Implementation of high speed hash function Keccak on GPU
نویسندگان
چکیده
منابع مشابه
GPU Implementation of the Keccak Hash Function Family
Hash functions are one of the most important cryptographic primitives. Some of the currently employed hash functions like SHA-1 or MD5 are considered broken today. Therefore, in 2007 the US National Institute of Standards and Technology announced a competition for a new family of hash functions. Keccak is one of the five final candidates to be chosen as SHA-3 hash function standard. In this pap...
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Implementation setup The Keccak hardware reference designs consists of two rather different implementations. the high_speed_core design is, as the name suggest, a self contained high performance design. The low_area_copro on the other hand, is a small design where the state memory is external from the rest of the design. This allows the Keccak coprocessor to share memory with other design entit...
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In this paper, we present a lightweight implementation of the permutation Keccak-f[200] and Keccak-f[400] of the SHA-3 candidate hash function Keccak. Our design is well suited for radio-frequency identification (RFID) applications that have limited resources and demand lightweight cryptographic hardware. Besides its low-area and low-power, our design gives a decent throughput. To the best of o...
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The KECCAK cryptographic algorithms widely used in embedded circuits to ensure a high level of security to any systems which require hashing as the integrity checking and random number generation. One of the most efficient cryptanalysis techniques against KECCAK implementation is the fault injection attacks. Until now, only a few fault detection schemes for KECCAK have been presented. In this p...
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Whirlpool hash function should be capable of processing the input data streams at high speeds. We propose a fully synchronous parallel pipelined architecture with ten stages of pipelining between rounds, and internal pipelining within each round stage. The proposed architecture can tremendously improve the performance of Whirlpool hash function. Our final implementation can encrypt continuous b...
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ژورنال
عنوان ژورنال: International Journal of Networking and Computing
سال: 2019
ISSN: 2185-2839,2185-2847
DOI: 10.15803/ijnc.9.2_370