Commit Graph

4 Commits

Author SHA1 Message Date
Mamy Ratsimbazafy d622f48507
Unsed imports cleanup (#97) 2020-10-04 17:33:17 +02:00
Mamy André-Ratsimbazafy 0effd66dbd
SWei -> SHortW, weierstrass -> shortweierstrass 2020-09-27 23:02:48 +02:00
Mamy Ratsimbazafy f78ed23dad
Pairing optim (#85)
* Fix fp12 Frobenius map

* Implement cyclotomic subgroup acceleration

* make cyclotomic squaring in-place

* Add back out-place cycl squaring and add cyclotomic inverse

* Implement state-of-the-art BLS12-381 final exponentiation

* save a cyclotomic squaring

* Accelerate sparse line multiplication in Miller loop

* Add pairing bench

* fix comments
2020-09-24 17:18:23 +02:00
Mamy Ratsimbazafy d84edcd217
Naive pairings + Naive cofactor clearing (#82)
* Pairing - initial commit
- line functions
- sparse Fp12 functions

* Small fixes:
- Line parametrized by twist for generic algorithm
- Add a conjugate operator for quadratic extensions
- Have frobenius use it
- Create an Affine coordinate type for elliptic curve

* Implement (failing) pairing test

* Stash pairing debug session, temp switch Fp12 over Fp4

* Proper naive pairing on BLS12-381

* Frobenius map

* Implement naive pairing for BN curves

* Add pairing tests to CI + reduce time spent on lower-level tests

* Test without assembler in Github Actions + less base layers test iterations
2020-09-21 23:24:00 +02:00