[jboss-jira] [JBoss JIRA] (ELY-1019) Elytron, ensure BSDUnixDESCryptPasswordImpl don't suffer on sign-extension bug

[Martin Choma (JIRA)]

Martin Choma created ELY-1019:
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             Summary: Elytron, ensure BSDUnixDESCryptPasswordImpl don't suffer on sign-extension bug
                 Key: ELY-1019
                 URL: https://issues.jboss.org/browse/ELY-1019
             Project: WildFly Elytron
          Issue Type: Bug
            Reporter: Martin Choma
            Assignee: Darran Lofthouse


{code}
shifts += keyShifts[i];
{code}

should be also ensured by

{code}
shifts += keyShifts[i] & 0xff;
{code}

True is array keyShifts does not contain any negative value, but it doesn't neither {{IP}} or {{keyPerm}}, which are ensured ?

This follow up https://issues.jboss.org/browse/JBEAP-8505




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