Cryptanalysis and Improvement of Password Authenticated Key Exchange Scheme between Clients with Different Passwords.
Jeeyeon KimSeungjoo KimJin KwakDongho WonPublished in: ICCSA (1) (2004)
Keyphrases
- key exchange
- security analysis
- user authentication
- password based authenticated key exchange
- diffie hellman
- session key
- secret key
- key distribution
- authentication scheme
- key exchange protocol
- graphical password
- signature scheme
- smart card
- information security
- secure communication
- authentication systems
- hash functions
- digital signature
- public key
- standard model
- elliptic curve
- key agreement protocol
- response time
- graphical passwords
- encryption scheme