ECDSA signing and verification with Intel SGX
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Updated
May 15, 2022 - C++
ECDSA signing and verification with Intel SGX
Digigtal signature implementation, RSA, ElGamal, ECDSA
A simple implementation of ECDSA with Curve P-192
Tools to do various nefarious things with ECDSA signatures.
A Bridging protocol to move tokens from L1 to L2
HTB Kryptos (10.10.10.129)
Using Blockchain with ECDSA to make a secure Decentralized Medical Consultation Platform between Doctors and patients
Basics of elliptic curves, EC over finite fields and ECDSA.
Ethereum bootcamp by Alchemy University, 1st week project
Secret independent (constant time) implementation of deterministic ECDSA nonces (RFC 6979).
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.
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.
Minimalistic Secp256r1 ECDSA/ECDH Tool written in Go
Code 91101 is a mysterious message from the depths of the digital world
ERC721 token that allows the users to mint using an authorization signed by the contract authorizer.
A proxy that converts ethereum signed tx into equivalent bitcoin signed tx
The silend-shard-snap application for Metamask users
Scripts to create pki chain for ecdsa algorithm
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
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