tree d685c77f9e63e709ec80b84439e17f16ee5b5a40
parent f78c5a763cc7bb2e2b7b437e7cc74a3efb876960
author Michael Brown <mcb30@ipxe.org> 1728996651 +0100
committer Michael Brown <mcb30@ipxe.org> 1728996651 +0100

[crypto] Separate out bigint_reduce() from bigint_mod_multiply()

Faster modular multiplication algorithms such as Montgomery
multiplication will still require the ability to perform a single
direct modular reduction.

Neaten up the implementation of direct reduction and split it out into
a separate bigint_reduce() function, complete with its own unit tests.

Signed-off-by: Michael Brown <mcb30@ipxe.org>