[{"title":"( 12 个子文件 9.28MB ) 北航李老师密码学与网络安全精讲","children":[{"title":"密码学与网络安全精讲","children":[{"title":"第八章现代对称密码的应用.ppt <span style='color:#111;'> 1.20MB </span>","children":null,"spread":false},{"title":"第九章 密码数学C.ppt <span style='color:#111;'> 2.56MB </span>","children":null,"spread":false},{"title":"第十讲 数字签名.pptm <span style='color:#111;'> 321.34KB </span>","children":null,"spread":false},{"title":"第二章密码数学A2.ppt <span style='color:#111;'> 2.53MB </span>","children":null,"spread":false},{"title":"第五章现代对称密钥密码.ppt <span style='color:#111;'> 1.53MB </span>","children":null,"spread":false},{"title":"第七章AES.ppt <span style='color:#111;'> 2.60MB </span>","children":null,"spread":false},{"title":"第三章传统密码学.ppt <span style='color:#111;'> 4.49MB </span>","children":null,"spread":false},{"title":"第十二章Hash.ppt <span style='color:#111;'> 2.06MB </span>","children":null,"spread":false},{"title":"第六章DES.ppt <span style='color:#111;'> 2.42MB </span>","children":null,"spread":false},{"title":"第四章 密码数学基础(B).ppt <span style='color:#111;'> 2.43MB </span>","children":null,"spread":false},{"title":"第十章 公钥密码.ppt <span style='color:#111;'> 1.56MB </span>","children":null,"spread":false},{"title":"第一章 引论.ppt <span style='color:#111;'> 676.00KB </span>","children":null,"spread":false}],"spread":false}],"spread":true}]