[][src]Struct ring::aead::LessSafeKey

pub struct LessSafeKey { /* fields omitted */ }

Immutable keys for use in situations where OpeningKey/SealingKey and NonceSequence cannot reasonably be used.

Prefer to use OpeningKey/SealingKey and NonceSequence when practical.

Methods

impl LessSafeKey[src]

pub fn new(key: UnboundKey) -> Self[src]

Constructs a LessSafeKey from an UnboundKey.

pub fn open_in_place<'in_out, A>(
    &self,
    nonce: Nonce,
    aad: Aad<A>,
    in_out: &'in_out mut [u8]
) -> Result<&'in_out mut [u8], Unspecified> where
    A: AsRef<[u8]>, 
[src]

Like [OpeningKey::open_in_place()], except it accepts an arbitrary nonce.

nonce must be unique for every use of the key to open data.

pub fn open_within<'in_out, A>(
    &self,
    nonce: Nonce,
    aad: Aad<A>,
    in_out: &'in_out mut [u8],
    ciphertext_and_tag: RangeFrom<usize>
) -> Result<&'in_out mut [u8], Unspecified> where
    A: AsRef<[u8]>, 
[src]

Like [OpeningKey::open_within()], except it accepts an arbitrary nonce.

nonce must be unique for every use of the key to open data.

pub fn seal_in_place<A, InOut>(
    &self,
    nonce: Nonce,
    aad: Aad<A>,
    in_out: &mut InOut
) -> Result<(), Unspecified> where
    A: AsRef<[u8]>,
    InOut: AsMut<[u8]> + for<'in_out> Extend<&'in_out u8>, 
[src]

Deprecated:

Renamed to seal_in_place_append_tag.

Deprecated. Renamed to [seal_in_place_append_tag()].

pub fn seal_in_place_append_tag<A, InOut>(
    &self,
    nonce: Nonce,
    aad: Aad<A>,
    in_out: &mut InOut
) -> Result<(), Unspecified> where
    A: AsRef<[u8]>,
    InOut: AsMut<[u8]> + for<'in_out> Extend<&'in_out u8>, 
[src]

Like [SealingKey::seal_in_place_append_tag()], except it accepts an arbitrary nonce.

nonce must be unique for every use of the key to seal data.

pub fn seal_in_place_separate_tag<A>(
    &self,
    nonce: Nonce,
    aad: Aad<A>,
    in_out: &mut [u8]
) -> Result<Tag, Unspecified> where
    A: AsRef<[u8]>, 
[src]

Like SealingKey::seal_in_place_separate_tag(), except it accepts an arbitrary nonce.

nonce must be unique for every use of the key to seal data.

pub fn algorithm(&self) -> &'static Algorithm[src]

The key's AEAD algorithm.

Trait Implementations

impl Debug for LessSafeKey[src]

Auto Trait Implementations

impl Send for LessSafeKey

impl Sync for LessSafeKey

Blanket Implementations

impl<T> From<T> for T[src]

impl<T, U> TryFrom<U> for T where
    U: Into<T>, 
[src]

type Error = Infallible

The type returned in the event of a conversion error.

impl<T, U> Into<U> for T where
    U: From<T>, 
[src]

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, 
[src]

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

The type returned in the event of a conversion error.

impl<T> Borrow<T> for T where
    T: ?Sized
[src]

impl<T> BorrowMut<T> for T where
    T: ?Sized
[src]

impl<T> Any for T where
    T: 'static + ?Sized
[src]