Sagar Vemuri

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Security protocols are not as secure as we assumed. In this paper, we identified a practical way to launch DoS attacks on security protocols by triggering exceptions. Through experiments, we show that even the latest strongly authenticated protocols such as PEAP, EAP-TLS and EAP-TTLS are vulnerable to these attacks. Real attacks have been implemented and(More)
Brushless Direct Current (BLDC) Motors are gaining rapid popularity and are used in many applications. One such application is automobiles where the BLDC motors are used to run the electric vehicles such as e-bikes and e-cars. For commutating a BLDC Motor, Trapezoidal Algorithm is used ubiquitously. But Trapezoidal Algorithm has limitations such as(More)
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