From nobody Fri Jan 9 11:55:06 2026 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0152B327209; Mon, 5 Jan 2026 05:14:54 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767590095; cv=none; b=uDY/5BV2AzTyuG0KonhigfI+Hvtt4z9GnV2ewGhsDQJhw3lDzRYUM6yYh+DIxOZnLYI04OuEckK8zWxMlnbZ2YuQoWMd6doXo7dd3vDIwkAY+zi0Jbhq1UhFhWXmKjNrjrXwvNREH7euUuE7gvuqFuu38ScntqhRoDdaGTpM/40= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1767590095; c=relaxed/simple; bh=r+Qzw8crmbVQ6JrhV/JdglMrrXxEutC0ymCPwabmY4M=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=N9jDx9EwQLjwcy8zdeo9hysmmpBCpVYvu4ts/R+GtGy6JPT3HAFlJROIuxPd2gds2YstvyrEQlHgWZRiBBv8kJa3Nj8D6R4XvmPXXwXoaGukFPkbUz8RLeQsKjEP/LNOGMFN9nCOWNs+2aoVLDuKBJHh7FtwItxLsm1I52SbOQ8= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=Ha2Mg2lm; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="Ha2Mg2lm" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2A5DAC116D0; Mon, 5 Jan 2026 05:14:54 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767590094; bh=r+Qzw8crmbVQ6JrhV/JdglMrrXxEutC0ymCPwabmY4M=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Ha2Mg2lmVEyVLJsqAxVeeF3Hs64jrH9zp2Xowl6MfoO/WjdTlOUp7UNsCTZkTJtfU 2AYsyz02/MC1BAUuUuoBZAAKn6CAkbwzdKIP9v/9RaFaVlsPUTBR1Woohd2oKK9FMO 5Rot1rQ1o2dNTQtuIt/afr1Uq6xrxjiZyQ+IT5GvmdQgtjAHrsK8GdwhELc8E7+eRv 9pHjeEyKHYLlQcEY3FNTJCSA4nzsOny+dsca1a4hl1RnrQpY5UnvlJGyvhEzgNgW8y /GwmtZUqbDRE9WdmGEsKpgpkR36Z61nAyxx0OD8nadJY+jrz/URE7Bdw4del+ewJqI vkYTEb2DdJScQ== From: Eric Biggers To: linux-crypto@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Ard Biesheuvel , "Jason A . Donenfeld" , Herbert Xu , linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, sparclinux@vger.kernel.org, x86@kernel.org, Holger Dengler , Harald Freudenberger , Eric Biggers Subject: [PATCH 07/36] crypto: aegis - Switch from crypto_ft_tab[] to aes_enc_tab[] Date: Sun, 4 Jan 2026 21:12:40 -0800 Message-ID: <20260105051311.1607207-8-ebiggers@kernel.org> X-Mailer: git-send-email 2.52.0 In-Reply-To: <20260105051311.1607207-1-ebiggers@kernel.org> References: <20260105051311.1607207-1-ebiggers@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Instead of crypto_ft_tab[0] from aes_generic.c, use aes_enc_tab from lib/crypto/aes.c. These contain the same data, so the result is the same. This will allow aes_generic.c to eventually be removed. Signed-off-by: Eric Biggers --- crypto/Kconfig | 2 +- crypto/aegis.h | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/crypto/Kconfig b/crypto/Kconfig index 12a87f7cf150..443fe8e016fd 100644 --- a/crypto/Kconfig +++ b/crypto/Kconfig @@ -764,11 +764,11 @@ endmenu menu "AEAD (authenticated encryption with associated data) ciphers" =20 config CRYPTO_AEGIS128 tristate "AEGIS-128" select CRYPTO_AEAD - select CRYPTO_AES # for AES S-box tables + select CRYPTO_LIB_AES # for AES S-box tables help AEGIS-128 AEAD algorithm =20 config CRYPTO_AEGIS128_SIMD bool "AEGIS-128 (arm NEON, arm64 NEON)" diff --git a/crypto/aegis.h b/crypto/aegis.h index 6ef9c174c973..ffcf8e85ea69 100644 --- a/crypto/aegis.h +++ b/crypto/aegis.h @@ -60,11 +60,11 @@ static __always_inline void crypto_aegis_block_and(unio= n aegis_block *dst, static __always_inline void crypto_aegis_aesenc(union aegis_block *dst, const union aegis_block *src, const union aegis_block *key) { const u8 *s =3D src->bytes; - const u32 *t =3D crypto_ft_tab[0]; + const u32 *t =3D aes_enc_tab; u32 d0, d1, d2, d3; =20 d0 =3D t[s[ 0]] ^ rol32(t[s[ 5]], 8) ^ rol32(t[s[10]], 16) ^ rol32(t[s[15= ]], 24); d1 =3D t[s[ 4]] ^ rol32(t[s[ 9]], 8) ^ rol32(t[s[14]], 16) ^ rol32(t[s[ 3= ]], 24); d2 =3D t[s[ 8]] ^ rol32(t[s[13]], 8) ^ rol32(t[s[ 2]], 16) ^ rol32(t[s[ 7= ]], 24); --=20 2.52.0