Our team has developed QuadIron, an open source erasure code library which is based on various NTT flavors in binary and prime fields. We have interesting performance for large symbols, see the charts below.
We're looking for contributions and feedback
GitHub repository: https://github.com/scality/quadiron
Slides https://www.slideshare.net/Scality/q...-erasure-codes
More details on https://forum.zenko.io/t/a-free-libr...ure-codes/361/