:orphan:

.. title:: CONFIG_BT_HOST_CRYPTO

.. kconfig:: CONFIG_BT_HOST_CRYPTO

CONFIG_BT_HOST_CRYPTO
#####################

*(No prompt -- not directly user assignable.)*

Type: ``bool``

Direct dependencies
===================

\ :kconfig:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :kconfig:`BT_HCI <CONFIG_BT_HCI>` && \ :kconfig:`BT <CONFIG_BT>`

*(Includes any dependencies from ifs and menus.)*

Default
=======

- y if !\ :kconfig:`BT_CTLR_CRYPTO <CONFIG_BT_CTLR_CRYPTO>`

Symbols selected by this symbol
===============================

- \ :kconfig:`TINYCRYPT <CONFIG_TINYCRYPT>`
- \ :kconfig:`TINYCRYPT_AES <CONFIG_TINYCRYPT_AES>`
- \ :kconfig:`TINYCRYPT_SHA256 <CONFIG_TINYCRYPT_SHA256>`
- \ :kconfig:`TINYCRYPT_SHA256_HMAC <CONFIG_TINYCRYPT_SHA256_HMAC>`
- \ :kconfig:`TINYCRYPT_SHA256_HMAC_PRNG <CONFIG_TINYCRYPT_SHA256_HMAC_PRNG>`

Kconfig definition
==================



At ``<Zephyr Subsystem>/bluetooth/host/Kconfig:111``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:44`` → ``<Zephyr Subsystem>/Kconfig:9`` → ``<Zephyr Subsystem>/bluetooth/Kconfig:174``

Menu path: (Top) → Sub Systems and OS Services → Bluetooth

.. code-block:: kconfig

    config BT_HOST_CRYPTO
    	bool
    	default y if !BT_CTLR_CRYPTO
    	select TINYCRYPT
    	select TINYCRYPT_AES
    	select TINYCRYPT_SHA256
    	select TINYCRYPT_SHA256_HMAC
    	select TINYCRYPT_SHA256_HMAC_PRNG
    	depends on BT_HCI_HOST && BT_HCI && BT

*(The 'depends on' condition includes propagated dependencies from ifs and menus.)*