Struct riot_sys::cipher_interface_st

#[repr(C)]
pub struct cipher_interface_st {
    pub block_size: u8,
    pub init: Option<unsafe extern "C" fn(ctx: *mut cipher_context_t, key: *const u8, key_size: u8) -> c_int>,
    pub encrypt: Option<unsafe extern "C" fn(ctx: *const cipher_context_t, plain_block: *const u8, cipher_block: *mut u8) -> c_int>,
    pub decrypt: Option<unsafe extern "C" fn(ctx: *const cipher_context_t, cipher_block: *const u8, plain_block: *mut u8) -> c_int>,
}

@brief BlockCipher-Interface for the Cipher-Algorithms

Fields

block_size: u8

@brief Blocksize of this cipher

init: Option<unsafe extern "C" fn(ctx: *mut cipher_context_t, key: *const u8, key_size: u8) -> c_int>

@brief the init function.

This function is responsible for checking that the given key_size is valid for the chosen cipher.

encrypt: Option<unsafe extern "C" fn(ctx: *const cipher_context_t, plain_block: *const u8, cipher_block: *mut u8) -> c_int>

@brief the encrypt function

decrypt: Option<unsafe extern "C" fn(ctx: *const cipher_context_t, cipher_block: *const u8, plain_block: *mut u8) -> c_int>

@brief the decrypt function

Trait Implementations

impl Clone for cipher_interface_st

fn clone(&self) -> cipher_interface_st

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for cipher_interface_st

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for cipher_interface_st

fn default() -> cipher_interface_st

Returns the “default value” for a type.

impl Copy for cipher_interface_st