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# SPDX-License-Identifier: GPL-2.0

menu "Accelerated Cryptographic Algorithms for CPU (arm64)"

config CRYPTO_GHASH_ARM64_CE
	tristate "Hash functions: GHASH (ARMv8 Crypto Extensions)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_HASH
	select CRYPTO_GF128MUL
	select CRYPTO_LIB_AES
	select CRYPTO_AEAD
	help
	  GCM GHASH function (NIST SP800-38D)

	  Architecture: arm64 using:
	  - ARMv8 Crypto Extensions

config CRYPTO_NHPOLY1305_NEON
	tristate "Hash functions: NHPoly1305 (NEON)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_NHPOLY1305
	help
	  NHPoly1305 hash function (Adiantum)

	  Architecture: arm64 using:
	  - NEON (Advanced SIMD) extensions

config CRYPTO_POLY1305_NEON
	tristate "Hash functions: Poly1305 (NEON)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_HASH
	select CRYPTO_ARCH_HAVE_LIB_POLY1305
	help
	  Poly1305 authenticator algorithm (RFC7539)

	  Architecture: arm64 using:
	  - NEON (Advanced SIMD) extensions

config CRYPTO_SHA1_ARM64
	tristate "Hash functions: SHA-1 (ARMv8 Crypto Extensions)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_HASH
	select CRYPTO_SHA1
	help
	  SHA-1 secure hash algorithm (FIPS 180)

	  Architecture: arm64 using:
	  - ARMv8 Crypto Extensions

config CRYPTO_SHA256_ARM64
	tristate "Hash functions: SHA-224 and SHA-256"
	select CRYPTO_HASH
	help
	  SHA-224 and SHA-256 secure hash algorithms (FIPS 180)

	  Architecture: arm64

config CRYPTO_SHA2_ARM64_CE
	tristate "Hash functions: SHA-224 and SHA-256 (ARMv8 Crypto Extensions)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_HASH
	select CRYPTO_SHA256_ARM64
	help
	  SHA-224 and SHA-256 secure hash algorithms (FIPS 180)

	  Architecture: arm64 using:
	  - ARMv8 Crypto Extensions

config CRYPTO_SHA512_ARM64
	tristate "Hash functions: SHA-384 and SHA-512"
	select CRYPTO_HASH
	help
	  SHA-384 and SHA-512 secure hash algorithms (FIPS 180)

	  Architecture: arm64

config CRYPTO_SHA512_ARM64_CE
	tristate "Hash functions: SHA-384 and SHA-512 (ARMv8 Crypto Extensions)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_HASH
	select CRYPTO_SHA512_ARM64
	help
	  SHA-384 and SHA-512 secure hash algorithms (FIPS 180)

	  Architecture: arm64 using:
	  - ARMv8 Crypto Extensions

config CRYPTO_SHA3_ARM64
	tristate "Hash functions: SHA-3 (ARMv8.2 Crypto Extensions)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_HASH
	select CRYPTO_SHA3
	help
	  SHA-3 secure hash algorithms (FIPS 202)

	  Architecture: arm64 using:
	  - ARMv8.2 Crypto Extensions

config CRYPTO_SM3_ARM64_CE
	tristate "Hash functions: SM3 (ARMv8.2 Crypto Extensions)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_HASH
	select CRYPTO_SM3
	help
	  SM3 (ShangMi 3) secure hash function (OSCCA GM/T 0004-2012)

	  Architecture: arm64 using:
	  - ARMv8.2 Crypto Extensions

config CRYPTO_POLYVAL_ARM64_CE
	tristate "Hash functions: POLYVAL (ARMv8 Crypto Extensions)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_POLYVAL
	help
	  POLYVAL hash function for HCTR2

	  Architecture: arm64 using:
	  - ARMv8 Crypto Extensions

config CRYPTO_AES_ARM64
	tristate "AES core cipher using scalar instructions"
	select CRYPTO_AES

config CRYPTO_AES_ARM64_CE
	tristate "AES core cipher using ARMv8 Crypto Extensions"
	depends on ARM64 && KERNEL_MODE_NEON
	select CRYPTO_ALGAPI
	select CRYPTO_LIB_AES

config CRYPTO_AES_ARM64_CE_BLK
	tristate "AES in ECB/CBC/CTR/XTS/XCTR modes using ARMv8 Crypto Extensions"
	depends on KERNEL_MODE_NEON
	select CRYPTO_SKCIPHER
	select CRYPTO_AES_ARM64_CE

config CRYPTO_AES_ARM64_NEON_BLK
	tristate "AES in ECB/CBC/CTR/XTS/XCTR modes using NEON instructions"
	depends on KERNEL_MODE_NEON
	select CRYPTO_SKCIPHER
	select CRYPTO_LIB_AES

config CRYPTO_CHACHA20_NEON
	tristate "ChaCha20, XChaCha20, and XChaCha12 stream ciphers using NEON instructions"
	depends on KERNEL_MODE_NEON
	select CRYPTO_SKCIPHER
	select CRYPTO_LIB_CHACHA_GENERIC
	select CRYPTO_ARCH_HAVE_LIB_CHACHA

config CRYPTO_AES_ARM64_BS
	tristate "AES in ECB/CBC/CTR/XTS modes using bit-sliced NEON algorithm"
	depends on KERNEL_MODE_NEON
	select CRYPTO_SKCIPHER
	select CRYPTO_AES_ARM64_NEON_BLK
	select CRYPTO_LIB_AES

config CRYPTO_SM4_ARM64_CE
	tristate "SM4 symmetric cipher (ARMv8.2 Crypto Extensions)"
	depends on KERNEL_MODE_NEON
	select CRYPTO_ALGAPI
	select CRYPTO_SM4

config CRYPTO_SM4_ARM64_CE_BLK
	tristate "SM4 in ECB/CBC/CFB/CTR modes using ARMv8 Crypto Extensions"
	depends on KERNEL_MODE_NEON
	select CRYPTO_SKCIPHER
	select CRYPTO_SM4

config CRYPTO_SM4_ARM64_NEON_BLK
	tristate "SM4 in ECB/CBC/CFB/CTR modes using NEON instructions"
	depends on KERNEL_MODE_NEON
	select CRYPTO_SKCIPHER
	select CRYPTO_SM4

config CRYPTO_AES_ARM64_CE_CCM
	tristate "AES in CCM mode using ARMv8 Crypto Extensions"
	depends on ARM64 && KERNEL_MODE_NEON
	select CRYPTO_ALGAPI
	select CRYPTO_AES_ARM64_CE
	select CRYPTO_AEAD
	select CRYPTO_LIB_AES

config CRYPTO_CRCT10DIF_ARM64_CE
	tristate "CRCT10DIF (PMULL)"
	depends on KERNEL_MODE_NEON && CRC_T10DIF
	select CRYPTO_HASH
	help
	  CRC16 CRC algorithm used for the T10 (SCSI) Data Integrity Field (DIF)

	  Architecture: arm64 using
	  - PMULL (Polynomial Multiply Long) instructions

endmenu