Self-Signed Certificate Generation Steps - Emerson RXi HMI User Manual

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RXi HMI User Manual
GFK-3231A
4.1.4

Self-Signed Certificate Generation Steps

1. Open a PowerShell window in administrator mode on the RXi HMI device and run the following
New-SelfSignedCertificate -NotBefore (Get-Date) -NotAfter (Get-Date).AddYears(1) -Subject
"DESKTOP-HSCFREB" -KeyAlgorithm "RSA" -KeyLength 2048 -HashAlgorithm "SHA256" -
CertStoreLocation "Cert:\CurrentUser\My" -KeyUsage KeyEncipherment -FriendlyName "HTTPS
development certificate" -.TextExtension
@("2.5.29.19={critical}{text}","2.5.29.37={critical}{text}1.3.6.1.5.5.7.3.1","2.5.29.17={critical}{text
}DNS=DESKTOP-HSCFREB")
Note: Make sure to change the Subject and DNS from DESKTOP-HSCFREB to your Machine Name
as highlighted. Be sure to point the web browser to
machine name has been changed. It is advised to generate the certificate for localhost.
Figure 28: Windows Powershell
1. Press the (Windows) Key + R and type certmgr.msc
2. Find the certificate under Personal/Certificates. The Issued To field should be DESKTOP-
Figure 29: Issued To Field
Movicon/NExT Web HMI Configuration
command:
HSCFREB and the Friendly Name should be HTTPS development certificate.
https://<Machine-name>:5001
Section 4
Jan 2022
once the
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