Log in to the HI GIO Portal as Organization Administrator and Navigate to
Administration > Certificate Management > Certificates Library.
Press IMPORT to Import Certificate and Private Key using for application traffic encryption.
Friendly Name: type your Certificate Name (example IIJVN-Cert). Click NEXT
Click SELECT CERTIFICATE FILE to upload your Certificate file
Select your Ceritifcate file (DER encoded or PEM format) import to HI GIO Portal. Click Open
Review your Certificate information. Click NEXT
Click SELECT PRIVATE KEY to import Private Key
Select your Private Key import to HI GIO Portal. Click Open
Input Private Key Passphrase if your Private Key is protected by password. Click IMPORT
Input Private Key Passphrase if your Private Key is protected.
New Certificate and Key were imported as below.