Laravel File Encryption processes files in configurable chunks using AES-256-GCM authenticated encryption, allowing you to encrypt files of any size without memory constraints.

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Laravel File Encryption is a package that enables memory-efficient encryption of files of any size using AES-256-GCM authenticated encryption. It processes files in configurable chunks (64KB default) to avoid PHP memory limits, making it suitable for encrypting large files like medical records, financial documents, and database backups. The package includes features like progress callbacks, key rotation support, Artisan commands, and streaming capabilities for handling multi-gigabyte files without loading them entirely into memory.

Encrypt Files in Laravel with AES-256-GCM and Memory-Efficient Streaming