encrypt_with_aad

Function encrypt_with_aad 

Source
pub fn encrypt_with_aad(
    data: &[u8],
    key: &[u8],
    aad: &[u8],
    version: CiphertextVersion,
) -> Result<Ciphertext>
Expand description

Returns an Ciphertext from cleartext data and a key.

§Arguments

  • data - The data to encrypt.
  • key - The key to use. The recommended size is 32 bytes.
  • aad - Additionnal data to authenticate alongside the ciphertext.
  • version - Version of the library to encrypt with. Use CiphertTextVersion::Latest if you’re not dealing with shared data.

§Returns

Returns a Ciphertext containing the encrypted data, which also authenticates the aad argument.

§Example

use devolutions_crypto::ciphertext::{ encrypt_with_aad, CiphertextVersion };

let data = b"somesecretdata";
let key = b"somesecretkey";
let aad = b"somepublicdata";

let encrypted_data = encrypt_with_aad(data, key, aad, CiphertextVersion::Latest).unwrap();