Keyphrases
- secret key
- pseudorandom
- random number
- smart card
- encryption decryption
- encryption algorithm
- encryption scheme
- ciphertext
- stream cipher
- random numbers
- authentication scheme
- public key
- key management
- hash functions
- secure communication
- private key
- diffie hellman
- secret data
- key distribution
- high level
- symbolic representation
- digital signature
- mutual authentication
- encryption algorithms
- security analysis
- key establishment
- audio signal
- authentication protocol
- data encryption
- symbolic description