can you solve the following using distributed point functions: - There are two servers S0 and $1. There are C clients. Each client holds a string alpha i in {0, 1}^n. The servers want to learn the number of clients who hold a certain string sigma. At the same time clients would like to keep their strings a secret. 1. Write a protocol that allows the servers to calculate the number of clients who hold sigma (while learning nothing about the client's secret string). 2. Prove the correctness of your protocol.

can you solve the following using distributed point functions: - There are two servers S0 and $1. There are C clients. Each client holds a string alpha i in {0, 1}^n. The servers want to learn the number of clients who hold a certain string sigma. At the same time clients would like to keep their strings a secret. 1. Write a protocol that allows the servers to calculate the number of clients who hold sigma (while learning nothing about the client's secret string). 2. Prove the correctness of your protocol.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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