A pen drive or a CCTV clip reaches the courtroom as a bare file. It looks the same whether it is genuine or edited. The law therefore needs a way to show that the file produced in court is the same ...

Argon2, bcrypt, and scrypt compared on OWASP 2026 parameters, real benchmarks, memory cost, and migration steps for password ...

Readers compare stored data with digitally signed reference values to identify changes to protected identity information.

Understand the Zcash Equihash Algorithm, including proof-of-work mining, memory requirements, hardware compatibility, and ...

Ethereum precompile EIP-8288, a STARK aggregation proposal from Vitalik Buterin, would cut quantum-safe transaction costs by ...

ECDSA secures nearly every blockchain. Project Eleven’s Alex Pruden and Conor Deegan lay out how it works and why AI’s skill at math has cryptographers rethinking it.

Alex Pruden puts the earliest quantum attack around 2030, more likely 2033 to 2035. Conor Deegan says the AI threat to ...

Over 6 million BTC face potential quantum threats. How could a quantum attack affect Bitcoin, ETFs and corporate reserves?

Bitcoin: Chamath Palihapitiya fears AI hacking. He warns of serious risks to crypto security and prices across markets.

I learned about fingerprinting, and it blew my mind ...

Why blockchain immutability fails human psychology, how ACH and ISO 20022 handle errors, and how ERC-4337 smart accounts ...

Debian's APT 3.3.4 package manager adds SHA3 hashing support, strengthens download verification, and improves command-line ...