KHANDELWAL SS, Gupta prakash C. Multitier Biometric Template Security Using Cryptographic Salts and Personal Image Identification. ELCVIA [Internet]. 2014 Oct. 7 [cited 2025 Aug. 16];13(3):28-40. Available from: https://elcvia.cvc.uab.cat/article/view/v13-n3-khandelwal-gupta