A novel low-complexity scheme for improving security of NLFG-based symmetric key cryptosystem using secure concatenated RS-QCLDPC code.
Celine Mary StuartDeepthi P. PattathilPublished in: Secur. Commun. Networks (2015)
Keyphrases
- symmetric key
- low complexity
- key management
- security protocols
- security requirements
- security analysis
- key establishment
- security mechanisms
- diffie hellman
- public key cryptography
- secure communication
- encryption scheme
- encryption algorithm
- key distribution
- security properties
- data protection
- key management scheme
- public key
- smart card
- motion estimation
- security model
- authentication protocol
- security services
- secret sharing scheme
- information security
- resource constrained
- provably secure
- computational complexity
- elliptic curve
- group communication
- access control
- security issues
- digital signature
- secret key
- private key
- ad hoc networks
- cryptographic protocols
- distributed video coding
- wireless sensor networks
- security policies
- image sequences
- public key cryptosystem
- secret sharing
- operating system
- standard model
- signature scheme
- data sharing
- end to end