An improved chaotic-map based two-factor authentication and key agreement protocol for WSNs.
Wenhui YeJinhua WangTing ChenWenzheng ZhangYu ZhouYanyan LiuPublished in: ADMIT (2023)
Keyphrases
- authentication and key agreement
- chaotic map
- session key
- secret key
- hash functions
- piecewise linear
- pseudorandom
- image encryption
- wireless sensor networks
- public key cryptography
- key management
- security model
- security analysis
- public key
- diffie hellman
- authentication protocol
- provably secure
- s box
- lightweight
- sensor networks
- elliptic curve
- routing algorithm
- secure communication
- smart card
- authentication scheme
- encryption scheme
- key distribution
- security services
- security requirements
- key exchange
- digital signature
- sensor nodes