Bitcoin’s cryptographic security is under renewed scrutiny as quantum computing advances raise long-term risks and calls for crypto upgrades.

A blockchain-based healthcare data framework enhances secure sharing and privacy protection through hybrid consensus, cryptographic safeguards, ...

Antonio Sanso, cryptography researcher at the Ethereum Foundation, is confident the blockchain will be quantum secure long before a quantum attack is even possible. ”We as the Ethereum Foundation (EF) ...

CISA has released a category-level inventory of hardware, software, and cryptography standards tied to post-quantum ...

Image courtesy by QUE.com The world of Bitcoin and cryptocurrency has long been hailed as a revolutionary financial system, offering ...

Post-quantum cryptography (PQC) is the practical solution—quantum-resistant algorithms that run on existing hardware—and ...

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: In this paper, we propose a provable secured hash function based on the block cipher, called BM, with 512-bits hash length. The proposed hash algorithm uses the Alpha-DBL compression ...

Cryptography secures communication in banking, messaging, and blockchain. Good algorithms (AES, RSA, ECC, SHA-2/3, ChaCha20) are secure, efficient, and widely trusted. Bad algorithms (DES, MD5, SHA-1, ...