pub mod der;
pub mod rsa;

/// Helper function to encrypt mysql password using a public key loaded from a server.
///
/// It will use OAEP padding, so MySql versions prior to 8.0.5 are not supported.
pub fn encrypt(pass: &[u8], key: &[u8]) -> Vec<u8> {
    let pub_key = self::rsa::PublicKey::from_pem(key);
    let rng = ::rand::OsRng::new().unwrap();
    let pad = self::rsa::Pkcs1OaepPadding::new(rng);
    pub_key.encrypt_block(pass, pad)
}

pub mod der;
pub mod rsa;

/// Helper function to encrypt mysql password using a public key loaded from a server.
pub fn encrypt(pass: &[u8], key: &[u8]) -> Vec<u8> {
    let pub_key = self::rsa::PublicKey::from_pem(key);
    let rng = ::rand::OsRng::new().unwrap();
    let pad = self::rsa::Pkcs1OaepPadding::new(rng);
    pub_key.encrypt_block(pass, pad)
}

--- 
+++ 
@@ -2,6 +2,8 @@
 pub mod rsa;
 
 /// Helper function to encrypt mysql password using a public key loaded from a server.
+///
+/// It will use OAEP padding, so MySql versions prior to 8.0.5 are not supported.
 pub fn encrypt(pass: &[u8], key: &[u8]) -> Vec<u8> {
     let pub_key = self::rsa::PublicKey::from_pem(key);
     let rng = ::rand::OsRng::new().unwrap();
Clarify MySql versions, supported by crypto::encrypt function
