Tag
#secp256k1
161 repositories
Repos
A proof-of-concept cracker for cryptocurrency brainwallets and other low entropy key algorithms.
Audited & minimal JS implementation of elliptic curve cryptography.
Audited pure JS library containing all Ethereum-related cryptographic primitives
A fork of libsecp256k1 with support for advanced and experimental features such as Confidential Assets and MuSig2
Solidity crypto libraries, ring signatures, proof of knowledge, packed signatures etc. with matching Python implementations for secp256k1 and (alt)BN-256
An ultra-lightweight, zero-dependency TypeScript library for Bitcoin Cash, Bitcoin, and Bitauth applications.
Crypto Deep Tools a set of scripts for detailed cryptanalysis of the Blockchain network in cryptocurrency Bitcoin
a straightforward library to build, sign, and broadcast ethereum transactions anywhere you can run ruby.
Elliptic Curve Integrated Encryption Scheme for secp256k1/curve25519 in TypeScript
Python Library for Secp256k1 Bitcoin curve to do fast ECC calculation
Swift cryptography library for Bitcoin and Nostr. ECDSA, Schnorr, ECDH, and zero-knowledge proofs on secp256k1. Apple platforms and Linux.
Algorithms to re-compute a private key, to fake signatures and some other funny things with Bitcoin.
A generic HD wallet for Elliptic Curve (Secp256k1) and Edwards-curve (Ed25519) based crypto currencies like Bitcoin, Ethereum, Cosmos, Tezos, Tron, Cardano, Polkadot, Avalanche, FileCoin and more.
On-chain Ed25519 and Secp256k1 signature verification using instruction introspection
Multi Party Key Management System (KMS) for Secp256k1 Elliptic curve based digital signatures.
The most advanced bitcoin hacking system on the planet. It works, and it will find 'lost' bitcoins all day long.
🔐💻 ecloop: A high-performance, CPU-optimized tool for computing public keys on the secp256k1 elliptic curve, with features for searching compressed & uncompressed public keys and customizable search parameters.
a native library implementing secp256k1 purely for the crystal language.
Ultra high-performance secp256k1 ECC engine | Python, Node.js, Rust, Go, C#, Swift, Java bindings | CUDA, Metal, OpenCL GPU | ECDSA, Schnorr, FROST, MuSig2, BIP-352 | 15+ platforms
An ethereum key pair generator & transaction signer/sender using Intel SGX & Rust.
Pollard’s Kangaroo find solutions to the discrete logarithm secp256k1 PRIVATE KEY + NONCES in a known range
Pure JS implementation of secp256k1 signing, verification, recovery ECDSA.
An INSECURE implementation of the secp256k1 elliptic curve and related cryptographic schemes written in Python, intended for prototyping, experimentation and education.
One weak transaction in ECDSA on the Bitcoin blockchain and with the help of Lattice Attack we received a Private Key to BTC coins
A simple, lightweight, fast elliptical curve cryptography library in kotlin.
A highly secure standalone application for signing transactions and generating key pairs.
Convert an Ethereum private key to a public address
Native Segwit (Bech32) vanity address generator using the secp256k1 library used in Bitcoin Core.
Convert Ethereum address to a checksummed address
GPU-accelerated Pollard's Kangaroo ECDLP solver for secp256k1 (Vulkan/Metal/DX12)
The very first serious vulnerability in Blockchain and how to get the public key Bitcoin ECDSA RSZ value from the RawTX file
Convert an Ethereum private key to a public key
Python implementation of secp256k1 elliptic curve cryptography and ECDSA signing/verification.
Numerology: Optimized ECC arithmetic library for secp256k1 in Solidity
«MrRobotQR» is an open source script that automates the process from entering a search keyword to deriving the private key of a Bitcoin wallet.
Research tool for studying vulnerable cryptographic key generation (brainwallet, PRNG, milksad, LCG, xorshift)
Implement Frey-Rück Attack to get the secret key “K” (NONCE) / Critical vulnerability in the Bitcoin
Reducing the private key through scalar multiplication using the ECPy + Google Colab library
A library to parse crypto keys in different types and formats
Este projeto é fruto de um estudo pessoal sobre o algoritmo Secp256k1. O objetivo dele é conseguir obter, usando apenas os valores da chave pública, o valor correto da chave privada.
Cryptocurrency vanity address generator with regex pattern matching and GPU acceleration
Effortlessly sign, create, and send all XRP transaction types using the xrpl_dart package. Securely manage your XRP Ledger transactions with ease
How to Convert Bitcoin-PUBKEY HEX Public Keys to Base58 Bitcoin Address and Check Balance for BTC Coins
Basic Arithmetic or Advanced Cryptographic Protocols, SECP256k2 Provides the Essential Functions Needed for Modern Cryptography Generating & Converting
brute force bitcoin publickeys , Based on binary sequences, with the ability to store a huge database using little disk space.
Search for BTC coins on earlier versions of Bitcoin Core with critical vulnerability OpenSSL 0.9.8 CVE-2008-0166
On-chain Ed25519 and Secp256k1 signature verification using instruction introspection.
JavaScript library providing unlinkable ring signatures (SAG) for Nostr pubkeys.
Formal Verification of secp256k1 modular scalar multiplication
Tesla BrainWallet traps from Bitcoin wallets beware of phishing and popular passphrases
A deep dive into signing EVM transactions with an AWS KMS private key using JavaScript.
A Zig libsecp256k1 wrapper with bells and whistles for Ethereum
Anonymous Voting platform using Nostringer ring signatures for Nostr keys.
Tutorial to use secp256k1 to create and verify digital signatures with Solana
A simple yet powerful CLI tool for various cryptographic and address-related tasks, especially handy in Tendermint(CometBFT) & Ethereum ecosystems.
Coingecko & Agent Ftpupload create beautiful crypto wallet addresses, but keep the private key safe
How to Parse Blockchain Transactions to a Google Drive Folder
lndsigner has moved to https://github.com/NYDIG-OSS/lndsigner [ARCHIVE: lndsigner is a suite of components that perform key and signing operations separately from the lnd node software (remote signing).]
ECDSA secp256k1 (Bitcoin) crypto lib dependency-free Vanilla JavaScript.