Beyond advanced mathematics or theoretical computing breakthroughs, PQC is about protecting the systems enterprises already depend on to operate securely at scale.

Defining security in quantum key distribution with Carla Ferradini, Martin Sandfuchs, and Renato Renner The security of quantum key distribution (QKD) is quantified by a parameter ε >0, which—under ...

Members can download this article in PDF format. In our day-to-day lives, the use of cryptography is everywhere. For example, we use it to securely send passwords over vast networks for online ...

For more than 40 years, we have been building the modern internet on foundations that were never designed for the world we live in today. When the architects of the early internet created its ...

Quantum computing has been projected to enable market-defining and life-changing capabilities since its inception more than three decades ago. From financial portfolio optimization and improved ...

Quantum computing is increasingly seen as a threat to communications security: rapid progress towards realizing practical quantum computers has drawn attention to the long understood potential of such ...

No longer relegated to post-doctorate physics academia and sad Schrödinger's cat thought experiments, post-quantum computing remediation has arrived in the real world. Quantum computing is expected to ...

In 1994, the computer scientist Peter Shor discovered that if quantum computers were ever invented, they would decimate much of the infrastructure used to protect information shared online. That ...

To understand the difference between quantum cryptography and post-quantum cryptography, it’s helpful to go back in time: In the early 1990s, Peter Shor of AT&T Bell Laboratories discovered an ...

In the previous blog post, “Securing Offload Engines for a Robust Secure SoC System,” we briefly looked at some of the methods employed for achieving embedded security, i.e., cryptography, hardware ...

Blackberry maker Research In Motion has proposed an industry forum to discuss cryptography issues with the Indian government. The proposal comes before an 31 August deadline that the Indian Ministry ...