91 lines
2.6 KiB
Java
91 lines
2.6 KiB
Java
/*
|
|
* Copyright (C) 2013 The Android Open Source Project
|
|
*
|
|
* 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 com.android.server.pm;
|
|
|
|
import java.util.Arrays;
|
|
import java.util.HashMap;
|
|
import java.util.HashSet;
|
|
import java.util.Map;
|
|
import java.util.Set;
|
|
|
|
public class PackageKeySetData {
|
|
|
|
private long[] mSigningKeySets;
|
|
|
|
private long[] mDefinedKeySets;
|
|
|
|
private final Map<String, Long> mKeySetAliases;
|
|
|
|
PackageKeySetData() {
|
|
mSigningKeySets = new long[0];
|
|
mDefinedKeySets = new long[0];
|
|
mKeySetAliases = new HashMap<String, Long>();
|
|
}
|
|
|
|
PackageKeySetData(PackageKeySetData original) {
|
|
mSigningKeySets = original.getSigningKeySets().clone();
|
|
mDefinedKeySets = original.getDefinedKeySets().clone();
|
|
mKeySetAliases = new HashMap<String, Long>();
|
|
mKeySetAliases.putAll(original.getAliases());
|
|
}
|
|
|
|
public void addSigningKeySet(long ks) {
|
|
// deduplicate
|
|
for (long knownKeySet : mSigningKeySets) {
|
|
if (ks == knownKeySet) {
|
|
return;
|
|
}
|
|
}
|
|
int end = mSigningKeySets.length;
|
|
mSigningKeySets = Arrays.copyOf(mSigningKeySets, end + 1);
|
|
mSigningKeySets[end] = ks;
|
|
}
|
|
|
|
public void addDefinedKeySet(long ks, String alias) {
|
|
// deduplicate
|
|
for (long knownKeySet : mDefinedKeySets) {
|
|
if (ks == knownKeySet) {
|
|
return;
|
|
}
|
|
}
|
|
int end = mDefinedKeySets.length;
|
|
mDefinedKeySets = Arrays.copyOf(mDefinedKeySets, end + 1);
|
|
mDefinedKeySets[end] = ks;
|
|
mKeySetAliases.put(alias, ks);
|
|
}
|
|
|
|
public boolean packageIsSignedBy(long ks) {
|
|
for (long signingKeySet : mSigningKeySets) {
|
|
if (ks == signingKeySet) {
|
|
return true;
|
|
}
|
|
}
|
|
return false;
|
|
}
|
|
|
|
public long[] getSigningKeySets() {
|
|
return mSigningKeySets;
|
|
}
|
|
|
|
public long[] getDefinedKeySets() {
|
|
return mDefinedKeySets;
|
|
}
|
|
|
|
public Map<String, Long> getAliases() {
|
|
return mKeySetAliases;
|
|
}
|
|
} |