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FourQ on embedded devices with strong countermeasures against side-channel attacks
TLDR
This work sets new speed records for constant-time curve-based scalar multiplication, DH key exchange and digital signatures at the 128-bit security level and proposes a secure implementation that offers protection against a wide range of sophisticated side-channel attacks, including differential power analysis (DPA).
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Efficient Ring-LWE Encryption on 8-Bit AVR Processors
TLDR
A carefully-optimized implementation of a ring-LWE encryption scheme for 8-bit AVR processors like the ATxmega128 and outperform related RSA and ECC implementations by an order of magnitude.
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Attribute-based Proxy Re-encryption with a Constant Number of Pairing Operations
  • Hwajeong Seo, Howon Kim
  • Computer Science, Mathematics
    J. Inform. and Commun. Convergence Engineering
  • 31 March 2012
TLDR
A novel approach to an ABPRE scheme with constant pairing operation latency is provided, which reduces the number of pairing operations with exponent operations to reduce the computational overhead.
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On Emerging Family of Elliptic Curves to Secure Internet of Things: ECC Comes of Age
TLDR
The design of a scalable, regular, and highly-optimized ECC library for both MICAz and Tmote Sky nodes, which supports both widely-used key exchange and signature schemes and the efforts to evaluate the energy consumption and harden the library against some basic side-channel attacks.
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Secure IoT framework and 2D architecture for End-To-End security
TLDR
A new IoT framework to satisfy the End-To-End security feature under the CoAP communication is proposed and encrypts sensitive data by a symmetric encryption and an attribute-based encryption for efficiencies of communication and computation costs.
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Compact Implementations of LEA Block Cipher for Low-End Microprocessors
TLDR
This paper further improves 128-, 192- and 256-bit LEA encryption for low-end embedded processors and achieves the fastest LEA implementations, which improves performance by 10.9i¾?% than previous best known results.
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Four \mathbb Q on Embedded Devices with Strong Countermeasures Against Side-Channel Attacks
TLDR
The potential of deploying Four\(\mathbb {Q}\) on low-power applications such as protocols for IoT is demonstrated and a set of side-channel countermeasures taking advantage of Four’s rich arithmetic are proposed.
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Multi-precision Squaring for Public-Key Cryptography on Embedded Microprocessors
TLDR
The novel and flexible SBD method, which delays the doubling process till the very end of the partial-product computation and then doubles the result by simply shifting it one bit to the left, outperforms state-of-the-art implementations by a factor of between 3.5% and 4.4%.
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Zigbee security for visitors in home automation using attribute based proxy re-encryption
TLDR
This paper applies an ABPRE scheme to ZigBee security which provides the delegation of the power and attribute based encryption and reduces the number of key used for encryption.
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ZigBee security for Home automation using attribute-based cryptography
TLDR
This paper proposes an application of attributed-based cryptography for security in ZigBee networks using attributes, and reduces the number of keys which is useful in automation where various electronic devices communicate each other.
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