org.xipki.security.speed.p11.cmd.BSpeedP11DSASignCmd Maven / Gradle / Ivy

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/*
 *
 * Copyright (c) 2013 - 2017 Lijun Liao
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.xipki.security.speed.p11.cmd;

import java.util.LinkedList;
import java.util.Queue;

import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.Completion;
import org.apache.karaf.shell.api.action.Option;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.xipki.common.LoadExecutor;
import org.xipki.console.karaf.IllegalCmdParamException;
import org.xipki.security.pkcs11.P11Slot;
import org.xipki.security.speed.cmd.DSAControl;
import org.xipki.security.speed.cmd.completer.DSASigAlgCompleter;
import org.xipki.security.speed.p11.P11DSASignLoadTest;

/**
 * @author Lijun Liao
 * @since 2.0.0
 */

@Command(scope = "xipki-tk", name = "bspeed-dsa-sign",
        description = "performance test of PKCS#11 DSA signature creation (batch)")
@Service
// CHECKSTYLE:SKIP
public class BSpeedP11DSASignCmd extends BSpeedP11CommandSupport {

    @Option(name = "--sig-algo",
            required = true,
            description = "signature algorithm\n"
                    + "(required)")
    @Completion(DSASigAlgCompleter.class)
    private String sigAlgo;

    private final Queue queue = new LinkedList<>();

    public BSpeedP11DSASignCmd() {
        queue.add(new DSAControl(1024, 160));
        queue.add(new DSAControl(2048, 224));
        queue.add(new DSAControl(2048, 256));
        queue.add(new DSAControl(3072, 256));
    }

    @Override
    protected LoadExecutor nextTester() throws Exception {
        DSAControl control = queue.poll();
        if (control == null) {
            return null;
        }

        P11Slot slot = getSlot();

        if (control.plen() == 1024) {
            if (!"SHA1withDSA".equalsIgnoreCase(sigAlgo)) {
                throw new IllegalCmdParamException(
                        "only SHA1withDSA is permitted for DSA with 1024 bit");
            }
        }

        return new P11DSASignLoadTest(securityFactory, slot, sigAlgo, control.plen(),
                control.qlen());
    }

}