Enhanced Security for Online Exams Using Group Cryptography.
Im Young JungHeon Young YeomPublished in: IEEE Trans. Educ. (2009)
Keyphrases
- information security
- encryption algorithms
- cellular automata
- online learning
- access control
- intrusion detection
- network security
- high security
- security requirements
- statistical databases
- security level
- database
- real time
- smart card
- multiple choice
- cloud computing
- online environment
- image encryption
- databases
- public key cryptography
- online communication
- elliptic curve cryptography