title: Java AES Encryption with salt
body: <p>Alright, turns out I suck at Encryption/Decryption. I just dont get it.
  How can I make Java encrypt <code>String message1 = "hello world";</code> with <code>String salt = "mySalt";</code> using AES encryption? also how can I decrypt it once encrypted?</p>
  
  <p>If you have the time to provide the most basic code, it would help me a lot.</p>
  
  <p>Also 1 general question about AES encryption, using the same salt, will the same message always have the same encryption?</p>
  
  <p>Thanks in advance.</p>