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authorEric Biggers <ebiggers@kernel.org>2026-01-12 22:20:29 +0300
committerEric Biggers <ebiggers@kernel.org>2026-01-16 01:09:08 +0300
commit86120434712314077fc7aeeaaf732521d1446736 (patch)
tree30f68c500ed728c6f18d2a8287dad02aa2198903 /scripts/include
parent65c7022be112b05c4da6e19a4b4635da45b6434d (diff)
downloadlinux-86120434712314077fc7aeeaaf732521d1446736.tar.xz
crypto: omap - Use new AES library API
Switch from the old AES library functions (which use struct crypto_aes_ctx) to the new ones (which use struct aes_enckey). This eliminates the unnecessary computation and caching of the decryption round keys. The new AES en/decryption functions are also much faster and use AES instructions when supported by the CPU. Note that in addition to the change in the key preparation function and the key struct type itself, the change in the type of the key struct results in aes_encrypt() (which is temporarily a type-generic macro) calling the new encryption function rather than the old one. Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260112192035.10427-32-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org>
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