(Ruby) Convert PKCS12 / PFX to Java Keystore (JKS)

Loads a PKCS12 / PFX file and saves it to a Java keystore (JKS) file.

Chilkat Ruby Downloads install from rubygems.org gem install chilkat or download... Ruby Library for Windows, MacOS, Linux, Alpine Linux

require 'chilkat'

# This example requires the Chilkat API to have been previously unlocked.
# See Global Unlock Sample for sample code.

pfx = Chilkat::CkPfx.new()

# Load the PKCS12 from a file
success = pfx.LoadPfxFile("/someDir/my.p12","myPfxPassword")
if (success != true)
    print pfx.lastErrorText() + "\n";
    exit
end

jksPassword = "myJksPassword"
alias = "firstPrivateKeyAlias"

# Convert to a Java keystore object.
# The jksPassword is the password to be used for the JKS private key entries. 
# It may be the same as the PFX password, but can also be different if desired.
# jks is a CkJavaKeyStore
jks = pfx.ToJavaKeyStore(alias,jksPassword)
if (pfx.get_LastMethodSuccess() == false)
    print pfx.lastErrorText() + "\n";
    exit
end

# Save the Java keystore to a file.
success = jks.ToFile(jksPassword,"/myKeystores/my.jks")
if (success != true)
    print jks.lastErrorText() + "\n";

    exit
end

print "Successfully converted PFX to JKS." + "\n";