Search Results for "blockchain private key"
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Showing 263 open source projects for "blockchain private key"
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MongoDB Atlas runs apps anywhereMongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
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A simple program to bruteforce a bitcoin address private key
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unChain Bitcoin Private Key Calculator
Calculate the Private Key and recovery seed of any bitcoin address
Using unChain Bitcoin Private Key Calculator you can calculate the Private Key or Recovery seed of any bitcoin address. If you lost the access on your bitcoin wallet this is your tool. Please don't use this software for malicious purposes. -
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Blockchain Guide
Introduce blockchain related technologies, from theory to practice
...At present, blockchain technology is still in a stage of rapid development, involving distributed systems, cryptography, game theory, network protocols, and many other disciplines, which bring challenges to both learning and practice. This book hopes to objectively explore the ins and outs of the blockchain concept, analyze key technologies and principles, and use the world's largest open-source distributed ledger project, Hyperledger, as an example to explain specific applications. ... -
Fully Managed MySQL, PostgreSQL, and SQL ServerCloud SQL handles your database ops end to end, so you can focus on your app.
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key-elf
Forensic tool to recover lost BTC private keys.
...If needed, please visit: https://gitlab.com/8891689/key-elf -
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MetaMask Browser Extension
The MetaMask browser extension enables browsing Ethereum blockchain
A crypto wallet & gateway to blockchain apps. Start exploring blockchain applications in seconds. Trusted by over 30 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets. MetaMask provides the simplest yet most secure way to connect to blockchain-based applications. -
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MetaMask
Mobile web browser providing access to websites that use the Ethereum
MetaMask is a mobile wallet that provides easy access to websites that use the Ethereum blockchain. A crypto wallet & gateway to blockchain apps. Start exploring blockchain applications in seconds. Trusted by over 30 million users worldwide. Available as a browser extension and as a mobile app, MetaMask equips you with a key vault, secure login, token wallet, and token exchange—everything you need to manage your digital assets. -
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Coin Wallet
Coin Wallet is a non-custodial crypto wallet for Bitcoin
Coin Wallet is a non-custodial multicurrency wallet for multiple platforms. A secure, user-friendly cryptocurrency wallet focused on providing essential features without complicated setup. -
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Monero
Secure, Private Digital Currency
Monero is a secure, private, untraceable cryptocurrency. It is decentralized-- dependent on a distributed peer-to-peer consensus network where every transaction is cryptographically secured. With Monero you are your own bank, you control your funds and can spend safely. No one else can see your balances, track your transfers or any other transactions unless you allow them to. Monero uses ring signatures, ring confidential transactions, and stealth addresses making it absolutely private... -
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Ordinals
Rare and exotic sats
...Ordinal theory imbues satoshis with numismatic value, allowing them to be collected and traded as curios. Ordinal numbers are serial numbers for satoshis, assigned in the order in which they are mined, and preserved across transactions. ord relies on Bitcoin Core for private key management and transaction signing. -
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Stack Wallet
Stack Wallet, a multicoin, cryptocurrency wallet
Stack Wallet is an open-source, multi-currency cryptocurrency wallet developed by Cypher Stack that emphasizes privacy, self-custody, and cross-platform usability. It allows users to store, send, receive, and manage multiple digital assets from a single interface while retaining full control of their private keys. The wallet supports a growing list of cryptocurrencies and includes ongoing optimizations and fixes through active releases. Designed for both desktop and mobile environments, it... -
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GoQuorum
A permissioned implementation of Ethereum supporting data privacy
ConsenSys Quorum enables enterprises to leverage Ethereum for their high-value blockchain applications. Businesses can rely on the Quorum open-source protocol layer and integrate on top of it product modules from ConsenSys, other companies, or your own in-house development team to build high-performance, customizable applications. Our mission is the seamless adoption of blockchain technology. A trusted, open source foundation for your blockchain solution. Learn about our open source protocol... -
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Monero Java Library
Java library for using Monero
A Java library for Monero transactions, enabling integration of Monero functions in Java applications. -
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bitcoinj
A library for working with Bitcoin
...It's implemented in Java but can be used from any JVM compatible language, examples in Python and JavaScript are included. Highly optimized lightweight simplified payment verification (SPV) mode. In this mode, only a small part of the blockchain is downloaded, making bitcoin suitable for usage on constrained devices like smartphones or cheap virtual private servers. A wallet class with encryption, fee calculation, multi-signing, deterministic key derivation, pluggable coin selection/coin control, extensions support and event listeners that let you stay up to date with changes in your balance. ... -
