CRYPTOGRAPHICALLY SECURE CONTROL USING SECURE MULTI-PARTY COMPUTATION

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CRYPTOGRAPHICALLY SECURE CONTROL USING SECURE MULTI-PARTY COMPUTATION - A simplified explanation of the abstract

This abstract first appeared for US patent application 20240195603 titled 'CRYPTOGRAPHICALLY SECURE CONTROL USING SECURE MULTI-PARTY COMPUTATION

The patent application describes systems and techniques for using secure multi-party computation (MPC) to select digital components in a way that protects user privacy and data security.

Obtaining contextual properties of an environment where a digital component will be displayed.
Obtaining eligibility expressions defining relationships between eligibility criteria for digital components.
Making determinations based on contextual properties and eligibility expressions to determine eligibility parameters.

1. 1. Potential Applications:

This technology can be applied in digital advertising, e-commerce product recommendations, personalized content delivery, and secure data sharing.

1. 1. Problems Solved:

This technology addresses the challenges of preserving user privacy while selecting digital components and ensuring the security of data during the selection process.

1. 1. Benefits:

- Enhanced user privacy protection - Secure data sharing among parties - Improved personalized content delivery - Efficient digital component selection process

1. 1. Commercial Applications:

The technology can be utilized by digital advertising agencies, e-commerce platforms, content delivery networks, and data sharing platforms to enhance user experience and data security.

1. 1. Prior Art:

Researchers can explore prior art related to secure multi-party computation, data privacy protection, and digital component selection algorithms.

1. 1. Frequently Updated Research:

Stay updated on advancements in secure multi-party computation, data privacy technologies, and digital component selection methods to enhance the efficiency and security of the process.

1. 1. 1. Questions about Secure MPC for Digital Component Selection:

1. How does secure multi-party computation ensure data privacy in digital component selection? 2. What are the key features of eligibility expressions in determining digital component selection parameters?

Original Abstract Submitted

this document describes systems and techniques for using secure mpc to select digital components in ways that preserve user privacy and protects the security of data of each party that is involved in the selection process. in one aspect, a method includes obtaining, by a first computer of a secure multi-party computation (mpc) system, at least a first share of a set of contextual properties of an environment in which a selected digital component will be displayed at a client device. for each digital component in a set of digital components, at least a first share of an eligibility expression that defines a relationship between a set of eligibility criteria for the digital component is obtained. a determination is made, based on the at least first share of the set of contextual properties and the at least first share of the eligibility expression, a first share of an eligibility parameter.