Personal CAPTCHA-based authentication protocol.

Natalia Krzyworzeka Lidia Ogiela Marek R. Ogiela

Published in: Comput. Secur. (2024)

Keyphrases

authentication protocol
user authentication
smart card
security analysis
lightweight
public key
security protocols
rfid tags
password authentication
personal information
secret key
low cost
hash functions
rfid systems
authentication mechanism