044256c2f7
Add "scale_by_cofactor". Add a function for Affine types that multiplies point by the cofactor of the group. If the points are in the group, they'll thus end up in the correct subgroup. note: this patch is already being tested with previous unittests. note: this patch raises warning for unused functions and consts.
pairing 
This is a Rust crate for using pairing-friendly elliptic curves. Currently, only the BLS12-381 construction is implemented.
Documentation
Bring the pairing crate into your project just as you normally would.
If you're using a supported platform and the nightly Rust compiler, you can enable the u128-support feature for faster arithmetic.
[dependencies.pairing]
version = "0.12"
features = ["u128-support"]
Security Warnings
This library does not make any guarantees about constant-time operations, memory access patterns, or resistance to side-channel attacks.
License
Licensed under either of
- Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
- MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)
at your option.
Contribution
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.