This is a wrapper library of bls with BLS_ETH=1.
copy from bls-eth-go-binary/bls/lib or build it at yourself according to readme.md.
- 2020/May/19 : The default hash function has change to the function defined at BLS12381G2_XMD:SHA-256_SSWU_RO_.
- The default hash function has changed to the function defined at draft-irtf-cfrg-hash-to-curve.
| bls-eth-rust | old eth2.0 spec name |
|---|---|
| SecretKey::sign | Sign |
| PublicKey::verify | Verify |
| Signature::aggregate | Aggregate |
| Signature::fast_aggregate_verify | FastAggregateVerify |
| Signature::aggregate_verify_no_check | AggregateVerify |
Check functions:
- verify_signature_order ; make
deserializecheck the correctness of the order - Signature::is_valid_order ; check the correctness of the order
- verify_publickey_order ; make
deserializecheck the correctness of the order - PublicKey::is_valid_order ; check the correctness of the order
- are_all_msg_different ; check that all messages are different each other
env RUSTFLAGS="-L<directory of libbls384_256.a>" cargo test
For example, on Linux,
mkdir work
cd work
git clone https://github.com/herumi/bls-eth-go-binary
git clone https://github.com/herumi/bls-eth-rust
cd bls-eth-rust
env RUSTFLAGS="-L../bls-eth-go-binary/bls/lib/linux/amd64/" cargo test -- --test-threads 1
env RUSTFLAGS="-L../bls-eth-go-binary/bls/lib/linux/amd64/" cargo bench
modified new BSD License http://opensource.org/licenses/BSD-3-Clause
MITSUNARI Shigeo(herumi@nifty.com)