Open AccessSymmetric Random Biometric Key (Srbk) Based Cryptography
Author(s) -
S. Pavithra,
Dr.P. Muthukannan
Publication year - 2019
Publication title -
international journal of engineering and advanced technology
Language(s) - English
Resource type - Journals
ISSN - 2249-8958
DOI - 10.35940/ijeat.f1067.0886s19
Subject(s) - symmetric key algorithm , biometrics , key (lock) , computer science , cryptography , key size , encryption , advanced encryption standard , key encapsulation , algorithm , public key cryptography , computer security
In this paper, we propose a novel cryptographic algorithm namely Symmetric Random Biometric key (SRBK) algorithm. The key for this SRBK algorithm is obtained from two biometric features namely ear and lip. The key generated are flexible and can be altered based on the type of algorithm used. We also consider Advanced encryption standard (AES)algorithm for comparison with SRBK algorithm and finally it was proved that SRBK algorithm is better than AES algorithm on selected parameters