Default Skyrocket stuck encrypted

Hi, I have this problem on my Skyrocket for a while on Official Jellybean ROM 4.1.2. I encrypted it a while back don't know why but when I encrypted it I later on flashed the the stock Gingerbread ROM while it was still encrypted (didn't ask for encryption password when I booted Gingerbread) . But when I reflashed the JellyBean ROM on 4.1.2 it ask for the encryption password even though it got formatted when i installed Gingerbread. Now its stuck encrypted because no matter how many times I flash and wipe it still asks for a encryption password on JellyBean 4.1.2.