import random

 

 

def generate_checksum(input):

    trial = ""

    total = 0

    while total != input:

        total = 0

        trial = ''.join(random.choice("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ1234567890")

               for i in range(4))

        for i in range(4):

                total = (total + ord(trial[i:i+1])) % 256

    return trial

 

if __name__ == '__main__':

    uri_x86 = generate_checksum(92) # 32位的payload

    uri_x64 = generate_checksum(93) # 64位的payload

    print(uri_x86)

    print(uri_x64)