Which of the following offer peer-to-peer payment services?

In the Dichter Co., indirect labor is budgeted for $72,000 and factory supervision is budgeted for $24,000 at normal capacity of 160,000 direct labor hours. If 180,000 direct labor hours are worked, flexible budget total for these costs is

a) $108,000. b) $96,000. c) $105,000. d) $99,000.

_______ is the process in which a CA issues a certificate for a user's public key and returns that certificate to the user's client system and/or posts that certificate in a repository

A. Certification B. Registration C. Initialization D. Authorization