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Remedying the Hummingbird Cryptographic Algorithm
Hummingbird is a recently proposed lightweight cryptographic algorithm for securing RFID systems. In 2011, Saarinen reported a …
Xinxin Fan, Guang Gong, Honggang Hu
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On the Security of Hummingbird-2 Against Side Channel Cube Attacks
Hummingbird-2 is a recently proposed ultra-lightweight cryptographic algorithm targeted for resource-constrained devices like RFID …
Xinxin Fan, Guang Gong
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Accelerating Signature-Based Broadcast Authentication for Wireless Sensor Networks
In wireless sensor networks (WSNs), broadcast authentication is a crucial security mechanism that allows a multitude of legitimate …
Xinxin Fan, Guang Gong
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FPGA Implementations of the Hummingbird Cryptographic Algorithm
Hummingbird is a new ultra-lightweight cryptographic algorithm targeted for resource-constrained devices like RFID tags, smart cards, …
Xinxin Fan, Guang Gong, Ken Lauffenburger, Troy Hicks
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Hummingbird: Ultra-Lightweight Cryptography for Resource-Constrained Devices
Due to the tight cost and constrained resources of high-volume consumer devices such as RFID tags, smart cards and wireless sensor …
Daniel W. Engels, Xinxin Fan, Guang Gong, Honggang Hu, Eric M. Smith
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Lightweight Implementation of Hummingbird Cryptographic Algorithm on 4-Bit Microcontrollers
The radiofrequency identification (RFID) technology provides an extensible, flexible and secure measure against product counterfeiting. …
Xinxin Fan, Honggang Hu, Guang Gong, Eric M. Smith, Daniel W. Engels
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Key Revocation based on Dirichlet Multinomial Model for Mobile Ad Hoc Networks
The absence of an online trusted authority makes the issue of key revocation in mobile ad hoc networks (MANETs) particularly …
Xinxin Fan, Guang Gong
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Speeding Up Pairing Computations on Genus 2 Hyperelliptic Curves with Efficiently Computable Automorphisms
Pairings on the Jacobians of (hyper-)elliptic curves have received considerable attention not only as a tool to attack curve based …
Xinxin Fan, Guang Gong, David Jao
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Efficient Pairing Computation on Genus 2 Curves in Projective Coordinates
In recent years there has been much interest in the development and the fast computation of bilinear pairings due to their practical …
Xinxin Fan, Guang Gong, David Jao
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Efficient Explicit Formulae for Genus 2 Hyperelliptic Curves over Prime Fields and Their Implementations
We analyze all the cases and propose the corresponding explicit formulae for computing $2D_1 + D_2$ in one step from given divisor …
Xinxin Fan, Guang Gong
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