The-Homebrew-Cloud
/
ninty-233
mirror of https://github.com/jbop1626/ninty-233.git
2
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
C99 library of ECC operations for the Nintendo Wii and iQue Player
2 Commits 1 Branch 0 Tags 120 KiB
C 98.9%
Makefile 1.1%
Go to file
Jbop 80d95a9c06 initial commit 2018-07-22 17:48:38 -04:00
src initial commit 2018-07-22 17:48:38 -04:00
.gitattributes Initial commit 2018-07-22 15:05:36 -04:00
LICENSE.md initial commit 2018-07-22 17:48:38 -04:00
README.md initial commit 2018-07-22 17:48:38 -04:00

README.md

ninty-233

ninty-233 is a library for ECC operations using sect233r1 / NIST B-233, the curve used in the iQue Player and Nintendo Wii.

It can be used for ECDH (used to create some encryption keys on the iQue Player) and ECDSA signing/verification (used to sign game saves on both consoles and to sign recrypt.sys on the iQue Player).

Arbitrary-precision arithmetic is done using the public domain C++ Big Integer Library by Matt McCutchen.

SHA1 implementation is from the public domain WjCryptLib by WaterJuice.