mirror of
https://github.com/moparisthebest/open-keychain
synced 2024-08-13 15:53:53 -04:00
support addition of user attributes
Conflicts: OpenKeychain/src/main/java/org/sufficientlysecure/keychain/service/SaveKeyringParcel.java OpenKeychain/src/main/res/values/strings.xml
This commit is contained in:
Vincent Breitmoser
parent
50e515c6cd
commit
84eece622b
@ -495,6 +495,8 @@ public abstract class OperationResult implements Parcelable {
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MSG_MF_UID_PRIMARY (LogLevel.INFO, R.string.msg_mf_uid_primary),
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MSG_MF_UID_REVOKE (LogLevel.INFO, R.string.msg_mf_uid_revoke),
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MSG_MF_UID_ERROR_EMPTY (LogLevel.ERROR, R.string.msg_mf_uid_error_empty),
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MSG_MF_UAT_ADD_IMAGE (LogLevel.INFO, R.string.msg_mf_uat_add_image),
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MSG_MF_UAT_ADD_UNKNOWN (LogLevel.INFO, R.string.msg_mf_uat_add_unknown),
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MSG_MF_UNLOCK_ERROR (LogLevel.ERROR, R.string.msg_mf_unlock_error),
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MSG_MF_UNLOCK (LogLevel.DEBUG, R.string.msg_mf_unlock),
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@ -34,6 +34,7 @@ import org.spongycastle.openpgp.PGPSecretKeyRing;
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import org.spongycastle.openpgp.PGPSignature;
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import org.spongycastle.openpgp.PGPSignatureGenerator;
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import org.spongycastle.openpgp.PGPSignatureSubpacketGenerator;
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import org.spongycastle.openpgp.PGPUserAttributeSubpacketVector;
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import org.spongycastle.openpgp.operator.PBESecretKeyDecryptor;
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import org.spongycastle.openpgp.operator.PBESecretKeyEncryptor;
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import org.spongycastle.openpgp.operator.PGPContentSignerBuilder;
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@ -478,7 +479,7 @@ public class PgpKeyOperation {
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PGPPublicKey modifiedPublicKey = masterPublicKey;
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// 2a. Add certificates for new user ids
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subProgressPush(15, 25);
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subProgressPush(15, 23);
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for (int i = 0; i < saveParcel.mAddUserIds.size(); i++) {
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progress(R.string.progress_modify_adduid, (i - 1) * (100 / saveParcel.mAddUserIds.size()));
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@ -522,8 +523,33 @@ public class PgpKeyOperation {
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}
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subProgressPop();
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// 2b. Add revocations for revoked user ids
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subProgressPush(25, 40);
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// 2b. Add certificates for new user ids
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subProgressPush(23, 32);
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for (int i = 0; i < saveParcel.mAddUserAttribute.size(); i++) {
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progress(R.string.progress_modify_adduat, (i - 1) * (100 / saveParcel.mAddUserAttribute.size()));
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WrappedUserAttribute attribute = saveParcel.mAddUserAttribute.get(i);
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switch (attribute.getType()) {
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case WrappedUserAttribute.UAT_UNKNOWN:
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log.add(LogType.MSG_MF_UAT_ADD_UNKNOWN, indent);
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break;
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case WrappedUserAttribute.UAT_IMAGE:
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log.add(LogType.MSG_MF_UAT_ADD_IMAGE, indent);
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break;
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}
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PGPUserAttributeSubpacketVector vector = attribute.getVector();
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// generate and add new certificate
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PGPSignature cert = generateUserAttributeSignature(masterPrivateKey,
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masterPublicKey, vector);
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modifiedPublicKey = PGPPublicKey.addCertification(modifiedPublicKey, vector, cert);
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}
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subProgressPop();
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// 2c. Add revocations for revoked user ids
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subProgressPush(32, 40);
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for (int i = 0; i < saveParcel.mRevokeUserIds.size(); i++) {
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progress(R.string.progress_modify_revokeuid, (i - 1) * (100 / saveParcel.mRevokeUserIds.size()));
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@ -1174,6 +1200,26 @@ public class PgpKeyOperation {
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return sGen.generateCertification(userId, pKey);
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}
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private static PGPSignature generateUserAttributeSignature(
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PGPPrivateKey masterPrivateKey, PGPPublicKey pKey,
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PGPUserAttributeSubpacketVector vector)
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throws IOException, PGPException, SignatureException {
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PGPContentSignerBuilder signerBuilder = new JcaPGPContentSignerBuilder(
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masterPrivateKey.getPublicKeyPacket().getAlgorithm(), HashAlgorithmTags.SHA512)
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.setProvider(Constants.BOUNCY_CASTLE_PROVIDER_NAME);
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PGPSignatureGenerator sGen = new PGPSignatureGenerator(signerBuilder);
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PGPSignatureSubpacketGenerator hashedPacketsGen = new PGPSignatureSubpacketGenerator();
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{
