Commit Graph

1 Commits

Author SHA1 Message Date
Jakob Unterwurzacher
97d8340bd8 configfile: add Validate() function, support FlagXChaCha20Poly1305
We used to do validation using lists of mandatory feature flags.

With the introduction of XChaCha20Poly1305, this became too
simplistic, as it uses a different IV length, hence disabling
GCMIV128.

Add a dedicated function, Validate(), with open-coded validation
logic.

The validation and creation logic also gets XChaCha20Poly1305
support, and gocryptfs -init -xchacha now writes the flag into
gocryptfs.conf.
2021-08-23 16:00:41 +02:00