// Test when only baseDn is set
        ComponentUtil.setFessConfig(new FessConfig.SimpleImpl() {
            @Override
            public String getLdapBaseDn() {
                return "dc=example,dc=com";
            }

            @Override
            public String getLdapAccountFilter() {
                return "";
            }
        });

        existingProps.setProperty("ldap.security.principal", "cn=%s,dc=example,dc=com");

        // Normal username
        assertEquals("cn=admin,dc=example,dc=com", fessConfig.getLdapSecurityPrincipal("admin"));

        // Asterisk injection attempt
        assertEquals("cn=admin\\2a,dc=example,dc=com", fessConfig.getLdapSecurityPrincipal("admin*"));

        // Parentheses injection attempt

        // Blank groupName should return empty
        OptionalEntity<String> result = ldapManager.getSAMAccountGroupName("dc=example,dc=com", "");
        assertFalse(result.isPresent());

        result = ldapManager.getSAMAccountGroupName("dc=example,dc=com", "   ");
        assertFalse(result.isPresent());
    }

    @Test
    public void test_changePassword_withNullUsername() {

	DC	GVA, R16                           // 70740bd5
	DC	GZVA, R17                          // 91740bd5
	DC	CGVAC, ZR                          // 7f7a0bd5
	DC	CGDVAC, R19                        // b37a0bd5
	DC	CGVAP, R20                         // 747c0bd5
	DC	CGDVAP, R21                        // b57c0bd5
	DC	CGVADP, R22                        // 767d0bd5
	DC	CGDVADP, R23                       // b77d0bd5

	DC	PLDL1KEEP                                        // ERROR "illegal argument"
	DC	VMALLE1IS                                        // ERROR "illegal argument"
	DC	VAE1IS                                           // ERROR "illegal argument"
	DC	VAE1IS, R0                                       // ERROR "illegal argument"

# Base DN for LDAP admin user.
ldap.admin.user.base.dn=ou\=People,dc\=fess,dc\=codelibs,dc\=org
# Object classes for LDAP admin user.
ldap.admin.user.object.classes=organizationalPerson,top,person,inetOrgPerson
# Role filter for LDAP admin.
ldap.admin.role.filter=cn\=%s
# Base DN for LDAP admin role.
ldap.admin.role.base.dn=ou\=Role,dc\=fess,dc\=codelibs,dc\=org
# Object classes for LDAP admin role.

            defaultMap.put(FessConfig.LDAP_ADMIN_USER_BASE_DN, "ou=People,dc=fess,dc=codelibs,dc=org");
            defaultMap.put(FessConfig.LDAP_ADMIN_USER_OBJECT_CLASSES, "organizationalPerson,top,person,inetOrgPerson");
            defaultMap.put(FessConfig.LDAP_ADMIN_ROLE_FILTER, "cn=%s");
            defaultMap.put(FessConfig.LDAP_ADMIN_ROLE_BASE_DN, "ou=Role,dc=fess,dc=codelibs,dc=org");

00000f0 ff 42 88 21 c4 00 00 00 00 ff ff 00 00 00 ff ff
0000100 00 34 00 cb ff 42 e8 21 5e 0f 00 00 00 ff ff 0a
0000110 f0 66 64 12 61 c0 15 dc e8 a0 48 bf 48 af 2a b3
0000120 20 c0 9b 95 0d c4 67 04 42 53 06 06 06 40 00 06
0000130 00 f9 ff 6d 01 00 00 00 00 42 e8 21 5e 0f 00 00
0000140 00 ff ff 0a f0 66 64 12 61 c0 15 dc e8 a0 48 bf
0000150 48 af 2a b3 20 c0 9b 95 0d c4 67 04 42 53 06 06
0000160 06 40 00 06 00 f9 ff 6d 01 00 00 00 00 50 4b 01

	CSINVW AL, R23, R21, R5                    // e5e2955a
	CSINV LO, R2, R11, R14                     // 4e308bda
	CSNEGW HS, R16, R29, R10                   // 0a269d5a
	CSNEG NE, R21, R19, R11                    // ab1693da
	DC IVAC, R1                                // 217608d5
	DCPS1 $11378                               // 418ea5d4
	DCPS2 $10699                               // 6239a5d4
	DCPS3 $24415                               // e3ebabd4

fastly-terrarium\u000efastvps-server\u0005fbsbx\u000bfirebaseapp\u0010firewall-gateway\u0005fldrv\u000bforgeblocks\u000cframercanvas\nfreebox-os\u0009freeboxos\u0008freemyip\u0007from-ak\u0007from-al\u0007from-ar\u0007from-ca\u0007from-ct\u0007from-dc\u0007from-de\u0007from-fl\u0007from-ga\u0007from-hi\u0007from-ia\u0007from-id\u0007from-il\u0007from-in\u0007from-ks\u0007from-ky\u0007from-ma\u0007from-md\u0007from-mi\u0007from-mn\u0007from-mo\u0007from-ms\u0007from-mt\u0007from-nc\u0007from-nd\u...