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By Zayden R., July 22, 2026
Cryptsetup 2.8.7 is out, tackling the challenges brought by the deprecation of Linux's AF_ALG interface. This update is crucial for maintaining encrypted storage device management seamlessly.
In response to the recent deprecation of the Linux AF_ALG interface, the developers behind cryptsetup have released version 2.8.7. This latest update arrives as a much-needed solution for those managing encrypted storage devices, ensuring that cryptsetup remains functional and efficient.
The AF_ALG interface, a once-reliable kernel feature for cryptographic operations, was deprecated in a move that caught many off guard. This led to a scramble among developers and system administrators to adapt existing tools and workflows. Cryptsetup, widely used for disk encryption on Linux, had to quickly adjust to these changes.
Version 2.8.7 of cryptsetup addresses these issues by incorporating necessary patches and updates, allowing it to operate smoothly despite the absence of the AF_ALG interface. This release demonstrates the developers' commitment to keeping cryptsetup relevant and reliable in the face of kernel changes.
For those who rely on cryptsetup for securing data, this update is a solid improvement. It underscores the importance of staying adaptable in the Linux ecosystem, where deprecations and updates can happen rapidly. Users are encouraged to upgrade to version 2.8.7 to benefit from these critical adjustments and ensure their systems remain secure.