Recent research has shown that using public-key cryptography for RFID tags is not only necessary in order to meet privacy requirements, but also now practically feasible. This has led to the development of new protocols like the Randomized Schnorr [6] identification. This protocol ensures that the identity of a tag only becomes known to the intended reader, and not to any eavesdropping party. I...

Liver diseaseis perhaps the deadliest malignant grow th on planet. In momentum contemplates, capabilities for being chosen as key qualities in illnesses is bit low, constraining precision of anticipated infections. To distinguish liver growth with high exactness, and coordinated different microarray quality articulation datasets identified disease utilized. At that point recognize their basic D...

Romanized script is popular today for communication in every country, as the script is almost universally enabled in text processors. In countries like India which is a linguistic cauldron, it is very common to see English text in email messages and chat transcripts, with generous sprinkling of words from local languages in roman script. Dubbed as Manglish (Malayalam and English) etc., this rom...

In this research foliar anatomy of seven species of Avena are studied under the light microscope and the scanning electron microscope (SEM). This study includes seven species, namely, A. barbata, A. clauda, A. eriantha, A. fatua, A. ludoviciana, A. sativa and A. wiestii. Different anatomical characters sush as number of bulliform cells, mesophyll thickness, midrib, number of vascular bundles fr...

We exhibit a system for improving the quality of user-derived keying material on touchscreen devices. We allow a device to recover previously generated, highly entropic data suitable for use as (part of) a strong secret key from a user’s act of identifying to the device. Our system uses visual cryptography [22], using no additional electronics and no memorization on the part of the user. Instea...

We construct an interactive identification scheme based on the bilinear Diffie-Hellman problem and analyze its security. This scheme is practical in terms of key size, communication complexity, and availability of identity-variance provided that an algorithm of computing the Weil-pairing is feasible. We prove that this scheme is secure against active attacks as well as passive attacks if the bi...

We propose a protocol that can be used between an RFID tag and a reader to exchange a secret without performing any expensive computation. Similarly to the famous blocker tag suggested by Juels, Rivest, and Szydlo, our scheme makes use of special tags that we call noisy tags. Noisy tags are owned by the reader’s manager and set out within the reader’s field. They are regular RFID tags that gene...

Due to the very limited computing resource, storing space and electric power supply of tag, it is a great challenge for us to design a practical RFID protocol which is security, efficient and can be used in the low-cost tag. In 2007, He et al. proposed an authentication and key agreement protocol which is used in the process of communication between the low-cost tag and reader. They also proved...