Research Article
Efficient Multifactor Two-Server Authenticated Scheme under Mobile Cloud Computing
| Symbols | Meaning |
| | The specific main body | | The specific public key of a | | The corresponding private key of a | | Any main body | | Any sentence | | Any key | P believes X | P believes X | P sees X | P has received X | P said X | P has sent X | P controls X | P has jurisdiction of X | (X,Y) | X links to Y | fresh(X) | X is fresh | | The result of X encrypted by K | | P and Q communicate with each other by shared key K | | P and Q X is one-way hash function | | K is the pubic key of P | | X is the secret value between P and Q |
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