Details

Autor(en) / Beteiligte

• Xie, Han Bing

Titel

Research and design on a bidirectional authentication one-time password system

Ort / Verlag

ProQuest Dissertations & Theses

Erscheinungsjahr

2010

Quelle

ProQuest Dissertations & Theses A&I

Beschreibungen/Notizen

• Translation from original language as provided by authorWith the development of computer network and the popularization of Internet, the problem caused by network security becomes important, in fact, there are more and more illegal activities by using the network. The security of Internet is becoming more emphasized, as the first protecting line of the network application system, the identity authentication is used to verify the real identity of users, and prevent the sensitive data from being stolen by attackers.Among all the identity authentications, using password is in the most common usage, and the One-Time Password gets more attention because of its high security. This paper introduces the principle and the realization way of the One-Time Password scheme at first, and then analyzes the traditional OTP system S/KEY and some currently existing improving scheme which combining cryptographic algorithm,summarizes the defects which exist in these schemes, then designes a improving OTP scheme which can realize