Solving the collision problem of DC Nets – PLLS 2016

Cryptography
Jeroen van de Graaf The international workshop "Protection of Long-Lived Systems" was held for the first time in Darmstadt from 18th to 19th July, 2016. It has been part of the Security and Privacy Week 2016 (SPW16). With increasing digitization, the number of long-lived systems and services increases rapidly. For example, digital archives such as genomic databases will have to operate for many decades or even centuries. The protection of such long-lived systems against security risks is indispensable. Most of the security technology used today appears to be inappropriate for protecting long-lived systems. This is particularly true for cryptography. Keys chosen today will be too short in the future or they may leak over time. Researchers may find new attacks against schemes that are considered secure today. Therefore, the protection…
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