Added xor as part of rsa encryption

Signed-off-by: S V <vats02581@gmail.com>

Author: svats0001

r2dbc-mysql/src/main/java/io/asyncer/r2dbc/mysql/MySqlConnectionFactoryProvider.java

@@ -343,8 +343,9 @@ public final class MySqlConnectionFactoryProvider implements ConnectionFactoryPr
 
     /**
      * Option to configure the database server's RSA Public Key file path on the local system if RSA encryption
-     * is desired such as when using caching_sha2_password authentication type while {@link io.asyncer.r2dbc.mysql.constant.SslMode} is DISABLED. If
-     * serverRSAPublicKeyFile not {@code null} and {@link io.asyncer.r2dbc.mysql.constant.SslMode} is not DISABLED, SSL encryption takes precedence.
+     * is desired such as when using caching_sha2_password authentication type while
+     * {@link io.asyncer.r2dbc.mysql.constant.SslMode} is DISABLED. If serverRSAPublicKeyFile not 
+     * {@code null} and {@link io.asyncer.r2dbc.mysql.constant.SslMode} is not DISABLED, SSL encryption takes precedence.
      *
      * @since 1.4.2
      */

r2dbc-mysql/src/main/java/io/asyncer/r2dbc/mysql/authentication/MySqlAuthProvider.java

@@ -151,7 +151,8 @@ static MySqlAuthProvider build(String type) {
      * @param seed the seed bytes for rotating XOR obfuscation
      * @return the encrypted bytes
      */
-    static byte[] rsaEncryption(byte[] bytesToEncrypt, String serverRsaPublicKeyFile, ServerVersion serverVersion, byte[] seed) {
+    static byte[] rsaEncryption(byte[] bytesToEncrypt, String serverRsaPublicKeyFile, ServerVersion serverVersion,
+    byte[] seed) {
         try {
             bytesToEncrypt = AuthUtils.rotatingXor(bytesToEncrypt, seed);