[jboss-jira] [JBoss JIRA] (WFLY-8176) CS tool, --salt and --iteration parameters unintentionally required

[Martin Choma (JIRA)]

Martin Choma created WFLY-8176:
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             Summary: CS tool, --salt and --iteration parameters unintentionally required
                 Key: WFLY-8176
                 URL: https://issues.jboss.org/browse/WFLY-8176
             Project: WildFly
          Issue Type: Bug
          Components: Security
            Reporter: Martin Choma
            Assignee: Darran Lofthouse
            Priority: Blocker


Any command have to contain --salt and --iteration parameters to be sucessfull, otherwise NPE occures. However this parameters are necesarry only in margin case

{code}
[mchoma at localhost bin]$ java -jar wildfly-elytron-tool.jar credential-store --add myalias --secret supersecretpassword --location="test.store" --uri "cr-store://test?modifiable=true;create=true;keyStoreType=JCEKS" --password mycspassword --summary
Exception in thread "main" java.lang.NullPointerException
	at java.util.regex.Matcher.getTextLength(Matcher.java:1283)
	at java.util.regex.Matcher.reset(Matcher.java:309)
	at java.util.regex.Matcher.<init>(Matcher.java:229)
	at java.util.regex.Pattern.matcher(Pattern.java:1093)
	at java.util.Formatter.parse(Formatter.java:2547)
	at java.util.Formatter.format(Formatter.java:2501)
	at java.io.PrintStream.format(PrintStream.java:970)
	at java.io.PrintStream.printf(PrintStream.java:871)
	at org.wildfly.security.tool.ElytronTool.main(ElytronTool.java:58)
{code}

with these parameters command success

{code}
[mchoma at localhost bin]$ java -jar wildfly-elytron-tool.jar credential-store --add myalias --secret supersecretpassword --location="test.store" --uri "cr-store://test?modifiable=true;create=true;keyStoreType=JCEKS" --password mycspassword --summary --salt 12345678 --iteration 230
Alias "myalias" has been successfully stored
Credential store command summary:
--------------------------------------
/subsystem=elytron/credential-store=test:add(uri="cr-store://test?modifiable=true;create=true;keyStoreType=JCEKS",relative-to=jboss.server.data.dir,credential-reference={clear-text="MASK-uNWeyrmbByBEjgZM1FAPQW==;12345678;230"})
{code}



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