We describe and analyze the password-based key establishment protocol PACE v2 Integrated Mapping (IM), an evolution of PACE v1 jointly proposed by Gemalto and Sagem Sécurité. PACE v2 IM enjoys the following properties: – patent-freeness (to the best of current knowledge in the field); – full resistance to dictionary attacks, secrecy and forward secrecy in the security model agreed upon by the C...

Today, humans inhabit most of the world's terrestrial habitats. This observation has been explained by the fact that we possess a secondary inheritance mechanism, culture, in addition to a genetic system. Because it is assumed that cultural evolution occurs faster than biological evolution, humans can adapt to new ecosystems more rapidly than other animals. This assumption, however, has never b...

A fter perusing the articles and guest editors’ introduction for this issue on extreme data, I googled “extreme,” and hundreds of links bubbled up—from computing, coupons, data, and fatigue, to science, scientists and science fun, to “extreme x” (don’t ask). I then concluded that “extreme” has become an unreliable buzzword, used somewhat indiscriminately for its shock value. That said, the fact...

The NASA PACE mission is a hyper-spectral radiometer planned for launch in the next decade. It is intended to provide new information on ocean biogeochemical constituents by parsing the details of high resolution spectral absorption and scattering. It is the first of its kind for global applications and as such, poses challenges for design and operation. To support pre-launch mission developmen...