/usr/bin/hmac256

General purpose crypto library based on the code used in GnuPG (AL2023 certified version)

From libgcrypt-al2023-fips 1.10.2-r6 (enterprise-packages), captured 2026-11-08 by running hmac256 --help (exit 0) · terse output. permalink

feaf7bf1215b750587f668e6c2d292202401e015d3c289b6cb0ea3255480f4eb

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.