讯息摘要 (訊息摘要) xùnxī zhāiyào
          
              xùnxī zhāiyào 
              
              set phrase 
              message digest 
              Domain: Computer Science 计算机科学
              
                , Subdomain: Security 
              
              
                , Concept:  
              
              
              
                Notes: (Wikipedia '密碼雜湊函數')