how to change PKCS12 keystore password using keytool?

Question

I cannot change PKCS keystore password using keytool (java 8). When I tried to change the key password:

keytool -keypasswd -keystore keystore.p12 -storetype PKCS         


        

Answer 1

You can import the PKCS12 file to another PKCS12 where you can give new password for new PKCS12 file. Then you can use the new PKCS12 file or delete the previous one and rename the new file name with the old file name. Its not a straight forward way, but it fulfills the objective.A sample code is given bewlow

keytool -importkeystore -srckeystore DocCA.p12 -srcstoretype PKCS12 -srcstorepass 123456 -destkeystore DocCA2.p12 -deststoretype PKCS12 -deststorepass 11223344 

Here, DocCA.p12 is the existing PKCS12 with password 123456 which is exported in the DocCA2.p12 file with password 11223344.