Converting a certificate from PEM to DER format
Oct 23, 2023
Kaspersky Security Management Suite supports uploading of certificates only in DER format. You can convert a certificate file from PEM to DER format.
To carry out these instructions on the local computer, you must have the OpenSSL tool.
To convert a certificate file from PEM to DER format:
- Start the console on the local computer.
- Go to the folder containing the PEM certificate file and run the following file conversion command:
openssl x509 -outform der -in <certificate file name>.pem -out <certificate file name>.der
- <certificate file name>.pem is the original certificate file name in PEM format.
- <certificate file name>.der is the converted certificate file name in DER format.
The new certificate file in DER format will be generated in this same folder.