DOS-Resistant Authentication with Client Puzzles.
Tuomas AuraPekka NikanderJussipekka LeiwoPublished in: Security Protocols Workshop (2000)
Keyphrases
- factor authentication
- client server
- authentication mechanism
- user authentication
- constraint satisfaction
- fragile watermarking
- authentication protocol
- ddos attacks
- data mining
- denial of service
- identity authentication
- ip address
- identity management
- biometric authentication
- authentication scheme
- security requirements
- smart card
- client server architecture
- image authentication
- security services
- security mechanisms
- neural network