mobile/android/base/background/nativecode/NativeCrypto.java@6474c204b198 (annotated)
mobile/android/base/background/nativecode/NativeCrypto.java
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
| michael@0 | 1 | /* This Source Code Form is subject to the terms of the Mozilla Public |
| michael@0 | 2 | * License, v. 2.0. If a copy of the MPL was not distributed with this |
| michael@0 | 3 | * file, You can obtain one at http://mozilla.org/MPL/2.0/. */ |
| michael@0 | 4 | |
| michael@0 | 5 | package org.mozilla.gecko.background.nativecode; |
| michael@0 | 6 | |
| michael@0 | 7 | import java.security.GeneralSecurityException; |
| michael@0 | 8 | |
| michael@0 | 9 | import org.mozilla.gecko.AppConstants; |
| michael@0 | 10 | import org.mozilla.gecko.mozglue.RobocopTarget; |
| michael@0 | 11 | |
| michael@0 | 12 | import android.util.Log; |
| michael@0 | 13 | |
| michael@0 | 14 | @RobocopTarget |
| michael@0 | 15 | public class NativeCrypto { |
| michael@0 | 16 | static { |
| michael@0 | 17 | try { |
| michael@0 | 18 | System.loadLibrary("mozglue"); |
| michael@0 | 19 | } catch (UnsatisfiedLinkError e) { |
| michael@0 | 20 | Log.wtf("NativeCrypto", "Couldn't load mozglue. Trying /data/app-lib path."); |
| michael@0 | 21 | try { |
| michael@0 | 22 | System.load("/data/app-lib/" + AppConstants.ANDROID_PACKAGE_NAME + "/libmozglue.so"); |
| michael@0 | 23 | } catch (Throwable ee) { |
| michael@0 | 24 | try { |
| michael@0 | 25 | Log.wtf("NativeCrypto", "Couldn't load mozglue: " + ee + ". Trying /data/data path."); |
| michael@0 | 26 | System.load("/data/data/" + AppConstants.ANDROID_PACKAGE_NAME + "/lib/libmozglue.so"); |
| michael@0 | 27 | } catch (UnsatisfiedLinkError eee) { |
| michael@0 | 28 | Log.wtf("NativeCrypto", "Failed every attempt to load mozglue. Giving up."); |
| michael@0 | 29 | throw new RuntimeException("Unable to load mozglue", eee); |
| michael@0 | 30 | } |
| michael@0 | 31 | } |
| michael@0 | 32 | } |
| michael@0 | 33 | } |
| michael@0 | 34 | |
| michael@0 | 35 | /** |
| michael@0 | 36 | * Wrapper to perform PBKDF2-HMAC-SHA-256 in native code. |
| michael@0 | 37 | */ |
| michael@0 | 38 | public native static byte[] pbkdf2SHA256(byte[] password, byte[] salt, int c, int dkLen) |
| michael@0 | 39 | throws GeneralSecurityException; |
| michael@0 | 40 | |
| michael@0 | 41 | /** |
| michael@0 | 42 | * Wrapper to perform SHA-1 in native code. |
| michael@0 | 43 | */ |
| michael@0 | 44 | public native static byte[] sha1(byte[] str); |
| michael@0 | 45 | } |
