[8] EV Code Signing Certificate Guidelines - CAB Forum ( 版) <https://cabforum.org/ev-code-signing-certificate-guidelines/>
[1] WebTrust SM/TM for Certification Authorities WebTrust Principles and Criteria for Certification Authorities – Extended Validation Code Signing Based on: CA/Browser Forum Guidelines for the Issuance and Management of Extended Validation Code Signing Certificates – Version 1.1 ( 版) <http://www.webtrust.org/homepage-documents/item79808.pdf>
[2] Trust Services | Chartered Accountants of Canada ( 版) <http://www.webtrust.org/item64428.aspx>