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@crema-labs

crema-labs

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Crema Labs

Crema is a blockchain R&D studio. We focus on zk, DeFi, and Bitcoin SPV bridges. We hack on weekends and are currently focused on programmable cryptography and zk

Current Projects

Project Description Progress
Generic AES Implementation Implementing AES-128, AES-192, and AES-256 in Circom ✅
AES Modes Implementing AES-CTR in Circom ✅
HMAC Implementation Implementing HMAC-Sha256 in Circom ✅
P384 ECDSA Circom Implementing Secp384r1 in circom ✅
Bitcoin zero-confirmation transactions Implemenation of penality based double spend prevention bitcoin protocol ✅
ECIES Implementation Implementing ECIES in Circom Work in progress 🛠️

Checkout our blog and Reach out to via telegram

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  1. sxg-sp1 sxg-sp1 Public

    Web Proofs using zk-SXG

    Rust 26

  2. aes-circom aes-circom Public

    Generic AES Implementation in Circom

    Circom 22 1

  3. ecdsa-p384-circom ecdsa-p384-circom Public

    ECDSA P384 implementation for circom

    Circom 15

  4. PurrSettle PurrSettle Public

    Double spending prevention for Bitcoin zero confirmation transactions using OP_CAT

    Rust 6

  5. bitcoin-ctf bitcoin-ctf Public

    CTF like bitcoin learning, earning framework

    Rust 3 1

  6. app-attest app-attest Public

    WIP

    TypeScript 4

Repositories

Showing 10 of 23 repositories
  • hkdf-circom Public
    crema-labs/hkdf-circom’s past year of commit activity
    TypeScript 0 0 0 0 Updated Nov 23, 2024
  • sxg-sp1 Public

    Web Proofs using zk-SXG

    crema-labs/sxg-sp1’s past year of commit activity
    Rust 26 MIT 0 0 0 Updated Nov 16, 2024
  • blog Public
    crema-labs/blog’s past year of commit activity
    TypeScript 1 MIT 0 0 5 Updated Nov 4, 2024
  • website Public
    crema-labs/website’s past year of commit activity
    HTML 0 1 0 0 Updated Oct 31, 2024
  • sxg-extension Public
    crema-labs/sxg-extension’s past year of commit activity
    JavaScript 3 0 0 0 Updated Oct 22, 2024
  • sxg-relayer Public
    crema-labs/sxg-relayer’s past year of commit activity
    Go 0 0 0 0 Updated Oct 16, 2024
  • webpackage Public Forked from WICG/webpackage

    Web packaging format

    crema-labs/webpackage’s past year of commit activity
    Go 0 135 0 0 Updated Oct 15, 2024
  • .github Public
    crema-labs/.github’s past year of commit activity
    0 0 0 0 Updated Oct 14, 2024
  • soulforge Public Forked from zk-bankai/soulforge
    crema-labs/soulforge’s past year of commit activity
    0 MIT 37 0 0 Updated Sep 28, 2024
  • sxg-web-attest Public

    web proof over github pr using sxg

    crema-labs/sxg-web-attest’s past year of commit activity
    HTML 0 0 0 0 Updated Sep 22, 2024
View all repositories

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