[](https://php.package.health/packages/symfony/security-core/v2.5.4)
No required dependencies.
6 total, 5 outdated
| Package | Required | Latest | Status | |
|---|---|---|---|---|
| ircmaxell/password-compat | A compatibility library for the proposed simplified password hashing algorithm: https://wiki.php.net/rfc/password_hash | 1.0.* | v1.0.4 | up to date |
| psr/log | Common interface for logging libraries | ~1.0 | 3.0.2 | outdated |
| symfony/event-dispatcher | Provides tools that allow your application components to communicate with each other by dispatching events and listening to them | ~2.1 | v7.1.6 | outdated |
| symfony/expression-language | Provides an engine that can compile and evaluate expressions | ~2.4 | v7.1.6 | outdated |
| symfony/http-foundation | Defines an object-oriented layer for the HTTP specification | ~2.4 | v7.1.8 | outdated |
| symfony/validator | Provides tools to validate values | ~2.2 | v7.1.8 | outdated |