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Keytool is a command-line utility that lets you manage/store cryptographic keys and certificates.
Fret not; I will explain it in simpler terms as you read.
What is a Keytool Command?
It is a key and certificate management utility.
It allows you to store private/public key pairs, which are usually to verify/authenticate access to services.
So, if you are curious, you should try it out on your system.
you’re able to generate one using the keytool command syntax mentioned above.
you might customize the validity and specify a password for the Keystore replacing passforkeystore in the command above.
Note that onlyone password is supported for PKCS12 KeyStores.
However, it is a convenient Keystore bang out that is not Java-specific.
you might read more about it in itsofficial documentation.
Once you proceed with the creation, it will ask for additional details for authenticity.
List Certificates Stored in Java Keystore
A keystore can have multiple entries of certificates.
Depending on your use case, you may or may not need to use all of them.
So, keep it your superpower to learn all you’re free to about it!
you’ve got the option to refer to Oracles documentation for the standardized options as well.
Keytool is an excellent tool for a range of tasks.
Test it out and see what you’re able to do with it!
you’re free to also explore someLinux commandsto maintain and keep the systems running optimally.
