CONFIG_SYSTEM_TRUSTED_KEYRING: Provide system-wide ring of trusted keys

General informations

The Linux kernel configuration item CONFIG_SYSTEM_TRUSTED_KEYRING:

• prompt: Provide system-wide ring of trusted keys
• type: bool
• depends on: CONFIG_KEYS
• defined in init/Kconfig
• found in Linux kernels: 3.13–3.19, 4.0–4.2

Help text

Provide a system keyring to which trusted keys can be added. Keys in the keyring are considered to be trusted. Keys may be added at will by the kernel from compiled-in data and from hardware key stores, but userspace may only add extra keys if those keys can be verified by keys already in the keyring.

Keys in this keyring are used by module signature checking.

Hardware

LKDDb

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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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