Crate equix

Expand description

§equix

equix: Rust reimplementation of tevador’s Equi-X, a client puzzle for Tor based on the Equihash and HashX algorithms

Check out tevador’s dev log for more information. The Equihash layer is based on Equihash60,3 and the underlying hash function HashX is another new project built as a lightweight ASIC-resistant hash function in the spirit of RandomX.

This crate implements a compact Equihash solver with the same memory footprint as the original Equi-X implementation. HashX is delegated to the hashx crate.

This is for Tor client puzzle support in Arti. (#889)

Structs§

EquiX: One Equi-X instance, customized for a challenge string
EquiXBuilder: Builder for creating EquiX instances with custom settings
Solution: Potential solution to an EquiX puzzle
SolverMemory: Temporary memory used by the Equi-X solver

Enums§

Error: Errors applicable to constructing and verifying Equi-X puzzles
HashError: Errors that could occur while building a hash function
Runtime: Effective HashX runtime for a constructed program
RuntimeOption: Option for selecting a HashX runtime

Functions§

solve: Search for solutions, using default EquiXBuilder options.
verify: Check a Solution against a particular challenge.
verify_array: Check a SolutionItemArray.
verify_bytes: Check a SolutionByteArray.

Type Aliases§