79 lines
2.1 KiB
Java
79 lines
2.1 KiB
Java
// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
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//
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// SPDX-License-Identifier: Apache-2.0
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package sop.external.operation;
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import sop.Ready;
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import sop.exception.SOPGPException;
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import sop.external.ExternalSOP;
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import sop.operation.GenerateKey;
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import javax.annotation.Nonnull;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Properties;
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/**
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* Implementation of the {@link GenerateKey} operation using an external SOP binary.
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*/
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public class GenerateKeyExternal implements GenerateKey {
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private final List<String> commandList = new ArrayList<>();
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private final List<String> envList;
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private int keyPasswordCounter = 0;
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public GenerateKeyExternal(String binary, Properties environment) {
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this.commandList.add(binary);
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this.commandList.add("generate-key");
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this.envList = ExternalSOP.propertiesToEnv(environment);
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}
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@Override
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@Nonnull
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public GenerateKey noArmor() {
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this.commandList.add("--no-armor");
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return this;
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}
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@Override
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@Nonnull
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public GenerateKey userId(@Nonnull String userId) {
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this.commandList.add(userId);
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return this;
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}
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@Override
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@Nonnull
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public GenerateKey withKeyPassword(@Nonnull String password)
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throws SOPGPException.PasswordNotHumanReadable, SOPGPException.UnsupportedOption {
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this.commandList.add("--with-key-password=@ENV:KEY_PASSWORD_" + keyPasswordCounter);
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this.envList.add("KEY_PASSWORD_" + keyPasswordCounter + "=" + password);
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keyPasswordCounter++;
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return this;
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}
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@Override
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@Nonnull
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public GenerateKey profile(@Nonnull String profile) {
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commandList.add("--profile=" + profile);
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return this;
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}
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@Override
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@Nonnull
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public GenerateKey signingOnly() {
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commandList.add("--signing-only");
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return this;
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}
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@Override
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@Nonnull
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public Ready generate()
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throws SOPGPException.MissingArg, SOPGPException.UnsupportedAsymmetricAlgo {
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return ExternalSOP.executeProducingOperation(Runtime.getRuntime(), commandList, envList);
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}
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}
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