Verifier for C2PA Content Credentials in pure PHP: JPEG, PNG, WebP and ISOBMFF, with c2patool's verdict. Read and verify only; no signing, no keys, no network.
@peculiar/x509 is an easy to use TypeScript/Javascript library based on @peculiar/asn1-schema that makes generating X.509 Certificates and Certificate Requests as well as validating certificate chains easy
Auto-discovery agent for TLS certificates. Scans your local IPv4/IPv6 network and static hosts for HTTPS, SMTPS, IMAPS, and more. Reports certificate metadata via Webhook. Supports TLS, STARTTLS, SNI, and protocol tagging. You can't protect what you don't know you have.