# math

Notes, code and documents done while reading books and papers.

### Sage code
- [blind signatures over elliptic curve](blind-sign-over-ec.sage)
- [BLS signatures](bls-sigs.sage)
- [FFT](fft.sage)
- [IPA](ipa.sage)
- [KZG commitments](kzg.sage)
- [Powers of Tau](powersoftau.sage)
- [Ring signatures](ring-signatures.sage)
- [Sigma protocol](sigma.sage)

### Notes
- [Notes on "Abstract Algebra" book, by Charles C. Pinter](abstract-algebra-charles-pinter-notes.pdf)
- [Notes on Caulk paper](notes_caulk.pdf)
- [Notes on the DFT & FFT](fft-notes.pdf)
- [Notes on the BLS signatures](notes_bls-sig.pdf)
- [Notes on IPA from Halo paper](notes_halo.pdf)
- [Notes on Sonic paper](notes_sonic.pdf)
- [Notes on Weil pairing](weil-pairing.pdf)
- [Notes on Sigma protocol and OR proofs](sigma-or-notes.pdf)
- [Notes on Reed-Solomon codes](notes_reed-solomon.pdf)