195 search results - page 12 / 39 » Security and Privacy Using One-Round Zero-Knowledge Proofs |
CCS
2006
ACM
15 years 3 months ago
2006
ACM
Since the formalization of ring signature by Rivest, Shamir and Tauman in 2001, there are lots of variations appeared in the literature. Almost all of the variations rely on the ra...
TCC
2009
Springer
16 years 8 days ago
2009
Springer
The concept of witness-hiding suggested by Feige and Shamir is a natural relaxation of zero-knowledge. In this paper we identify languages and distributions for which many known co...
129
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CTRSA
2011
Springer
14 years 3 months ago
2011
Springer
Non-malleability of a cryptographic primitive is a fundamental security property which ensures some sort of independence of cryptographic values. The notion has been extensively st...
104
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ESORICS
2006
Springer
15 years 3 months ago
2006
Springer
Data confidentiality is a major concern in database systems. Encryption is a useful tool for protecting the confidentiality of sensitive data. However, when data is encrypted, perf...
111
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CCS
2003
ACM
15 years 5 months ago
2003
ACM
This paper continues the program initiated in [5], towards a derivation system for security protocols. The general idea is that complex protocols can be formally derived, starting...