CVSROOT: /cvs
Module name: src
Changes by: [email protected] 2024/11/23 05:56:31
Modified files:
lib/libcrypto/ec: ec_mult.c
Log message:
Further refactoring of the wNAF code
The big change is that the "rows" are no longer slices of val[] but
that they actually own the points they contain. The price for this
is an extra allocation for val[] and to piece it together from the
two rows. That's ugly, but less ugly than before.
Add a helper for freeing a row of points. It can deal with a NULL
row so, we can remove a couple of complications.
The second change is that the logic for preparing the rows is pulled
back into ec_wNAF_mul[]. This way the m * G + n * P logic is in the
one function that needs to know about it, the rest just deals with
a pair of a point and a scalar.
This starts resembling actual code...
ok jsing
