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PRISMACLOUD joins the DPSP Cluster on Cloud Privacy

The European Commission is currently funding a significant number of transnational projects in the area of data protection, privacy, and security in the cloud. The Data Protection, Security and Privacy (DPSP) Cluster aims at finding synergies between the various...


PRISMACLOUD at e-Democracy 2015 in Athens

On December 10th Thomas Länger from University of Lausanne presented PRISMACLOUD project during e-Democracy 2015 in Athens, Greece. PRISMACLOUD generated considerable interest among the participants! Download the presentation


PRISMACLOUD at CloudCom 2015 in Vancouver

On December 4th, Andreas Happe (AIT) presented the paper ' ARCHISTAR: Towards Secure and Robust Cloud Based Data Sharing' at the 7th IEEE International Conference on Cloud Computing Technology and Science in Vancouver, Canada. The results are joint work of...


PRISMACLOUD at ICISC 2015 in Seoul

On November 25th, Daniel Slamanig (TU Graz) presented the paper 'A General Framework for Redactable Signatures and New Constructions' at the 18th International Conference on Information Security and Cryptology in Seoul, Korea. This research proposes a framework for formally modelling...


PRISMACLOUD at ProvSec 2015 in Kanazawa

On November 26th, results obtained within PRISMACLOUD were presented at the 9th International Conference on Provable Security in Kanazawa, Japan. David Derler (TU Graz) presented the paper 'Rethinking Privacy for Extended Sanitizable Signatures and a Black-Box Construction for Strongly Private...


PRISMACLOUD workshop on malleable signatures

On November 6th XiTrust hosted a workshop on malleable signature schemes in Graz, Austria. Within the workshop Daniel Slamanig (TU Graz) and David Derler (TU Graz) presented theoretical capabilities of various types of malleable signature schemes. Then, there was a fruitful discussion with...


Non-Interactive Plaintext (In-)Equality Proofs and Group Signatures with Verifiable Controllable Linkability

Olivier Blazy, David Derler, Daniel Slamanig, and Raphael Spreitzer. Non-Interactive Proofs for Plaintext (In-)Equality and Group Signatures with Veri able Controllable Linkability. In Topics in Cryptology - CT-RSA 2016, The Cryptographer's Track at the RSA Conference 2016, San Francisco, CA,...


PRISMACLOUD at ICT2015 in Lisbon

Henrich C. Pöhls presented PRISMACLOUD's view on the key challenges with a focus on building secure and privacy-friendly cloud services at the ICT 2015 in Lisbon on 22. Oct. 2015. PRISMACLOUD wants to innovate and implement cryptographic techniques and...


2nd PRISMACLOUD Plenary Meeting in Valencia

On 6th - 8th October the PRISMACLOUD consortium got together in order to oversee the implementation of the action and to define next steps and goals for the near future. During the meeting, partners discussed about crucial points in Work Packages, the current...


A General Framework for Redactable Signatures and New Constructions

David Derler, Henrich C. Pöhls, Kai Samelin, Daniel Slamanig. "A General Framework for Redactable Signatures and New Constructions", Information Security and Cryptology - ICISC 2015 - 18th International Conference, Seoul, Korea, November 25-27, 2015.



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