Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 7 of 7 for “"Power analysis attacks"”.
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An Investigation of Differential Power Analysis Attacks on FPGA-based Encryption Systems
… on the device secure grows more important. Power analysis attacks involve cryptographic hardware leaking information during encryption because power consumption is correlated to the key used for encryption. Power analysis attacks have proven successful against public and private key …
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Differential Power Analysis In-Practice for Hardware Implementations of the Keccak Sponge Function
… necessary to harden the algorithm against power analysis attacks which can weaken the cryptographic properties of the hash algorithm. This work demonstrates the architectural changes to the reference implementation necessary to achieve the theoretical side channel-resistant structures, …
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Novel countermeasures and techniques for differential power analysis
… being secure against all published mathematical attacks and being far too complex to break by brute force, secret key data can be gathered by monitoring the power consumption. This is known as a power analysis attack, the most successful has been differential power analysis (DPA). Several …
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Null Convention Logic applications of asynchronous design in nanotechnology and cryptographic security
… for cryptographic system against Side-Channel Attacks (SCA). The following are the contributions of the first application: 1) Proposed a diode- and resistor-based ANRCA (DR-ANRCA). Three configurable logic block (CLB) structures were designed to efficiently reconfigure a given DR-PGMB as one of …
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Gate-level Leakage Assessment and Mitigation
… can divulge secret information in the form of power consumption or electromagnetic emissions. The side-channel leakage of a crytographic device is commonly assessed after tape-out on a physical prototype. This thesis presents a methodology called Gate-level Leakage Assessment (GLA), which …
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Adiabatic Circuits for Power-Constrained Cryptographic Computations
This thesis tackles the need for ultra-low power operation in power-constrained cryptographic computations. An example of such an application could be smartcards. One of the techniques which has proven to have the potential of rendering ultra-low power operation is ‘Adiabatic Logic Technique’. …