Retrieve all registered EvalSum key maps

Reads the entire CryptoContextImpl internal EvalSum key map. Structurally identical to get_all_eval_automorphism_keys(): both share backing storage on the C++ side, but the two accessors are exposed separately so that fixture authors can match whichever OpenFHE doc they are reading.

Usage

get_all_eval_sum_keys()

Value

A named list keyed by key-tag string. Each element is an EvalKeyMap.

See also

get_eval_sum_key_map(), insert_eval_sum_key()