transaction-signing

Here are 20 public repositories matching this topic...

wultra / powerauth-crypto

PowerAuth - Open-source solution for authentication, secure data storage and transport security in mobile banking.

security encryption authentication protocol authorization banking mobile-security passwordless banking-applications signed-requests psd2 passwordless-authentication transaction-signing strong-customer-authentication

Updated Jul 27, 2026
Java

wultra / powerauth-server

Star

PowerAuth Server component is the back-end counterpart of PowerAuth Mobile SDK that holds device registrations and verifies MFA signatures.

authentication mfa passwordless multi-factor-authentication psd2 passwordless-authentication transaction-signing strong-customer-authentication

Updated Jul 20, 2026
Java

ripple / ripple-binary-codec

Star

Convert between json and hex representations of transactions and ledger entries on the XRP Ledger. Moved to: https://github.com/XRPLF/xrpl.js/tree/develop/packages/ripple-binary-codec

javascript signing ledger xrp xrp-ledger transaction-signing

Updated Nov 19, 2021
TypeScript

ph4r05 / monero-trezor-doc

Star

Monero wallet Trezor integration documentation

pdf signing paper proposal trezor hardware-wallet wallet offloading monero cryptonote bulletproofs trezor-monero transaction-signing signing-protocol borromean

Updated Jun 22, 2020
TeX

8borane8 / webtools-procrypt

Star

ProCrypt is a small, simple, and ultrafast library for managing crypto wallets, built on Web Standards for Deno.

bitcoin ethereum blockchain cryptocurrency tron wallet bsc web3 testnet evm litecoin mainnet utxo solana multi-chain transaction-signing address-generation

Updated Jan 10, 2026
TypeScript

pps-protocol / pps-php

Star

PHP implementation of PulseProof Sentinel Protocol (PPS): time-bound asymmetric authentication proofs for offline, OTP-style, transaction-signing, duress-aware, and multi-device flows.

authentication security-protocol cbor totp ed25519 hkdf 2fa pps webauthn fido2 transaction-signing passkeys offline-authentication totp-alternative pulseproof

Updated Jul 23, 2026
PHP

stellar-fox / shambhala

Star

Secure and convenient transaction signing for the stellar network.

crypto stellar transaction-signing multisignature

Updated Sep 20, 2019
JavaScript

payshares-legacy / payshares-payments

Star

Payshares Payments is a Node JS library providing robust transaction submission to the Payshares network

payshares-network transaction-signing payshares-payments transaction-persistance

Updated Apr 10, 2026
JavaScript

nikicat / browser-web3-signer

Star

Sign EVM and TRON transactions from the CLI, TypeScript, or Go using your own browser wallet (MetaMask, Rabby, TronLink) — the private key never leaves the browser

rust cli golang typescript ethereum tron wallet web3 signer evm metamask transaction-signing tronlink viem browser-wallet

Updated Jul 23, 2026
Rust

pps-protocol / pulseproof-sentinel

Star

PulseProof Sentinel Protocol (PPS) — asymmetric time-bound authentication proofs for offline, OTP-style, transaction-signing, duress-aware, and multi-device flows.

authentication security-protocol cbor totp internet-draft ed25519 hkdf mfa 2fa multisig webauthn fido2 transaction-signing threshold-signatures passkeys duress offline-authentication totp-alternative

Updated Jul 23, 2026

pps-protocol / laravel-pps

Star

Laravel integration for PulseProof Sentinel Protocol (PPS): PPS authentication routes, facade, config, storage, transaction signing, and silent duress support.

laravel authentication security-protocol laravel-package cbor ed25519 mfa 2fa pps webauthn fido2 transaction-signing offline-authentication totp-alternative pulseproof

Updated Jul 23, 2026
PHP

ICONex Wallet is a desktop wallet for the ICON blockchain with a clean GUI. It lets you create or import wallets, manage addresses and balances, send and receive assets, and securely sign transactions. It runs on Windows, macOS, and Linux, and supports hardware wallets like Ledger and Trezor.

chrome-extension sdk crypto ethereum decentralized blockchain wallet web3 crypto-wallet icx transaction-signing desktop-wallet web3-wallet iconex icon-sdk iconex-wallet

Updated Mar 30, 2026
JavaScript

ptryy / kms-wrapper

Star

Go CLI + REST gateway for multi-chain transaction signing (EVM & Cosmos) backed by HashiCorp Vault. Custom secp256k1 plugin signs pre-hashed bytes — private key material never leaves Vault. Supports EIP-155, EIP-712, and Cosmos SIGN_MODE_DIRECT / AMINO_JSON.

go devops kms signing blockchain web3 hashicorp-vault evm secp256k1 multichain vault-plugin transaction-signing infrasec eip-712 comos

Updated Jun 25, 2026
Go

0xfnzero / bsc-trade-sdk-golang

Star

Go SDK for offline BSC transaction building, signing, nonce management, and multi-relay submission.

golang concurrency trading-bot bsc web3 defi transaction-signing binance-smart-chain bnb-chain private-transaction pancakeswap-v2 mev-protection four-meme transaction-builder trading-sdk

Updated Jul 11, 2026
Go

wultra / mtoken-sdk-android

Star

PowerAuth based Mobile Token SDK for Android

authentication banking passwordless psd2 passwordless-authentication transaction-signing strong-customer-authentication

Updated Jul 28, 2026
Kotlin

IgweDaniel / vaultpoly

Star

Secure HashiCorp Vault plugin for Ethereum and Bitcoin wallet management and transaction signing, built in Go with an extensible adapter architecture.

bitcoin wallet web3 hashicorp-vault key-management vault-plugins transaction-signing

Updated Jun 8, 2026
Go

Dhruv-Varshney-developer / etherlite

Star

A fully custom-built Ethereum wallet. Features wallet creation/import, raw transaction handling, BIP-39 mnemonic generation, secure storage, and seamless network switching. Built with React, Material UI, Ethereumjs-util, and Alchemy-powered nodes, supporting multiple Ethereum and Polygon networks.