Crypto Deep Tools a set of scripts for detailed cryptanalysis of the Blockchain network in cryptocurrency Bitcoin
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Updated
May 27, 2024 - Python
Crypto Deep Tools a set of scripts for detailed cryptanalysis of the Blockchain network in cryptocurrency Bitcoin
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.
All about digital signature
A solidity library to verify a secp256r1 signature in several ways
A provably fair Verifiable Random Function (VRF) that provides cryptographic outputs to confirm games were fair
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.
A Virtual Smart Contract on top of Polygon to Build Trust with Coworkers
— WIP: ecsda-node-202402.netlify.app/ — Incorporate Public Key Cryptography so transfers can only be completed with a valid signature. The person sending the transaction should have to verify that they own the private key corresponding to the address that is sending funds
WIP -- notes: Incorporate Public Key Cryptography so transfers can only be completed with a valid signature. The person sending the transaction should have to verify that they own the private key corresponding to the address that is sending funds
Secret independent (constant time) implementation of deterministic ECDSA nonces (RFC 6979).
Open Source Crypto Authentication USB Dongle
ERC-20 blockchain bridge's backend for ECDSA-Signature generation
A python implementation of ERC5564 for Stealth Addresses on Ethereuem as described https://eips.ethereum.org/EIPS/eip-5564
Heya Crypto geeks!!! Check out this script and give your luck a chance...
Proof of concept of bitcoin private key recovery using weak ECDSA signatures
ECDSA signature with sha256 in Golang
Interactive simulation of Zero-Knowledge Proofs using elliptic curve cryptography in Python, demonstrating secure credit score verification for lending processes.
ECDSA Keygen is a Python-based tool for generating and managing ECDSA cryptographic keys. It offers a secure, efficient solution for developers and security professionals to handle digital signatures and verification in cybersecurity tasks.
LATTICE ATTACK 249bits we solve the problem of hidden numbers using 79 signatures ECDSA
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