搜索结果: 1-15 共查到“军事学 Searchable Symmetric Encryption”相关记录22条 . 查询时间(0.098 秒)
Dynamic Searchable Symmetric Encryption with Forward and Stronger Backward Privacy
Dynamic Searchable Symmetric Encryption Forward Privacy Backward Privacy
2019/9/19
Dynamic Searchable Symmetric Encryption (DSSE) enables a client to perform updates and searches on encrypted data which makes it very useful in practice. To protect DSSE from the leakage of updates (l...
Forward and Backward-Secure Range-Searchable Symmetric Encryption
dynamic symmetric searchable encryption range query forward security
2019/5/21
Dynamic searchable symmetric encryption (DSSE) allows a client to search or update over an outsourced encrypted database. Range query is commonly needed (AsiaCrypt'18) but order-preserving encryption ...
Dynamic Searchable Symmetric Encryption Schemes Supporting Range Queries with Forward (and Backward) Security
Dynamic searchable symmetric encryption forward security backward security
2018/6/27
Dynamic searchable symmetric encryption (DSSE) is a useful cryptographic tool in the encrypted cloud storage. However, it has been reported that DSSE usually suffers from the file-injection attacks an...
BISEN: Efficient Boolean Searchable Symmetric Encryption with Verifiability and Minimal Leakage
Searchable Symmetric Encryption Trusted Hardware Cloud Computing
2018/6/13
The prevalence and availability of cloud infrastructures has made them the de facto solution for storing and archiving data, both for organizations and individual users. Nonetheless, the cloud's wide ...
Forward Private Searchable Symmetric Encryption with Optimized I/O Efficiency
searchable encryption symmetric primitives forward privacy
2018/5/28
Recently, several practical attacks raised serious concerns over the security of searchable encryption. The attacks have brought emphasis on forward privacy, which is the key concept behind solutions ...
A searchable symmetric encryption (SSE) scheme enables a client to store data on an untrusted server while supporting keyword searches in a secure manner. Recent experiments have indicated that the pr...
Forward-Private Dynamic Searchable Symmetric Encryption with Efficient Search
Privacy-enhancing technologies dynamic searchable symmetric encryption
2017/12/25
Dynamic Searchable Symmetric Encryption (DSSE) allows to delegate keyword search and file update over an encrypted database via encrypted indexes, and therefore provides opportunities to mitigate the ...
Block Chain based Searchable Symmetric Encryption
Searchable Symmetric Encryption Block-Chain Cloud-Computing
2017/5/25
The mechanism for traditional Searchable Symmetric Encryption is pay-then-use. That is to say, if a user wants to search some documents that contain special keywords, he needs to pay to the server fir...
Multi-level Access in Searchable Symmetric Encryption
searchable encryption access control searchable symmetric encryption
2017/3/1
Remote storage delivers a cost effective solution for data storage. If data is of a sensitive nature, it should be encrypted prior to outsourcing to ensure confidentiality; however, searching then bec...
Storage Efficient Substring Searchable Symmetric Encryption
searchable encryption substring queries
2017/2/23
We address the problem of substring searchable encryption. A single user produces a big stream of data and later on wants to learn the positions in the string that some patterns occur. Although curren...
Boolean Searchable Symmetric Encryption with Worst-Case Sub-Linear Complexity
searchable encryption structured encryption sub-linear boolean search
2017/2/20
Recent work on searchable symmetric encryption (SSE) has focused on increasing its expressiveness. A notable example is the OXT construction (Cash et al., CRYPTO '13 ) which is the first SSE scheme to...
Storage Efficient Substring Searchable Symmetric Encryption
substring searchable encryption suffix array
2016/6/3
We address the problem of substring searchable encryption. A single user produces a
big stream of data and later on wants to learn the positions in the string that some patterns occur.
Although curr...
Searchable Symmetric Encryption: Optimal Locality in Linear Space via Two-Dimensional Balanced Allocations
SSE classic balanced allocations
2016/3/8
Searchable symmetric encryption (SSE) enables a client to store a database on an untrusted
server while supporting keyword search in a secure manner. Despite the rapidly increasing interest
in SSE t...
The Locality of Searchable Symmetric Encryption
secret-key cryptography Symmetric Encryption
2016/1/23
This paper proves a lower bound on the trade-off between server storage size and the locality of memory accesses in searchable symmetric encryption (SSE). Namely, when encrypting an index of N ident...
In this paper, we consider a setting where a client wants to outsource storage of a large
amount of private data and then perform substring search queries on the data – given a data
string s and a s...