- hash authentication
- аутентификация хеш-значения
English-Russian electronics dictionary .
hash authentication
Смотреть что такое "hash authentication" в других словарях:
Hash chain — In computer security, a hash chain is a method to produce many one time keys from a single key or password. Definition A hash chain is a successive application of a cryptographic hash function h(x) to a string.For example,h(h(h(h(x))))gives a… … Wikipedia
Authentication Header — IPsec im TCP/IP‑Protokollstapel: Anwendung HTTP IMAP SMTP DNS … Transport TCP UDP … Deutsch Wikipedia
Hash tree — A binary hash tree In cryptography and computer science Hash trees or Merkle trees are a type of data structure[citation needed] which contains a tree of summary information about a larger piece of da … Wikipedia
Cryptographic hash function — A cryptographic hash function (specifically, SHA 1) at work. Note that even small changes in the source input (here in the word over ) drastically change the resulting output, by the so called avalanche effect. A cryptographic hash function is a… … Wikipedia
Digest access authentication — HTTP Persistence · Compression · HTTPS Request methods OPTIONS · GET · HEAD · POST · PUT · DELETE · TRACE · CONNECT Header fields Cookie · ETag · Location · Referer DNT · … Wikipedia
Challenge-response authentication — For the spam filtering technique, see Challenge response spam filtering. For other uses, see CRAM (disambiguation). In computer security, challenge response authentication is a family of protocols in which one party presents a question (… … Wikipedia
LM hash — Lanman redirects here. For other uses, see Lanman (disambiguation). LM hash, LanMan, or LAN Manager hash was the primary hash that Microsoft LAN Manager and Microsoft Windows versions prior to Windows NT used to store user passwords. Support for… … Wikipedia
Message authentication code — In cryptography, a message authentication code (often MAC) is a short piece of information used to authenticate a message. A MAC algorithm, sometimes called a keyed (cryptographic) hash function, accepts as input a secret key and an arbitrary… … Wikipedia
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
Keyed-Hash Message Authentication Code — Ein Keyed Hash Message Authentication Code (HMAC) ist eine Art Message Authentication Code (MAC), dessen Konstruktion auf einer kryptografischen Hash Funktion basiert. HMACs werden beispielsweise in den Protokollen TLS oder IPsec verwendet. Der… … Deutsch Wikipedia
Kryptologische Hash-Funktion — Eine kryptologische Hashfunktion ist eine spezielle Hashfunktion mit weiteren Eigenschaften. Eine kryptologische Hashfunktion sollte zumindest eine Einwegfunktion sein. Eine Hashfunktion ist eine Funktion, die eine Zeichenfolge beliebiger Länge… … Deutsch Wikipedia
