mina-aes

Mina AES

A provable AES implementation using o1js

npm ci


npm run build
npm run start

Or if you want to use the dev build

npm run dev

npm run lint
npm run format

Unit tests:

npm run test

If you want to test zk programs locally as well:

npm run test:zk

To run a summary of constraints in all library functions:

npm run build
 node ./build/test/circuitSummary.js

Detailed Design/Architecture: The proposers currently have a proof-of-concept AES codebase capable of verifying 128-bit ciphertext messages. However, this codebase is a prototype and requires significant modifications, including implementing the S-Box, various block mode of operations (e.g., CTR), and key expansion to support different key sizes. Additionally, a comprehensive test suite is crucial to ensure correctness during development.
Vision: Provide a well-documented, robust library for the AES scheme, which can be easily utilized for future development.
Existing Work: See the current proof-of-concept here.

~~Integrating previously completed ShiftRows and MixColumns stages into the new codebase.~~
~~Implementing an algorithmic (rather than memory-heavy) S-Box or with a provable Merkle Map.~~
~~Key expansion.~~
Implementing block mode: Counter Mode (CTR).
Testing: Since AES is a security primitive, we propose testing with millions of randomly generated inputs and comparing results against an industrial implementation (Differential Testing).
Creating documentation with libraries such as documentation.js.

User authentication block mode: Galois Counter Mode (GCM).
Additional testing: Deploying on a testnet and running integration tests.
Addressing trade-offs between recursion and off-chain computation for an optimized design.
Benchmarking: Exploring optimizations to minimize circuit size.