#凯撒密码第一个版本 #加密 pxpt=input("请输入明文文本:") for p in pxpt: if 'a'<=p<='z': print(chr(ord('a')+(ord(p)-ord('a')+3)%26),end='') elif 'A'<=p<='Z': print(chr(ord('A')+(ord(p)-ord('Z')+3)%26),end='') else: print(p,end='') #ord('a')+(ord(p)-ord(
1.openfire采用的加密方法 Blowfish.java /** * $RCSfile$ * $Revision: 3657 $ * $Date: 2002-09-09 08:31:31 -0700 (Mon, 09 Sep 2002) $ * * Adapted from Markus Hahn's Blowfish package so that all functionality is * in a single source file. Please visit the follo