A lock that anyone can close but only one person can open sounds impossible, yet it follows directly from Euler's phi ...

A deep dive into what Q-Day is, and the impact it will have on encryption as we know it ...

Qastle Wallet responds to Bitcoin 2026 criticism, addressing quantum risk, post-quantum cryptography, true entropy, and the ...

Guidance from agencies such as the National Security Agency (NSA) has identified post-quantum cryptography as a priority, ...

The clock is ticking on Q-Day, the looming yet unknown date when quantum computing will have the capacity to quickly and easily break the encryption keys that keep most internet communication safe.

The dreaded Q-day could arrive sooner than expected, and when it does, experts say we need to be ready. Reading time 8 minutes In 1994, American mathematician Peter Shor developed a quantum algorithm ...

Google’s accelerated post-quantum encryption deadline has spurred other leaders in the industry, including Cloudflare, to consider pushing forward their own plans. The US National Institute of ...

TL;DR: Google has dramatically accelerated its timeline for securing its infrastructure against quantum computing threats, setting a 2029 deadline for full readiness – years ahead of most government ...

Google has announced plans to migrate to post-quantum cryptography (PQC) by 2029, moving up its timeline given recent progress in the field and emerging threat vectors. In February, the web giant ...

For decades, the quantum threat to RSA and ECC encryption has been tied to Shor’s algorithm and the assumption that we would need million-qubit quantum computers to make it practical. A newly ...

Abstract: Advances in quantum computers and their algorithms are significantly changing modern cyber-security systems. Post-Quantum Cryptography (PQC) has been standardized to protect modern security ...