Switch to the new AES library that also provides an implementation of the AES key expansion routine. This removes the dependency on the generic AES cipher, allowing it to be omitted entirely in the future. Signed-off-by: Ard Biesheuvel <ard.biesheuvel@xxxxxxxxxx> --- arch/arm/crypto/Kconfig | 2 +- arch/arm/crypto/aes-neonbs-glue.c | 4 ++-- 2 files changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/crypto/Kconfig b/arch/arm/crypto/Kconfig index a95322b59799..b24df84a1d7a 100644 --- a/arch/arm/crypto/Kconfig +++ b/arch/arm/crypto/Kconfig @@ -82,8 +82,8 @@ config CRYPTO_AES_ARM_BS tristate "Bit sliced AES using NEON instructions" depends on KERNEL_MODE_NEON select CRYPTO_BLKCIPHER + select CRYPTO_LIB_AES select CRYPTO_SIMD - select CRYPTO_AES help Use a faster and more secure NEON based implementation of AES in CBC, CTR and XTS modes diff --git a/arch/arm/crypto/aes-neonbs-glue.c b/arch/arm/crypto/aes-neonbs-glue.c index 617c2c99ebfb..f43c9365b6a9 100644 --- a/arch/arm/crypto/aes-neonbs-glue.c +++ b/arch/arm/crypto/aes-neonbs-glue.c @@ -64,7 +64,7 @@ static int aesbs_setkey(struct crypto_skcipher *tfm, const u8 *in_key, struct crypto_aes_ctx rk; int err; - err = crypto_aes_expand_key(&rk, in_key, key_len); + err = aes_expandkey(&rk, in_key, key_len); if (err) return err; @@ -123,7 +123,7 @@ static int aesbs_cbc_setkey(struct crypto_skcipher *tfm, const u8 *in_key, struct crypto_aes_ctx rk; int err; - err = crypto_aes_expand_key(&rk, in_key, key_len); + err = aes_expandkey(&rk, in_key, key_len); if (err) return err; -- 2.17.1
