Abstract: This paper presents a lightweight block cipher scheme based on standardized ciphers that applies approximate adders to improve energy efficiency. Specifically, we focus on SEED, HIGHT, and ...

Amid the significant progress in quantum computing, this technology is a big threat to blockchains and they are preparing for ...

Abstract: This paper introduces a hybrid encryption algorithm that addresses the predictable key patterns, limited character support, and low diffusion inherent in the classical Vigenère cipher. To ...

A16z crypto analysis reveals quantum computer threats are overstated. Encryption faces harvest-now-decrypt-later risks while ...

We fully decrypted SearchGuard, the anti-bot system protecting Google Search. Here's exactly how Google tells humans and bots apart.

Celestia announced Private Blockspace, publishing verifiably encrypted state to Celestia network for public data availability ...

Quantum computing technology is complex, getting off the ground and maturing. There is promise of things to come. potentially changing the computing paradigm.

Microsoft releases Windows 11 KB5074105 for Insiders with builds 26100.7701 and 26200.7701, adding Smart App Control ...

Discover the best crypto casinos in 2026, including top platforms for Bitcoin and altcoins, secure gameplay, bonuses, and ...

Explore the challenges and opportunities of quantum cryptography in this SC Media perspective. Learn why transitioning from theoretical roadmaps to real-world deployment is critical for securing ...

The threat is real. Here’s how to assess your landscape, vet your solutions, and incorporate NIST recommendations for a hybrid approach. The conversation around post-quantum cryptography (PQC) has ...