to construct two independent inputs that have the same hash. Typical hash algorithms include MD2, MD4, MD5, and SHA-1." -
16 SHA-1
"An algorithm that generates a 160-bit hash value from an arbitrary amount of input data. SHA-1 is used with the Digital Signature Algorithm (DSA) in the Digital Signature Standard (DSS), among other places." -
17 O notation
"An indication of the relative performance of an algorithm. An algorithm or the method that implements it is said to be O(1) if its execution is a constant, O(log n) if its execution is proportional to the natural log of n, or O(n) if its execution is proportional to n. O notation is frequently used as a way to compare the relative performance of operations on collections, in which case n is usually the number of elements in the collection." -
18 adaptive compression
"Data compression software that continually analyzes and compensates its algorithm, depending on the type and content of the data and the storage medium." -
19 hash
"A fixed-size result that is obtained by applying a one-way mathematical function (sometimes called a hash algorithm) to an arbitrary amount of data. If there is a change in the input data, the hash changes. The hash can be used in many operations, including authentication and digital signing." -
20 message digest
"A fixed-size result that is obtained by applying a one-way mathematical function (sometimes called a hash algorithm) to an arbitrary amount of data. If there is a change in the input data, the hash changes. The hash can be used in many operations, including authentication and digital signing."
См. также в других словарях:
algorithm — UK US /ˈælgərɪðəm/ noun [C] IT ► a set of mathematical instructions that must be followed in a fixed order, and that, especially if given to a computer, will help to calculate an answer to a mathematical problem: a computer/mathematical/search… … Financial and business terms
algorithm — n. a precise rule (or set of rules) specifying how to solve some problem; a set of procedures guaranteed to find the solution to a problem. Syn: algorithmic rule, algorithmic program [WordNet 1.5 +PJC] … The Collaborative International Dictionary of English
algorithm — [al′gə rith΄əm] n. [altered (after ARITHMETIC) < ALGORISM] 1. Math. a) any systematic method of solving a certain kind of problem b) the repetitive calculations used in finding the greatest common divisor of two numbers: called in full… … English World dictionary
Algorithm — [engl.], Algorithmus. … Universal-Lexikon
algorithm — (n.) 1690s, from Fr. algorithme, refashioned (under mistaken connection with Gk. arithmos number ) from O.Fr. algorisme the Arabic numeral system (13c.), from M.L. algorismus, a mangled transliteration of Arabic al Khwarizmi native of Khwarazm,… … Etymology dictionary
algorithm — ► NOUN ▪ a process or set of rules used in calculations or other problem solving operations. DERIVATIVES algorithmic adjective. ORIGIN Latin algorismus, from an Arabic word meaning the man of Kw rizm , referring to a 9th century mathematician … English terms dictionary
Algorithm — Flow chart of an algorithm (Euclid s algorithm) for calculating the greatest common divisor (g.c.d.) of two numbers a and b in locations named A and B. The algorithm proceeds by successive subtractions in two loops: IF the test B ≤ A yields yes… … Wikipedia
algorithm — algorithmic, adj. /al geuh ridh euhm/, n. a set of rules for solving a problem in a finite number of steps, as for finding the greatest common divisor. [1890 95; var. of ALGORISM, by assoc. with Gk arithmós number. See ARITHMETIC] * * * Procedure … Universalium
algorithm — A systematic process consisting of an ordered sequence of steps, each step depending on the outcome of the previous one. In clinical medicine, a step by step protocol for management of a health care problem … Medical dictionary
algorithm — n. a sequential set of instructions used in calculations or problem solving. A reconstruction algorithm is a complex mathematical formula used by a computer to construct images from the data acquired by CT, MRI, or other scanners. A diagnostic… … The new mediacal dictionary
algorithm — noun /ˈælɡəɹɪðm/ A precise step by step plan for a computational procedure that begins with an input value and yields an output value in a finite number of steps. Informally, an algorithm is any well defined computational procedure that takes… … Wiktionary