ArchivioID
OpenPGP signature verification, multi-signer workflows, key lifecycle management, and public proof pages for ArchivioMD.
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·0 active installs·Updated 1 week agoAs of April 2026, ArchivioID is a WordPress openpgp plugin with 0 active installations and a 0/5 rating0. It has been downloaded 66 times in total. Requires WordPress 6.0+ and PHP 7.4+. Available on WordPress.org since 2026. Actively maintained — updated within the last month. Top alternative: Secure Encrypted Form.
0/5Rating
0active installs
66total downloads
1 monthsince 2026
Overview
ArchivioID is an add-on plugin for ArchivioMD that adds a full cryptographic identity and signature layer to your WordPress site. It manages GPG public keys, verifies detached OpenPGP signatures on posts, supports multi-signer workflows with configurable thresholds, and exposes public proof pages so anyone can verify authenticity without logging in.
Key Features
- Public Key Management: Store, manage, and rotate GPG public keys with expiry tracking and administrator alerts
- Post Signature Verification: Upload detached .asc signature files for posts — verified automatically using phpseclib v3
- Browser-Based Signing: Sign posts directly in the WordPress admin using a browser-held key — no server-side key material required
- Multi-Signature Workflows: Collect signatures from multiple key holders…
Ratings & Reviews
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Compatibility
| WordPress | 6.0+ requiredTested up to 6.9.4 |
| PHP | 7.4+ required |
| Dependencies | archiviomd |
Top Alternatives to ArchivioID
Frequently Asked Questions
Changelog
5.1.0
- Added Public Proof Pages. A stable public permalink
/archivio-id/verify/{post_id}renders the full chain of custody for any published post — content hash, signer fingerprints, algorithms, timestamps, and key metadata — without requiring admin access. Private, draft, and password-protected posts return 404. Flush permalinks after upgrading to activate the new route. - Added Algorithm Enforcement Floor. A configurable policy blocks signature files using weak hash algorithms (MD5, SHA-1 by default) and enforces minimum RSA/DSA key sizes (2048 bits by default). Enforcement runs at upload, REST submission, and automated re-verification time. Configurable from Settings → Algorithm Policy.
- Added Multi-Signer Threshold Policy. A configurable minimum verified-signature count must be met before a post displays the verified badge. Configurable globally or per post type from Settings → Signature Threshold.
- Fixed activation fatal error:
on_activate()calledArchivioID_Cron_Verifier::schedule()andArchivioID_Expiry_Notifier::schedule()before those class files were loaded. Bothon_activate()andon_deactivate()now guard withclass_exists+require_once. - Fixed PHP parse error in
admin/views/settings.phpline 244: typographic apostrophe inside a single-quoted string. Replaced with an escaped straight apostrophe.
Contributors
Plugin data sourced from WordPress.org. Analysis and metrics by PluginSift.