Chemist Anne Lüscher showed at 39C3 how synthetic DNA can be used for data storage and tamper-proof authentication.
From the paper Fast Hashing of Variable-Length Text Strings (archived) by Peter K. Pearson with additional edits by jeblad (Dec 13, 2025). The core of the Pearson hash algorithm is fast execution on ...
As the digital economy accelerates and data security becomes a global priority, VEST Labs has officially unveiled its breakthrough innovation — VEST Hash, a next-generation cryptographic hash ...
Hashing transforms data into a fixed-length cryptographic fingerprint that ensures integrity and authenticity. Every block in a blockchain contains its own hash and the previous block’s hash, forming ...
Abstract: Lightweight cryptographic primitives are commonly used to secure communication in resource-constrained IoT devices such as RFID tags, sensors, actuators, wireless sensor networks, and edge ...
The original version of this story appeared in Quanta Magazine. Hard problems are usually not a welcome sight. But cryptographers love them. That’s because certain hard math problems underpin the ...
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1 Laboratory of Computer Science Engineering and Automation, Higher Normal School of Technical Education of Douala, University of Douala, Douala, Cameroon. 2 Laboratory of Computer Engineering, Data ...
A breakdown of what type of risks quantum computing poses to Bitcoin, and how worried users of the network should be. In the early 2020s, quantum computing hit the public spotlight as a potential ...
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