From: Ondřej Surý <ondrej@isc.org>
Date: Wed, 29 Apr 2026 18:34:31 +0000 (+0200)
Subject: fix: usr: Fix rndc-confgen aborting on HMAC-SHA-384/512 keys above 512 bits
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=c137dcd1a4fdf1d9bd358a4fdbfbea288279d32b;p=thirdparty%2Fbind9.git

fix: usr: Fix rndc-confgen aborting on HMAC-SHA-384/512 keys above 512 bits

`rndc-confgen -A hmac-sha384` and `-A hmac-sha512` documented a `-b`
range of 1..1024, but any value above 512 aborted on hardened builds
instead of producing a key. The full advertised range now works.

Closes #5903

Merge branch '5903-hmac-generate-stack-overflow' into 'main'

See merge request isc-projects/bind9!11903
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c137dcd1a4fdf1d9bd358a4fdbfbea288279d32b