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

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

Secure communication is essential in modern embedded systems, particularly in distributed and IoT applications. This article presents a practical implementation of encrypted message exchange between ...

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 ...

This repo host implementations and explanations of different RSA attacks using lattice reduction techniques (in particular LLL). First, we'll see how Coppersmith found out that you could use lattice ...

Secure Shell (SSH) is the backbone of secure remote access—but with so many key algorithms to choose from, which one should you use? Let’s walk through the history, the trade‑offs, and the modern ...

For the last two days my inbox (and LinkedIn messages) has been flooded with questions about headlines claiming that “Chinese researchers broke RSA encryption with a quantum computer, threatening ...

Will quantum computers crack cryptographic codes and cause a global security disaster? You might certainly get that impression from a lot of news coverage, the latest of which reports new estimates ...