Struct AtcaAesCcmCtx

pub struct AtcaAesCcmCtx {
    pub cbc_mac_ctx: atca_aes_cmac_ctx_t,
    pub ctr_ctx: atca_aes_ctr_ctx_t,
    pub iv_size: u8,
    pub m: u8,
    pub counter: [u8; 16],
    pub partial_aad: [u8; 16],
    pub partial_aad_size: usize,
    pub text_size: usize,
    pub enc_cb: [u8; 16],
    pub data_size: u32,
    pub ciphertext_block: [u8; 16],
}

Data context structure for AEAD encryption in CCM mode

Fields

cbc_mac_ctx: atca_aes_cmac_ctx_t

ctr_ctx: atca_aes_ctr_ctx_t

iv_size: u8

m: u8

counter: [u8; 16]

partial_aad: [u8; 16]

partial_aad_size: usize

text_size: usize

enc_cb: [u8; 16]

data_size: u32

ciphertext_block: [u8; 16]

Trait Implementations

impl Clone for AtcaAesCcmCtx

fn clone(&self) -> AtcaAesCcmCtx

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for AtcaAesCcmCtx

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

Formats the value using the given formatter.

impl Default for AtcaAesCcmCtx

fn default() -> AtcaAesCcmCtx

Returns the “default value” for a type.

impl Copy for AtcaAesCcmCtx