From 779fe512d982b85d4cb89319d49af39a17628819 Mon Sep 17 00:00:00 2001
From: Catena cyber <35799796+catenacyber@users.noreply.github.com>
Date: Thu, 23 Aug 2018 11:47:30 +0200
Subject: [PATCH] Adds nettle to ecc-diff-fuzzer (#1748)

---
 projects/ecc-diff-fuzzer/Dockerfile |  2 ++
 projects/ecc-diff-fuzzer/build.sh   | 17 ++++++++++++++++-
 2 files changed, 18 insertions(+), 1 deletion(-)

diff --git a/projects/ecc-diff-fuzzer/Dockerfile b/projects/ecc-diff-fuzzer/Dockerfile
index fce2cbe6a..8b4fe7f6f 100644
--- a/projects/ecc-diff-fuzzer/Dockerfile
+++ b/projects/ecc-diff-fuzzer/Dockerfile
@@ -24,5 +24,7 @@ RUN git clone --depth 1 https://github.com/openssl/openssl.git openssl
 ADD https://www.gnupg.org/ftp/gcrypt/libgpg-error/libgpg-error-1.32.tar.bz2 libgpg-error-1.32.tar.bz2
 RUN git clone --depth 1 https://github.com/gpg/libgcrypt gcrypt
 RUN git clone --depth 1 https://github.com/weidai11/cryptopp cryptopp
+ADD https://gmplib.org/download/gmp/gmp-6.1.2.tar.bz2 gmp-6.1.2.tar.bz2
+RUN git clone --depth 1 https://github.com/gnutls/nettle.git nettle
 WORKDIR $SRC/
 COPY build.sh $SRC/
diff --git a/projects/ecc-diff-fuzzer/build.sh b/projects/ecc-diff-fuzzer/build.sh
index a5bebee47..80e155cb3 100755
--- a/projects/ecc-diff-fuzzer/build.sh
+++ b/projects/ecc-diff-fuzzer/build.sh
@@ -16,6 +16,20 @@
 ################################################################################
 
 # build projects
+#nettle
+(
+cd nettle
+tar -xvf ../gmp-6.1.2.tar.bz2
+cd gmp-6.1.2
+./configure
+make
+make install
+cd ..
+autoreconf
+./configure
+make
+)
+
 #cryptopp
 (
 cd cryptopp
@@ -70,5 +84,6 @@ $CC $CFLAGS -I. -I../openssl/include -c modules/openssl.c -o openssl.o
 $CC $CFLAGS -DWITH_STDLIB -I. -I../libecc/src -c modules/libecc.c -o libecc.o
 $CC $CFLAGS -I. -I../gcrypt/src -c modules/gcrypt.c -o gcrypt.o
 $CXX $CXXFLAGS -I. -I../ -c modules/cryptopp.cpp -o cryptopp.o
+$CC $CFLAGS -I. -I../ -c modules/nettle.c -o nettle.o
 
-$CXX $CXXFLAGS fuzz_ec.o mbedtls.o libecc.o openssl.o gcrypt.o cryptopp.o -o $OUT/fuzz_ec ../mbedtls/library/libmbedcrypto.a ../libecc/build/libec.a ../openssl/libcrypto.a ../gcrypt/src/.libs/libgcrypt.a ../cryptopp/libcryptopp.a -lgpg-error -lFuzzingEngine
+$CXX $CXXFLAGS fuzz_ec.o mbedtls.o libecc.o openssl.o gcrypt.o cryptopp.o nettle.o -o $OUT/fuzz_ec ../mbedtls/library/libmbedcrypto.a ../libecc/build/libec.a ../openssl/libcrypto.a ../nettle/libhogweed.a ../nettle/libnettle.a ../nettle/gmp-6.1.2/.libs/libgmp.a ../gcrypt/src/.libs/libgcrypt.a ../cryptopp/libcryptopp.a -lgpg-error -lFuzzingEngine