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Add RevokeKeyExternal implementation and some basic tests

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This commit is contained in:
Paul Schaub 2023-07-11 22:58:39 +02:00
parent e6393b44b9
commit 618d123a7b
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
5 changed files with 143 additions and 1 deletions
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3
external-sop/src/main/java/sop/external/ExternalSOP.java vendored
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@ -19,6 +19,7 @@ import sop.external.operation.InlineDetachExternal;
import sop.external.operation.InlineSignExternal;
import sop.external.operation.InlineVerifyExternal;
import sop.external.operation.ListProfilesExternal;
import sop.external.operation.RevokeKeyExternal;
import sop.external.operation.VersionExternal;
import sop.operation.Armor;
import sop.operation.Dearmor;
@ -164,7 +165,7 @@ public class ExternalSOP implements SOP {
@Override
public RevokeKey revokeKey() {
return null;
return new RevokeKeyExternal(binaryName, properties);
}
@Override

48
external-sop/src/main/java/sop/external/operation/RevokeKeyExternal.java vendored Normal file
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@ -0,0 +1,48 @@
// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.external.operation;
import sop.Ready;
import sop.exception.SOPGPException;
import sop.external.ExternalSOP;
import sop.operation.RevokeKey;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.List;
import java.util.Properties;
public class RevokeKeyExternal implements RevokeKey {
private final List<String> commandList = new ArrayList<>();
private final List<String> envList;
private int withKeyPasswordCounter = 0;
public RevokeKeyExternal(String binary, Properties environment) {
this.commandList.add(binary);
this.commandList.add("revoke-key");
this.envList = ExternalSOP.propertiesToEnv(environment);
}
@Override
public RevokeKey noArmor() {
this.commandList.add("--no-armor");
return this;
}
@Override
public RevokeKey withKeyPassword(byte[] password) throws SOPGPException.UnsupportedOption, SOPGPException.PasswordNotHumanReadable {
String envVar = "KEY_PASSWORD_" + withKeyPasswordCounter++;
commandList.add("--with-key-password=@ENV:" + envVar);
envList.add(envVar + "=" + new String(password));
return this;
}
@Override
public Ready keys(InputStream keys) {
return ExternalSOP.executeTransformingOperation(Runtime.getRuntime(), commandList, envList, keys);
}
}

11
external-sop/src/test/java/sop/testsuite/external/operation/ExternalRevokeKeyTest.java vendored Normal file
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@ -0,0 +1,11 @@
// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.testsuite.external.operation;
import sop.testsuite.operation.RevokeKeyTest;
public class ExternalRevokeKeyTest extends RevokeKeyTest {
}

5
sop-java/src/main/java/sop/operation/RevokeKey.java
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@ -8,6 +8,7 @@ import sop.Ready;
import sop.exception.SOPGPException;
import sop.util.UTF8Util;
import java.io.ByteArrayInputStream;
import java.io.InputStream;
public interface RevokeKey {
@ -45,5 +46,9 @@ public interface RevokeKey {
throws SOPGPException.UnsupportedOption,
SOPGPException.PasswordNotHumanReadable;
default Ready keys(byte[] bytes) {
return keys(new ByteArrayInputStream(bytes));
}
Ready keys(InputStream keys);
}

77
sop-java/src/testFixtures/java/sop/testsuite/operation/RevokeKeyTest.java Normal file
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@ -0,0 +1,77 @@
// SPDX-FileCopyrightText: 2023 Paul Schaub <vanitasvitae@fsfe.org>
//
// SPDX-License-Identifier: Apache-2.0
package sop.testsuite.operation;
import org.junit.jupiter.api.condition.EnabledIf;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.Arguments;
import org.junit.jupiter.params.provider.MethodSource;
import sop.SOP;
import sop.exception.SOPGPException;
import sop.util.UTF8Util;
import java.io.IOException;
import java.util.Arrays;
import java.util.stream.Stream;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertThrows;
@EnabledIf("sop.testsuite.operation.AbstractSOPTest#hasBackends")
public class RevokeKeyTest extends AbstractSOPTest {
static Stream<Arguments> provideInstances() {
return provideBackends();
}
@ParameterizedTest
@MethodSource("provideInstances")
public void revokeUnprotectedKey(SOP sop) throws IOException {
byte[] secretKey = sop.generateKey().userId("Alice <alice@pgpainless.org>").generate().getBytes();
byte[] revocation = sop.revokeKey().keys(secretKey).getBytes();
assertFalse(Arrays.equals(secretKey, revocation));
}
@ParameterizedTest
@MethodSource("provideInstances")
public void revokeProtectedKey(SOP sop) throws IOException {
byte[] password = "sw0rdf1sh".getBytes(UTF8Util.UTF8);
byte[] secretKey = sop.generateKey().withKeyPassword(password).userId("Alice <alice@pgpainless.org>").generate().getBytes();
byte[] revocation = sop.revokeKey().withKeyPassword(password).keys(secretKey).getBytes();
assertFalse(Arrays.equals(secretKey, revocation));
}
@ParameterizedTest
@MethodSource("provideInstances")
public void revokeProtectedKeyWithMultiplePasswordOptions(SOP sop) throws IOException {
byte[] password = "sw0rdf1sh".getBytes(UTF8Util.UTF8);
byte[] wrongPassword = "0r4ng3".getBytes(UTF8Util.UTF8);
byte[] secretKey = sop.generateKey().withKeyPassword(password).userId("Alice <alice@pgpainless.org>").generate().getBytes();
byte[] revocation = sop.revokeKey().withKeyPassword(wrongPassword).withKeyPassword(password).keys(secretKey).getBytes();
assertFalse(Arrays.equals(secretKey, revocation));
}
@ParameterizedTest
@MethodSource("provideInstances")
public void revokeProtectedKeyWithMissingPassphraseFails(SOP sop) throws IOException {
byte[] password = "sw0rdf1sh".getBytes(UTF8Util.UTF8);
byte[] secretKey = sop.generateKey().withKeyPassword(password).userId("Alice <alice@pgpainless.org>").generate().getBytes();
assertThrows(SOPGPException.KeyIsProtected.class, () -> sop.revokeKey().keys(secretKey).getBytes());
}
@ParameterizedTest
@MethodSource("provideInstances")
public void revokeProtectedKeyWithWrongPassphraseFails(SOP sop) throws IOException {
byte[] password = "sw0rdf1sh".getBytes(UTF8Util.UTF8);
String wrongPassword = "or4ng3";
byte[] secretKey = sop.generateKey().withKeyPassword(password).userId("Alice <alice@pgpainless.org>").generate().getBytes();
assertThrows(SOPGPException.KeyIsProtected.class, () -> sop.revokeKey().withKeyPassword(wrongPassword).keys(secretKey).getBytes());
}
}