S

signatures

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

A Python implementation of Aletheia

Pure Python port of minisign: a dead simple tool to sign files and verify digital signatures.

development fork of https://android.googlesource.com/platform/tools/apksig.git

Identify confidential and sensitive info in source code repos by data-leakage "signatures."

Integrate Aletheia into your Django pages.