README.md in crypt_keeper-0.4.1 vs README.md in crypt_keeper-0.4.2

@@ -82,9 +82,14 @@
 There are two included encryptors.
 
 * [AES](https://github.com/jmazzi/crypt_keeper_providers/blob/master/lib/crypt_keeper_providers/aes.rb)
   * Encryption is peformed using AES-256 via OpenSSL.
 
+
+* [MySQL AES](https://github.com/jmazzi/crypt_keeper_providers/blob/master/lib/crypt_keeper_providers/mysql_aes.rb)
+  * Encryption is peformed MySQL's native AES functions.
+
+
 * [PostgreSQL PGP](https://github.com/jmazzi/crypt_keeper_providers/blob/master/lib/crypt_keeper_providers/postgres_pgp.rb).
   * Encryption is performed using PostgresSQL's native [PGP functions](http://www.postgresql.org/docs/9.1/static/pgcrypto.html).
   * It requires the `pgcrypto` PostgresSQL extension:
     `CREATE EXTENSION IF NOT EXISTS pgcrypto`
   * ActiveRecord logs are [automatically](https://github.com/jmazzi/crypt_keeper_providers/blob/master/lib/crypt_keeper_providers/postgres_pgp/log_subscriber.rb)