Safe Opener 2

Description

What can you do with this file?

I forgot the key to my safe but this file is supposed to help me with retrieving the lost key. Can you help me unlock my safe?

Hints

1

Download and try to decompile the file.

Find the Key

We have a Java file SafeOpener.class and though we can try decompiling it, we have a quicker way of searching with strings SafeOpener.class

Flag

picoCTF{SAf3_0p3n3rr_y0u_solv3d_it_b601de44}