A ROM-friendly secure code update mechanism for WSNs using a stateful-verifier tau-time signature scheme.
Osman UgusDirk WesthoffJens-Matthias BohliPublished in: WISEC (2009)
Keyphrases
- signature scheme
- designated verifier
- standard model
- digital signature scheme
- digital signature
- diffie hellman
- identity based signature
- key management
- security model
- wireless sensor networks
- provably secure
- key distribution
- public key
- blind signature
- private key
- secure routing
- proxy signature
- bilinear pairings
- public key cryptosystem
- threshold signature scheme
- signcryption scheme
- secret key
- security analysis
- group signature scheme
- encryption scheme
- ad hoc networks
- resource constrained
- chosen message
- blind signature scheme
- energy consumption
- sensor networks
- stream cipher
- security requirements
- routing protocol
- partially blind signature scheme
- user privacy
- secure communication
- authentication scheme
- cryptographic protocols
- multi party
- hash functions
- smart card
- index structure