Category: Keytool password command line

Keytool password command line

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This discussion is archived. I'm trying to call keytool inside a java program with Runtime. I want to call keytool to add a certificate to keystore.

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I can do it manually but when I do, it requires a password prompt. This content has been marked as final. Show 5 replies. Yes, see the JDK tools documentation. Yea, the doc says to use -keypass which dosn't work, for me at least. It still prompts you regardless.

Did you try this or just assuming it works? I have been using this option for years. That's weird. I'm using this exact command: keytool -import -file certString. If so, do you have any idea why either of these commands arn't working?Manages a keystore database of cryptographic keys, X. The keytool command interface has changed in Java SE 6. See the Changes Section for a detailed description. Note that previously defined commands are still supported.

A certificate is a digitally signed statement from one entity person, company, etc. See Certificates. When data is digitally signed, the signature can be verified to check the data integrity and authenticity.

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Integrity means that the data has not been modified or tampered with, and authenticity means the data indeed comes from whoever claims to have created and signed it. The various commands and their options are listed and described below. The -v option can appear for all commands except -help.

If it appears, it signifies "verbose" mode; more information will be provided in the output. There is also a -J javaoption option that may appear for any command.

If it appears, the specified javaoption string is passed through directly to the Java interpreter. This option should not contain any spaces.

It is useful for adjusting the execution environment or memory usage. For a list of possible interpreter options, type java -h or java -X at the command line.

If the JKS storetype is used and a keystore file does not yet exist, then certain keytool commands may result in a new keystore file being created. For example, if keytool -genkeypair is invoked and the -keystore option is not specified, the default keystore file named.

Note that the input stream from the -keystore option is passed to the KeyStore. NONE should be specified if the KeyStore is not file-based for example, if it resides on a hardware token device. If the modifier env or file is not specified, then the password has the value argumentwhich must be at least 6 characters long. Otherwise, the password is retrieved as follows:.

Note : All other options that require passwords, such as -keypass-srckeypass-destkeypass -srcstorepassand -deststorepassaccept the env and file modifiers. Remember to separate the password option and the modifier with a colon, :.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. The dark mode beta is finally here. Change your preferences any time.

keytool password command line

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When I run the bat file I get asked for the password. Is it possible to either put the password in the command e. I don't have any experience really with. I looked at the --help for keytool and the only password flags I could see were for changing the password, not specifying it. The keytool that ships with the Oracle JDK allows you to specify it on the command line with -storepassyou were doing keytool -help instead of keytool -list -help.

I suppose the Android version is the same. Learn more. Add password to keytool command Ask Question. Asked 6 years, 1 month ago. Active 9 months ago. Viewed 27k times.

keytool password command line

Active Oldest Votes. For example, to add a certificate using the default password: keytool -importcert -trustcacerts -alias mycert -file mycert. Sign up or log in Sign up using Google. Sign up using Facebook.

Sign up using Email and Password. Post as a guest Name. Email Required, but never shown.You use the keytool command and options to manage a keystore database of cryptographic keys, X.

See Commands and Options for a description of these commands with their options. The keytool command is a key and certificate management utility. The keytool command also enables users to cache the public keys in the form of certificates of their communicating peers. A certificate is a digitally signed statement from one entity person, company, and so onwhich says that the public key and some other information of some other entity has a particular value. When data is digitally signed, the signature can be verified to check the data integrity and authenticity.

The keytool command also enables users to administer secret keys and passphrases used in symmetric encryption and decryption Data Encryption Standard.

Command and Option Notes.

Generating a new certificate and signing it

The following notes apply to the descriptions in Commands and Options :. Braces are also used around the -v-rfcand -J options, which have meaning only when they appear on the command line. Items in italics option values represent the actual values that must be supplied. For example, here is the format of the -printcert command:.

The -help command is the default. Running keytool only is the same as keytool -help. If multiple commands are specified, only the last one is recognized. The only exception is that if -help is provided along with another command, keytool will print out a detailed help for that command. There are two kinds of options, one is single-valued which should be only provided once.

If a single-valued option is provided multiple times, the value of the last one is used. The other type is multiple-valued, which can be provided multiple times and all values are used. The only multiple-valued option supported now is the -ext option used to generate X. Commands and Options. Commands for Creating or Adding Data to the Keystore :. Commands for Importing Contents from Another Keystore :. Commands for Generating a Certificate Request :.

Commands for Exporting Data :.I finally decided to use a Java licensing tool named TrueLicense to assist with the software licensing, and TrueLicense quickly led me down the path of learning about the Java keytool and keystore path. I won't go into great detail on this, but these are the basic points behind TrueLicense:. During this process, I think it's also important to note how the digital signing process normally works, i. Because of the way the TrueLicense software licensing process works, I'm showing one person doing all these tasks here.

