An enhanced simple secure remote password authentication scheme without using cryptography.

Yu-Chang Yeh Wei-Chi Ku Wei-Ping Chen Yi-Lun Chen

Published in: ICCC (2012)

Keyphrases

authentication scheme
user authentication
elliptic curve cryptography
information security
smart card
security analysis
image encryption
authentication protocol
public key
secret key
image authentication
password guessing
key management
biometric systems
security flaws
password authentication