Java Keytool Generate Rsa Key Pair
I would like to generate a key pair and insert it into a Java KeyStore programmatically. Kaspersky internet security activation code. I can use the command line to do exactly what I want, but how to do that using Java code? Here is the command. You needs a configuration of Java in your computer to use keytool and that is enough:). Generating Key Pairs Use following command in command prompt to generate a keypair with a self-signed.
This section describes how to import an existing private/public key pair into Java keystore. This is useful if you have your own tools for generating a CA signed key pair. The procedure assumes you already have the root and intermediate certificates as well as the private key and its signed certificate.
To import an existing key pair:
Build the certificate chain and convert the private key and certificate files into a PKCS12 file.
Import the PKCS12 file into Java keystore:
Finally, to complete the preparation of the Java keystore, perform the procedures for creating the server and client truststore described in the previous section.
To Use keytool to Create a ServerCertificate
Run keytool to generate a new key pair in the defaultdevelopment keystore file, keystore.jks. This exampleuses the alias server-alias to generate a new public/privatekey pair and wrap the public key into a self-signed certificate inside keystore.jks. The key pair is generated by using an algorithm oftype RSA, with a default password of changeit. For moreinformation and other examples of creating and managing keystore files, readthe keytool online help at http://download.oracle.com/javase/6/docs/technotes/tools/solaris/keytool.html.
Note –Java Keytool Commands
RSA is public-key encryption technology developed by RSA DataSecurity, Inc.
Keytool Import Trustcacerts
From the directory in which you want to create the key pair, run keytool as shown in the following steps.
Java Keytool Generate Rsa Key Pair On Windows
Generate the server certificate.
Type the keytool command all on one line: What key combination generates a backspace character quizlet free.
When you press Enter, keytool prompts you to enterthe server name, organizational unit, organization, locality, state, and countrycode.
You must type the server name in response to keytool’sfirst prompt, in which it asks for first and last names. For testing purposes,this can be localhost.
When you run the example applications, the host (server name) specifiedin the keystore must match the host identified in the javaee.server.name property specified in the file tut-install/examples/bp-project/build.properties.
Export the generated server certificate in keystore.jks intothe file server.cer.
Type the keytool commandall on one line:
If you want to have the certificate signed by a CA, read the exampleat http://download.oracle.com/javase/6/docs/technotes/tools/solaris/keytool.html.
To add the server certificate to the truststore file, cacerts.jks, run keytool from the directory where you createdthe keystore and server certificate.
Use the following parameters:
Information on the certificate, such as that shown next, will appear:
Type yes, then press the Enter or Return key.
The following information appears: