- Cryptography Note
- Примечания по криптографии
Англо-русский дипломатический словарь. 2013.
Cryptography Note
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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 Classification — Classification of Cryptographic Systems, Ciphers, Algorithms1. This classification scheme has to do with the means of implementation 1.1. Classical : Pre Computer Era involvements of (e.g. before 1950) 1.2. Modern : Computer Era. Usually implies… … Wikipedia
Books on cryptography — have been published sporadically and with highly variable quality for a long time. This is despite the tempting, though superficial, paradox that secrecy is of the essence in sending confidential messages mdash; see Kerckhoffs principle. In… … Wikipedia
Elliptic curve cryptography — (ECC) is an approach to public key cryptography based on the algebraic structure of elliptic curves over finite fields. The use of elliptic curves in cryptography was suggested independently by Neal Koblitz[1] and Victor S. Miller[2] in 1985.… … Wikipedia
Public-key cryptography — In an asymmetric key encryption scheme, anyone can encrypt messages using the public key, but only the holder of the paired private key can decrypt. Security depends on the secrecy of that private key … Wikipedia
Magic (cryptography) — Magic was an Allied cryptanalysis project during World War II. It involved the United States Army s Signals Intelligence Section (SIS) and the United States Navy s Communication Special Unit. [1] Contents 1 Codebreaking 1.1 RED … Wikipedia
Padding (cryptography) — In cryptography, padding refers to a number of distinct practices.Classical cryptographyOfficial messages often start and end in predictable ways: My dear ambassador, Weather report, Sincerely yours , etc. The primary use of padding with… … Wikipedia
Advantage (cryptography) — In cryptography, an adversary s advantage is a measure of how successfully it can attack a cryptographic algorithm, by distinguishing it from an idealized version of that type of algorithm. Note that in this context, the adversary is itself an… … Wikipedia
Salt (cryptography) — In cryptography, a salt consists of random bits, creating one of the inputs to a one way function. The other input is usually a password or passphrase. The output of the one way function can be stored rather than the password, and still be used… … Wikipedia
Grille (cryptography) — In the history of cryptography, a grille cipher was a technique for encrypting a plaintext by writing it onto a sheet of paper through a pierced sheet (of paper or cardboard or similar). The earliest known description is due to the polymath… … Wikipedia
Multivariate cryptography — is the generic term for asymmetric cryptographic primitives based on multivariate polynomials over finite fields. In certain cases those polynomials could be defined over both a ground and an extension field. If the polynomials have the degree… … Wikipedia
