Above command will generate CSR and 2048-bit RSA key file. If you intend to use this certificate in Apache or Nginx, then you need to send this CSR...

Above command will generate a self-signed certificate and key file with 2048-bit RSA. I have also included sha256 as it’s considered most secure at...

Verification is essential to ensure you are sending CSR to issuer authority with required details.

If you just need to generate RSA private key, you can use above command. I have included 2048 for stronger encryption.

If you are using passphrase in key file and using Apache then every time you start, you have to enter the password. If you are annoyed with enterin...

If you doubt on your key file, you can use above command to check.

If you would like to validate certificate data like CN, OU, etc. then you can use above command which will give you certificate details.

Certificate issuer authority signs every certificate and in case you need to check them, you can use above command.

Usually, certificate authority will give you SSL cert in .der format, and if you need to use them in apache or .pem format, you can use above comma...

In case you need to change .pem format to .der