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Projects in Awesome Lists tagged with ecdsa-cryptography

A curated list of projects in awesome lists tagged with ecdsa-cryptography .

https://github.com/daedalus/bitcoin-recover-privkey

Proof of concept of bitcoin private key recovery using weak ECDSA signatures

bitcoin ecdsa ecdsa-cryptography key poc private privkey vulnerability

Last synced: 27 Mar 2025

https://github.com/enricobottazzi/designated-verifier-proof

Reusable component to add a designated verifier to your zk circom circuit. It means that the zk proof generated from your circuit cannot be verified by someonewho is not the designated verifier (identified by its ethereum public address)

circom cryptography ecdsa-cryptography signature-verification snarkjs zk-snarks

Last synced: 27 Jun 2025

https://github.com/pedroalbanese/edgetk

🔒 Encrypted Data Gateway Engine - Command-line Integrated Security Suite written in Go (OpenSSL compliant)

aria blake2 camellia chacha20 ecdsa-cryptography ed25519 golang gost3410-2012 kuznechik openssl poly1305 rsa-cryptography seed sm2 sm3 sm4 streebog tlcp tls whirlpool

Last synced: 12 Feb 2026

https://github.com/blackhole-consulting/blockchain-micropython

A blockchain micropython libraries for ECC, ECDSA and network with BITCOIN BTC, Ethereum, EOS

blockchain btc ecdsa ecdsa-cryptography ecdsa-signatures encryption eos esp32 ethereum micropython rsa

Last synced: 24 Jun 2025

https://github.com/demining/mrrobotqr

«MrRobotQR» is an open source script that automates the process from entering a search keyword to deriving the private key of a Bitcoin wallet.

attack bitcoin bitcoin-wallet blockchain btc cryptocurrencies cryptography ecdsa ecdsa-cryptography ecdsa-signature elliptic-curve-cryptography elliptic-curves privatekey secp256k1 vulnerability

Last synced: 03 May 2025

https://github.com/demining/polynonce-attack

POLYNONCE ATTACK we use BITCOIN signatures as a Polynomial to an arbitrarily high power of 128 bits to get a Private Key

attack bitcoin bitcoin-wallet ecdsa ecdsa-cryptography ecdsa-signature polynonce privatekey privatekey-crack secp256k1

Last synced: 19 Sep 2025

https://github.com/embetrix/stm32mp-sign-tool

The stm32mp-sign-tool is an utility for signing and verifying firmware images compatible with STM32MP MPUs

cpp cryptography ecdsa-cryptography embedded-systems hsm lightweight pkcs11 security signing-keys signing-tool stm32mp1 stm32mpu

Last synced: 24 Apr 2025

https://github.com/justdvnsh/elliptic-py

Fast Implementation of Elliptic Curve cryptography in pure python

cryptography ecdsa-cryptography elliptic-curves private-key public-key-cryptography python

Last synced: 01 Mar 2026

https://github.com/demining/qianshi-quantum-computer

Cryptocurrency of Bitcoin against QIANSHI quantum computer from Chinese search engine giant Baidu Inc.

attack bitcoin bitcoin-transaction bitcoin-wallet blockchain cryptocurrencies cryptography ecdsa ecdsa-cryptography privatekey quantum-computing vulnerability

Last synced: 06 Oct 2025

https://github.com/arctictechnology/libsecp256k1-0

Compiled libsecp256k1 for using ECDSA signatures and secret/public key cryptography in your python projects.

bitcoin bitcoin-core bitcoin-wallet crypto cryptography ecdsa ecdsa-cryptography libsecp256k1 python secp256k1

Last synced: 28 Oct 2025

https://github.com/demining/lattice-attack-249bits

LATTICE ATTACK 249bits we solve the problem of hidden numbers using 79 signatures ECDSA

attack attacker bitcoin cryptocurrency cryptography ecdsa ecdsa-cryptography ecdsa-signature hack hacking lattice lattice-attack

Last synced: 10 Sep 2025

https://github.com/chetanxpro/public-key-cryptography

This is a basic project to show how public key cryptography work By using Elliptic Curve Digital Signatures

cryptography ecdsa-cryptography ethereum

Last synced: 12 Apr 2025

https://github.com/demining/rowhammer-attack

In this article, we will apply Signature Fault Differential Analysis ECDSA and derive a private key from a transaction for five different Bitcoin Wallets.

attack bitcoin bitcoin-wallet ecdsa ecdsa-cryptography privatekey

Last synced: 26 Oct 2025

https://github.com/demining/whitebox-attack

We implement WhiteBox Attack on Bitcoin with differential errors according to the research scheme of Eli Biham and Adi Shamir to extract the secret key

attack bitcoin bitcoin-wallet ecdsa ecdsa-cryptography ecdsa-signature privatekey signature

