LLVM Adds Constant-Time Support for Protecting Cryptographic Code

Hacker NewsTuesday, November 25, 2025 at 11:26:38 PM
PositiveTechnology
  • LLVM has introduced constant-time support aimed at enhancing the security of cryptographic code, a significant step in protecting sensitive data from timing attacks. This feature is expected to improve the robustness of applications that rely on cryptographic functions, ensuring that execution time does not leak information about the data being processed.
  • The addition of constant-time support is crucial for LLVM as it reinforces its commitment to security in software development. By addressing potential vulnerabilities in cryptographic implementations, LLVM positions itself as a leader in secure programming practices, appealing to developers focused on safeguarding their applications.
  • This development reflects a broader trend in the technology sector where security is becoming increasingly paramount. As software systems evolve, the integration of advanced security features like constant-time execution is essential to counteract sophisticated attacks, paralleling discussions around other security enhancements in platforms like Windows ARM64 and the ongoing challenges faced by AI systems.
— via World Pulse Now AI Editorial System

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