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ICDCS
2007
IEEE
14 years 3 months ago
Supporting Robust and Secure Interactions in Open Domains through Recovery of Trust Negotiations
Trust negotiation supports authentication and access control across multiple security domains by allowing parties to use non-forgeable digital credentials to establish trust. By t...
Anna Cinzia Squicciarini, Alberto Trombetta, Elisa...
CSE
2009
IEEE
14 years 3 months ago
Security and Trust through Electronic Social Network-Based Interactions
—The success of a Public Key Infrastructure such as the Web of Trust (WoT) heavily depends on its ability to ensure that public keys are used by their legitimate owners, thereby ...
Patrik Bichsel, Samuel Müller, Franz-Stefan P...
HOTOS
2003
IEEE
14 years 2 months ago
Certifying Program Execution with Secure Processors
Cerium is a trusted computing architecture that protects a program’s execution from being tampered while the program is running. Cerium uses a physically tamperresistant CPU and...
Benjie Chen, Robert Morris
FOCS
1999
IEEE
14 years 1 months ago
Non-Malleable Non-Interactive Zero Knowledge and Adaptive Chosen-Ciphertext Security
We introduce the notion of non-malleable noninteractive zero-knowledge (NIZK) proof systems. We show how to transform any ordinary NIZK proof system into one that has strong non-m...
Amit Sahai
ICALP
2003
Springer
14 years 1 months ago
Resource Access and Mobility Control with Dynamic Privileges Acquisition
µKlaim is a process language that permits programming distributed systems made up of several mobile components interacting through multiple distributed tuple spaces. We present th...
Daniele Gorla, Rosario Pugliese