mysql_common/crypto/mod.rs
1// Copyright (c) 2021 Anatoly Ikorsky
2//
3// Licensed under the Apache License, Version 2.0
4// <LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0> or the MIT
5// license <LICENSE-MIT or http://opensource.org/licenses/MIT>, at your
6// option. All files in the project carrying such notice may not be copied,
7// modified, or distributed except according to those terms.
8
9use rand::rngs::OsRng;
10
11pub mod der;
12pub mod rsa;
13
14/// Helper function to encrypt mysql password using a public key loaded from a server.
15///
16/// It will use OAEP padding, so MySql versions prior to 8.0.5 are not supported.
17pub fn encrypt(pass: &[u8], key: &[u8]) -> Vec<u8> {
18 let pub_key = self::rsa::PublicKey::from_pem(key);
19 let pad = self::rsa::Pkcs1OaepPadding::new(OsRng);
20 pub_key.encrypt_block(pass, pad)
21}