$ cd /usr/lib/ssl/misc
$ sudo ./CA.sh -newca
CA certificate filename (or enter to create)
Making CA certificate ...
Generating a 1024 bit RSA private key
writing new private key to './demoCA/private/./cakey.pem'
Enter PEM pass phrase:   <== パスフレーズを入力
Verifying - Enter PEM pass phrase: <== パスフレーズを再入力
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]:JP
State or Province Name (full name) [Some-State]:Osaka
Locality Name (eg, city) []:Osaka
Organization Name (eg, company) [Internet Widgits Pty Ltd]:Dummy Corp
Organizational Unit Name (eg, section) []:Network
Common Name (eg, YOUR name) []:dummy.example.com
Email Address []:info@example.com

Please enter the following 'extra' attributes
to be sent with your certificate request
A challenge password []:
An optional company name []:
Using configuration from /usr/lib/ssl/openssl.cnf
Enter pass phrase for ./demoCA/private/./cakey.pem:  <== パスフレーズを入力
Check that the request matches the signature
Signature ok
Certificate Details:
        Serial Number: 0 (0x0)
            Not Before: Feb 28 12:31:18 2013 GMT
            Not After : Feb 28 12:31:18 2016 GMT
            countryName               = JP
            stateOrProvinceName       = Osaka
            organizationName          = Dummy Corp
            organizationalUnitName    = Network
            commonName                = dummy.example.com
            emailAddress              = info@example.com
        X509v3 extensions:
            X509v3 Subject Key Identifier: 
            X509v3 Authority Key Identifier: 
                DirName:/C=JP/ST=Osaka/O=Dummy Corp/OU=Network/CN=dummy.example.com/emailAddress=info@example.com

            X509v3 Basic Constraints: 
Certificate is to be certified until Feb 28 12:31:18 2016 GMT (1095 days)

Write out database with 1 new entries
Data Base Updated