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Decisional composite residuosity assumption

The decisional composite residuosity assumption (DCRA) is a mathematical assumption used in cryptography. In particular, the assumption is used in… Expand
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Papers overview

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2018
2018
User’s privacy-preserving has become an urgent problem with the rapid development of cloud technologies. Anonymous ciphertext… Expand
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2018
2018
In this paper, we propose a new assumption, the Computational Learning With Rounding over rings, which is inspired by the… Expand
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2017
2017
In this paper, we construct the first tightly secure signature scheme against adaptive chosen message attacks (CMA) from the… Expand
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2017
2017
With the popularity of cloud computing, there have been increasing concerns about its security and privacy. Since the cloud… Expand
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Highly Cited
2012
Highly Cited
2012
In PKC 2010, Herranz et al. proposed the first ciphertext policy attribute-based encryption (CP-ABE) scheme with constant size… Expand
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Review
2010
Review
2010
This article reveals the complicated dynamics of the immigration adjudication crisis. The lesson discovered is that it is… Expand
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2008
2008
Lossy trapdoor functions (Peikert and Waters, STOC ’08) are an intriguing and powerful cryptographic primitive. Their main… Expand
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Highly Cited
2004
Highly Cited
2004
We propose the first distributed discrete-log key generation (DLKG) protocol from scratch which is adaptively-secure in the non… Expand
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