Proof-of-activity is a blockchain consensus that combines proof-of-work and proof-of-stake to enhance security and ...
Buterin has outlined a phased roadmap to replace four vulnerable components of Ethereum's cryptographic architecture.
The roadmap targets faster finality, native privacy, quantum-resistant cryptography, and gigagas throughput across planned ...
Abstract: The article proposes a new quantum-resistant cryptographic algorithm constructed based on the OTP (One-Time Pad) cipher and a hash function. By inheriting the property of “perfect secrecy” ...
Abstract: This paper presents a detailed analysis of lightweight hash functions in the context of Internet of Things (IoT) security. With the proliferation of resource-constrained IoT devices, ...
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