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Generate a private key file (ca.key) for the Root CA using the command below. You will be required to enter a pass phrase to be associated with the ca.key file.
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Make note of this pass phrase for the Root CA private key file (ca.key) as it will be used multiple times whilst creating the certificate hierarchy. |
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openssl genrsa -des3 -out ca/ca.key 2048 |
Generate a self-signed certificate (ca.crt) for the Root CA using the command below. This command generates a new self-signed X.509 certificate named "ca.crt" valid for 3650 days (10 years) using the RSA private key "ca.key". You will be required to enter the pass phrase associated with the private key file "ca.key".
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openssl req -new -x509 -key ca/ca.key -days 3650 -out ca/ca.crt |
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There are a number of fields associated with the creation of the certificate . - fill them out with your relevant details. |
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