Geneva, Switzerland, January 21, 2026 - WISeKey International Holding Ltd ("WISeKey”) (SIX: WIHN, NASDAQ: WKEY), a leading global cybersecurity, blockchain, and IoT company, today announces that ...

Key takeawaysBitcoin’s quantum risk centers on exposed public keys and signature security.BTQ’s testnet explores post-quantum ...

Vitalik Buterin argues Ethereum should remain secure and functional even if core developers “walk away.” Here’s what the ...

Abstract: CP256-1299 is a digital signature scheme based on the arithmetic of cubic Pell curves, proposed as an alternative to ECDSA to offer comparable efficiency and enhanced algebraic diversity.

Jefferies has entirely removed its 10% Bitcoin allocation from its pension portfolio. Bitcoin delivered 325% returns since ...