HMAC (Q1669397)
computer communications hash algorithm
Language:
Current Data About HMAC
(P18) Image Provided By https://upload.wikimedia.org/wikipedia/commons/7/7f/SHAhmac.svg
(P407)

Image Provided By https://upload.wikimedia.org/wikipedia/commons/d/da/SHAhmacTR.svg
(P407)

Image Provided By https://upload.wikimedia.org/wikipedia/commons/f/fd/SHAhmacCS.svg
(P407)

(P31) (Q1052621)

(P373) HMAC

(P1343) (Q47164799)

(P1552) (Q4668956)
(P1705) "integrity check" (language: en)
(P892) 2104
(P1932) integrity check
(P1683) "1. Introduction / Providing a way [...] Mechanisms that provide such integrity check [...]" (language: en)

(P2283) (Q122666808)

(P2534) \operatorname{HMAC}(K, m) = \operatorname{H}\Bigl(\bigl(K' \oplus opad\bigr) \parallel \operatorname{H} \bigl(\left(K' \oplus ipad\right) \parallel m\bigr)\Bigr)

other details
aliases keyed-hash message authentication code
 hash-based message authentication code
description computer communications hash algorithm

External Links
(P646) /m/04cfs
(P10283) C100485629