Research Article
Applying Semigroup Property of Enhanced Chebyshev Polynomials to Anonymous Authentication Protocol
Table 2
Some of the notations used in our paper.
| Symbol | Definition |
| | Identities of users and , respectively | | Identity of the authentication server | | The large prime | | The long-term key of , and | | is the seed of the enhanced Chebyshev polynomial | | Passwords of and , respectively | | Random large integer number chosen by and , respectively | | Components of session key, where and | | Collision resistant secure one-way chaotic hash function | | Evidence generated by user for user |
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