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CSIT571: Cryptography and Security Homework1
Problem 1. Find (31)-1 mod38923,i.e., the multiplicative inverse of 31 modulo38923. Please use the extended Euclidean algorithm, which is a slight modification of the Euclidean algorithm. Give details原创 2007-03-09 11:23:00 · 4307 阅读 · 2 评论 -
Ubuntu9.10中安装及架设vsftp(ftp)服务器
<br /><br /><br />1. sudo apt-get install vsftpd <br /> <br />2. 使用 netstat -tnl 可以查看是否打开了 21 端口。 <br /> <br />tcp 0 0 0.0.0.0:21 0.0.0.0:* LISTEN <br /> <br />3. 用浏览器访问一下吧 <br /> <br />ftp://10.45.7.25 <br /> <br />安原创 2010-06-23 16:13:00 · 2073 阅读 · 0 评论 -
CSIT-540 Spring 2007 - Project 4 - Benchmarking Graphics Hardware
CSIT-540 Spring 2007 - Project 4 - Benchmarking Graphics HardwareThe purpose of this assignment is to explore the performance characteristics of graphics hardware. Part IExplore the crosso原创 2007-05-23 12:26:00 · 2216 阅读 · 0 评论 -
CSIT 561 Computer Networks: An Internet Perspective Homework3
1. Compute the routing table at node A using the link-state algorithm: step N’原创 2007-05-18 13:45:00 · 5605 阅读 · 0 评论 -
CSIT 561 Computer Networks: An Internet Perspective Homework2
1. Consider the following plot of TCP window size as a function of time. Assuming TCP Reno is the protocol experiencing the behaviour shown above, answer the following questions. In all原创 2007-05-18 13:39:00 · 14729 阅读 · 0 评论 -
CSIT571 Cryptography and Security Quiz 1
原创 2007-05-18 14:05:00 · 3221 阅读 · 0 评论 -
CSIT 531 Information Retrieval on Internet and Mobile Networks Mid-term Examination
原创 2007-05-18 13:59:00 · 2014 阅读 · 0 评论 -
CSIT 561 Computer Networks Midterm Examination
CSIT 561 Computer NetworksSpring Semester 2007Midterm ExaminationDate: 24 Mar. 2007 at 8:00 pm Due: 25 Mar. 2007原创 2007-03-25 22:20:00 · 9951 阅读 · 0 评论 -
CSIT 540 Assignment 2 -- Hierarchical Modeling
Project Description:In this assignment you define a 3D model and display it. Use OpenGL to create and display a character of your own design. Then you will become familiar with 3D rendering pipeline原创 2007-03-19 16:14:00 · 4806 阅读 · 2 评论 -
CSIT 561 Computer Networks: An Internet Perspective Homework1
1. Consider two hosts, A and B, connected by a single link of rate R bps. Suppose that the two hosts are separated by m metres, and suppose the propagation speed along the link is s metres/sec. H原创 2007-03-09 11:18:00 · 4425 阅读 · 0 评论