sad exchange 中文意思是什麼

sad exchange 解釋
悲哀的交易
  • sad : adj 1 悲哀的,悲傷的;凄慘的,可悲的,可憐的。2 〈俚、謔〉糟透了的,不可救藥的。3 〈古語〉認真的...
  • exchange : vt 1 (以某物與另一物)交換,調換 (for) 2 互換,交流,交易。3 兌換。 vi 1 兌換 (for) 2 交換;...
  1. ( 2 ) research on ipsec architecture the goal, function and construction of ipsec design ; the analysis on the two security protocols of ipsec ? ah and esp including security function, packet format, application mode and processing operations of each ; mainly of the security association ( sa ) and its two modes : transport and tunnel, the instrument on organizing and managing sas security association database ( sad ), and that on managing security policies ? ? security policy database ( spd ) ; specific descriptions on internet key exchange ( ike )

    ( 2 ) ipsec協議體系的研究給出了ipsec的設計目的、作用和組成;分析了ipsec的兩種安全協議? ? ah和esp ,包括每種協議的安全功能、包格式、應用模式以及對數據包的處理過程;重點研究了安全聯盟( sa )以及兩種模式:傳輸模式和隧道模式,組織和管理sa的手段? ?安全聯盟數據庫( sad ) ,以及安全策略的管理手段? ?安全策略數據庫( spd ) ;最後,對internet密鑰交換( ike )進行了詳細介紹。
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