CONFIG_CRYPTO_SHA256_ARM: Hash functions: SHA-224 and SHA-256 (NEON)

General informations

The Linux kernel configuration item CONFIG_CRYPTO_SHA256_ARM has multiple definitions:

Hash functions: SHA-224 and SHA-256 (NEON) found in arch/arm/crypto/Kconfig

The configuration item CONFIG_CRYPTO_SHA256_ARM:

• prompt: Hash functions: SHA-224 and SHA-256 (NEON)
• type: tristate
• depends on: ! CONFIG_CPU_V7M
• defined in arch/arm/crypto/Kconfig
• found in Linux kernels: 6.1-rc+HEAD
• modules built: sha256-arm

Help text

SHA-224 and SHA-256 secure hash algorithms (FIPS 180)

Architecture: arm using - NEON (Advanced SIMD) extensions

SHA-224/256 digest algorithm (ARM-asm and NEON) found in arch/arm/crypto/Kconfig

The configuration item CONFIG_CRYPTO_SHA256_ARM:

• prompt: SHA-224/256 digest algorithm (ARM-asm and NEON)
• type: tristate
• depends on: ! CONFIG_CPU_V7M
• defined in arch/arm/crypto/Kconfig
• found in Linux kernels: 4.1–4.20, 5.0–5.19, 6.0, 6.0+HEAD
• modules built: sha256-arm

Help text

SHA-256 secure hash standard (DFIPS 180-2) implemented using optimized ARM assembler and NEON, when available.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module sha256-arm CONFIG_CRYPTO_SHA256_ARM : arch/arm/crypto/Kconfig : "Hash functions: SHA-224 and SHA-256 (NEON)" # in 4.1–4.20, 5.0–5.19, 6.0, 6.1-rc+HEAD

Sources

This page is automaticly generated with free (libre, open) software lkddb(see lkddb-sources).

The data is retrived from:

• Linux kernel
• Linux Kernel Driver DataBase (LKDDb)

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