jolt

Wraps deterministic Rust functions in Jolt zero-knowledge proofs for RISC-V.

1.0k|325|Updated May 18, 2023
One-click install
npx skills add https://github.com/a16z/jolt --skill jolt
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: jolt
Source: https://github.com/a16z/jolt/tree/main/agent-skills/jolt
Command: npx skills add https://github.com/a16z/jolt --skill jolt

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes scripts (resource) components.

What problem does it solve?

This Skill allows developers to wrap pure, deterministic Rust functions in zero-knowledge proofs, enabling verification of computation without revealing the underlying inputs or logic.

Core Features & Use Cases

  • ZK Proof Generation: Creates zero-knowledge proofs for Rust functions using the Jolt zkVM.
  • Function Provability: Adapts Rust functions for proof generation, handling type conversions and memory constraints.
  • Use Case: You have a critical Rust function that performs a complex calculation. You want to prove to a third party that the calculation was performed correctly without them needing to run the code themselves or know the sensitive inputs.

Quick Start

Use the jolt skill to wrap the Rust function my_computation in a zero-knowledge proof.

Frequently Asked Questions about jolt

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I generate zero-knowledge proofs for Rust functions?

You can generate zero-knowledge proofs for Rust functions by wrapping pure, deterministic code within a Jolt zkVM proof system to verify computation without revealing sensitive inputs.

Can I use zero-knowledge proofs for Rust in no_std environments?

Yes, this zero-knowledge proof generation supports both std and no_std environments, adapting type handling and memory management to facilitate verifiable RISC-V computation.

What is a zkVM and how does it make Rust code provable?

A zkVM executes computations to produce a cryptographic zero-knowledge proof, allowing a third party to verify a Rust calculation was performed correctly without running the code or knowing the inputs.

Does Jolt support cryptographic privacy protocols like BlindFold?

Yes, Jolt enables cryptographic privacy through optional BlindFold protocol integration when wrapping deterministic Rust functions for verifiable computation.

Are there limitations when wrapping Rust functions for ZK proof generation?

Functions must be pure and deterministic to generate zero-knowledge proofs, and the system adapts memory constraints and type conversions specifically for RISC-V targets.