CONFIG_CRYPTO_DEV_EXYNOS_RNG: Exynos HW pseudo random number generator support

General informations

The Linux kernel configuration item CONFIG_CRYPTO_DEV_EXYNOS_RNG has multiple definitions:

Exynos HW pseudo random number generator support found in drivers/crypto/Kconfig

The configuration item CONFIG_CRYPTO_DEV_EXYNOS_RNG:

• prompt: Exynos HW pseudo random number generator support
• type: tristate
• depends on: ( CONFIG_ARCH_EXYNOS || CONFIG_COMPILE_TEST ) && ( CONFIG_HAS_IOMEM )
• defined in drivers/crypto/Kconfig
• found in Linux kernels: 5.6–5.19, 6.0–6.12
• modules built: exynos-rng

Help text

This driver provides kernel-side support through the cryptographic API for the pseudo random number generator hardware found on Exynos SoCs.

To compile this driver as a module, choose M here: the module will be called exynos-rng.

If unsure, say Y.

EXYNOS HW pseudo random number generator support found in drivers/crypto/Kconfig

The configuration item CONFIG_CRYPTO_DEV_EXYNOS_RNG:

• prompt: EXYNOS HW pseudo random number generator support
• type: tristate
• depends on: ( CONFIG_ARCH_EXYNOS || CONFIG_COMPILE_TEST ) && ( CONFIG_HAS_IOMEM )
• defined in drivers/crypto/Kconfig
• found in Linux kernels: 4.12–4.20, 5.0–5.5
• modules built: exynos-rng

Help text

This driver provides kernel-side support through the cryptographic API for the pseudo random number generator hardware found on Exynos SoCs.

To compile this driver as a module, choose M here: the module will be called exynos-rng.

If unsure, say Y.

Hardware

LKDDb

Raw data from LKDDb:

• lkddb module exynos-rng CONFIG_CRYPTO_DEV_EXYNOS_RNG : drivers/crypto/Kconfig : "Exynos HW pseudo random number generator support" # in 4.12–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "samsung,exynos4-rng" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_EXYNOS_RNG : drivers/crypto/exynos-rng.c # in 4.12–4.20, 5.0–5.19, 6.0–6.12
• lkddb of "" "" "samsung,exynos5250-prng" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_EXYNOS_RNG : drivers/crypto/exynos-rng.c # in 4.16–4.20, 5.0–5.19, 6.0–6.12
• lkddb platform "exynos-rng" : CONFIG_CRYPTO CONFIG_CRYPTO_DEV_EXYNOS_RNG : drivers/crypto/exynos-rng.c # in 4.12–4.20, 5.0–5.19, 6.0–6.12

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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