Conventions for Extensible System Calls(2020)
howtofly Thursday, July 03, 2025
Summary
The article discusses the newly introduced Linux VFS (Virtual File System) feature, called 'fscrypt', which provides a unified framework for file system encryption. It highlights the benefits of fscrypt, such as enabling transparent encryption of file system data and metadata, and its adoption by various file systems, including Ext4, F2FS, and UBIFS.
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