pyHanko: sign and stamp PDF files
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Updated
May 29, 2024 - Python
pyHanko: sign and stamp PDF files
Python library for fast elliptic curve crypto
The Official DocuSign Python Client Library used to interact with the eSign REST API. Send, sign, and approve documents using this client. https://www.docusign.com/devcenter
This repo will contain the algorithms for encryption and decryption of messages and ciphers respectively !!
A simple Python implementation of threshold BLS signatures.
Schnorr Signatures and MuSig implementation in Python
Quantum-resistent asymmetric key generation tool for digital signatures.
Saratov State University, CSIT. Discipline "cryptographic methods of information security" (криптографические методы защиты информации, rus)
Elliptic curve tools, ECDSA, and ECDSA attacks.
Simple Python implementation of the Digital Signature Algorithm
Notarizer is a tool that provides a way of verifying the authenticity of docker images.
Recover private key of Digital Signature Authentication (DSA) when k is reused
Simulate a Bitcoin-like network (Assignment for COP 701 @ IIT Delhi)
We simulate a user authentication from multiple biometircs in Python. To simulate it, we need an attribute based encryption ABE (FAME: Fast Attribute-based Message Encryption, CCS17), and a fuzzy extractor FE (Reusable fuzzy extractors for low-entropy distributions, EUROCRYPT16).
Process electronic/digital signatures from humans
Designed and built a basic TCP oriented Secure File Transfer Protocol (SFTP) with Diffie-Hellmann key exchange protocol, modified Caesar Cipher for encryption, DSS signature scheme and SHA1 for password hashing.
Design of a cryptocurrency similar to ScroogeCoin
XMSS - eXtended Merkle Signature Scheme
Implementation of bitcoin transactions using blockchain.
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