}
        paramMap.put(Param.Client.FTP_AUTHENTICATIONS, ftpAuthList.toArray(new FtpAuthentication[ftpAuthList.size()]));
        if (logger.isDebugEnabled()) {
            ftpAuthList.forEach(ftpAuth -> logger
                    .debug("FtpAuthentication: " + ftpAuth.getServer() + ":" + ftpAuth.getPort() + " " + ftpAuth.getUsername()));
        }

        StringBuilder buffer = new StringBuilder(256);

        Proxy proxy = repository.getProxy();
        if (proxy != null) {
            if (proxy.getUserName() != null) {
                int hash = (proxy.getUserName() + proxy.getPassword()).hashCode();
                buffer.append(hash).append('@');
            }
            buffer.append(proxy.getHost()).append(':').append(proxy.getPort()).append('>');

        // Use mocking to test getters without complex PAC data creation
        PacLogonInfo logonInfo = mock(PacLogonInfo.class);

        // Setup mock responses
        when(logonInfo.getUserName()).thenReturn(TEST_USERNAME);
        when(logonInfo.getDomainName()).thenReturn(TEST_DOMAIN);
        when(logonInfo.getServerName()).thenReturn(TEST_SERVER);
        when(logonInfo.getLogonTime()).thenReturn(new Date());

        // Clone and verify basic fields copied
        JAASAuthenticator copy = (JAASAuthenticator) orig.clone();
        assertEquals(orig.getUsername(), copy.getUsername());
        assertEquals(orig.getUserDomain(), copy.getUserDomain());
        assertEquals(orig.getPassword(), copy.getPassword());

        // Test the cloning behavior with both null and non-null cached subjects

            String domB = this.getUserDomain() != null ? this.getUserDomain().toUpperCase() : null;
            return ntlm.type == this.type && Objects.equals(domA, domB) && ntlm.getUsername().equalsIgnoreCase(this.getUsername())
                    && constantTimeEquals(getPasswordAsCharArray(), ntlm.getPasswordAsCharArray());
        }
        return false;
    }

    /**

        NtlmPasswordAuthenticator cloned = original.clone();

        // Verify cloned values
        assertEquals(original.getUserDomain(), cloned.getUserDomain());
        assertEquals(original.getUsername(), cloned.getUsername());
        assertEquals(original.getPassword(), cloned.getPassword());

        // Verify password arrays are independent
        original.secureWipePassword();
        assertNull(original.getPassword());

      try {
        UserPrincipal user =
            FileSystems.getDefault()
                .getUserPrincipalLookupService()
                .lookupPrincipalByName(getUsername());
        ImmutableList<AclEntry> acl =
            ImmutableList.of(
                AclEntry.newBuilder()
                    .setType(ALLOW)
                    .setPrincipal(user)

        public TestLoginCredential(String username, String password) {
            this.username = username;
            this.password = password;
        }

        public String getUsername() {
            return username;
        }

        public String getPassword() {
            return password;
        }
    }

    // Test getLoginCredential method

        if (this.auth instanceof NtlmNtHashAuthenticator) {
            return new Type3Message(this.transportContext, msg2, this.targetName, this.auth.getNTHash(), this.auth.getUserDomain(),
                    this.auth.getUsername(), this.workstation, this.ntlmsspFlags);
        }

        // Use secure password handling
        String passwordString = null;
        if (this.auth.isGuest()) {

                (et, vl) -> ((WebAuthentication) et).setUpdatedTime(DfTypeUtil.toLong(vl)), "updatedTime");
        setupEpg(_epgMap, et -> ((WebAuthentication) et).getUsername(),
                (et, vl) -> ((WebAuthentication) et).setUsername(DfTypeUtil.toString(vl)), "username");
        setupEpg(_epgMap, et -> ((WebAuthentication) et).getWebConfigId(),