Facing the character of the distributed application system, the paper researches the security problem in the transmitting data through network, and invented a new encryption and decryption algorithm and secret key managing system . the algorithm is used in the system and satisfied the security need of the system 針對分布式應(yīng)用系統(tǒng)的特點,研究了網(wǎng)絡(luò)數(shù)據(jù)傳輸過程中的安全問題,研制了一種數(shù)據(jù)加解密算法及其密鑰管理體系,應(yīng)用于系統(tǒng)遠程登錄功能中,滿足了網(wǎng)絡(luò)數(shù)據(jù)傳輸?shù)陌踩枰?i class="labawb" onClick="playMp3('sound_c_1')">