User authentication scheme with privacy-preservation for multi-server environment.

Ren-Chiun Wang Wen-Shenq Juang Chin-Laung Lei

Published in: IEEE Commun. Lett. (2009)

Keyphrases

privacy preservation
authentication scheme
user authentication
privacy preserving
smart card
data privacy
data quality
sensitive data
privacy preserving data mining
data mining
data analysis
private information
secret key
security analysis