Keyphrases
- elliptic curve cryptography
- wireless sensor networks
- public key cryptosystems
- elliptic curve
- authentication scheme
- public key
- key management
- error correction
- security analysis
- digital watermark
- high security
- energy consumption
- sensor networks
- public key cryptography
- sensor nodes
- routing algorithm
- routing protocol
- digital signature
- wireless communication
- resource constrained
- user authentication
- lightweight
- low cost