if s3Err != ErrNone {
		writeErrorResponseJSON(ctx, w, errorCodes.ToAPIErr(s3Err), r.URL)
		return
	}

	userDN := r.Form.Get("userDN")

	// If listing is requested for a specific user (who is not the request
	// sender), check that the user has permissions.
	if userDN != "" && userDN != cred.ParentUser {
		if !globalIAMSys.IsAllowed(policy.Args{
			AccountName:     cred.AccessKey,
			Groups:          cred.Groups,

	if err != nil {
		c.Fatalf("policy add error: %v", err)
	}

	userDN := "uid=dillon,ou=people,ou=swengg,dc=min,dc=io"
	userReq := madmin.PolicyAssociationReq{
		Policies: []string{policy},
		User:     userDN,
	}

	if _, err = s.adm.AttachPolicyLDAP(ctx, userReq); err != nil {
		c.Fatalf("Unable to attach user policy: %v", err)
	}

	ldapID := cr.LDAPIdentity{

    }

    @Test
    public void testRdmaConfigurationProperties() throws CIFSException {
        Properties props = new Properties();
        props.setProperty("jcifs.smb.client.useRDMA", "true");
        props.setProperty("jcifs.smb.client.rdmaProvider", "disni");
        props.setProperty("jcifs.smb.client.rdmaReadWriteThreshold", "16384");
        props.setProperty("jcifs.smb.client.rdmaMaxSendSize", "131072");

        final String userDN = fessConfig.getLdapAdminUserSecurityPrincipal(user.getName());
        // attributes
        search(fessConfig.getLdapAdminUserBaseDn(), fessConfig.getLdapAdminUserFilter(user.getName()), null, adminEnv, result -> {
            if (!result.isEmpty()) {
                modifyUserAttributes(user, adminEnv, userDN, result);
            } else {

		}
		var id string
		if idClaim := globalIAMSys.OpenIDConfig.GetUserIDClaim(matchingCfgName); idClaim != "" {
			id, _ = accessKey.Claims[idClaim].(string)
		}
		if !userSet.IsEmpty() && !userSet.Contains(accessKey.ParentUser) && !userSet.Contains(id) {
			continue // skip if not in the user list
		}
		openIDUserAccessKeys, ok := cfgToUsersMap[matchingCfgName][accessKey.ParentUser]

                // Invalid value ignored
            }
        }

        // RDMA Configuration
        value = props.getProperty("jcifs.smb.client.useRDMA");
        if (value != null) {
            this.useRDMA = Boolean.parseBoolean(value);
        }

        value = props.getProperty("jcifs.smb.client.rdmaProvider");
        if (value != null) {
            this.rdmaProvider = value;

		err = s.adm.SetUser(ctx, accessKey, secretKey, madmin.AccountEnabled)
		if err != nil {
			c.Fatalf("Unable to set user: %v", err)
		}

		userReq := madmin.PolicyAssociationReq{
			Policies: []string{policy},
			User:     accessKey,
		}
		if _, err := s.adm.AttachPolicy(ctx, userReq); err != nil {
			c.Fatalf("Unable to attach policy: %v", err)
		}

		accessKeys[i] = accessKey
		secretKeys[i] = secretKey
	}

    }
    
    // Getters...
}
```

## 6. Configuration

### 6.1 Configuration Properties
```java
// In PropertyConfiguration.java
public static final String USE_RDMA = "jcifs.smb.client.useRDMA";
public static final String RDMA_PROVIDER = "jcifs.smb.client.rdmaProvider";
public static final String RDMA_READ_WRITE_THRESHOLD = "jcifs.smb.client.rdmaReadWriteThreshold";

                hmac = Crypto.getHMACT64(ntlmv2Hash);
                hmac.update(chlng);
                hmac.update(this.clientChallenge);
                MessageDigest userKey = Crypto.getHMACT64(ntlmv2Hash);
                userKey.update(hmac.digest());
                userKey.digest(dest, offset, 16);
                break;
            default:
                md4.update(ntHash);
                md4.digest(dest, offset, 16);

                hmac = new HMACT64(ntlmv2Hash);
                hmac.update(challenge);
                hmac.update(clientChallenge);
                final HMACT64 userKey = new HMACT64(ntlmv2Hash);
                userKey.update(hmac.digest());
                userKey.digest(dest, offset, 16);
                break;
            default:
                md4.update(md4.digest());
                md4.digest(dest, offset, 16);