Last synced: 16 Feb 2026

https://github.com/naboojarjar/rszscannervulnerability

Transactions Scanner for RSZ Vulnerability For perform the Random vulnerability Recovering Bitcoin private keys using weak signatures with random vulnerability from the blockchain. With automatic scanner of transactions

bitcoin bitcoin-wallet ecdsa-cryptography python3 recovery-crypto rsz vulnerability

Last synced: 01 May 2026

https://github.com/mewmix/erc5564py

A python implementation of ERC5564 for Stealth Addresses on Ethereuem as described https://eips.ethereum.org/EIPS/eip-5564

cryptocurrency cryptography ecdsa-cryptography erc5564 ethereum python stealth-addresses

Last synced: 16 May 2026

https://github.com/i-umairkhan/ecdsa_node

Transactions via ECDSA cryptography algorithm.

cryptography ecdsa-cryptography express javascript nodejs react

Last synced: 14 Apr 2026

https://github.com/demining/deserialize-signature-vulnerability-in-bitcoin-network

In this study, we will look at the DeserializeSignature vulnerability, discovered in 2023, which allows attackers to create invalid signatures that can be accepted as valid by the Bitcoin network.

bitcoin bitcoin-hacking bitcoin-transaction bitcoin-wallet btc btc-flash-software btc-wallet ecdsa ecdsa-cryptography ecdsa-signature signature signature-verification vulnerability

Last synced: 13 Jul 2025

https://github.com/watorvapor/starbian.wator

star bian of wator. a serverless of iot sample that use pubsub.

ecdsa-cryptography iot iot-platform ipfs ipfs-blockchain ipfs-protocol p2p webrtc

Last synced: 17 Feb 2026

https://github.com/bujosa/pollux

ECDSA Node, Alchemy First Project

alchemy ecdsa-cryptography ecdsa-signature

Last synced: 14 Mar 2025

https://github.com/timjp87/elixir_bls

Wrapper around the Herumi BLS 12-381 Elliptic Curve construction and signature aggregation scheme.

cryptography ecdsa-cryptography ecdsa-signature elixir elixir-lang signatures

Last synced: 10 Jul 2026

https://github.com/michelenatale/elliptic-curve

Shows in a simple way how the sender and receiver function of Alice and Bob works in encrypted form. The ECDiffieHellman (ec key exchange) and ECDSA (ec digital signing) algorithms are used here. The elliptic curves are always selected randomly so that everything in the temporary area is used. Was slightly adapted in 2024 and updated to DotNet8.

asymmetric-cryptography asymmetric-encryption ecdh ecdsa ecdsa-cryptography ecdsa-signature elliptic-curve-cryptography elliptic-curves key-exchanges rsa-cryptography rsa-signature symmetric-encryption

Last synced: 20 Jun 2026

https://github.com/pedroalbanese/ecdsa-1

Minimalistic Secp256r1 ECDSA/ECDH Tool written in Go

ecdh ecdsa ecdsa-cryptography ecdsa-key-pair ecdsa-signature secp256r1

Last synced: 26 Jul 2025

https://github.com/bhanunamikaze/ecdsa-privatekey-recovery

The script exploits a fundamental weakness in ECDSA when the same ephemeral key (k) is used in multiple signatures.

ecdsa-cryptography ecdsa-exploit ecdsa-key-recover ecdsa-vulnerability

Last synced: 22 Jun 2025

https://github.com/dyslex7c/merkleairdrop

Secure token distribution using Merkle Trees and Elliptic Curve Digital Signature Algorithm

ecdsa-cryptography merkle-proof signature-verification

Last synced: 17 Jun 2026

https://github.com/wherrera10/toyecdsa.jl

ECDSA Julia implementation (toy version, not resistant to timing attacks)

ecdsa-cryptography julia-package

Last synced: 28 Jan 2026

https://github.com/alejoacosta74/cryptonaut

Your Swiss Army Knife for Blockchain and Cryptocurrency Operations

bitcoin btcsuite cosmos-sdk ecdsa-cryptography ethereum go-ethereum golang schnorr-signatures

Last synced: 08 May 2026

https://github.com/mgnfy-view/simple-token-wallet-challenge

A simple token wallet featuring gasless transfers built for the Monad developers monthly coding challenge

anvil blockchain cryptocurrency ecdsa-cryptography eip712 erc20 ethereum forge foundry monad smart-contracts solidity testing

Last synced: 08 May 2026