But if you get confused in the process, just come back to this section, and remember that two people are normally involved in this process. To get started, the first thing we need to do is create a private key keystore.

top java keytool keystore commands

This is going to be a file on your filesystem, and I'm going to name mine privateKey. After you issue this command, keytool prompts you with the following questions.

I have provided my own example answers to these prompts so you can see exactly how this works. Remember that our end game is to generate a keystore that contains our public key.

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To do that, we have to take an intermediate step of creating a "certificate file" from our private keystore. To create this certificate file, use this keytool command:. As you can see, you don't have to do too much there, but you must know the password for your private key keystore the privateKey.

Now that you have this intermediate certificate file, you can create your public key keystore file from it, using this command:. Technically that's all you need to know to a create a private keystore, b export a certificate for an alias in your private keystore, and c import that certificate into your keystore of known public certificates, but To do that, you use the "list" option of the keytool command, like this:.

Assuming you know the password for the keystore named privateKey. As you can see, this "keytool list" command shows a lot of information about your keystore. I won't add much to it here, you can read through those contents. But I will add this: If your keystore contains more than one alias, the output for each alias would be shown by this list command, and the output for each alias will look just like the output shown above.

At the bottom of this page Google recommends using this keytool command to create a keystore file:. It then generates the keystore as a file called foo. The keystore contains a single key, valid for days.

The alias is a name that you will use later when signing your app.

keytool password command line

There is much more to be written about the Java keytool command and keystore files, but I'll leave this tutorial at this point until anyone has a question.

By Alvin Alexander. Last updated: July 1, Java Keytool is a key and certificate management utility. It also allows users to cache certificates.

Java Keytool stores the keys and certificates in what is called a keystore. By default the Java keystore is implemented as a file. It protects private keys with a password. A Keytool keystore contains the private key and any certificates necessary to complete a chain of trust and establish the trustworthiness of the primary certificate. Each certificate in a Java keystore is associated with a unique alias. When creating a Java keystore you will first create the.

You will then generate a CSR and have a certificate generated from it. Then you will import the certificate to the keystore including any root certificates. Java Keytool also several other functions that allow you to view the details of a certificate or list the certificates contained in a keystore or export a certificate.

Compare SSL Certificates. Below, we have listed the most common Java Keytool keystore commands and their usage:. These commands allow you to generate a new Java Keytool keystore file, create a CSR, and import certificates.

The Most Common Java Keytool Keystore Commands

Any root or intermediate certificates will need to be imported before importing the primary certificate for your domain. If you need to move a certificate from Java Keytool to Apache or another type of system, check out these instructions for converting a Java Keytool keystore using OpenSSL. Generate a Java keystore and key pair keytool -genkey -alias mydomain -keyalg RSA -keystore keystore.

keytool password command line

Check a stand-alone certificate keytool -printcert -v -file mydomain.Like that, the Java Keytool is a certificate management utility which makes it possible to store and manage the certificates in the Keystore. The JKS include either authorization certificates or public key certificates alongside the private keys.

While setting up the Java Keystore, you will create the. Apart from this, you can utilize the Keytool or the Keystore to perform several actions such as viewing the certificate or key details.

If you are looking for them, this article is for you. It will help you in the process. These are some of the most used and essential Keytool commands for creating the Keystore file, generating a CSR for the certificate, and importing the certificates. Use this command in the Keytool for generating a Jave Keystore and a Key pair. The key will be generated with the bit encryption.

Make sure that you replace the Keystore file name with the correct one and the certificate name too. If you want to create a Keystore as well as a self-signed certificate at the same time using a single line of command, use the following. Like already mentioned, you could check the existing information in your Keystore by utilizing some commands. Have a look at them.

Use this command to check a stand-alone certificate in your Keystore. These are some of the most commonly used Jave Keytool commands used for the tasks such as deleting the Keystore, changing the password, and importing or exporting the data. It is common to have some situations where you have to delete certificates from the Keystore. To do this, use these Java Keytools command.

To ensure the security of your certificate and keys, it is good to change the Keystore password more often. In such situations, use this command in the Keytool. If you want to export an already created certificate from the Keystore for further usage, these commands can help. The actions on the Keytool should be taken with extreme caution. Any incorrect mismatched command may result in some serious problems to your Keystore certificate or other files.

So, make sure that everything is typed correctly before proceeding.

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Also, make sure to replace the certificate names and the website addresses which we already mentioned above. If you have any questions or doubts regarding any of the above-listed commands in Keytoolfeel free to reach us. We will always be happy to help you.


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