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计算机专业时文选读(905)

What Is Ientity Management? $$With the growth of e-business, organizations are wrestling with the challenge of managing secure access to information and applications scattered across a wide range of internal and external computing systems. Furthermore, they have to provide access to a growing number of users, both inside and outside the corporation, without diminishing security or exposing sensitive information. The ...  (本文共2页) 阅读全文>>

《英语画刊(高级版)》2016年13期
英语画刊(高级版)

改,还是不改

It is one of the disasters of modern life—you finally come up with amemorable(难忘的)and safe password for your computer,but a fewmonths later you’re told that it hasexpiredand you have to find a new one.But now Britain’s security services saythat it may be safer not to keep changing pass-words.According to experts at CESG,the more of-ten users are forced to change passwords,themore dangerous theiraccounts(账户)are.The ad...  (本文共1页) 阅读全文>>

《Science in China(Series F:Information Sciences)》2007年03期
Science in China(Series F:Information Sciences)

Modular approach to the design and analysis of password-based security protocols

In recent years, much attention has been devoted to the research on password-based security pro- tocols. In particular, major effort has been directed towards the research on password-based ses- sion key distribution protocols and password-based authentication mechanisms. Compared with long-term key, password is more preferred because its short length facilitates humans to remem- ber it in minds without additional as...  (本文共18页) 阅读全文>>

《电子科技》2000年08期
电子科技

Password Protected LockUp2.0防止他人使用你的电脑

##DPasswordProtectedLockUp是个共享小工具,只有592K。它可以保护你的电脑不让其他人随便使用。PasswordProtectedLockUp虽然是个小工具,但是于保密性要求比较高一些的个人来说,却是一个相当实用的安全软件。PasswordPr。tectedL0ckUp会随着Windows启动而自动执行...  (本文共1页) 阅读全文>>

《英语大王》2008年09期
英语大王

The Password

.‘‘n仙妙叫坦业—一password/Pa:swe:d/n.密码enough/i’n,f/a才.足够的draw/dr。:/v.提取,支取inPut八nPut/v输入think over仔细考虑闷招小助手: We don’t...  (本文共1页) 阅读全文>>

《Science China(Information Sciences)》2017年05期
Science China(Information Sciences)

Universally composable anonymous password authenticated key exchange

1 IntroductionPassword authenticated key exchange.Key exchange(KE)is a process in which session keys areestablished between two or more parties,based on certain special cryptographic credentials held by eachparty,for subsequent secure communication.It is important tool for establishing secure communication,and plays a pivotal role in guaranteeing the security of high-level cryptographic algorithms(e.g.,sym-metric enc...  (本文共16页) 阅读全文>>