Function crypto_ext::asymmetric::encryption::encrypt

pub fn encrypt(
    params: EncryptionParameters,
    data: &[u8]
) -> Result<Vec<u8>, String>

Encrypts given byte array of maximum length up to 501 bytes

Examples

   use crypto_ext::asymmetric::encryption::{encrypt, decrypt, setup, get_encryption_params, get_decryption_params};

   #[test]
   fn encryption() {
       //maximum 501 bytes at once to be encrypted
       let data_to_encrypt_as_bytes = "Some data to encrypt".as_bytes();

       // path needs to be accessible by user with write permission for initial setup
       let params_path = "/test/encryption_parameters/";
       // it will read encryption params like public, private keys and passphrase or create them
       // in this example setup is used to populate the params and used later via get_encryption_params or get_decryption_params
       let _ = setup(Some(params_path));

       let encryption_params  = get_encryption_params(Some(params_path)).unwrap();
       let encrypted_bytes = encrypt(encryption_params, data_to_encrypt_as_bytes).unwrap();

       let decryption_params = get_decryption_params(Some(params_path)).unwrap();
       let decrypted_bytes = decrypt(decryption_params, encrypted_bytes.as_slice()).unwrap();

       assert_eq!(data_to_encrypt_as_bytes, decrypted_bytes);
   }