Clear the EvalAutomorphism key cache

Companion to clear_eval_mult_keys() for the EvalAutomorphism key map (used by rotation and sum operations). key_tag = NULL clears everything (same as clear_fhe_state()'s "automorphism_keys" branch); a character scalar clears only that tag's entries.

Usage

clear_eval_automorphism_keys(key_tag = NULL)

Arguments

key_tag

NULL (default) to clear everything, or a character scalar to clear only one tag's entries.

Value

NULL, invisibly.

See also

clear_fhe_state(), clear_eval_mult_keys()