2 releases
0.5.0 | Oct 28, 2024 |
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0.5.0-alpha.0 | Jun 20, 2024 |
#2694 in Cryptography
49 downloads per month
1MB
16K
SLoC
This module implements the BW6_767 curve generated by [El Housni and Guillevic], using their generic approach described in [HG21]. The name denotes that it is a curve generated using the Brezing--Weng method, and that its embedding degree is 6. The main feature of this curve is that the scalar field equals the base field of the BLS12_381 curve.
Curve information:
- Base field: q = 496597749679620867773432037469214230242402307330180853437434581099336634619713640485778675608223760166307530047354464605410050411581079376994803852937842168733702867087556948851016246640584660942486895230518034810309227309966899431
- Scalar field: r = 4002409555221667393417789825735904156556882819939007885332058136124031650490837864442687629129015664037894272559787
- valuation(q - 1, 2) = 1
- valuation(r - 1, 2) = 1
G1 curve equation: y^2 = x^3 + Ax + B, where
- A = 0,
- B = 1
G2 curve equation: y^2 = x^3 + Ax + B, where
- A = 0
- B = 3
Dependencies
~4.5MB
~83K SLoC