Struct rfc6979::HmacDrbg

source ·
pub struct HmacDrbg<D>{ /* private fields */ }
Expand description

Internal implementation of HMAC_DRBG as described in NIST SP800-90A.

https://csrc.nist.gov/publications/detail/sp/800-90a/rev-1/final

This is a HMAC-based deterministic random bit generator used compute a deterministic ephemeral scalar k.

Implementations§

source§

impl<D> HmacDrbg<D>

source

pub fn new(entropy_input: &[u8], nonce: &[u8], additional_data: &[u8]) -> Self

Initialize HMAC_DRBG

source

pub fn fill_bytes(&mut self, out: &mut [u8])

Write the next HMAC_DRBG output to the given byte slice.

Auto Trait Implementations§

Blanket Implementations§

source§

impl<T> Any for T
where T: 'static + ?Sized,

source§

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
source§

impl<T> Borrow<T> for T
where T: ?Sized,

source§

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
source§

impl<T> BorrowMut<T> for T
where T: ?Sized,

source§

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
source§

impl<T> From<T> for T

source§

fn from(t: T) -> T

Returns the argument unchanged.

source§

impl<T, U> Into<U> for T
where U: From<T>,

source§

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

source§

impl<T> Same for T

§

type Output = T

Should always be Self
source§

impl<T, U> TryFrom<U> for T
where U: Into<T>,

§

type Error = Infallible

The type returned in the event of a conversion error.
source§

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
source§

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

§

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
source§

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.