Abstract: It is computationally impossible for one-way hash functions to obtain the original data again. In this study, Two Way Hash Function (TWHF) is proposed which provides the security properties ...

Abstract: The proliferation of smart devices has propelled the advancement of IoT-based spatial crowdsourcing. The issue of location privacy in task allocation for IoT-based spatial crowdsourcing has ...

What Is a Hash Function? A hash function is an arithmetic function that transforms an input (or a ‘message’) into a string of a predetermined number of bytes. The output, such as a hash code or a hash ...

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The report examined 166 blockchain networks using an AI-driven analysis combined with manual review. Researchers found that while 16 chains currently have freezing functions, another 19 could ...