Research Article
Secure and Efficient Anonymous Authentication Scheme in Global Mobility Networks
Table 1
Notation used in our proposed scheme.
| Notation | Description |
| MU | Mobile User | FA | Foreign Agent | HA | Home Agent | | Identity of an entity | PW | Password of mobile user | | Random nonce for current session of an entity | | Random nonce for next session of an entity | | Master secret key of home agent | | Secret number of each mobile user generated by home agent | | A one-way hash function | | Exclusive OR operation | | Concatenation operation | | Encryption/Decryption function of symmetric key cryptosystem using key | | MAC generation function by using the key | | Session key between entity and | | is transmitted from to |
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