Using Python, how to find XOR of two strings having hexadecimal values

Question

s1 = '0x54'

s2 = '0xa1'

How do we XOR s1 and s2 to get '0xf5' as output?

Answer 1

s1 = '0x54'
s2 = '0xa1'

def XOR(s1, s2):
   return "0x" + "{:x}".format(int(s1[2:], 16)^int(s2[2:], 16))

XOR(s1,s2)

That should work