Research on Replay Attacks upon Cryptographic Protocols
Zhao Hua-feng · Science Technology and Engineering · 2008
At first,a taxonomy of relay attacks based on attack hierarchy and protocol hierarchy is defined on cryptographic protocols.Then the defects of cryptographic protocols are discussed and analyzed.These analyses can disclose the elements and essence of replay attacks more explicitly.At last,the general ways and methods to check if replay attacks exist in cryptographic protocols are gained.The security of cryptographic protocols has improvement,and the helps of the design of protocols analyzing software are given.So there are many applied values on the study.