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To handle cryptography, the Linux kernel has its own API enabling common methods of encryption, decryption and your favourite hash functions! Learn about the use of hash functions and symmetric key encryption in the Linux kernel in the Linux Kernel Module Programming Guide.
OpenSSL has patched two high-severity crypto bugs. Upgrade now!
SSH keys play a critical role in server and network security, yet are too often overlooked by admins, IT professionals and security teams.
