[cryptofuzz] Add Crypto++ and libgcrypt (#2401)

projects/cryptofuzz/Dockerfile

@@ -17,7 +17,7 @@
 FROM gcr.io/oss-fuzz-base/base-builder
 MAINTAINER guidovranken@gmail.com
 
-RUN apt-get update && apt-get install -y software-properties-common python-software-properties make autoconf automake libtool build-essential cmake libboost-all-dev
+RUN apt-get update && apt-get install -y software-properties-common python-software-properties make autoconf automake libtool build-essential cmake libboost-all-dev wget
 
 # BoringSSL needs Go to build
 RUN add-apt-repository -y ppa:gophers/archive && apt-get update && apt-get install -y golang-1.9-go
@@ -31,5 +31,8 @@ RUN git clone --depth 1 https://boringssl.googlesource.com/boringssl
 RUN git clone --depth 1 https://github.com/libressl-portable/portable libressl
 RUN cd $SRC/libressl && ./update.sh
 RUN git clone --depth 1 https://github.com/jedisct1/libsodium.git
+RUN git clone --depth 1 https://github.com/weidai11/cryptopp/
+RUN git clone --depth 1 https://dev.gnupg.org/source/libgcrypt.git
+RUN wget https://gnupg.org/ftp/gcrypt/libgpg-error/libgpg-error-1.36.tar.bz2
 
 COPY build.sh $SRC/

projects/cryptofuzz/build.sh

@@ -18,6 +18,8 @@
 # TODO(metzman): Switch this to LIB_FUZZING_ENGINE when it works.
 # https://github.com/google/oss-fuzz/issues/2336
 
+export LINK_FLAGS=""
+
 # Generate lookup tables. This only needs to be done once.
 cd $SRC/cryptofuzz
 python gen_repository.py
@@ -30,6 +32,49 @@ then
     export CXXFLAGS="$CXXFLAGS -DMSAN"
 fi
 
+##############################################################################
+if [[ $CFLAGS != *sanitize=memory* ]]
+then
+    # Compile cryptopp (with assembly)
+    cd $SRC/cryptopp
+    make -j$(nproc)
+
+    export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_CRYPTOPP"
+    export LIBCRYPTOPP_A_PATH="$SRC/cryptopp/libcryptopp.a"
+    export CRYPTOPP_INCLUDE_PATH="$SRC/cryptopp"
+
+    # Compile Cryptofuzz cryptopp (with assembly) module
+    cd $SRC/cryptofuzz/modules/cryptopp
+    make -B
+fi
+
+##############################################################################
+if [[ $CFLAGS != *sanitize=memory* ]]
+then
+    # Compile libgpg-error (dependency of libgcrypt)
+    cd $SRC/
+    tar jxvf libgpg-error-1.36.tar.bz2
+    cd libgpg-error-1.36/
+    ./configure --enable-static
+    make -j$(nproc)
+    make install
+    export LINK_FLAGS="$LINK_FLAGS $SRC/libgpg-error-1.36/src/.libs/libgpg-error.a"
+
+    # Compile libgcrypt (with assembly)
+    cd $SRC/libgcrypt
+    autoreconf -ivf
+    ./configure --enable-static --disable-doc
+    make -j$(nproc)
+
+    export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBGCRYPT"
+    export LIBGCRYPT_A_PATH="$SRC/libgcrypt/src/.libs/libgcrypt.a"
+    export LIBGCRYPT_INCLUDE_PATH="$SRC/libgcrypt/src"
+
+    # Compile Cryptofuzz libgcrypt (with assembly) module
+    cd $SRC/cryptofuzz/modules/libgcrypt
+    make -B
+fi
+
 ##############################################################################
 if [[ $CFLAGS != *sanitize=memory* ]]
 then

projects/cryptofuzz/project.yaml

@@ -11,6 +11,7 @@ auto_ccs:
     - "joel.sing@gmail.com"
     - "kinichiro.inoguchi@gmail.com"
     - "github@pureftpd.org"
+    - "jussi.kivilinna@gmail.com"
 sanitizers:
  - address
  - undefined