Struct crypto_box::ChaChaBox [−][src]
pub struct ChaChaBox(_);
Public-key encryption scheme based on the X25519 Elliptic Curve Diffie-Hellman function and the XChaCha20Poly1305 authenticated encryption cipher.
This type impls the aead::Aead trait, and otherwise functions as a
symmetric Authenticated Encryption with Associated Data (AEAD) cipher
once instantiated.
Implementations
Trait Implementations
impl AeadCore for ChaChaBox[src]
impl AeadCore for ChaChaBox[src]type NonceSize = U24
The length of a nonce.
type TagSize = U16
The maximum length of the nonce.
type CiphertextOverhead = U0
The upper bound amount of additional space required to support a ciphertext vs. a plaintext. Read more
impl AeadInPlace for ChaChaBox[src]
impl AeadInPlace for ChaChaBox[src]fn encrypt_in_place(
&self,
nonce: &GenericArray<u8, Self::NonceSize>,
associated_data: &[u8],
buffer: &mut dyn Buffer
) -> Result<(), Error>[src]
&self,
nonce: &GenericArray<u8, Self::NonceSize>,
associated_data: &[u8],
buffer: &mut dyn Buffer
) -> Result<(), Error>
fn encrypt_in_place_detached(
&self,
nonce: &GenericArray<u8, Self::NonceSize>,
associated_data: &[u8],
buffer: &mut [u8]
) -> Result<Tag, Error>[src]
&self,
nonce: &GenericArray<u8, Self::NonceSize>,
associated_data: &[u8],
buffer: &mut [u8]
) -> Result<Tag, Error>
fn decrypt_in_place(
&self,
nonce: &GenericArray<u8, Self::NonceSize>,
associated_data: &[u8],
buffer: &mut dyn Buffer
) -> Result<(), Error>[src]
&self,
nonce: &GenericArray<u8, Self::NonceSize>,
associated_data: &[u8],
buffer: &mut dyn Buffer
) -> Result<(), Error>
fn decrypt_in_place_detached(
&self,
nonce: &GenericArray<u8, Self::NonceSize>,
associated_data: &[u8],
buffer: &mut [u8],
tag: &Tag
) -> Result<(), Error>[src]
&self,
nonce: &GenericArray<u8, Self::NonceSize>,
associated_data: &[u8],
buffer: &mut [u8],
tag: &Tag
) -> Result<(), Error>
Auto Trait Implementations
impl RefUnwindSafe for ChaChaBox
impl RefUnwindSafe for ChaChaBoximpl UnwindSafe for ChaChaBox
impl UnwindSafe for ChaChaBoxBlanket Implementations
impl<Alg> Aead for Alg where
Alg: AeadInPlace, [src]
impl<Alg> Aead for Alg where
Alg: AeadInPlace, [src]pub fn encrypt<'msg, 'aad>(
&self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
plaintext: impl Into<Payload<'msg, 'aad>>
) -> Result<Vec<u8, Global>, Error>[src]
&self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
plaintext: impl Into<Payload<'msg, 'aad>>
) -> Result<Vec<u8, Global>, Error>
pub fn decrypt<'msg, 'aad>(
&self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
ciphertext: impl Into<Payload<'msg, 'aad>>
) -> Result<Vec<u8, Global>, Error>[src]
&self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
ciphertext: impl Into<Payload<'msg, 'aad>>
) -> Result<Vec<u8, Global>, Error>
impl<Alg> AeadMut for Alg where
Alg: AeadMutInPlace, [src]
impl<Alg> AeadMut for Alg where
Alg: AeadMutInPlace, [src]pub fn encrypt<'msg, 'aad>(
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
plaintext: impl Into<Payload<'msg, 'aad>>
) -> Result<Vec<u8, Global>, Error>[src]
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
plaintext: impl Into<Payload<'msg, 'aad>>
) -> Result<Vec<u8, Global>, Error>
pub fn decrypt<'msg, 'aad>(
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
ciphertext: impl Into<Payload<'msg, 'aad>>
) -> Result<Vec<u8, Global>, Error>[src]
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
ciphertext: impl Into<Payload<'msg, 'aad>>
) -> Result<Vec<u8, Global>, Error>
impl<Alg> AeadMutInPlace for Alg where
Alg: AeadInPlace, [src]
impl<Alg> AeadMutInPlace for Alg where
Alg: AeadInPlace, [src]pub fn encrypt_in_place(
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
associated_data: &[u8],
buffer: &mut impl Buffer
) -> Result<(), Error>[src]
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
associated_data: &[u8],
buffer: &mut impl Buffer
) -> Result<(), Error>
pub fn encrypt_in_place_detached(
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
associated_data: &[u8],
buffer: &mut [u8]
) -> Result<GenericArray<u8, <Alg as AeadCore>::TagSize>, Error>[src]
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
associated_data: &[u8],
buffer: &mut [u8]
) -> Result<GenericArray<u8, <Alg as AeadCore>::TagSize>, Error>
pub fn decrypt_in_place(
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
associated_data: &[u8],
buffer: &mut impl Buffer
) -> Result<(), Error>[src]
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
associated_data: &[u8],
buffer: &mut impl Buffer
) -> Result<(), Error>
pub fn decrypt_in_place_detached(
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
associated_data: &[u8],
buffer: &mut [u8],
tag: &GenericArray<u8, <Alg as AeadCore>::TagSize>
) -> Result<(), Error>[src]
&mut self,
nonce: &GenericArray<u8, <Alg as AeadCore>::NonceSize>,
associated_data: &[u8],
buffer: &mut [u8],
tag: &GenericArray<u8, <Alg as AeadCore>::TagSize>
) -> Result<(), Error>
impl<T> Same<T> for T
impl<T> Same<T> for Ttype Output = T
Should always be Self