Below is an example of self-signed certificate and keys.
ca.crt is CA Certificate
client.key is Private Key
client.crt is Client Certificate
The password set in step 6 is Private Key Password
Openssl command example:
openssl genrsa -des3 -out ca.key 2048
openssl req -new -x509 -key ca.key -out ca.crt -days 3650
openssl genrsa -des3 -out server.key 2048
openssl req -new -key server.key -out server.csr
openssl x509 -req -days 3650 -in server.csr -CA ca.crt -CAkey ca.key -
CAcreateserial -out server.crt
openssl genrsa -des3 -out client.key 2048
openssl req -new -key client.key -out client.csr
openssl x509 -req -days 3650 -in client.csr -CA ca.crt -CAkey ca.key -
CAcreateserial -out client.crt
ca.crt example:
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
client.key example:
-----BEGIN RSA PRIVATE KEY-----
Proc-Type: 4,ENCRYPTED
DEK-Info: DES-CBC,5F85A1BB8701F03D