Function devolutions_crypto::ciphertext::encrypt_asymmetric

pub fn encrypt_asymmetric(
    data: &[u8], 
    public_key: &PublicKey, 
    version: CiphertextVersion
) -> Result<Ciphertext, Error>

Returns an Ciphertext from cleartext data and a PublicKey. You will need the corresponding PrivateKey to decrypt it.

Arguments

• data - The data to encrypt.
• public_key - The PublicKey to use. Use either generate_keypair or derive_keypair to generate a keypair.
• 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.

Example

use devolutions_crypto::ciphertext::{ encrypt_asymmetric, CiphertextVersion };
use devolutions_crypto::key::{ generate_keypair, KeyVersion };

let data = b"somesecretdata";
let keypair = generate_keypair(KeyVersion::Latest);

let encrypted_data = encrypt_asymmetric(data, &keypair.public_key, CiphertextVersion::Latest).unwrap();