Keyphrases
- security protocols
- key management
- encryption key
- d objects
- encryption scheme
- secure communication
- smart card
- moving objects
- security properties
- cryptographic protocols
- object model
- resource constrained
- security requirements
- complex objects
- object tracking
- cryptographic algorithms
- public key
- object segmentation
- digital signature
- spatial relationships
- diffie hellman
- public key cryptography
- three dimensional
- homomorphic encryption
- public key encryption