core: arm64: SHA-3 using ARMv8.2-A cryptographic extensions

Import SHA-3 assembly code from the Linux kernel (Linaro contribution).
Enabled with CFG_CRYPTO_SHA3_ARM_CE=y, set by default if
CFG_CRYPT

core: arm64: SHA-3 using ARMv8.2-A cryptographic extensions

Import SHA-3 assembly code from the Linux kernel (Linaro contribution).
Enabled with CFG_CRYPTO_SHA3_ARM_CE=y, set by default if
CFG_CRYPTO_WITH_CE82=y.

Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...

core: arm64: SM4 CE optimization for ARMv8.2

Enabled with CFG_CRYPTO_SM4_ARM_CE=y, set by default if
CFG_CRYPTO_WITH_CE82=y.

Signed-off-by: Xu Yizhou <xuyizhou1@huawei.com>
Acked-by: Tianjia Zhang

core: arm64: SM4 CE optimization for ARMv8.2

Enabled with CFG_CRYPTO_SM4_ARM_CE=y, set by default if
CFG_CRYPTO_WITH_CE82=y.

Signed-off-by: Xu Yizhou <xuyizhou1@huawei.com>
Acked-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>

show more ...

core: arm64: SM4-AESE optimization for ARMv8

Enabled with CFG_CRYPTO_SM4_ARM_AESE=y, set by default if
CFG_CRYPTO_WITH_CE=y.

Signed-off-by: Xu Yizhou <xuyizhou1@huawei.com>
Acked-by: Tianjia Zhang

core: arm64: SM4-AESE optimization for ARMv8

Enabled with CFG_CRYPTO_SM4_ARM_AESE=y, set by default if
CFG_CRYPTO_WITH_CE=y.

Signed-off-by: Xu Yizhou <xuyizhou1@huawei.com>
Acked-by: Tianjia Zhang <tianjia.zhang@linux.alibaba.com>
Acked-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: arm64: SM3 using ARMv8.2-A cryptographic extensions

Import SM3 assembly code from the Linux kernel (Linaro contribution).
Enabled with CFG_CRYPTO_SM3_ARM64_CE=y, set by default if
CFG_CRYPTO_W

core: arm64: SM3 using ARMv8.2-A cryptographic extensions

Import SM3 assembly code from the Linux kernel (Linaro contribution).
Enabled with CFG_CRYPTO_SM3_ARM64_CE=y, set by default if
CFG_CRYPTO_WITH_CE82=y.

Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: arm64: SHA-512 using ARMv8.2-A cryptographic extensions

Import SHA-512 assembly code from the Linux kernel (Linaro
contribution). Enabled with CFG_CRYPTO_SHA512_ARM64_CE=y, set by default
if C

core: arm64: SHA-512 using ARMv8.2-A cryptographic extensions

Import SHA-512 assembly code from the Linux kernel (Linaro
contribution). Enabled with CFG_CRYPTO_SHA512_ARM64_CE=y, set by default
if CFG_CRYPTO_WITH_CE82=y.

Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: add accelerated SHA-256 routines

Adds an Arm CE accelerated SHA-256 function to core/arch/arm/crypto. The
code originates from the previous implementation inside LTC library.
With this multipl

core: add accelerated SHA-256 routines

Adds an Arm CE accelerated SHA-256 function to core/arch/arm/crypto. The
code originates from the previous implementation inside LTC library.
With this multiple crypto libraries can share the function.

The old CFG_CRYPTO_SHA256_ARM64_CE and CFG_CRYPTO_SHA256_ARM32_CE are
replaced by CFG_CRYPTO_SHA256_ARM_CE.

CFG_CORE_CRYPTO_SHA256_ACCEL is introduced as to indicate that some kind of
SHA-256 acceleration is available, not necessarily based on Arm CE.

Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: add accelerated SHA1 routines

Adds an Arm CE accelerated SHA1 function to core/arch/arm/crypto. The code
originates from the previous implementation inside LTC library. With
this multiple cryp

core: add accelerated SHA1 routines

Adds an Arm CE accelerated SHA1 function to core/arch/arm/crypto. The code
originates from the previous implementation inside LTC library. With
this multiple crypto libraries can share the function.

The old CFG_CRYPTO_SHA1_ARM64_CE and CFG_CRYPTO_SHA1_ARM32_CE are
replaced by CFG_CRYPTO_SHA1_ARM_CE.

CFG_CORE_CRYPTO_SHA1_ACCEL is introduced as to indicate that some kind of
SHA-1 acceleration is available, not necessarily based on Arm CE.

Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: add accelerated AES routines

Adds Arm CE accelerated AES routines to core/arch/arm/crypto. The code
originates from the previous implementation inside LTC library. With
this multiple crypto li

core: add accelerated AES routines

Adds Arm CE accelerated AES routines to core/arch/arm/crypto. The code
originates from the previous implementation inside LTC library. With
this multiple crypto library can share these routines.

A new header file, <crypto/crypto_accel.h>, is added with primitive
functions implementing crypto accelerated ciphers.

The old CFG_CRYPTO_AES_ARM64_CE and CFG_CRYPTO_AES_ARM32_CE are
replaced by CFG_CRYPTO_AES_ARM_CE.

CFG_CORE_CRYPTO_AES_ACCEL is introduced as to indicate that some kind of
AES acceleration is available, not necessarily based on Arm CE.

Acked-by: Etienne Carriere <etienne.carriere@linaro.org>
Acked-by: Jerome Forissier <jerome@forissier.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: crypto: add new AES-GCM implementation

Adds a new AES-GCM implementation optimized for hardware acceleration.

This implementation is enabled by default, to use the implementation in
libTomCry

core: crypto: add new AES-GCM implementation

Adds a new AES-GCM implementation optimized for hardware acceleration.

This implementation is enabled by default, to use the implementation in
libTomCrypt instead set CFG_CRYPTO_AES_GCM_FROM_CRYPTOLIB=y.

Tested-by: Jerome Forissier <jerome.forissier@linaro.org> (HiKey960)
Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...

core: import GHASH acceleration routines

Imports assembly code for accelerated GHASH computations and provides an
interface for using these low level functions.

The assembly code relies on features

core: import GHASH acceleration routines

Imports assembly code for accelerated GHASH computations and provides an
interface for using these low level functions.

The assembly code relies on features now available in all ARM cores. No
assembly code is enabled at all unless CFG_CRYPTO_WITH_CE = y. Code
using the PMULL/PMULL2 instruction is enabled with CFG_HWSUPP_PMULL = y.

The assembly code is written by Ard Biesheuvel
<ard.biesheuvel@linaro.org> and modified slightly here to fit better
into OP-TEE.

Acked-by: Jerome Forissier <jerome.forissier@linaro.org>
Signed-off-by: Jens Wiklander <jens.wiklander@linaro.org>

show more ...