What is a certificate authority (CA)? This task contains the radio buttons and checkboxes for options. The shortcut keys to perform this task are A to H and alt+1 to alt+9.
A

A server that encrypts transactions between two parties, often an end user and a Web server
B

A system that mediates between a merchant and an acquirer
C

A server that generates digital certificates
D

A trusted third party that verifies the identity of anyone who has submitted a certification request (CR)