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CAU
2004
192views Cryptology» more  CAU 2004»
13 years 9 months ago
Encrypted? Randomised? Compromised? (When Cryptographically Secured Data is Not Secure)
Protecting data is not simply a case of encrypt and forget: even data with full cryptographic confidentiality and integrity protection can still be subject to information leakage. ...
Mike Bond, Jolyon Clulow
TISSEC
2010
115views more  TISSEC 2010»
13 years 2 months ago
A Simple and Generic Construction of Authenticated Encryption with Associated Data
We revisit the problem of constructing a protocol for performing authenticated encryption with associated data (AEAD). A technique is described which combines a collision resistant...
Palash Sarkar
CAISE
2006
Springer
13 years 11 months ago
An Efficient Approach to Support Querying Secure Outsourced XML Information
Abstract. Data security is well-recognized a vital issue in an information system that is supported in an outsource environment. However, most of conventional XML encryption propos...
Yin Yang, Wilfred Ng, Ho Lam Lau, James Cheng
FC
2000
Springer
119views Cryptology» more  FC 2000»
13 years 11 months ago
Sharing Decryption in the Context of Voting or Lotteries
Abstract. Several public key cryptosystems with additional homomorphic properties have been proposed so far. They allow to perform computation with encrypted data without the knowl...
Pierre-Alain Fouque, Guillaume Poupard, Jacques St...
CMS
2011
229views Communications» more  CMS 2011»
12 years 7 months ago
Twin Clouds: Secure Cloud Computing with Low Latency - (Full Version)
Abstract. Cloud computing promises a cost effective enabling technology to outsource storage and massively parallel computations. However, existing approaches for provably secure ...
Sven Bugiel, Stefan Nürnberger, Ahmad-Reza Sa...