by Maik Breilmann | Oct 25, 2023
The TU Dortmund uses our middleware for the UniCard 2.0
The challenge for TU Dortmund
With almost 35,000 students, Dortmund Technical University (TU) is one of the 20 largest universities in Germany. Students at this university use the UniCard 2.0 as their student identity card, a smartcard issued in the corporate design of the University Alliance Ruhr (consisting of Ruhr University Bochum, TU Dortmund and University Duisburg-Essen).
This card is also recognised outside the university, for example when it comes to reduced admission prices. In addition, the UniCard 2.0 provides security for IT use.
With the certificates stored on it, it is possible to sign and encrypt e-mails. Students can also use the card to register at various TU Dortmund services. The UniCard 2.0 also makes cashless payment possible at various locations on campus and outside.
Our solution for TU Dortmund
As UniCard 2.0 the Giro-Go card of the Sparkasse is used. The TU Dortmund uses the smartcard middleware SCinterface from cryptovision for the UniCard 2.0. Students can download it free of charge from a Uni server and install it on their private PC. By an extension it is possible to use digital certificates of the DFN-PKI with it. This extension is the result of a close cooperation between Sparkassenverlag (manufacturer of the Giro-Go cards) and cryptovision (manufacturer of the middleware).
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Secure solutions for digital identities
SECURITY TOKEN AND HARDWARE SOLUTION
by Maik Breilmann | Oct 25, 2023
Digital signatures from cryptovision secure Elster measuring instruments
The challenge for Elster
Elster is a German manufacturer of solutions for the gas, electricity and water treatment industry based in Mainz, Germany. The company’s portfolio, which employs 7,000 people, includes measurement technology in particular. Elster has been part of the Honeywell Group since 2015.
It goes without saying that data security plays an important role in measurement technology. For a consumer, for example, it can be worthwhile to manipulate the amount of gas consumed downwards in order to have to pay less. As digitalization and networking continue to increase in the energy supply sector, the corresponding measuring devices are increasingly becoming an integral part of the Internet of Things. The measured data must therefore be protected with encryption, digital signatures and other IT security measures.
Our solution for Elster
Elster opted for a cryptovision solution for the protection of digital data in two application areas. One of them is the sending of billing-relevant data at transfer points between gas suppliers. These are measurements of volumes and gas qualities at locations that are usually outside populated areas. Digital signatures from cryptovision protect the sent measurement results from manipulation.
The second area of application is the protection of firmware updates for numerous gas and electricity measuring instruments. Digital signatures from cryptovision ensure that only software authorized by Elster is executed on the devices.
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Secure solutions for digital identities
SECURITY TOKEN AND HARDWARE SOLUTION
by Maik Breilmann | Oct 25, 2023
Virtual smartcards have significantly reduced costs for secure infrastructure
The challenge for Uniper
Uniper is a company with over 12,000 employees that was created by the spin-off of E.ON’s water, coal and gas divisions. As a young company, Uniper focuses on modern IT infrastructures and offers its employees BYOD, among other things. On the other hand, the company also has a more classical IT approach, which has been adopted from the E.ON world.
One challenge was to find a suitable smartcard middleware for the company that meets the requirements of a modern IT infrastructure as well as the framework conditions of classic IT. Security and user-friendliness had to be taken into account.
Our solution for Uniper
Due to Uniper’s BYOD strategy, it was important that smartcards and tokens could also be used without additional distributed software. This was achieved with a certified minidriver. By using virtual smartcards, the costs for a secure infrastructure could be further reduced. The support of the virtual smartcards by the smartcard middleware means that no major interventions in other systems are necessary. The solution is used for all conceivable signature and decryption applications, for example for workflows and office documents.
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Secure solutions for digital identities
SECURITY TOKEN AND HARDWARE SOLUTION
by Maik Breilmann | Oct 25, 2023
RWE uses the smartcard middleware SCinterface from cryptovision
The challenge for RWE
RWE is one of the largest energy suppliers in Europe. Among other things, the company operates several nuclear power plants. Given the company’s numerous critical infrastructures, it goes without saying that RWE places high demands on IT security.
In order to meet the statutory requirements, the company uses digital signatures based on smart cards to secure workflows and certain processes.
Our solution for RWE
RWE uses the smartcard middleware SCinterface from cryptovision to address the used smartcards. In addition, this solution is also used for authentication on the PC. After introduction, digital signatures were introduced for further processes.
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Secure solutions for digital identities
SECURITY TOKEN AND HARDWARE SOLUTION
by Maik Breilmann | Oct 25, 2023
SCinterface proved to be ideal for Infineon’s employee ID cards
The challenge for Infineon
Infineon is a German semiconductor manufacturer with over 40,000 employees. The company issues electronic employee ID cards, which are used at more and more locations for access control and access to IT resources (with the help of a PKI). Middleware that supports different generations of employee ID cards as well as heterogeneous IT platforms is required to connect the chips on the ID cards.
Our solution for Infineon
The smartcard middleware SCinterface from cryptovision proved to be ideal for the Infineon employee ID cards. With SCinterface, employees can use all PKI applications on all relevant platforms. For access to the building, the canteen and for secure and traceable access to IT resources, employees only need their employee ID cards (multifunctional ID cards).
Secure solutions for digital identities
SECURITY TOKEN AND HARDWARE SOLUTION
