51 lines
1.1 KiB
Plaintext
51 lines
1.1 KiB
Plaintext
$ nc titan.picoctf.net 63779
|
|
|
|
Welcome to the Binary Challenge!"
|
|
Your task is to perform the unique operations in the given order and find the final result in hexadecimal that yields the flag.
|
|
|
|
Binary Number 1: 10001101
|
|
Binary Number 2: 00100001
|
|
|
|
|
|
Question 1/6:
|
|
Operation 1: '<<'
|
|
Perform a left shift of Binary Number 1 by 1 bits.
|
|
Enter the binary result: 100011010
|
|
Correct!
|
|
|
|
Question 2/6:
|
|
Operation 2: '|'
|
|
Perform the operation on Binary Number 1&2.
|
|
Enter the binary result: 10101101
|
|
Correct!
|
|
|
|
Question 3/6:
|
|
Operation 3: '+'
|
|
Perform the operation on Binary Number 1&2.
|
|
Enter the binary result: 10101110
|
|
Correct!
|
|
|
|
Question 4/6:
|
|
Operation 4: '*'
|
|
Perform the operation on Binary Number 1&2.
|
|
Enter the binary result: 1001000101101
|
|
Correct!
|
|
|
|
Question 5/6:
|
|
Operation 5: '&'
|
|
Perform the operation on Binary Number 1&2.
|
|
Enter the binary result: 00000001
|
|
Correct!
|
|
|
|
Question 6/6:
|
|
Operation 6: '>>'
|
|
Perform a right shift of Binary Number 2 by 1 bits .
|
|
Enter the binary result: 0010000
|
|
Correct!
|
|
|
|
Enter the results of the last operation in hexadecimal: 10
|
|
|
|
Correct answer!
|
|
The flag is: picoCTF{b1tw^3se_0p3eR@tI0n_su33essFuL_6862762d}
|
|
|