At ETH Denver, developers warned that advances in quantum computing could threaten Bitcoin’s digital signatures as the industry continues to debate how to prepare.

The world of Bitcoin and cryptocurrency has long been hailed as a revolutionary financial system, offering decentralized transactions and heightened ...

In cryptography, **SHA-256** (Secure Hash Algorithm 256-bit) is a patented cryptographic hash function that outputs a value that is 256 bits long. It is a member of the SHA-2 family of algorithms, ...

Abstract: Recent years have seen extensive adoption of blockchain technology across a variety of application domains, all with the goal of enhancing data privacy, system trustworthiness, and security.

Solana developers proposed a new hashing system that would change how the Solana network verifies and traces user accounts in a bid to fix scalability issues stemming from mass usage. In a Jan. 6 ...

Dr. XinXin Fan, the head of cryptography at IoTeX, recently co-authored a research paper titled Enabling a Smooth Migration Towards Post-Quantum Security for Ethereum. The research paper received a ...

In Section 4.1.1 Hash Function Claim it's stated that: The hash algorithm identifier MUST be a hash algorithm value from the "Hash Name String" column in the IANA "Named Information Hash Algorithm" ...

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” from the ...