Function decrypt 

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

Decrypts given byte array

Examples

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

   #[test]
   fn decryption() {
       // to decrypt first we need to have encrypted data
       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/";
       // this will create encryption params like public, private keys and passphrase
       let (encryption_params, decryption_params) = setup(Some(params_path)).unwrap();

       let encrypted_bytes = encrypt(encryption_params, data_to_encrypt_as_bytes).unwrap();
       let decrypted_bytes = decrypt(decryption_params, encrypted_bytes.as_slice()).unwrap();

       assert_eq!(data_to_encrypt_as_bytes, decrypted_bytes);
   }