Rating:
# Rev me (Andrdid, 958 points)
> is it possible to get what author had in mind?
FLAG = RaziCTF{G00d_J0b_h4v3_Fun_r3v1n9}
This challenge is a Reverse Engineering challenge. It was one of the many Reverse Engineering challenges during the Razi 2020 CTF.
We are given a zip file that contains a java class called `Main`.
## Main Function
```java
public static void main(String[] args) {
Scanner scan = new Scanner(System.in);
System.out.print("Enter Flag: ");
String YourFlag = scan.nextLine();
String OurWiredFlag="↳᨟ᅨᅨ├⌷ᭂᅨ⌷⚠69524⯮68187⌷ᦾ⮍⣦⌷⩪68187⯮65513⣦76209≵";
if(encode(mess(YourFlag)).equals(OurWiredFlag)){
System.out.println("RaziCTF{"+YourFlag+"}");
System.out.println("here is the flag take it :)");
}
else {
System.out.println("clean string: " + decode(OurWiredFlag));
System.out.println("Try more you can do it!");
}
scan.close();
}
```
Main takes your input then encodes it and messes it up then compares it to `OurWiredFlag`. If they are equal then it prints out `RaziCTF{`YourInput`}`. If they aren't equal it prints out `Try more you can do it!`.
## Encode Function
```Java
public static String encode(String userInput){
StringBuilder fin= new StringBuilder();
for (int i=0; i
