Hi all,



While going thru various engines, I see that:

- for RSA, the structure is always initialized for rsa_mode_exp and
mod_exp_mont (6th and 7th entities in the RSA_NETHOD structure).

- for DH, only mod_ep_dh (4th entity in the DH_METHOD structure)

- for DSA, dsa_mod_exp and mod_exp_dsa(4th and 5th entities in the
DSA_METHOD structure).



Question: Why there are the other entities (encryption and decryption
in particular) methods are not being initialized?



Thanks.



Best Regards,

-Sitanshu