Commit Graph

2 Commits

Author SHA1 Message Date
Pieter Wuille d8a92fcc4c Add extensive comments on the safegcd algorithm and implementation
This adds a long comment explaining the algorithm and implementation choices by building
it up step by step in Python.

Comments in the code are also reworked/added, with references to the long explanation.
2021-03-08 09:56:07 -08:00
Peter Dettman 8e415acba2 Add safegcd based modular inverse modules
Refactored by: Pieter Wuille <pieter@wuille.net>
2021-03-08 09:56:07 -08:00