This paper offers a solution to the problem by using the relatively prime incremental timestamp, which effectively solves the problem of mobile agent’s repeat attacks.

Solution of anti-replay attack in TPM;

Research on principles and methods of designing authentication protocols against replay attack;

Limitation about authentication test on replay attack

Besides,the scheme can withstand the replaying attacks.

Authentication is double between user and system;can withstand replaying attacks,avoid to fabricate access history.

This paper brought forward a novel taxonomy of replay attacks after studied the attribute of replay attacks to various protocols.

This paper brings forward a novel taxonomy of replay attacks after study the attribute of replay attacks to various protocols.

There are many kinds of ways of attacks on authentication protocol, but replay attacks and type flaw attacks account for more than 90 percent of them.

The new ID-based identification scheme can withstand the reset attacks and impersonation attacks,and avoid the key escrow problem of many ID-based schemes by using secret key generation technique of the certificateless public key cryptosystem.

An identification scheme based on ID cryptosystem is analyzed and shown to suffer from reset attacks and impersonation attacks.

Using the secret key generation technique of the certificateless public key cryptosystem,a new identity(ID)-based identification scheme that can withstand reset attacks and impersonation attacks was proposed.