Running cryptsetup luksFormat on sample disks with that version versus 1.1 (previous sru) yielded identical or statistically insignificant results for the benchmarks, meaning same minimal security guarantees are preserved. In default vanilla install.
This complete vanilla Ubuntu tests. Will do FIPS tests next.
Using jammy daily iso built with proposed packages 20231018
cryptsetup 2:2.4.3-1ubuntu1.2 initramfs 2:2.4.3-1ubuntu1.2 :amd64 2:2.4.3-1ubuntu1.2
cryptsetup-bin 2:2.4.3-1ubuntu1.2
cryptsetup-
libcryptsetup12
Install and booted encrypted system were fine.
Running cryptsetup luksFormat on sample disks with that version versus 1.1 (previous sru) yielded identical or statistically insignificant results for the benchmarks, meaning same minimal security guarantees are preserved. In default vanilla install.
This complete vanilla Ubuntu tests. Will do FIPS tests next.