SPLASH 2022
Mon 5 - Sat 10 December 2022 Auckland, New Zealand
Thu 8 Dec 2022 11:00 - 11:30 at Seminar Room G007 - Assurance Chair(s): Amal Ahmed

Existing approaches for statically enforcing differential privacy in higher order languages use either linear or relational refinement types. A barrier to adoption for these approaches is the lack of support for expressing these “fancy types” in mainstream programming languages. For example, no mainstream language supports relational refinement types, and although Rust and modern versions of Haskell both employ some linear typing techniques, they are inadequate for embedding enforcement of differential privacy, which requires “full” linear types. We propose a new type system that enforces differential privacy, avoids the use of linear and relational refinement types, and can be easily embedded in richly typed programming languages like Haskell. We demonstrate such an embedding in Haskell, demonstrate its expressiveness on case studies, and prove soundness of our type-based enforcement of differential privacy.

Thu 8 Dec

Displayed time zone: Auckland, Wellington change

10:30 - 12:00
AssuranceOOPSLA at Seminar Room G007
Chair(s): Amal Ahmed Northeastern University, USA
10:30
30m
Research paper
C to checked C by 3cDistinguished Paper
OOPSLA
Aravind Machiry Purdue University, John Kastner Amazon, Matt McCutchen , Aaron Eline Amazon, Kyle Headley Amazon, MIchael Hicks Amazon
DOI
11:00
30m
Talk
Solo: A Lightweight Static Analysis for Differential Privacy
OOPSLA
Chike Abuah University of Vermont, David Darais Galois, Joseph P. Near University of Vermont
DOI
11:30
30m
Talk
MLstruct: Principal Type Inference in a Boolean Algebra of Structural Types
OOPSLA
Lionel Parreaux Hong Kong University of Science and Technology, Chun Yin Chau The Hong Kong University of Science and Technology
DOI Pre-print Media Attached File Attached