This site's SSL certificate management service provides three types of SSL certificates: OV, EV, and DV.
This chapter will introduce the differences between the various types of certificates.
instruction:
* Special enterprises do not support applying for OV and EV certificates. For example: the military, some special agencies of the government, state secret units, etc.
Reason: The unified social credit code publicity and query platform for organizations across the country cannot find the relevant information of special enterprises, and thus cannot complete the organizational identity verification. Therefore, special enterprises cannot use OV and EV type SSL certificates.
Certificate Type
The SSL certificate service of this site supports the purchase of three types: DV, OV and EV. Different certificate types are applicable to different application scenarios, trust levels, and security. The specific differences are shown in Table 1.
Table 1: Differences between various certificates
|
Category |
EV |
OV |
DV |
|
Certificate brand |
EV Extended Validation: |
OV Organization Validation： |
DV Domain Validation： DV Basic Version： |
|
Domain type |
Single domain、Multiple domain |
Single domain、Multiple domain、Wildcards |
Single domain、Multiple domain、Wildcards |
|
Typical application scenarios |
It is suitable for institutions and organizations with higher security requirements such as finance, insurance, and banks. |
It is suitable for small and medium-sized enterprises with higher requirements for data security. |
It is suitable for personal websites and enterprise testing. |
|
Padlock in address bar |
✔️ |
✔️ |
✔️ |
|
Address bar displays enterprise name |
✔️ |
x |
x |
|
Security Level |
Highest |
High |
Generally |
|
Audit time |
3-5 working days |
1-3 working days |
same day |
|
Certification intensity |
CA organization strict certified |
CA organization audit the authenticity of organizations and enterprises |
CA organization audit the authenticity of personal websites |
|
Encryption Algorithm |
RSA |
RSA |
RSA |
