PRISMACLOUD

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A Modular Framework for Privacy-Enhancing Signatures: Generalizations, Extensions and Novel Building Blocks

Title A Modular Framework for Privacy-Enhancing Signatures: Generalizations, Extensions and Novel Building Blocks Authors David Derler Abstract New computing paradigms such as cloud computing attracted significant attention in recent years and meanwhile numerous enterprises outsource data, computations or services...

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HCI Patterns for Cryptographically Equipped Cloud Services

Title HCI Patterns for Cryptographically Equipped Cloud Services Authors Thomas Länger, Ala Alaqra, Simone Fischer-Hübner, Erik Framner, John Sören Pettersson, Katrin Riemer Abstract tba Venue 20th International Conference on Human-Computer Interaction (http://2018.hci.international/) Place and Date  Las Vegas, Nevada, USA....

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Protean Signature Schemes

Title Protean Signature Schemes Authors Stephan Krenn (AIT), Henrich C. Pöhls (UNI PASSAU), Kai Samelin (IBM Research Zurich), Daniel Slamanig (AIT) Abstract tba Venue Cryptology and Network Security - CANS 2018  (http://cans2018.na.icar.cnr.it/) Place and Date Naples, Italy, Sep 30...

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CHQS: Publicly Verifiable Homomorphic Signatures Beyond the Linear Case

Title CHQS: Publicly Verifiable Homomorphic Signatures Beyond the Linear Case Authors Lucas Schabhüser, Denis Butin, Johannes Buchmann Abstract Sensitive data is often outsourced to cloud servers, with the server performing computation on the data. Computational correctness must be efficiently...

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Function-Dependent Commitments for Verifiable Multi-Party Computation

Title Function-Dependent Commitments for Verifiable Multi-Party Computation Authors Lucas Schabhüser, Denis Butin, Denise Demirel, Johanens Buchmann Abstract In cloud computing, delegated computing raises the security issue of guaranteeing data authenticity during a remote computation. Existing solutions do not simultaneously...

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Increasing the Legal Probative Value of Cryptographically Private Malleable Signatures

Title Increasing the Legal Probative Value of Cryptographically Private Malleable Signatures Subtitle  Maintaining a legally sufficient integrity protection while achieving personal data protection by means of authorized subsequent modifications. Authors Henrich C. Pöhls (UNI PASSAU) Abstract [en] This thesis...

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The Wicket Problem of Privacy - Design Challenges for crypto-based solutions

Title The Wicket Problem of Privacy - Design Challenges for crypto-based solutions Authors Alaqra, Ala Sarah Abstract Data privacy has been growing in importance in recent years, especially with the continuous increase of online activity. Researchers study, design, and...

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TRUSTEE – Data Privacy and Cloud Security Cluster Europe

An article about the TRUSTEE cluster which PRISMACLOUD participates published in ERCIM News magazine No. 114. [Download]

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Secure and Robust Multi-Cloud Storage for the Public Sector

We published an article in ERCIM News Magazine No. 114 July 2018, titled "Secure and Robust Multi-Cloud Storage for the Public Sector". The article can be found in ERCIM News No. 114 online edition

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