signature

MIME content type definitions mapped with file extensions and file signatures: https://mime-types-docs.pommalabs.xyz/

Collection of GPG related scripts, configurations, etc

SquirrelMail Plugin. Enables the viewing of S/MIME signed messages (those that are sent in the "multipart/signed" mime format). The user is able to verify the message, the sender's certificate, and can view and download the certificate.

Javascript logging secured by blockchain

Python logging secured by blockchain

GOST R 34.11-2012 algo, GOST R 34.10-2012 signature

Instructions for integrating CloudFoxy with JSignPdf

Identify the contents of a Node stream based on the presence of a file signature (magic number).