Commit Graph

3 Commits

Author SHA1 Message Date
Mamy Ratsimbazafy 4a308c2148
Frobenius endomorphism ψ = φ−1 πp φ (psi = untwist-Frobenius-Twist) (#78)
* Sage script for frobenius isogeny

* Implement ψ (Psi) - Untwist-Frobenius-Twist Endomorphism on G2

* Implement sparse mul for frpbenius endomorphism

* Implement optimized psi2
2020-08-31 23:18:48 +02:00
Mamy Ratsimbazafy e491f3b91d
[WIP] Skewed RNGs that trigger corner cases (#59)
* Add a RNG skewed to high hamming weights

* Add libsecp256k1 skewed RNG that found a CVE in OpenSSL

* Add initial skewed RNGs tests to finite fields

* Add Fp towers skewed tests

* Add ellptic curve skewed tests
2020-06-20 18:55:27 +02:00
Mamy André-Ratsimbazafy 43abf9dfc4
SHorter test names for github display 2020-06-15 23:15:01 +02:00