Clarence K.C. Ho issues

Results 4 issues of


                                            Clarence K.C. Ho

404 errors with LTI grading script

Encountered errors with the script `lti/grades/upload_csv.py` for LTI grading. The script used to work but now giving 404 errors with edx edge. The same script runs fine with devstack and...

Investigate the block counter size

[Properly handle 32-bit vs 64-bit block counter](https://github.com/kitsook/ChaCha20/blob/master/ChaCha20/src/net/clarenceho/util/ChaCha20.java#L125). Quote from [IETF draft](https://tools.ietf.org/html/draft-irtf-cfrg-chacha20-poly1305-01): > Note also that the original ChaCha had a 64-bit nonce and 64-bit > block count. We have modified...

Revert to use official Math extension

During the 1.35 upgrade, [a bug was found](https://phabricator.wikimedia.org/T274316) if a page contains both math formulas and DPL. [A fix was available](https://github.com/wikimedia/mediawiki-extensions-Math/commit/d110f7eeefbbd3c4b555272829dd3bb0e42d305c) to the Math master branch but no backport to...

Fix how Parsoid checks domain name

MW 1.35 has a new Parsoid implemented in PHP. When preparing the upgrade, we added a hack to get around a domain check issue. https://github.com/ubc/mediawiki-docker/blob/8d2a56dc2fe903c2d490af927c54d17ea7b4bda2/Dockerfile#L58 The change uses environment var...