A pure-rust secp256k1 library optimised for fun

Musig2JC is a Java Card applet implementing BIP-327 compliant MuSig2 multi-signature scheme.

Implementation of mathematical operations with big numbers and elliptic curve points for smart cards with JavaCard platform.

umbrella project for emulation of smart card readers or smart cards

Implementation of the Cryptoki library defined by the PKCS#11 standard that utilizes Meesign for asymmetric cryptography.

A tool for testing and measuring TPM 2.0 crypto functionality.

FROST (Flexible Round-Optimised Schnorr Threshold signatures)

Distinguisher of Standard & Simulated Elliptic Curves via Traits.

JavaCard implementation of FROST threshold signature scheme relying only on public JavaCard API.

ElGamal encryption and related zero-knowledge proofs

A native gRPC client & server implementation with async/await support.

The Web eID application performs cryptographic digital signing and authentication operations with electronic ID smart cards for the Web eID browser extension

C++ library for performing cryptographic operations with electronic ID smart cards

Modern, Web-eID compatible JavaCard applet for secure authentication on the web

Automated testing tool for algorithms from JavaCard API supported by particular smart card. Performance testing of almost all available methods. The results for more than 100+ cards.

Visualize program states transitions and generates enforcing methods (from provided yaml model)

Secure Multiparty Key Generation, Signature and Decryption javacard applet