Keyphrases
- authentication scheme
- smart card
- secret key
- information security
- key distribution
- diffie hellman
- key agreement
- user authentication
- encryption scheme
- public key
- password guessing
- password authentication
- signature scheme
- key management
- authentication protocol
- digital signature
- security analysis
- secure communication
- security requirements
- blind signature
- blind signature scheme
- security mechanisms
- java card
- security issues
- network security
- block cipher
- standard model
- hash functions
- operating system
- private key
- ciphertext