Cryptographic Treatment of CryptDB's Adjustable Join
| dc.date.accessioned | 2012-03-26T18:00:05Z | |
| dc.date.accessioned | 2018-11-26T22:26:47Z | |
| dc.date.available | 2012-03-26T18:00:05Z | |
| dc.date.available | 2018-11-26T22:26:47Z | |
| dc.date.issued | 2012-03-25 | |
| dc.identifier.uri | http://hdl.handle.net/1721.1/69859 | |
| dc.identifier.uri | http://repository.aust.edu.ng/xmlui/handle/1721.1/69859 | |
| dc.description.abstract | In this document, we provide a cryptographic treatment of the adjustable join protocol from CryptDB. We also discuss how our scheme could be used outside of CryptDB because it provides a simple functionality that may be needed in other settings. Intuitively, it is a pseudorandom permutation where an external party not knowing the secret key can nonetheless adjust a ciphertext under one key to a ciphertext under a different key, given an adjustment token from a party that knows the secret key. | en_US |
| dc.format.extent | 14 p. | en_US |
| dc.subject | SQL queries | en_US |
| dc.subject | encrypted database | en_US |
| dc.title | Cryptographic Treatment of CryptDB's Adjustable Join | en_US |
Files in this item
| Files | Size | Format | View |
|---|---|---|---|
| MIT-CSAIL-TR-2012-006.pdf | 343.4Kb | application/pdf | View/ |