CONFIG_CRYPTO_SHA256_SSSE3: Hash functions: SHA-224 and SHA-256 (SSSE3/AVX/AVX2/SHA-NI)

General informations

The Linux kernel configuration item CONFIG_CRYPTO_SHA256_SSSE3 has multiple definitions:

Hash functions: SHA-224 and SHA-256 (SSSE3/AVX/AVX2/SHA-NI) found in arch/x86/crypto/Kconfig

The configuration item CONFIG_CRYPTO_SHA256_SSSE3:

• prompt: Hash functions: SHA-224 and SHA-256 (SSSE3/AVX/AVX2/SHA-NI)
• type: tristate
• depends on: CONFIG_X86 && CONFIG_64BIT
• defined in arch/x86/crypto/Kconfig
• found in Linux kernels: 6.1–6.2, 6.3-rc+HEAD
• modules built: sha256-ssse3, sha256-ssse3

Help text

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

Architecture: x86_64 using: - SSSE3 (Supplemental SSE3) - AVX (Advanced Vector Extensions) - AVX2 (Advanced Vector Extensions 2) - SHA-NI (SHA Extensions New Instructions)

SHA256 digest algorithm (SSSE3/AVX/AVX2/SHA-NI) found in crypto/Kconfig

The configuration item CONFIG_CRYPTO_SHA256_SSSE3:

• prompt: SHA256 digest algorithm (SSSE3/AVX/AVX2/SHA-NI)
• type: tristate
• depends on: CONFIG_X86 && CONFIG_64BIT
• defined in crypto/Kconfig
• found in Linux kernels: 4.4–4.20, 5.0–5.19, 6.0, 6.0+HEAD
• modules built: sha256-ssse3, sha256-ssse3

Help text

SHA-256 secure hash standard (DFIPS 180-2) implemented using Supplemental SSE3 (SSSE3) instructions, or Advanced Vector Extensions version 1 (AVX1), or Advanced Vector Extensions version 2 (AVX2) instructions, or SHA-NI (SHA Extensions New Instructions) when available.

SHA256 digest algorithm (SSSE3/AVX/AVX2) found in crypto/Kconfig

The configuration item CONFIG_CRYPTO_SHA256_SSSE3:

• prompt: SHA256 digest algorithm (SSSE3/AVX/AVX2)
• type: tristate
• depends on: CONFIG_X86 && CONFIG_64BIT
• defined in crypto/Kconfig
• found in Linux kernels: 3.10–3.19, 4.0–4.3
• modules built: sha256-ssse3, sha256-ssse3

Help text

SHA-256 secure hash standard (DFIPS 180-2) implemented using Supplemental SSE3 (SSSE3) instructions, or Advanced Vector Extensions version 1 (AVX1), or Advanced Vector Extensions version 2 (AVX2) instructions, when available.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module sha256-ssse3 CONFIG_CRYPTO_SHA256_SSSE3 : arch/x86/crypto/Kconfig : "Hash functions: SHA-224 and SHA-256 (SSSE3/AVX/AVX2/SHA-NI)" # in 6.1–6.2, 6.3-rc+HEAD
• lkddb module sha256-ssse3 CONFIG_CRYPTO_SHA256_SSSE3 : crypto/Kconfig : "SHA256 digest algorithm (SSSE3/AVX/AVX2/SHA-NI)" # in 3.10–3.19, 4.0–4.20, 5.0–5.19, 6.0, 6.0+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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