Trait Aead 

pub trait Aead<const KEY_LEN: usize, const NONCE_LEN: usize> {
    // Required methods
    fn encrypt_in_place<'a>(
        &mut self,
        key: CryptoSensitiveRef<'_, KEY_LEN>,
        nonce: CryptoSensitiveRef<'_, NONCE_LEN>,
        aad: &[u8],
        data: &'a mut [u8],
        data_len: usize,
    ) -> Result<&'a [u8], Error>;
    fn decrypt_in_place<'a>(
        &mut self,
        key: CryptoSensitiveRef<'_, KEY_LEN>,
        nonce: CryptoSensitiveRef<'_, NONCE_LEN>,
        aad: &[u8],
        data: &'a mut [u8],
    ) -> Result<&'a [u8], Error>;
}

Trait representing an Authenticated Encryption with Associated Data (AEAD) algorithm.

Required Methods

fn encrypt_in_place<'a>( &mut self, key: CryptoSensitiveRef<'_, KEY_LEN>, nonce: CryptoSensitiveRef<'_, NONCE_LEN>, aad: &[u8], data: &'a mut [u8], data_len: usize, ) -> Result<&'a [u8], Error>

Encrypt the given data in place, using the given key, nonce and additional authenticated data (AAD).

Arguments

• key: The AEAD key.
• nonce: The AEAD nonce.
• aad: The additional authenticated data.
• data: The data to encrypt, which will be modified in place to contain the ciphertext and tag.
• data_len: The length of the plaintext data in data.

Returns

• On success, returns a slice containing the ciphertext and tag.
• On failure, returns an Error.

fn decrypt_in_place<'a>( &mut self, key: CryptoSensitiveRef<'_, KEY_LEN>, nonce: CryptoSensitiveRef<'_, NONCE_LEN>, aad: &[u8], data: &'a mut [u8], ) -> Result<&'a [u8], Error>

Decrypt the given data in place, using the given key, nonce and additional authenticated data (AAD).

Arguments

• key: The AEAD key.
• nonce: The AEAD nonce.
• aad: The additional authenticated data.
• data: The data to decrypt, which will be modified in place to contain the plaintext.

Returns

• On success, returns a slice containing the plaintext.
• On failure, returns an Error.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<const KEY_LEN: usize, const NONCE_LEN: usize, T> Aead<KEY_LEN, NONCE_LEN> for &mut T

where T: Aead<KEY_LEN, NONCE_LEN>,

fn encrypt_in_place<'a>( &mut self, key: CryptoSensitiveRef<'_, KEY_LEN>, nonce: CryptoSensitiveRef<'_, NONCE_LEN>, aad: &[u8], data: &'a mut [u8], data_len: usize, ) -> Result<&'a [u8], Error>

fn decrypt_in_place<'a>( &mut self, key: CryptoSensitiveRef<'_, KEY_LEN>, nonce: CryptoSensitiveRef<'_, NONCE_LEN>, aad: &[u8], data: &'a mut [u8], ) -> Result<&'a [u8], Error>

Implementors

impl<const KEY_LEN: usize, const NONCE_LEN: usize> Aead<KEY_LEN, NONCE_LEN> for DummyCrypto