nrf-softdevice

Crates

git

Versions

s132

Flavors

pub trait SecurityHandler {
    // Provided methods
    fn io_capabilities(&self) -> IoCapabilities { ... }
    fn can_recv_out_of_band(&self, _conn: &Connection) -> bool { ... }
    fn can_bond(&self, _conn: &Connection) -> bool { ... }
    fn display_passkey(&self, _passkey: &[u8; 6]) { ... }
    fn enter_passkey(&self, _reply: PasskeyReply) { ... }
    fn recv_out_of_band(&self, _reply: OutOfBandReply) { ... }
    fn on_security_update(&self, _conn: &Connection, _security_mode: SecurityMode) { ... }
    fn on_bonded(
&self,
_conn: &Connection,
_master_id: MasterId,
_key: EncryptionInfo,
_peer_id: IdentityKey
) { ... } fn get_key(
&self,
_conn: &Connection,
_master_id: MasterId
) -> Option<EncryptionInfo> { ... } fn save_sys_attrs(&self, _conn: &Connection) { ... } fn load_sys_attrs(&self, conn: &Connection) { ... } }

Provided Methods§

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fn io_capabilities(&self) -> IoCapabilities

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fn can_recv_out_of_band(&self, _conn: &Connection) -> bool

Returns true if the device can receive out-of-band authentication data.

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fn can_bond(&self, _conn: &Connection) -> bool

Returns true if the device can save bonding keys for _conn

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fn display_passkey(&self, _passkey: &[u8; 6])

Display passkey to the user for confirmation on the remote device.

Must be implemented if io_capabilities() is one of DisplayOnly, DisplayYesNo, or KeyboardDisplay.

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fn enter_passkey(&self, _reply: PasskeyReply)

Allow the user to enter a passkey displayed on the remote device.

Must be implemented if io_capabilities() is one of KeyboardOnly or KeyboardDisplay.

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fn recv_out_of_band(&self, _reply: OutOfBandReply)

Receive out-of-band authentication data.

Must be implemented if can_recv_out_of_band() ever returns true.

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fn on_security_update(&self, _conn: &Connection, _security_mode: SecurityMode)

Called when the SecurityMode of a Connection has changed.

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fn on_bonded(
&self,
_conn: &Connection,
_master_id: MasterId,
_key: EncryptionInfo,
_peer_id: IdentityKey
)

The connection has been bonded and its encryption keys should now be stored.

Must be implemented if can_bond ever returns true.

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fn get_key(
&self,
_conn: &Connection,
_master_id: MasterId
) -> Option<EncryptionInfo>

Search the store for a known peer identified by master_id and return its LTK.

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fn save_sys_attrs(&self, _conn: &Connection)

Store the GATTS system attributes for conn if a bond exists

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fn load_sys_attrs(&self, conn: &Connection)

Load the GATTS system attributes for the bond associated with conn

If no system attributes have been stored for this peer, you should call set_sys_attrs with a sys_attrs parameter of None.

Implementors§