E-IMZO Sign (0.3.1)

2026-03-12T23:48:23.560911+00:00

Adds PKCS#7 digital signature support to Nextcloud Files using E-IMZO — the official Uzbekistan public key infrastructure.

Features: - Sign any file directly from the Files context menu - Signed PDFs automatically receive a QR stamp with a public verification link - Server-side PKCS#7 verification via E-IMZO Hub (OCSP + RFC 3161 timestamping) - Tamper-evident audit log with file hash, signature hash, signer identity - Admin settings: QR position, size, color, custom metadata lines - Multilingual: English, Russian, Uzbek - CSV export of audit log for compliance reporting

Requirements: - E-IMZO desktop client installed on the user's machine (https://e-imzo.uz) - Optionally: E-IMZO Hub server for server-side verification

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