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Code Issues Releases Wiki Activity

Add support for PolicyURI subpackets (fixes #248)

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This commit is contained in:
Paul Schaub 2022-04-07 20:41:21 +02:00
parent 5f65ca4437
commit d4c56f655f
Signed by: vanitasvitae
GPG key ID: 62BEE9264BF17311
3 changed files with 37 additions and 1 deletions
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8
pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/BaseSignatureSubpackets.java
View file

@ -5,6 +5,7 @@
package org.pgpainless.signature.subpackets;
import java.io.IOException;
import java.net.URL;
import java.util.Date;
import javax.annotation.Nonnull;
import javax.annotation.Nullable;
@ -15,6 +16,7 @@ import org.bouncycastle.bcpg.sig.IntendedRecipientFingerprint;
import org.bouncycastle.bcpg.sig.IssuerFingerprint;
import org.bouncycastle.bcpg.sig.IssuerKeyID;
import org.bouncycastle.bcpg.sig.NotationData;
import org.bouncycastle.bcpg.sig.PolicyURI;
import org.bouncycastle.bcpg.sig.Revocable;
import org.bouncycastle.bcpg.sig.SignatureCreationTime;
import org.bouncycastle.bcpg.sig.SignatureExpirationTime;
@ -88,6 +90,12 @@ public interface BaseSignatureSubpackets {
BaseSignatureSubpackets setExportable(@Nullable Exportable exportable);
BaseSignatureSubpackets setPolicyUrl(@Nullable URL policyUrl);
BaseSignatureSubpackets setPolicyUrl(boolean isCritical, @Nonnull URL policyUrl);
BaseSignatureSubpackets setPolicyUrl(@Nullable PolicyURI policyUrl);
BaseSignatureSubpackets setRevocable(boolean revocable);
BaseSignatureSubpackets setRevocable(boolean isCritical, boolean isRevocable);

23
pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpackets.java
View file

@ -5,6 +5,7 @@
package org.pgpainless.signature.subpackets;
import java.io.IOException;
import java.net.URL;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Date;
@ -26,6 +27,7 @@ import org.bouncycastle.bcpg.sig.IssuerKeyID;
import org.bouncycastle.bcpg.sig.KeyExpirationTime;
import org.bouncycastle.bcpg.sig.KeyFlags;
import org.bouncycastle.bcpg.sig.NotationData;
import org.bouncycastle.bcpg.sig.PolicyURI;
import org.bouncycastle.bcpg.sig.PreferredAlgorithms;
import org.bouncycastle.bcpg.sig.PrimaryUserID;
import org.bouncycastle.bcpg.sig.Revocable;
@ -68,6 +70,7 @@ public class SignatureSubpackets
private final List<EmbeddedSignature> embeddedSignatureList = new ArrayList<>();
private SignerUserID signerUserId;
private KeyExpirationTime keyExpirationTime;
private PolicyURI policyURI;
private PrimaryUserID primaryUserId;
private Revocable revocable;
private RevocationReason revocationReason;
@ -485,6 +488,26 @@ public class SignatureSubpackets
return exportable;
}
@Override
public BaseSignatureSubpackets setPolicyUrl(@Nullable URL policyUrl) {
return policyUrl == null ? setPolicyUrl((PolicyURI) null) : setPolicyUrl(false, policyUrl);
}
@Override
public BaseSignatureSubpackets setPolicyUrl(boolean isCritical, @Nonnull URL policyUrl) {
return setPolicyUrl(new PolicyURI(isCritical, policyUrl.toString()));
}
@Override
public BaseSignatureSubpackets setPolicyUrl(@Nullable PolicyURI policyUrl) {
this.policyURI = policyUrl;
return this;
}
public PolicyURI getPolicyURI() {
return policyURI;
}
@Override
public SignatureSubpackets setRevocable(boolean revocable) {
return setRevocable(true, revocable);

7
pgpainless-core/src/main/java/org/pgpainless/signature/subpackets/SignatureSubpacketsHelper.java
View file

@ -12,6 +12,7 @@ import org.bouncycastle.bcpg.sig.IntendedRecipientFingerprint;
import org.bouncycastle.bcpg.sig.KeyExpirationTime;
import org.bouncycastle.bcpg.sig.KeyFlags;
import org.bouncycastle.bcpg.sig.NotationData;
import org.bouncycastle.bcpg.sig.PolicyURI;
import org.bouncycastle.bcpg.sig.PreferredAlgorithms;
import org.bouncycastle.bcpg.sig.PrimaryUserID;
import org.bouncycastle.bcpg.sig.Revocable;
@ -114,11 +115,14 @@ public class SignatureSubpacketsHelper {
IntendedRecipientFingerprint intendedRecipientFingerprint = (IntendedRecipientFingerprint) subpacket;
subpackets.addIntendedRecipientFingerprint(intendedRecipientFingerprint);
break;
case policyUrl:
PolicyURI policyURI = (PolicyURI) subpacket;
subpackets.setPolicyUrl(policyURI);
break;
case regularExpression:
case keyServerPreferences:
case preferredKeyServers:
case policyUrl:
case placeholder:
case preferredAEADAlgorithms:
case attestedCertification:
@ -135,6 +139,7 @@ public class SignatureSubpacketsHelper {
addSubpacket(generator, subpackets.getSignatureCreationTimeSubpacket());
addSubpacket(generator, subpackets.getSignatureExpirationTimeSubpacket());
addSubpacket(generator, subpackets.getExportableSubpacket());
addSubpacket(generator, subpackets.getPolicyURI());
for (NotationData notationData : subpackets.getNotationDataSubpackets()) {
addSubpacket(generator, notationData);
}