Struct XSalsa

pub struct XSalsa<const R: usize> {
    pub(crate) core: XSalsaCore<R>,
    pub(crate) buffer: [u8; 64],
    pub(crate) pos: u8,
}

Fields

core: XSalsaCore<R>

buffer: [u8; 64]

pos: u8

Implementations

impl<const R: usize> XSalsa<R>

pub fn new(key: [u8; 32], iv: [u8; 24]) -> Self

pub fn get_pos(&self) -> usize

Return current cursor position.

pub fn set_pos_unchecked(&mut self, pos: usize)

pub fn remaining(&self) -> usize

Return number of remaining bytes in the internal buffer.

pub fn check_remaining(&self, dlen: usize) -> Result<(), ()>

pub fn apply_keystream(&mut self, buf: &mut [u8])

Trait Implementations

impl<const R: usize> Clone for XSalsa<R>

fn clone(&self) -> XSalsa<R>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<const R: usize> Debug for XSalsa<R>

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

Formats the value using the given formatter.

impl<'de, const R: usize> Deserialize<'de> for XSalsa<R>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<const R: usize> Drop for XSalsa<R>

fn drop(&mut self)

Executes the destructor for this type.

impl<const R: usize> Serialize for XSalsa<R>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<const R: usize> Zeroize for XSalsa<R>

fn zeroize(&mut self)

Zero out this object from memory using Rust intrinsics which ensure the zeroization operation is not “optimized away” by the compiler.