Invention Grant
- Patent Title: System and method for approximating branching operations for use with data encrypted by fully homomorphic encryption (FHE)
-
Application No.: US16568988Application Date: 2019-09-12
-
Publication No.: US11275585B2Publication Date: 2022-03-15
- Inventor: Margarita Vald , Yaron Sheffer , Yehezkel Shraga Resheff , Tzvika Barenholz
- Applicant: Intuit Inc.
- Applicant Address: US CA Mountain View
- Assignee: Intuit Inc.
- Current Assignee: Intuit Inc.
- Current Assignee Address: US CA Mountain View
- Agency: DLA Piper LLP (US)
- Main IPC: G06F9/30
- IPC: G06F9/30 ; G06F21/60 ; G06F21/62 ; H04L9/00
Abstract:
Systems and methods that approximate and use branching operations on data encrypted by fully homomorphic encryption (FHE). The systems and methods may use polynomial approximation to convert “if” statements into “soft if” statements that may be applied to the FHE encrypted data in a manner that preserves the security of the systems and methods.
Public/Granted literature
Information query
