hashed message authentication code

См. также в других словарях:

• Chip Authentication Program — A GemAlto EZIO CAP Device Whitelabeled as Barclays PINSentry The Chip Authentication Program (CAP) is a MasterCard initiative and technical specification for using EMV banking smartcards for authenticating users and transactions in online and… …   Wikipedia

• HMAC — Hashed Message Authentication Code (Computing » Networking) * Hazardous Materials Advisory Council (Governmental » Transportation) * Hash based Message Authentication Code (Computing » Security) * Hobart Model Aero Club (Miscellaneous » Hobbies)… …   Abbreviations dictionary

• Two-factor authentication — (TFA, T FA or 2FA) is an approach to authentication which requires the presentation of two different kinds of evidence that someone is who they say they are. It is a part of the broader family of multi factor authentication, which is a defense in …   Wikipedia

• Chaffing and Winnowing — Der Spreu und Weizen Algorithmus, auch Chaffing and Winnowing (englisch to winnow the chaff from the wheat – die Spreu vom Weizen trennen) ist ein Verfahren zur Geheimhaltung beim Versenden von Daten, ohne dass die Daten dabei verschlüsselt… …   Deutsch Wikipedia

• Spreu und Weizen Algorithmus — Der Spreu und Weizen Algorithmus, auch Chaffing and Winnowing (englisch to winnow the chaff from the wheat – die Spreu vom Weizen trennen) ist ein Verfahren zur Geheimhaltung beim Versenden von Daten, ohne dass die Daten dabei verschlüsselt… …   Deutsch Wikipedia

• код аутентификации сообщения, использующий хэш-функцию — (МСЭ Т Н.235.3, МСЭ Т Н.235.1). [http://www.iks media.ru/glossary/index.html?glossid=2400324] Тематики электросвязь, основные понятия EN hashed message authentication codeHMAC …   Справочник технического переводчика

• 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

• 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

• 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

• 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

• Merkle–Damgård construction — In cryptography, the Merkle–Damgård construction or Merkle–Damgård hash function is a method to build collision resistant cryptographic hash functions from collision resistant one way compression functions.[1]:145 This construction was used in… …   Wikipedia