OPENSSL Step By Step SSL Certificate | Certificate Authority | Server Certificate |User Certificate

Using OpenSSL software we created CA, Server Certificate and User SSL certificates
Commands used for the Creation of certificate
1. CA/Root Certificate
CA KEY FILE — openssl genrsa -aes256 -out labca-key.pem 4096
CA File — openssl req -x509 -new -nodes -extensions v3_ca -key labca-key.pem -days 365 -out labca-root.pem -sha512

2. Server Certificate
KEY file — openssl genrsa -out server.key 4096
CSR/req File — openssl req -key server.key -new -out server.req
Server Certificate Signing With CA — openssl x509 -req -in server.req -CA labca-root.pem -CAkey labca-key.pem -CAcreateserial -out server.pem

3. User Certificate
Key File — openssl genrsa -out user.key 4096
CSR/req File — openssl req -key user.key -new -out user.req
User Certificate Signing With CA — openssl x509 -req -in user.req -CA labca-root.pem -CAkey labca-key.pem -CAcreateserial -out user.pem
Convert To PFX format — openssl pkcs12 -export -out user.pfx -inkey user.key -in user.pem

source

by Network 360

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