70 citations · 293 across the 33 of their papers we have counts for
5 papers · 2 filters
CASH: A Cost Asymmetric Secure Hash Algorithm for Optimal Password Protection
Jeremiah Blocki, Anupam Datta
An adversary who has obtained the cryptographic hash of a user's password can mount an offline attack to crack the password by comparing this hash value with the cryptographic hash…
Equivalence-based Security for Querying Encrypted Databases: Theory and Application to Privacy Policy Audits
Omar Chowdhury, Deepak Garg, Limin Jia +1
Motivated by the problem of simultaneously preserving confidentiality and usability of data outsourced to third-party clouds, we present two different database encryption schemes t…
Program Actions as Actual Causes: A Building Block for Accountability
Anupam Datta, Deepak Garg, Dilsun Kaynar +2
Protocols for tasks such as authentication, electronic voting, and secure multiparty computation ensure desirable security properties if agents follow their prescribed programs. Ho…
System M: A Program Logic for Code Sandboxing and Identification
Limin Jia, Shayak Sen, Deepak Garg +1
Security-sensitive applications that execute untrusted code often check the code's integrity by comparing its syntax to a known good value or sandbox the code to contain its effect…
Programs as Actual Causes: A Building Block for Accountability
Anupam Datta, Deepak Garg, Dilsun Kaynar +2
An updated version of this paper is available at http://arxiv.org/abs/1505.01131