异或处理
将base64解码，对结果进行异或处理
import base64 a = "AAoHAR1WI1BRX1RQJ1AgJVdfI1VXJ1JTJ1BVXiIjVyRRIiMlJRs=" a = base64.b64decode(a) for i in range(128): s = '' for j in a: s = s+chr(i^ord(j)) if 'flag' in s: print s
将base64解码，对结果进行异或处理
import base64 a = "AAoHAR1WI1BRX1RQJ1AgJVdfI1VXJ1JTJ1BVXiIjVyRRIiMlJRs=" a = base64.b64decode(a) for i in range(128): s = '' for j in a: s = s+chr(i^ord(j)) if 'flag' in s: print s