Skip to content
View Toporin's full-sized avatar

Sponsoring

@martinpaljak
@LudovicRousseau

Block or report Toporin

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
Showing results

A collection of documentation and guides for building and flashing Satochip, Seedkeeper and Satodime Javacard based Crypto Hardware Devices

30 9 Updated Aug 4, 2025

macadamia is a native Cashu wallet for iOS.

Swift 86 14 Updated May 19, 2026

A shell script to build fancy DMGs

Shell 2,570 319 Updated Dec 1, 2025

pyGlobalPlatform is a free open source GlobalPlatform library that can be used to JavaCard and other smartcards. You can use it to write python scripts for card resource management of GlobalPlatfor…

C++ 20 10 Updated Jul 20, 2017

FIDO2 Javacard Applet

Java 148 37 Updated Mar 21, 2026

An open source reference card application for NIST FIPS 201-2 / NIST SP800-73-4, targeting Javacard 3.0.4+

Java 87 38 Updated Mar 30, 2026

A Common Criteria (CC) and FIDO certified FIDO U2F javacard applet.

Java 36 3 Updated Jul 28, 2022

UNIversal BLOckchain Wallet

Python 21 13 Updated Mar 9, 2026

Javacryptotools - simple java library for crypto coins integration

Java 4 1 Updated Jan 20, 2025

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

Java 102 33 Updated Jan 1, 2025

pyscard smartcard library for python

Python 462 123 Updated May 1, 2026

Bitcoin Hardware Wallet Interface

Python 584 237 Updated Apr 27, 2026

A desktop GUI for Bitcoin Core optimised to work with hardware wallets

Python 837 255 Updated May 18, 2026

EVM toolkit for iOS. This is a core package, that implements the main features of an Ethereum client like interactions with Ethereum RPC node, account and transactions synchronization and others.

Swift 23 26 Updated Feb 12, 2026

WalletConnect Monorepo

TypeScript 1,661 820 Updated May 19, 2026

🔧 Devkit for quickly creating client bots for remote communications

Python 15 4 Updated Jun 17, 2025

Devkit for building Metasploit-like consoles

Python 258 59 Updated Oct 1, 2025

Cron-like system based on Nextdoor Scheduler, PyBots and Tinyscript

Python 15 7 Updated Dec 3, 2023

Drone pentesting framework console

Python 1,946 306 Updated Nov 23, 2024

Roadmap to achieve the stronger open-source community around cryptographic JavaCard smartcards

2 Updated Mar 30, 2018

Manage applets and keys on JavaCard-s like a pro 🌐 🔐

Java 897 251 Updated May 1, 2026

Devkit for quickly building CLI tools with Python

Python 55 9 Updated Mar 22, 2026

RPL attacks framework for simulating WSN with a malicious mote based on Contiki

Python 84 45 Updated Jul 15, 2025

A curated list of awesome frameworks, libraries and software for the Java programming language.

47,991 7,674 Updated Apr 12, 2026

Hey's Ethereum mainchain Solidity contracts

JavaScript 6 Updated Feb 28, 2019

A library for working with Bitcoin

Java 5,217 2,564 Updated May 17, 2026