搜索结果: 1-6 共查到“军事学 Utility”相关记录6条 . 查询时间(0.093 秒)
Senopra: Reconciling Data Privacy and Utility via Attested Smart Contract Execution
KAC key management
2019/1/4
The abundance of smart devices and sensors has given rise to an unprecedented large-scale data collection. While this benefits various data-driven application domains, it raises numerous security and ...
Differentially Private Data Aggregation with Optimal Utility
Secure Multiparty Computation (SMPC) Distributed Differential Privacy Data Aggregation
2016/1/9
Computing aggregate statistics about user data is of vital importance for a
variety of services and systems, but this practice has been shown to seriously undermine
the privacy of users. Differentia...
How Fair is Your Protocol? A Utility-based Approach to Protocol Optimality
Cryptographic protocols secure multi-party computation fairness
2016/1/3
In his seminal result, Cleve [STOC’86] established that secure distributed computation—
guaranteeing fairness—is impossible in the presence of dishonest majorities. A generous number
of proposals fo...
On Security of the Utility Preserving RASP Encryption
secret-key cryptography / convexity-preserving encryption
2012/3/22
Many potential users hesitate to use cloud computing because of the data confidentiality issue. Can we compute on untrusted public cloud platform with both data confidentiality and data utility preser...
On Security of the Utility Preserving RASP Encryption
secret-key cryptography convexity-preserving encryption
2012/3/21
Many potential users hesitate to use cloud computing because of the data confidentiality issue. Can we compute on untrusted public cloud platform with both data confidentiality and data utility preser...
Utility Dependence in Correct and Fair Rational Secret Sharing
rational secret sharing game theory and cryptography
2009/8/7
The problem of carrying out cryptographic computations when the participating parties
are rational in a game-theoretic sense has recently gained much attention. One problem that
has been studied con...