A WTLS Handshake Protocol with User Anonymity and Forward Secrecy

  title={A WTLS Handshake Protocol with User Anonymity and Forward Secrecy},
  author={Dong Jin Kwak and JaeCheol Ha and Hoon-Jae Lee and Hwankoo Kim and Sang-Jae Moon},
  booktitle={CDMA International Conference},
Forward secrecy and user anonymity are provided in the WTLS for the wireless Internet communications. Forward secrecy can be built by using Diffie-Hellman key agreement with random numbers in the Hello messages, and user anonymity by employing the signcryption scheme to the ClientKeyExchange and CertificateVerify procedure. In addition to these features, the modified WTLS handshake protocol has mutual authentication and key agreement against man-in-the-middle attacks. The resulting security… CONTINUE READING


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