Trait askar_crypto::encrypt::KeyAeadInPlace[−][src]

pub trait KeyAeadInPlace {
    fn encrypt_in_place(
        &self, 
        buffer: &mut dyn ResizeBuffer, 
        nonce: &[u8], 
        aad: &[u8]
    ) -> Result<usize, Error>;

    fn decrypt_in_place(
        &self, 
        buffer: &mut dyn ResizeBuffer, 
        nonce: &[u8], 
        aad: &[u8]
    ) -> Result<(), Error>;

    fn aead_params(&self) -> KeyAeadParams;
}
Expand description

Trait for key types which perform AEAD encryption

Required methods

fn encrypt_in_place(
    &self,
    buffer: &mut dyn ResizeBuffer,
    nonce: &[u8],
    aad: &[u8]
) -> Result<usize, Error>[src]

Expand description

Encrypt a secret value in place, appending the verification tag and returning the length of the ciphertext

fn decrypt_in_place(
    &self,
    buffer: &mut dyn ResizeBuffer,
    nonce: &[u8],
    aad: &[u8]
) -> Result<(), Error>[src]

Expand description

Decrypt an encrypted (verification tag appended) value in place

fn aead_params(&self) -> KeyAeadParams[src]

Expand description

Get the nonce and tag length for encryption

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Implementors

impl KeyAeadInPlace for AnyKey[src]

fn encrypt_in_place(
    &self,
    buffer: &mut dyn ResizeBuffer,
    nonce: &[u8],
    aad: &[u8]
) -> Result<usize, Error>[src]

fn decrypt_in_place(
    &self,
    buffer: &mut dyn ResizeBuffer,
    nonce: &[u8],
    aad: &[u8]
) -> Result<(), Error>[src]

fn aead_params(&self) -> KeyAeadParams[src]

impl<T: AesAead> KeyAeadInPlace for AesKey<T>[src]

This is supported on crate feature aes only.

fn encrypt_in_place(
    &self,
    buffer: &mut dyn ResizeBuffer,
    nonce: &[u8],
    aad: &[u8]
) -> Result<usize, Error>[src]

Encrypt a secret value in place, appending the verification tag

fn decrypt_in_place(
    &self,
    buffer: &mut dyn ResizeBuffer,
    nonce: &[u8],
    aad: &[u8]
) -> Result<(), Error>[src]

Decrypt an encrypted (verification tag appended) value in place

fn aead_params(&self) -> KeyAeadParams[src]

impl<T: Chacha20Type> KeyAeadInPlace for Chacha20Key<T>[src]

This is supported on crate feature chacha only.

fn encrypt_in_place(
    &self,
    buffer: &mut dyn ResizeBuffer,
    nonce: &[u8],
    aad: &[u8]
) -> Result<usize, Error>[src]

Encrypt a secret value in place, appending the verification tag

fn decrypt_in_place(
    &self,
    buffer: &mut dyn ResizeBuffer,
    nonce: &[u8],
    aad: &[u8]
) -> Result<(), Error>[src]

Decrypt an encrypted (verification tag appended) value in place

fn aead_params(&self) -> KeyAeadParams[src]

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