Struct CcChacha

pub struct CcChacha { /* private fields */ }

CRYPTOCELL CHACHA engine

Implementations

impl CcChacha

pub const unsafe fn from_ptr(ptr: *mut ()) -> Self

pub const fn as_ptr(&self) -> *mut ()

pub const fn chacha_control(self) -> Reg<ChachaControl, RW>

Control the CHACHA engine behavior.

pub const fn chacha_version(self) -> Reg<u32, R>

CHACHA engine HW version

pub const fn chacha_key(self, n: usize) -> Reg<u32, W>

Description collection: CHACHA key value to use. The initial CHACHA_KEY[0] register holds the least significant bits [31:0] of the key value.

pub const fn chacha_iv(self, n: usize) -> Reg<u32, RW>

Description collection: CHACHA Initialization Vector (IV) to use. The IV is also known as the nonce.

pub const fn chacha_busy(self) -> Reg<ChachaBusy, R>

Status register for CHACHA engine activity.

pub const fn chacha_hw_flags(self) -> Reg<ChachaHwFlags, R>

Hardware configuration of the CHACHA engine. Reset value holds the supported features.

pub const fn chacha_block_cnt_lsb(self) -> Reg<u32, RW>

Store the LSB value of the block counter, in order to support suspend/resume of operation

pub const fn chacha_block_cnt_msb(self) -> Reg<u32, RW>

Store the MSB value of the block counter, in order to support suspend/resume of operation

pub const fn chacha_sw_reset(self) -> Reg<ChachaSwReset, W>

Reset the CHACHA engine.

pub const fn chacha_poly1305_key(self, n: usize) -> Reg<u32, R>

Description collection: The auto-generated key to use in Poly1305 MAC calculation. The initial CHACHA_POLY1305_KEY[0] register holds the least significant bits [31:0] of the key value.

pub const fn chacha_endianness(self) -> Reg<ChachaEndianness, RW>

CHACHA engine data order configuration.

pub const fn chacha_debug(self) -> Reg<ChachaDebug, R>

Debug register for the CHACHA engine

Trait Implementations

impl Clone for CcChacha

fn clone(&self) -> CcChacha

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl PartialEq for CcChacha

fn eq(&self, other: &CcChacha) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for CcChacha

impl Eq for CcChacha

impl Send for CcChacha

impl StructuralPartialEq for CcChacha

impl Sync for CcChacha