bash$ openssl req -new -x509 -days 3650 -keyout cakey.pem -out cacert.pem
Generating a 1024 bit RSA private key
writing new private key to ’cakey.pem’
Enter PEM pass phrase: xxxxx
Verifying - Enter PEM pass phrase: xxxxx
You are about to be asked to enter information that will be incorporated into your certificate request.
What you are about to enter is what is called a Distinguished Name or a DN.
There are quite a few fields but you can leave some blank
For some fields there will be a default value,
If you enter ’.’, the field will be left blank.
Country Name (2 letter code) [AU]:BR
State or Province Name (full name) [Some-State]:Rio de Janeiro state
Locality Name (eg, city) :Rio de Janeiro
Organization Name (eg, company) [Internet Widgits Pty Ltd]:SuperWaba Ltda
Organizational Unit Name (eg, section) :SuperWaba dev. department
Common Name (eg, YOUR name) :SuperWaba Sample CA