Cryptsoft demonstrates Hybrid-PQC Authentication Token use for quantum-safe systems and infrastructure ...

Abstract: Cryptographic hash functions are essential for securing data integrity in systems such as digital signatures, blockchain networks, and secure communication protocols. Among the widely ...

Birthday attacks exploit the collision probability of hash functions. Collision resistance requires sufficiently large hash outputs. Modern blockchains use 256-bit hashes to mitigate collision risks.

Bitcoin's hash rate has shifted from primarily a technical key performance metric to one that behaves much like a macro signal. That is, an indicator that gives a read on capital commitment and ...

WASHINGTON, Jan 22 (Reuters) - TikTok's Chinese owner, ByteDance, on Thursday said it has finalized a deal to establish a majority American-owned joint venture that will secure U.S. data, to avoid a U ...

US negotiators will join European leaders in Paris on Tuesday in the latest effort to hash out postwar security guarantees for Ukraine, President Volodymyr Zelenskiy said. “The focus will be on ...

Microsoft is shifting its stance on workplace collaboration from “optional safety” to “secure by default.” Beginning Jan. 12, 2026, the tech giant will automatically flip the switch on a trio of ...

In today’s newsletter, Paul Veradittakit, managing partner at Pantera Capital, shares his 2026 predictions on crypto, real-world asset tokenization and AI. Programming Note: This will be our last ...

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, ...

The White House has answered what had been one of the major outstanding questions regarding its pending deal to transfer TikTok’s US operations to a majority American ownership group: Under the ...

With Ubuntu Pro, Canonical's OpenJDK build includes 12 years of support. 'Chiseled' builds are faster, more secure than other OpenJDK builds. Canonical is aligning Ubuntu's and OpenJDK's release ...