IT Security for Less than 1 Cent

An increasing number of everyday devices such as car keys, smart phones and even medical implants need protection from hackers. The encryption method PRESENT is the smallest cipher for such cost and energy constrained applications. It is the result of a collaboration between the Ruhr-Universität Bochum (Germany), Orange Labs France and the Technical University of Denmark. The cipher design is characterized by its hardware efficiency which makes it even applicable in health insurance cards or RFID-labels (substitute for bar codes). Because the cipher combines low costs with a particularly high level of security it is becoming an international standard now.

From Logistics to Medical Technology
The adoption of the cipher by the "International Organization for Standardization (ISO)" is considered a major approval by the designers. "For several years there has been a growing demand by industry for building blocks, which aren't only offering excellent security, but are cost efficient. PRESENT is the first cipher which was developed especially for this purpose. It provides security at costs of less than one cent", says Prof. Christof Paar (Chair for Embedded Security). PRESENT has won the German IT-Security Award in 2010 and will be used in logistics, in vehicles and machines and in medical technologies within the next years. It is widely considered a successful example of IT security made in Germany.

For further Information, please contact:
Prof. Christof Paar, Horst Görtz Institute for IT-Security, Ruhr-Universität Bochum, 44780 Bochum, Germany, +49 234 32 22994, This email address is being protected from spambots. You need JavaScript enabled to view it.

Most Popular Now

Researchers Invent AI Model to Design Ne…

Researchers at McMaster University and Stanford University have invented a new generative artificial intelligence (AI) model which can design billions of new antibiotic molecules that are inexpensive and easy to...

ChatGPT can Produce Medical Record Notes…

The AI model ChatGPT can write administrative medical notes up to ten times faster than doctors without compromising quality. This is according to a new study conducted by researchers at...

Alcidion and Novari Health Forge Strateg…

Alcidion Group Limited, a leading provider of FHIR-native patient flow solutions for healthcare, and Novari Health, a market leader in waitlist management and referral management technologies, have joined forces to...

Greater Manchester Reaches New Milestone…

Radiologists and radiographers at Northern Care Alliance NHS Foundation Trust have become the first in Greater Manchester to use the Sectra picture archiving and communication system (PACS) to report on...

Can Language Models Read the Genome? Thi…

The same class of artificial intelligence that made headlines coding software and passing the bar exam has learned to read a different kind of text - the genetic code. That code...

Study Shows Human Medical Professionals …

When looking for medical information, people can use web search engines or large language models (LLMs) like ChatGPT-4 or Google Bard. However, these artificial intelligence (AI) tools have their limitations...

Advancing Drug Discovery with AI: Introd…

A transformative study published in Health Data Science, a Science Partner Journal, introduces a groundbreaking end-to-end deep learning framework, known as Knowledge-Empowered Drug Discovery (KEDD), aimed at revolutionizing the field...

Bayer and Google Cloud to Accelerate Dev…

Bayer and Google Cloud announced a collaboration on the development of artificial intelligence (AI) solutions to support radiologists and ultimately better serve patients. As part of the collaboration, Bayer will...

Shared Digital NHS Prescribing Record co…

Implementing a single shared digital prescribing record across the NHS in England could avoid nearly 1 million drug errors every year, stopping up to 16,000 fewer patients from being harmed...

Wanted: Young Talents. DMEA Sparks Bring…

9 - 11 April 2024, Berlin, Germany. The digital health industry urgently needs skilled workers, which is why DMEA sparks focuses on careers, jobs and supporting young people. Against the backdrop of...

Ask Chat GPT about Your Radiation Oncolo…

Cancer patients about to undergo radiation oncology treatment have lots of questions. Could ChatGPT be the best way to get answers? A new Northwestern Medicine study tested a specially designed ChatGPT...

North West Anglia Works with Clinisys to…

North West Anglia NHS Foundation Trust has replaced two, legacy laboratory information systems with a single instance of Clinisys WinPath. The trust, which serves a catchment of 800,000 patients in North...