diff options
Diffstat (limited to 'src/com/android/swe/browser/KeyChainLookup.java')
-rw-r--r-- | src/com/android/swe/browser/KeyChainLookup.java | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/src/com/android/swe/browser/KeyChainLookup.java b/src/com/android/swe/browser/KeyChainLookup.java new file mode 100644 index 00000000..4d5f694b --- /dev/null +++ b/src/com/android/swe/browser/KeyChainLookup.java @@ -0,0 +1,52 @@ +/* + * Copyright (C) 201 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.browser; + +import android.content.Context; +import android.os.AsyncTask; +import android.security.KeyChain; +import android.security.KeyChainException; +import android.webkit.ClientCertRequestHandler; +import java.security.PrivateKey; +import java.security.cert.X509Certificate; + +final class KeyChainLookup extends AsyncTask<Void, Void, Void> { + private final Context mContext; + private final ClientCertRequestHandler mHandler; + private final String mAlias; + KeyChainLookup(Context context, ClientCertRequestHandler handler, String alias) { + mContext = context.getApplicationContext(); + mHandler = handler; + mAlias = alias; + } + @Override protected Void doInBackground(Void... params) { + PrivateKey privateKey; + X509Certificate[] certificateChain; + try { + privateKey = KeyChain.getPrivateKey(mContext, mAlias); + certificateChain = KeyChain.getCertificateChain(mContext, mAlias); + } catch (InterruptedException e) { + mHandler.ignore(); + return null; + } catch (KeyChainException e) { + mHandler.ignore(); + return null; + } + mHandler.proceed(privateKey, certificateChain); + return null; + } +} |