01110111 01100001 01110011 00100000 01100111 01101111 01101111 01100100 00100001

GG

Use XOR operator and send result in 16 base like 0x{result}

Use XOR operator and send result in 16 base like 0x{result}

I hate ROXy

print(hex(0xc4115 ^ 0x4cf8))

She is ROXy, which backward is yXOR, and XOR is just binary operator. BInary - so you need binary data. Just remember that you need same length of both series of data, to use xor on pair ;)

cool

cool

ROXy is using eXclusive OR (XOR) which is a boolean operator that is widely used in cryptography. XOR compares two input bits and generates one output bit. The logic is simple. If the bits are the same, the result is 0. If the bits are different, the result is 1.

The 0x prefix in 0xc4115 and 0x4cf8 means we are dealing with hexadecimal (base16).

When you calculate XOR at http://xor.pw/ for example, you get the hexadecimal output you’re looking for. This output is used as secret code to encrypt and decrypt data which is essentially a form of symmetric cryptography.

the webpage also strips the "0x" from the begining both inputs and outputs..

Hard for beginner)

Easy to solve with Python code

The ^ operator in Python represents the bitwise XOR operation. When applied to two numbers, it performs the XOR operation on each corresponding pair of bits. Here's how it works:

0xc4115 -> 11000001000100010101 (binary)

0x4cf8 -> 0100110011111000 (binary)

XOR ( ^ )

Result -> 10001101111010010101 (binary)

When you use the hex() function to print the result in hexadecimal format, it converts the binary result to its hexadecimal representation:

10001101111010010101 (binary) -> The Flag (hexadecimal)

So, print(hex(0xc4115 ^ 0x4cf8)) will output The Flag.

helped me!

thank youu

Clue for the newbies: Focus on the name ROXy

For the newbs. Here's a hint. ROX is a reverse of XOR. you got 2 hex strings. Know what to do?

so sorry about leaking it.!! UGhhh forgive me I thought it was a protected comment. They need to have a check mark or something in the box to let you know if it's been selected or not

Nice one ROXy, liked it