Struct Salsa20

pub struct Salsa20 { /* private fields */ }

The Salsa20 stream cipher

Implementations

impl Salsa20

pub fn new(key: Key, nonce: [u8; 8], counter: u64) -> Salsa20

creates Salsa20 stream cipher

Arguments

• key - secret key, 32-byte or 16-byte sequence
• nounce - 8-byte unique sequence
• counter - 8-byte unique number of each 64-byte block

pub fn set_counter(&mut self, counter: u64)

sets unique number of next 64-byte block

pub fn generate(&mut self, buffer: &mut [u8])

generates sequence to buffer with nonce under the key

pub fn encrypt(&mut self, buffer: &mut [u8])

encrypts a buffer with nonce under the key

Trait Implementations

impl Clone for Salsa20

fn clone(&self) -> Salsa20

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Salsa20

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

Formats the value using the given formatter.

impl Copy for Salsa20