Libraries tagged by php security

PHP Secure Communications Library - Pure-PHP implementations of RSA, AES, SSH2, SFTP, X.509 etc.

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Bearer/JWT resource-server authentication (JWS verification, JWKS, RFC 9068 client-type resolution) for Quiote, built on firebase/php-jwt.

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Enterprise Database Toolkit for PHP - Modern schema management, intelligent migrations, and advanced query building

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Secures the WordPress login: serves it from a secret URL, answers wp-login.php and wp-admin with a 404, locks out brute-force attempts, and stops account enumeration

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Modern session management for PHP

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Authentication for PHP. Simple, lightweight and secure.

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Php Adaptive Microframework

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PHP password hashing library original by open wall PhPass

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First-party PDF reader, writer and renderer for agentic docs, in pure PHP with zero runtime dependencies. Writes PDF 1.7 from the last-word JSON document model and never writes active content. Parses PDFs, extracts text in reading order, reports active content without executing it, and guards agent reads against prompt injection. Renders vector paths, TrueType text, sampled images and baseline JPEG to PNG. Hostile-input limits refuse bombs, cycles and oversized images cleanly; unsupported content is reported.

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Laravel Session theft protection via client fingerprinting — auto-invalidates sessions used from unrecognized devices.

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A small, simple PHP MVC framework skeleton that encapsulates a lot of features surrounded with powerful security layers.

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Verify Apple App Attest attestations and assertions in PHP: certificate chain, nonce, key id, counter. Stateless, no I/O.

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Symfony bundle for Yopass-style E2E encrypted secret sharing with configurable routes, table prefix, and access control

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Symfony bundle for a password and secrets vault: logins, notes, cards, contacts, documents, folders, sharing, trash, and password generator

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A Laravel helper package that includes security utilities, field encryption, data casting, and commonly used helper functions.

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