:orphan:

.. title:: BT_HOST_CRYPTO

.. option:: CONFIG_BT_HOST_CRYPTO

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

Type: ``bool``

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

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

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

Default
=======

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

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

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

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

.. highlight:: kconfig

At ``subsys/bluetooth/host/Kconfig:168``

Included via ``Kconfig:8`` → ``Kconfig.zephyr:34`` → ``subsys/Kconfig:9`` → ``subsys/bluetooth/Kconfig:239``

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

.. parsed-literal::

    config BT_HOST_CRYPTO
    	bool
    	default y if !\ :option:`BT_CTLR_CRYPTO <CONFIG_BT_CTLR_CRYPTO>`
    	select \ :option:`TINYCRYPT <CONFIG_TINYCRYPT>`
    	select \ :option:`TINYCRYPT_AES <CONFIG_TINYCRYPT_AES>`
    	select \ :option:`TINYCRYPT_SHA256 <CONFIG_TINYCRYPT_SHA256>`
    	select \ :option:`TINYCRYPT_SHA256_HMAC <CONFIG_TINYCRYPT_SHA256_HMAC>`
    	select \ :option:`TINYCRYPT_SHA256_HMAC_PRNG <CONFIG_TINYCRYPT_SHA256_HMAC_PRNG>`
    	depends on \ :option:`BT_HCI_HOST <CONFIG_BT_HCI_HOST>` && \ :option:`BT_HCI <CONFIG_BT_HCI>` && \ :option:`BT <CONFIG_BT>`

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