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1 trapdoor permutation
перестановка с дополнительной секретной информацией (с секретом)Англо-русский словарь по компьютерной безопасности > trapdoor permutation
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2 permutation
Англо-русский словарь по компьютерной безопасности > permutation
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3 function
- function D- function EАнгло-русский словарь по компьютерной безопасности > function
См. также в других словарях:
Claw-free permutation — In mathematical and computer science field of cryptography, a group of three numbers (x,y,z) is said to be a claw of two permutations f0 and f1 if f0(x) = f1(y) = z. A pair of permutations f0 and f1 are said to be claw free if there is no… … Wikipedia
Optimal Asymmetric Encryption Padding — This article is about the padding scheme used in public key cryptography. For the division of the Thailand Ministry of Science Technology and Environment entitled Office of Atomic Energy for Peace, see [http://www.oaep.go.th/english/index.html] … Wikipedia
Optimal asymmetric encryption padding — This article is about the padding scheme used in public key cryptography. For the division of the Thailand Ministry of Science Technology and Environment entitled Office of Atomic Energy for Peace, see [1]. In cryptography, Optimal Asymmetric… … Wikipedia
Digital signature — This article is about secure cryptographic signatures. For simple signatures in digital form, see Electronic signature. A digital signature or digital signature scheme is a mathematical scheme for demonstrating the authenticity of a digital… … Wikipedia
Probabilistic encryption — is the use of randomness in an encryption algorithm, so that when encrypting the same message several times it will, in general, yield different ciphertexts. The term probabilistic encryption is typically used in reference to public key… … Wikipedia
Односторонняя функция с потайным входом — (англ. trapdoor function) это функция, которая легко вычисляется в одном направлении, но трудно вычисляется в обратном без специальной информации (секрета), называемой «лазейкой» или «потайным входом». Односторонние функции с потайным… … Википедия
One-way function — Unsolved problems in computer science Do one way functions exist? In computer science, a one way function is a function that is easy to compute on every input, but hard to invert given the image of a random input. Here easy and hard are to be… … Wikipedia
Pseudorandom generator theorem — In computational complexity a distribution is considered pseudorandom if no efficient computation can distinguish it from the true uniform distribution by a non negligible advantage. Formally, a family of distributions Dn is pseudorandom if for… … Wikipedia
Maxwell's demon — In the philosophy of thermal and statistical physics, Maxwell s demon is a thought experiment created by the Scottish physicist James Clerk Maxwell to show that the Second Law of Thermodynamics has only a statistical certainty. [1] It… … Wikipedia
Full Domain Hash — (Abk.: FDH) ist ein Signaturverfahren aus dem Bereich der Kryptologie. Der Empfänger einer Nachricht kann damit überprüfen, ob die Nachricht, die der Absender an ihn gesandt hat, durch einen Dritten verändert wurde oder nicht. Das Prinzip das… … Deutsch Wikipedia
RSA-Kryptosystem — RSA ist ein asymmetrisches kryptographisches Verfahren, das sowohl zur Verschlüsselung als auch zur digitalen Signatur verwendet werden kann.[1] Es verwendet ein Schlüsselpaar, bestehend aus einem privaten Schlüssel, der zum Entschlüsseln oder… … Deutsch Wikipedia
