OpenSSL has added support for deterministic ECDSA (RFC 6979) with
version 3.2.
Use it by default as it removes arguably its most fragile side of ECDSA.
The derandomization doesn't pose a risk for DNS usecases and is allowed by FIPS 186-5.
Closes https://gitlab.isc.org/isc-projects/bind9/-/issues/299
Merge branch '299-change-ecdsa-to-deterministic-usage-elliptic-curve-digital-signature-algorithm-rfc-6979' into 'main'
Closes #299
See merge request isc-projects/bind9!9128