Keyphrases
- encryption algorithms
- security properties
- digital signature
- encryption scheme
- key exchange
- data encryption
- image encryption
- identity authentication
- information overload
- case study
- e learning
- information retrieval
- encryption decryption
- neural network
- key management
- data protection
- data encryption standard
- ciphertext
- security analysis
- database
- secret key
- relational databases
- search engine
- real world
- databases