Long-term threats to Bitcoin’s security are creeping up faster than markets expect, analyst warns. About one-third of all Bitcoin “appears vulnerable to long-range quantum attacks.” BlackRock also ...

In Proof-of-Work (PoW) systems, a 51% attack happens when an attacker controls more than half of the blockchain’s hashing ...

Delve into the potential effects of Aptos' quantum-resistant security upgrades on APT's price in 2025, exploring AIP-137's ...

Chemist Anne Lüscher showed at 39C3 how synthetic DNA can be used for data storage and tamper-proof authentication.

Veritaschain And ABLENET Launch World's First Cryptographic Audit Trail For Metatrader Platforms. EINPresswire/ -- VeritasChain Standards Organization (VSO) and K&K Corporation (ABLENET) today announc ...

Quantum computing won’t break Bitcoin in 2026, but attackers are already preparing. Here’s how crypto is moving toward post-quantum security, and how ready it is.

The system employs HMAC-SHA256 (Hash-based Message Authentication Code using SHA-256) for license integrity verification. SHA-256 refers to the Secure Hash Algorithm producing 256-bit hash values (see ...

Hoskinson warned that rushing post-quantum upgrades could seriously slow down blockchain networks and raise costs.

Blockchain network Aptos is moving toward a post-quantum signature option, reflecting growing concern that advances in quantum computing are no longer purely theoretical and could eventually affect ...

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 ...

Over the past several months, it has become clear that the Internet and our Privacy have been fundamentally compromised. A Private search engine DuckDuckGo claims ...

Cryptocurrency exchanges are integral to the digital asset economy; however, their rapid growth has been accompanied by recurrent high-impact cyberattacks that erode trust and inflict substantial ...