StealthDB: a Scalable Encrypted Database with Full SQL Query Support
نویسندگان
چکیده
منابع مشابه
StealthDB: a Scalable Encrypted Database with Full SQL Query Support
Encrypted database systems provide a great method for protecting sensitive data in untrusted infrastructures. These systems are built using either specialpurpose cryptographic algorithms that support operations over encrypted data, or by leveraging trusted computing co-processors. Strong cryptographic algorithms usually result in high performance overheads (e.g., public-key encryptions, garbled...
متن کاملSQL-Based Fuzzy Query Mechanism Over Encrypted Database
With the development of cloud computing and big data, data privacy protection has become an urgent problem to solve. Data encryption is the most effective way to protect privacy; however, it will change the data format and result in: 1. database structure and application software will be changed; 2. structured query language (SQL) operations cannot work properly, especially in SQL-based fuzzy q...
متن کاملSD-SQL Server: Scalable Distributed Database System
We present SD-SQL Server, a prototype scalable distributed database system. It let a relational table to grow over new storage nodes invisibly to the application. The evolution uses splits dynamically generating a distributed range partitioning of the table. The splits avoid the reorganization of a growing database, necessary for the current DBMSs and a headache for the administrators. We illus...
متن کاملPrivate Key based query on encrypted data
Nowadays, users of information systems have inclination to use a central server to decrease data transferring and maintenance costs. Since such a system is not so trustworthy, users' data usually upkeeps encrypted. However, encryption is not a nostrum for security problems and cannot guarantee the data security. In other words, there are some techniques that can endanger security of encrypted d...
متن کاملImplementing SD - SQL Server : a Scalable Distributed Database System ( Extended
SD-SQL Server is a scalable distributed DBS using internally the SQL Server. The relational tables of SD-SQL Server scale through splits transparently for the application. SD-SQL Server is the only DBS with this capability at present. It constitutes an important step beyond the current technology of a parallel DBMS, long awaited by the users. The splitting and addressing principles of our syste...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Proceedings on Privacy Enhancing Technologies
سال: 2019
ISSN: 2299-0984
DOI: 10.2478/popets-2019-0052