![]() ![]() \.\java\bin\keytool.exe -importcert -alias servlet-engine -trustcacerts -file -keystore keystore.bcfks –storetype bcfks -storepass changeit -providername BCFIPS -providerpath. lib/bc-fips-*.jar -providerclass .Bounc圜astleFipsProvider \.\java\bin\keytool.exe -importcert -alias intermediateca -trustcacerts -file -keystore keystore.bcfks –storetype bcfks -storepass changeit -providername BCFIPS -providerpath. ![]() \.\java\bin\keytool.exe -importcert -alias rootca -trustcacerts -file -keystore keystore.bcfks –storetype bcfks -storepass changeit You will find a certificate in the path you selected. Go to Details tab > Copy to File > Next In the next wizard, click next and choose a file location and file name. Import Root CA and intermediate certificates Click on the lock icon > connection is secure > certificate is valid. These examples use keytool command at the sessionserver\etc directory. If prompted, enter the password, changeit.īrowse to the location where the CA Reply file is stored, select the file, and click Import. Right-click and select Import CA Reply to import the file into the key pair. If separate root and intermediate certificate files are available, from the tool bar, select Import Trusted Certificate to import certificates. You can now import your internal CA into various browsers and when you navigate to your internal site, you should not see any security warnings.Open keystore.bcfks in KeyStore Explorer. Make sure that all the extensions are in place. You should now see your internal CA in the chain. ![]() Now go back to the keystore with your self-signed cert keypair and select "Import response from CA". Do not forget to click on "Transfer extensions", otherwise all the extensions in the original cert and in the CSR will be lost. Save the result in a p7r file which is a special format for CA's responses. Remember that the private key is used for signing, whereas the signature can be validated with the CA's public key (this how the whole certificate chain validation works) Now open the keystore with your local CA, right-click on the CA keypair and select "Sign CSR". Now right-click on the new keypair and select "Generate new CSR", save it to a file. For internal certs, we recommend 90 days. Now, you would have a keystore with certificate of type PrivateKeyEntry and with a certificate chain length of more than 1. Once exported, import the keystore as Justin pointed above. The validity period cannot exceed 825 days, but the shorter the better. The import and export process of certificates in IE should be very easy and well documented elsewhere. Note that browsers no longer trust the "CN" field and the "Subject Alternative Name" extension is a must. Your cert must have certain extensions, otherwise, it will be considered invalid, especially by mac OS browsers.Īt the very minimum, it must include "Basic Constraints", "Extended Key Usage", "Key Usage", "Subject Alternative Name" with the DNS names of your (internal) domains. You can now start generating end-entity certs.Ĭreate a new keypair (a self-signed cert) in the Keystore Explorer. Of course, the X509 of the CA could be widely distributed. Never place the CA's key in the same keystore with the certificate issued by this CA. Keep your internal CA keypair in a separate keystore (Java) or in a completely separate place (ideally, in your centralized secrets/key manager). However, we recommend limiting it to 5 years since you'd want to automate your cert provisioning anyway. At the very least, specify "Subject is a CA" in "Basic Constraints".ĭo not set CN in the subject so this keypair can never be used as a cert for actual domains.ĬAs are allowed to have a long validity period, remember that you will need to reissue all the certs once the CA's cert expires. ![]() Make sure to use proper extensions when creating it. Internal CA is really just a self-signed cert (keypair). You can use excellent Keystore Explorer tool for that and all the subsequent actions feel free to translate it to OpenSSL commands. ![]()
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