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Zcash
A privacy-protecting, digital currency built on strong science
Zcash is the future of money-- digital, decentralized and private. It is an implementation of the "Zerocash" protocol; a digital currency based on Bitcoin's code, but with a higher standard of privacy. Like Bitcoin, Zcash transaction data is posted to a public blockchain. However unlike Bitcoin, your personal and transaction data stay completely private. Thanks to a sophisticated zero-knowledge proving scheme, transactions can be verified without showing any information at all about the sender, receiver or transaction amount. ... -
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kew
Music for the Shell
KEW (short for Key-Enabled Wallet) is an open-source command-line wallet and key management tool built for modern blockchain and Web3 workflows, designed to give developers and active users a secure and flexible way to manage cryptographic keys, accounts, and signing operations from the terminal. It focuses on simplicity, reproducibility, and composability, letting users manage multiple wallets, derive keys from mnemonics, and perform signing for a variety of chain-specific transaction formats without needing a full node or heavy RPC setup. ... -
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BTCPay Server
Free, open-source & self-hosted, Bitcoin payments
BTCPay Server is a self-hosted, open-source cryptocurrency payment processor. It's secure, private, censorship-resistant, and free. Launch a server in a cloud, your own hardware device, or use an existing host. Connect your e-commerce store or use one of many apps to get paid. Funds arrive directly to your connected wallet. Features you use the most are baked right into every instance so you can hit the ground running. Create a Point-of-Sale app for your store, easily embed a tipping button... -
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Besu Ethereum Client
An enterprise-grade Java-based, Apache 2.0 licensed Ethereum client
You can use Besu to develop enterprise applications requiring secure, high-performance transaction processing in a private network. A private network is a network not connected to Ethereum Mainnet or an Ethereum testnet. Private networks typically use a different chain ID and proof of authority consensus (QBFT, IBFT 2.0, or Clique). You can also create a local development network using proof of work (Ethash). Instructions for how to get started with developing on the Besu codebase. Please... -
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RoboSats
A simple and private bitcoin exchange
RoboSats is a privacy-preserving, peer-to-peer Bitcoin exchange that allows users to buy and sell Bitcoin using Lightning Network payments without requiring identity verification. It uses Tor by default and leverages a simple robot-based user interface to facilitate one-time trades between anonymous users. Each trade session is isolated, and no long-term accounts or KYC are needed, making RoboSats one of the most private Bitcoin P2P tools available. Designed with a strong focus on usability... -
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CCXT
JavaScript/TypeScript/Python/C#/PHP cryptocurrency trading API
The ccxt library is a collection of available crypto exchanges or exchange classes. Each class implements the public and private API for a particular crypto exchange. All exchanges are derived from the base Exchange class and share a set of common methods. To access a particular exchange from ccxt library you need to create an instance of corresponding exchange class. Supported exchanges are updated frequently and new exchanges are added regularly. -
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Bitcart
Bitcart is a platform for merchants, users and developers
An open-source platform for managing cryptocurrency payments and stores without intermediaries. -
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Monero P2Pool
Decentralized pool for Monero mining
Decentralized pool for Monero mining. No central server that can be shutdown/blocked. P2Pool uses a separate blockchain to merge mine with Monero. Pool admin can't go rogue or be pressured to do an attack on the network because there is no pool admin. -
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ADAMANT Messenger Progressive Web App
ADAMANT decentralized Messenger, progressive web application
A messaging application client for ADAMANT Blockchain. ADAMANT is a decentralized anonymous messenger based on the blockchain system. It’s independent of any governments or corporations, and even developers due to the distributed network infrastructure that contains an open-source code. The ADAMANT blockchain system belongs to its users. Nobody can control, block, deactivate, restrict or censor accounts. -
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Go Ethereum
Go implementation of the Ethereum protocol
Go Ethereum is the Golang implementation of the Ethereum protocol, a decentralized computing platform that runs smart contracts and applications. There are three original implementations of Ethereum and along with C++ and Python, Go Ethereum is one of them, written in Go. Go Ethereum comes with several wrappers/executables. It is fully open source and available as a standalone client called Geth that you can install on just about any operating system, or as a library that you can embed... -
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AirGap Vault
Installed on a smartphone that has no connection to any network
AirGap is a crypto wallet system that lets you secure cypto assets with one secret on an offline device. The AirGap Vault application is installed on a dedicated device that has no connection to any network, thus it is air-gapped. The AirGap Wallet is installed on your everyday smartphone. AirGap Vault is responsible for secure key generation. Entropy from audio, video, touch and accelerometer are used together with the output of the hardware random number generator. The generated secret is...
