Title :
Notice of Retraction
PPP Security Mechanism Analysis and Improvement
Author :
Li Hua-Li ; Shu Quan-Wei ; Ling Lu
Author_Institution :
Coll. of Inf. & Electron. Eng., East China Inst. of Technol., Fuzhou, China
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
This article introduced the principle of PPP, then carried the detailed analysis to the protocol´s security mechanism, with the concrete analysis of the traditional PAP and CHAP existing in the PPP, the PPP network expose some shortage of security which is easily cracked, on this basis, finally, reached the improved security algorithm, which can enhance the security of PPP network obviously.
Keywords :
computer network security; message authentication; protocols; CHAP; PAP; PPP security mechanism analysis; challenge handshake authentication protocol; password authentication protocol; point to point protocol; Authentication; Cryptography; Digital signatures; IP networks; Protocols; Servers; CHAP; PPP; network security;
Conference_Titel :
Information Technology and Computer Science (ITCS), 2010 Second International Conference on
Conference_Location :
Kiev
Print_ISBN :
978-1-4244-7293-2
DOI :
10.1109/ITCS.2010.106
