Keccak implementation

Project

• Repository: https://bitbucket.org/haibison/zeros
• License: Nice License 1.0.0 (see LICENSE file at root directory of master branch)
• This project follows Semantic Versioning 2.0.0

Features

This project provides some hash functions from Keccak.

The crate uses #![no_std] by default. Documentation is built with all features, which include std. If you see some components from std crate, you have to use that feature.

References

• Specifications: https://keccak.team/keccak_specs_summary.html
• Test data: https://csrc.nist.gov/projects/cryptographic-standards-and-guidelines/example-values

Notes

• Currently only little-endian systems are supported. We don't have access or knowledge to test on big-endian systems.
• Internal state stores data on [u64]. So it works best on systems supporting u64 natively.
• In addition to NIST's test data, the libray has passed millions of sample hashes generated by OpenSSL.

Usage

• For small data: Hash::hash().
• For large data: Keccak.