ecdsa-signature
There are 90 repositories under ecdsa-signature topic.
gbrlsnchs/jwt
Go JWT signing, verifying and validating
Xor-el/CryptoLib4Pascal
Crypto for Modern Object Pascal
demining/CryptoDeepTools
Crypto Deep Tools a set of scripts for detailed cryptanalysis of the Blockchain network in cryptocurrency Bitcoin
Safeheron/multi-party-sig-cpp
This project is a C++ implementation of {t,n}-Threshold Signature Scheme
tdrerup/elliptic-curve-solidity
A pure solidity implementation of elliptic curve math, parameterised for curve secp256r1 / prime256v1 / p256.
ReinProject/python-rein
Client for a decentralized freelancing market
demining/Lattice-Attack
One weak transaction in ECDSA on the Bitcoin blockchain and with the help of Lattice Attack we received a Private Key to BTC coins
demining/Break-ECDSA-cryptography
The very first serious vulnerability in Blockchain and how to get the public key Bitcoin ECDSA RSZ value from the RawTX file
demining/Endomorphism-Secp256k1
Speed up secp256k1 with endomorphism
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.
demining/Reduce-Private-Key
Reducing the private key through scalar multiplication using the ECPy + Google Colab library
demining/Frey-Ruck-Attack
Implement Frey-Rück Attack to get the secret key “K” (NONCE) / Critical vulnerability in the Bitcoin
trident2710/Crypto
java library providing the implementation of ECDSA and useful algebraic structures such as finite fields
demining/Bitcoin-Wallet-Recovery
Bitcoin Wallet Recovery via ECDSA Short Signatures
demining/Check-Bitcoin-Address-Balance
How to Convert Bitcoin-PUBKEY HEX Public Keys to Base58 Bitcoin Address and Check Balance for BTC Coins
lclevy/PyDGC_verif
Python code to decode and verify Eupopean Union Digital Covid Certificate, EU DCC (previously called Digital Green Certificate, DGC)
LM4eu/quid
Refresh/Access JWT authentication server with backend + administration frontend supporting HMAC (HS256 HS384 HS512), RSA (RS256 RS384 RS512), ECDSA (ES256 ES384 ES512) and Ed25519 (EdDSA). See also other repos for Javascript, Python and Go client libraries.
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
shadowy-pycoder/bitcoin_message_tool
Bitcoin message signing/verification tool
demining/Algorithms-For-Secp256k
Useful and efficient algorithms for secp256k1 elliptic curve
demining/Vulnerable-to-Debian-OpenSSL-bug-CVE-2008-0166
Search for BTC coins on earlier versions of Bitcoin Core with critical vulnerability OpenSSL 0.9.8 CVE-2008-0166
AnnaAnge/ECDSA_OpenTEE
ECDSA signature executed in Trust Execution Environment
demining/lattice-attack-249bits
LATTICE ATTACK 249bits we solve the problem of hidden numbers using 79 signatures ECDSA
Bujira/aws-kms-evm-signer
A deep dive into signing EVM transactions with an AWS KMS private key using JavaScript.
demining/TeslaBrainWallet
Tesla BrainWallet traps from Bitcoin wallets beware of phishing and popular passphrases
JeffDeCola/jeffCoin
My cryptocurrency using a distributed decentralized public ledger in a blockchain (i.e. bitcoin).
volodymyrprokopyuk/go-wallet
A guided design and implementation of a BIP-32 HD wallet in Go with a convenient CLI for easy experimentation using Nushell
demining/Coingecko-Agent-Ftpupload
Coingecko & Agent Ftpupload create beautiful crypto wallet addresses, but keep the private key safe
mickymultani/ZeroKnowledgeProofs
Interactive simulation of Zero-Knowledge Proofs using elliptic curve cryptography in Python, demonstrating secure credit score verification for lending processes.
demining/Digital-Signature-Forgery-Attack
How CVE-2025-29774 Vulnerabilities and the SIGHASH_SINGLE Bug Threaten Multi-Signature Wallet Operational Methods with Fake RawTX
demining/Parsing-Blockchain-in-Google-Drive
How to Parse Blockchain Transactions to a Google Drive Folder
syncom/tinyp256
A minimum implementation of ECDSA-P256 signature verification with tinycrypt
AuthentiDocs/authentidocs
AuthentiDocs is a team collaboration platform that is backed by digital signature. Here one can have a hierarchical but flexible structure of their organization and use modifiable workflows, store files, discuss in forums or send notices etc. Finally, all those features are bolstered with formal interactions being verified using ECDSA signatures.
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