linux.git/lib/crypto/arm/aes-cipher-core.S, branch master Linux kernel source tree lib/crypto: arm/aes: Migrate optimized code into library 2026-01-12T19:39:58+00:00 Eric Biggers ebiggers@kernel.org 2026-01-12T19:20:08+00:00 fa2297750c2cc61788d1843f358dbfecaa42944f Move the ARM optimized single-block AES en/decryption code into lib/crypto/, wire it up to the AES library API, and remove the superseded "aes-arm" crypto_cipher algorithm. The result is that both the AES library and crypto_cipher APIs are now optimized for ARM, whereas previously only crypto_cipher was (and the optimizations weren't enabled by default, which this fixes as well). Acked-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20260112192035.10427-11-ebiggers@kernel.org Signed-off-by: Eric Biggers <ebiggers@kernel.org> 
Move the ARM optimized single-block AES en/decryption code into
lib/crypto/, wire it up to the AES library API, and remove the
superseded "aes-arm" crypto_cipher algorithm.

The result is that both the AES library and crypto_cipher APIs are now
optimized for ARM, whereas previously only crypto_cipher was (and the
optimizations weren't enabled by default, which this fixes as well).

Acked-by: Ard Biesheuvel <ardb@kernel.org>
Link: https://lore.kernel.org/r/20260112192035.10427-11-ebiggers@kernel.org
Signed-off-by: Eric Biggers <ebiggers@kernel.org>