README

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Symfony bundle for Yopass-style E2E encrypted secret sharing: client-side libsodium encryption, expiration, read limits, and public reveal pages.

FrankenPHP worker mode: Supported — stateless controllers and services; tested with the Symfony 8 demo using FrankenPHP (see Demo with FrankenPHP).

Features

• Browser-side encryption (libsodium secretbox); server stores ciphertext only
• Text and file payloads (max 512 KB files; file tab requires file_handler service)
• Configurable expiration options, max-read limits, list pagination, and retention purge
• Auto-generated decryption key or custom password mode
• One-click links via ?decrypt_key= query parameter; short links with manual key entry
• Authenticated manage UI + anonymous public reveal/consume routes
• Configurable routes, table prefix, templates, and pluggable access control
• Share events — customize list queries and per-share access (teams, grants, roles) without built-in ACL

Installation

composer require nowo-tech/yopass-bundle

See Installation for Flex recipe, Doctrine schema, routes, and security firewall setup.

Configuration

# config/packages/nowo_yopass.yaml
nowo_yopass:
    user_class: App\Entity\User
    table_prefix: yopass_
    security:
        access_checker: App\Security\CustomYopassAccessChecker  # optional

Full reference: Configuration.

Usage

• Manage UI: /tools/yopass (configurable)
• Public reveal: /share/{id} or /share/{id}?decrypt_key=… (configurable)
• Override Twig: templates/bundles/NowoYopassBundle/

See Usage and Access control events.

Demo

make -C demo up-symfony8
# Demo started at: http://localhost:8022  →  Yopass CRUD at /tools/yopass (auto-login)

Documentation

• Installation
• Configuration
• Usage
• Contributing
• Changelog
• Upgrading
• Release process
• Security
• Engram
• Spec-driven development

Additional documentation

• Share list and access events
• Demo with FrankenPHP
• Local file storage (demo default)
• AWS S3 file shares example (local, gitignored)

Tests and Coverage

make test              # PHPUnit
make test-coverage     # PHP coverage + percentage script
make test-ts           # Vitest (crypto)
make release-check     # Full pre-release chain

License

MIT — see LICENSE.