1# 2# Copyright (C) 2010 The Android Open Source Project 3# 4# Licensed under the Apache License, Version 2.0 (the "License"); 5# you may not use this file except in compliance with the License. 6# You may obtain a copy of the License at 7# 8# http://www.apache.org/licenses/LICENSE-2.0 9# 10# Unless required by applicable law or agreed to in writing, software 11# distributed under the License is distributed on an "AS IS" BASIS, 12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13# See the License for the specific language governing permissions and 14# limitations under the License. 15# 16LOCAL_PATH := $(call my-dir) 17 18bouncycastle_src_files := $(call all-java-files-under,src/main/java) 19 20include $(CLEAR_VARS) 21LOCAL_MODULE := bouncycastle 22LOCAL_MODULE_TAGS := optional 23LOCAL_SRC_FILES := $(bouncycastle_src_files) 24LOCAL_JAVACFLAGS := -encoding UTF-8 25LOCAL_JAVA_LIBRARIES := core 26LOCAL_NO_STANDARD_LIBRARIES := true 27include $(BUILD_JAVA_LIBRARY) 28 29# This is used to generate a list of what is unused so it can be removed when bouncycastle is updated. 30# Based on "Finding dead code" example in ProGuard manual at http://proguard.sourceforge.net/ 31.PHONY: bouncycastle-proguard-deadcode 32bouncycastle-proguard-deadcode: $(full_classes_compiled_jar) $(full_java_libs) 33 $(PROGUARD) \ 34 -injars $(full_classes_compiled_jar) \ 35 -libraryjars "$(call normalize-path-list,$(addsuffix (!org/bouncycastle/**.class,!org/apache/harmony/xnet/provider/jsse/OpenSSLMessageDigest.class),$(full_java_libs)))" \ 36 -dontoptimize \ 37 -dontobfuscate \ 38 -dontpreverify \ 39 -ignorewarnings \ 40 -printusage \ 41 -keep class org.bouncycastle.jce.provider.BouncyCastleProvider "{ public protected *; }" \ 42 -keep class org.bouncycastle.jce.provider.symmetric.AESMappings "{ public protected *; }" \ 43 -keep class org.bouncycastle.asn1.ASN1TaggedObject "{ public protected *; }" \ 44 -keep class org.bouncycastle.asn1.x509.CertificateList "{ public protected *; }" \ 45 -keep class org.bouncycastle.crypto.AsymmetricBlockCipher "{ public protected *; }" \ 46 -keep class org.bouncycastle.x509.ExtendedPKIXBuilderParameters "{ public protected *; }" \ 47 `(find $(LOCAL_PATH) -name '*.java' | xargs grep '"org.bouncycastle' | egrep ' (put|add)' | sed -e 's/");//' -e 's/.*"//'; \ 48 find $(LOCAL_PATH) -name '*.java' | xargs grep ' addHMACAlgorithm' | sed 's/"org.bouncycastle/\norg.bouncycastle/g' | grep ^org.bouncycastle | sed 's/".*//'; \ 49 find . -name '*.java' | xargs grep 'import org.bouncycastle' | grep -v /bouncycastle/ | sed -e 's/.*:import //' -e 's/;//') \ 50 | sed -e 's/^/-keep class /' -e 's/$$/ { public protected \*; } /' | sort | uniq` \ 51 -keepclassmembers "class * { \ 52 static final % *; \ 53 static final java.lang.String *; \ 54 }" \ 55 -keepclassmembers "class * implements java.io.Serializable { \ 56 private static final java.io.ObjectStreamField[] serialPersistentFields; \ 57 private void writeObject(java.io.ObjectOutputStream); \ 58 private void readObject(java.io.ObjectInputStream); \ 59 java.lang.Object writeReplace(); \ 60 java.lang.Object readResolve(); \ 61 }" \ 62 -keepclassmembers "interface org.bouncycastle.crypto.paddings.BlockCipherPadding { \ 63 abstract public java.lang.String getPaddingName(); \ 64 }" \ 65 -keepclassmembers "class * implements org.bouncycastle.crypto.paddings.BlockCipherPadding { \ 66 public java.lang.String getPaddingName(); \ 67 }" 68 69ifeq ($(WITH_HOST_DALVIK),true) 70 include $(CLEAR_VARS) 71 LOCAL_MODULE := bouncycastle-hostdex 72 LOCAL_MODULE_TAGS := optional 73 LOCAL_SRC_FILES := $(bouncycastle_src_files) 74 LOCAL_JAVACFLAGS := -encoding UTF-8 75 LOCAL_JAVA_LIBRARIES := core-hostdex 76 LOCAL_NO_STANDARD_LIBRARIES := true 77 LOCAL_BUILD_HOST_DEX := true 78 LOCAL_MODULE_TAGS := optional 79 include $(BUILD_HOST_JAVA_LIBRARY) 80endif 81