What are ring signatures? Know the technology behind Monero that blends transaction keys to ensure anonymity. Learn how it differs from traditional digital signatures.

Quantum computing is no longer a distant research project—it’s steadily moving toward real-world capability. While large-scale, fault-tolerant quantum computers aren’t ...

Public-key cryptography can become unreliable in certain post-Q-Day scenarios. The earliest onchain stress is likely to concentrate in digital signatures (authorization and ownership) because they ...

Kelvin Scott, with over 8 years of experience, covers the latest trends in digital assets, financial markets, and regulatory developments. W... See full bio Aptos Labs submitted a governance proposal, ...

The digital world relies heavily on cryptographic systems to secure our identities, communications, and transactions. From the moment we log into online banking to the blockchain transfers that ...

Crypto thrives on cutting-edge technology, but quantum computing could challenge the cryptographic foundations that keep Bitcoin secure. As quantum advancements accelerate, concerns about risks to ...

New estimates suggest it might be 20 times easier to crack cryptography with quantum computers than we thought—but don't panic. Will quantum computers crack cryptographic codes and cause a global ...

Dr. Amit Sinha is CEO of DigiCert. Prior to DigiCert, he was President of Zscaler. These developments will inch us closer to realizing quantum’s possibilities. However, as has been well established in ...