Struct Cfb 

pub struct Cfb<C> { /* private fields */ }

Cipher Feedback (CFB) mode with a segment size equal to the full block.

Implementations

impl<C> Cfb<C>

pub fn new(cipher: C) -> Self

Wrap a block cipher in SP 800-38A CFB mode.

pub fn cipher(&self) -> &C

Borrow the wrapped block cipher.

impl<C: BlockCipher> Cfb<C>

pub fn encrypt_nopad(&self, iv: &[u8], data: &mut [u8])

Panics

Panics if iv.len() does not match the block size, or if data.len() is not an exact multiple of the block size.

pub fn decrypt_nopad(&self, iv: &[u8], data: &mut [u8])

Panics

Panics if iv.len() does not match the block size, or if data.len() is not an exact multiple of the block size.