hmac256(1) on Linux
The text 7ec6cecab289, as Debian 10 (Buster) shipped it.
Compute an HMAC-SHA-256 MAC
Flags it lists
-
--binary -
--version
The text 7ec6cecab289, as Debian 10 (Buster) shipped it.
Compute an HMAC-SHA-256 MAC
--binary
--version