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/* critical subpackets: we consider those important for a modern pgp implementation */
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hashedPacketsGen.setSignatureCreationTime(true, new Date());
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}
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sGen.setHashedSubpackets(hashedPacketsGen.generate());
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sGen.init(PGPSignature.POSITIVE_CERTIFICATION, masterPrivateKey);
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return sGen.generateCertification(vector, pKey);
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}
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private static PGPSignature generateRevocationSignature(
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PGPPrivateKey masterPrivateKey, PGPPublicKey pKey, String userId)
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throws IOException, PGPException, SignatureException {
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@ -21,6 +21,7 @@ package org.sufficientlysecure.keychain.service;
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import android.os.Parcel;
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import android.os.Parcelable;
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import org.sufficientlysecure.keychain.pgp.WrappedUserAttribute;
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import java.io.Serializable;
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import java.util.ArrayList;
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@ -49,6 +50,7 @@ public class SaveKeyringParcel implements Parcelable {
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public ChangeUnlockParcel mNewUnlock;
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public ArrayList<String> mAddUserIds;
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public ArrayList<WrappedUserAttribute> mAddUserAttribute;
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public ArrayList<SubkeyAdd> mAddSubKeys;
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public ArrayList<SubkeyChange> mChangeSubKeys;
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@ -71,6 +73,7 @@ public class SaveKeyringParcel implements Parcelable {
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public void reset() {
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mNewUnlock = null;
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mAddUserIds = new ArrayList<String>();
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mAddUserAttribute = new ArrayList<WrappedUserAttribute>();
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mAddSubKeys = new ArrayList<SubkeyAdd>();
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mChangePrimaryUserId = null;
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mChangeSubKeys = new ArrayList<SubkeyChange>();
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@ -162,6 +165,7 @@ public class SaveKeyringParcel implements Parcelable {
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mNewUnlock = source.readParcelable(getClass().getClassLoader());
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mAddUserIds = source.createStringArrayList();
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mAddUserAttribute = (ArrayList<WrappedUserAttribute>) source.readSerializable();
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mAddSubKeys = (ArrayList<SubkeyAdd>) source.readSerializable();
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mChangeSubKeys = (ArrayList<SubkeyChange>) source.readSerializable();
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@ -184,6 +188,7 @@ public class SaveKeyringParcel implements Parcelable {
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destination.writeParcelable(mNewUnlock, 0);
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destination.writeStringList(mAddUserIds);
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destination.writeSerializable(mAddUserAttribute);
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destination.writeSerializable(mAddSubKeys);
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destination.writeSerializable(mChangeSubKeys);
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@ -214,6 +219,7 @@ public class SaveKeyringParcel implements Parcelable {
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String out = "mMasterKeyId: " + mMasterKeyId + "\n";
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out += "mNewUnlock: " + mNewUnlock + "\n";
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out += "mAddUserIds: " + mAddUserIds + "\n";
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out += "mAddUserAttribute: " + mAddUserAttribute + "\n";
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out += "mAddSubKeys: " + mAddSubKeys + "\n";
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out += "mChangeSubKeys: " + mChangeSubKeys + "\n";
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out += "mChangePrimaryUserId: " + mChangePrimaryUserId + "\n";
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@ -309,6 +309,7 @@
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<string name="progress_modify_unlock">"unlocking keyring…"</string>
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<string name="progress_modify_adduid">"adding user IDs…"</string>
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<string name="progress_modify_adduat">"adding user attributes…"</string>
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<string name="progress_modify_revokeuid">"revoking user IDs…"</string>
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<string name="progress_modify_primaryuid">"changing primary user ID…"</string>
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<string name="progress_modify_subkeychange">"modifying subkeys…"</string>
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@ -839,6 +840,8 @@
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<string name="msg_mf_uid_primary">"Changing primary user ID to %s"</string>
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<string name="msg_mf_uid_revoke">"Revoking user ID %s"</string>
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<string name="msg_mf_uid_error_empty">"User ID must not be empty!"</string>
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<string name="msg_mf_uat_add_image">"Adding user attribute of type image"</string>
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<string name="msg_mf_uat_add_unknown">"Adding user attribute of unknown type"</string>
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<string name="msg_mf_unlock_error">"Error unlocking keyring!"</string>
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<string name="msg_mf_unlock">"Unlocking keyring"</string>
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