Raghuvir Songhela

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Radio Frequency IDentification (RFID) systems are gaining enormous interests in industry due to their vast applications such as supply chain, access control, inventory, transport, health care and home appliances. Although tag identification is the primary security goal of an RFID system, privacy issue is equally, even more important concern in the RFID(More)
Radio Frequency IDentification (RFID) systems are gaining enormous interests at industry due to their vast applications such as supply chain, access control, inventory, transport, health care and home appliances. Although tag identification is the primary security goal of an RFID system, privacy issue is equally, even more, important concern in RFID system(More)
Initially proposed as part of the cypherpunk-esque rebellion started by Bitcoin, the Ripple credit network is dramatically reshaping the financial and remittance industries. At its core, the Ripple network is a weighted directed graph of IOweYou credit links, where a transaction between two nodes is only allowed if there is sufficient max-flow between them.(More)
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