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PODC
2003
ACM
14 years 3 months ago
2003
ACM
We propose a new cryptographic primitive called oblivious signaturebased envelope (OSBE). Informally, an OSBE scheme enables a sender to send an envelope (encrypted message) to a ...
WWCA
1998
Springer
14 years 2 months ago
1998
Springer
In an open network such as the Internet, multicast security services typically start with group session-key distribution. Considering scalability for group communication among wide...
AINA
2007
IEEE
14 years 4 months ago
2007
IEEE
Abstract— Structured peer-to-peer systems have grown enormously because of their scalability, efficiency and reliability. These systems assign a unique identifier to each user ...
FOSAD
2007
Springer
14 years 4 months ago
2007
Springer
PKC
2009
Springer
14 years 10 months ago
2009
Springer
We take a step towards a more realistic modeling of personal digital signatures, where a human user, his mobile equipment, his PC and a server are all considered as independent pla...