what is the role of a hierarchy of trust in using digital signatures? select the best answer

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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what is the role of a hierarchy of trust in using digital signatures? select the best answer

A O Digital signature processes work at the transport layer of TCP/IP, which is below where browser-supported hierarchies of trust function.
B
с
D
O
O
O
The client's operating system, browsers, and applications either embed certificate authorities as trust anchors or use peer-to-peer trust anchors;
the client's user must then trust these systems vendors and the installation of their products, and the client's user own use of them, to completely
trust that received digitally signed files or messages are legitimate.
The client's operating system, browsers, and applications either embed certificate authorities as trust anchors or use peer-to-peer trust anchors;
the recipient of digitally signed files or messages from that client trusts that the client is properly configured and uses valid certificates, and thus
can trust the received content.
None of the Above
Transcribed Image Text:A O Digital signature processes work at the transport layer of TCP/IP, which is below where browser-supported hierarchies of trust function. B с D O O O The client's operating system, browsers, and applications either embed certificate authorities as trust anchors or use peer-to-peer trust anchors; the client's user must then trust these systems vendors and the installation of their products, and the client's user own use of them, to completely trust that received digitally signed files or messages are legitimate. The client's operating system, browsers, and applications either embed certificate authorities as trust anchors or use peer-to-peer trust anchors; the recipient of digitally signed files or messages from that client trusts that the client is properly configured and uses valid certificates, and thus can trust the received content. None of the Above
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