Search Packages

pyhanko

pyHanko: sign and stamp PDF files

pyhanko-certvalidator

pyHanko: sign and stamp PDF files

fastecdsa

Python library for fast elliptic curve crypto

lightdsa

A Lightweight Digital Signature Algorithm Library for Python

pyhanko-cli

pyHanko: sign and stamp PDF files

digsig

Digital Signature Toolkit for Python

groupdocs-signature-cloud

Python SDK to communicate with the GroupDocs.Signature REST API. Add, Remove or Search for Signatures in documents.

cedula-uy-pdf-sign

Sign PDFs using the Uruguayan electronic ID card (cédula) via PKCS#11, generating CMS/PAdES signatures compatible with standard PDF validation tools.

signforge-verify

Verify SignForge-signed PDFs offline — W3C VC, ECDSA P-256, Merkle proofs, JAdES JWS. Python 3.9+.

confirma

Python library to use Confirma digital signature service

namebump

Namebump is a registrationless, key-authenticated name registry where writes bump prior values.

bls-lib

A simple Python implementation of threshold BLS signatures.

signethic

Object signing and signature verification module

notarizer

Notarizer is a tool that provides a way of verifying the authenticity of docker images.

aloecrypt

A Cross Platform Post-Quantum Secure Crypto Library