kernel/arch/arm/crypto/aes-cipher-glue.c, branch linux-6.2.y

crypto: Prepare to move crypto_tfm_ctx

2022-12-02T10:12:40Z

The helper crypto_tfm_ctx is only used by the Crypto API algorithm code and should really be in algapi.h. However, for historical reasons many files relied on it to be in crypto.h. This patch changes those files to use algapi.h instead in prepartion for a move. Signed-off-by: Herbert Xu

crypto: arm/aes-scalar - unexport en/decryption routines

2019-07-26T04:58:38Z

The scalar table based AES routines are not used by other drivers, so let's keep it that way and unexport the symbols. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu

crypto: aes - rename local routines to prevent future clashes

2019-07-26T04:52:03Z

Rename some local AES encrypt/decrypt routines so they don't clash with the names we are about to introduce for the routines exposed by the generic AES library. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

2019-06-19T15:09:55Z

Based on 2 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation this program is free software you can redistribute it and or modify it under the terms of the gnu general public license version 2 as published by the free software foundation # extracted by the scancode license scanner the SPDX license identifier GPL-2.0-only has been chosen to replace the boilerplate/reference in 4122 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Enrico Weigelt Reviewed-by: Kate Stewart Reviewed-by: Allison Randal Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190604081206.933168790@linutronix.de Signed-off-by: Greg Kroah-Hartman

crypto: arm/aes - replace scalar AES cipher

2017-01-12T16:26:50Z

This replaces the scalar AES cipher that originates in the OpenSSL project with a new implementation that is ~15% (*) faster (on modern cores), and reuses the lookup tables and the key schedule generation routines from the generic C implementation (which is usually compiled in anyway due to networking and other subsystems depending on it). Note that the bit sliced NEON code for AES still depends on the scalar cipher that this patch replaces, so it is not removed entirely yet. * On Cortex-A57, the performance increases from 17.0 to 14.9 cycles per byte for 128-bit keys. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu