Automated Lip Reading Technique for Password Authentication

Secure Bio-Cryptographic Authentication System for Cardless Automated Teller Machines

Security is a vital issue in the usage of Automated Teller Machine (ATM) for cash, cashless and many off the counter banking transactions. Weaknesses in the use of ATM machine could not only lead to loss of customer’s data confidentiality and integrity but also breach in the verification of user’s authentication. Several challenges are associated with the use of ATM smart card such as: card clo...

Confusion modelling for automated lip-reading usingweighted finite-state transducers

Automated lip-reading involves recognising speech from only the visual signal. The accuracy of current state-ofthe-art lip-reading systems is significantly lower than that obtained by acoustic speech recognisers. These poor results are most likely due to the lack of information about speech production that is available in the visual signal: for example, it is impossible to discriminate voiced a...

Enhanced Password Authentication the Dynamic Password Unrevealed

Advanced Password Encryption Technology Based On The New Concept Of Dynamic Passwords For Users Based On Their Current Location/Time/Parameters. The Basic Password Remains Intact & Users Enter Few 2-3 Additional Information Characters In Addition To Basic Password Which Are Dynamic & Provided At Run Time.

Strengthening Password-based Authentication

Single password authentication

Users frequently reuse their passwords when authenticating to various online services. Combined with the use of weak passwords or honeypot/phishing attacks, this brings high risks to the security of the user’s account information. In this paper, we propose several protocols that can allow a user to use a single password to authenticate to multiple services securely. All our constructions provab...