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[libecc] Updates (#7246) 

* [libecc] Updates

* [libecc] Use libgmp tarball
This commit is contained in:
Guido Vranken 2022-02-07 21:53:09 +01:00 committed by GitHub
parent f787b9ece2
commit 29266082fe
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2 changed files with 26 additions and 4 deletions
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3
projects/libecc/Dockerfile
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@ -15,9 +15,10 @@
################################################################################
FROM gcr.io/oss-fuzz-base/base-builder
RUN apt-get update && apt-get install -y make autoconf automake libtool wget python
RUN apt-get update && apt-get install -y make autoconf automake libtool wget python bison flex texinfo lzip
RUN git clone https://github.com/ANSSI-FR/libecc.git
RUN git clone --depth 1 https://github.com/randombit/botan.git
RUN git clone --depth 1 https://github.com/guidovranken/cryptofuzz
RUN wget https://gmplib.org/download/gmp/gmp-6.2.1.tar.lz
RUN wget https://boostorg.jfrog.io/artifactory/main/release/1.74.0/source/boost_1_74_0.tar.bz2
COPY build.sh $SRC/

27
projects/libecc/build.sh
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@ -48,6 +48,25 @@ export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_BOTAN -DCRYPTOFUZZ_BOTAN_IS_ORACLE"
export LIBBOTAN_A_PATH="$SRC/botan/libbotan-3.a"
export BOTAN_INCLUDE_PATH="$SRC/botan/build/include"
# Compile libgmp
cd $SRC/
tar --lzip -xvf gmp-6.2.1.tar.lz
cd $SRC/gmp-6.2.1/
autoreconf -ivf
if [[ $CFLAGS = *-m32* ]]
then
setarch i386 ./configure --enable-maintainer-mode --enable-assert
elif [[ $CFLAGS = *sanitize=memory* ]]
then
./configure --enable-maintainer-mode --enable-assert --disable-assembly
else
./configure --enable-maintainer-mode --enable-assert
fi
make -j$(nproc)
export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBGMP"
export LIBGMP_INCLUDE_PATH=$(realpath .)
export LIBGMP_A_PATH=$(realpath .libs/libgmp.a)
# Build Cryptofuzz
cd $SRC/cryptofuzz
python gen_repository.py
@ -55,14 +74,16 @@ rm extra_options.h
echo -n '"' >>extra_options.h
echo -n '--force-module=libecc ' >>extra_options.h
echo -n '--operations=Digest,HMAC,ECC_PrivateToPublic,ECDSA_Sign,ECDSA_Verify,ECGDSA_Sign,ECGDSA_Verify,ECRDSA_Sign,ECRDSA_Verify,ECC_Point_Add,ECC_Point_Mul,ECC_Point_Dbl,ECC_Point_Neg,BignumCalc ' >>extra_options.h
echo -n '--curves=brainpool224r1,brainpool256r1,brainpool384r1,brainpool512r1,secp192r1,secp224r1,secp256r1,secp384r1,secp521r1,secp256k1 ' >>extra_options.h
echo -n '--digests=NULL,SHA224,SHA256,SHA3-224,SHA3-256,SHA3-384,SHA3-512,SHA384,SHA512,SHA512-224,SHA512-256,SM3,SHAKE256_114,STREEBOG-256,STREEBOG-512 ' >>extra_options.h
echo -n '--calcops=Add,AddMod,And,Bit,GCD,InvMod,IsOdd,IsOne,IsZero,LShift1,Mod,Mul,MulMod,NumBits,Or,RShift,Sqr,Sub,SubMod,Xor,LRot,RRot ' >>extra_options.h
echo -n '--curves=brainpool224r1,brainpool256r1,brainpool384r1,brainpool512r1,secp192r1,secp224r1,secp256r1,secp384r1,secp521r1,secp256k1,ed25519,ed448,x25519,x448 ' >>extra_options.h
echo -n '--digests=NULL,SHA224,SHA256,SHA3-224,SHA3-256,SHA3-384,SHA3-512,SHA384,SHA512,SHA512-224,SHA512-256,SM3,SHAKE256_114,STREEBOG-256,STREEBOG-512,RIPEMD160 ' >>extra_options.h
echo -n '--calcops=Add,AddMod,And,Bit,GCD,ExtGCD_X,ExtGCD_Y,InvMod,IsOdd,IsOne,IsZero,LShift1,Mod,Mul,MulMod,NumBits,Or,RShift,Sqr,Sub,SubMod,Xor,LRot,RRot ' >>extra_options.h
echo -n '"' >>extra_options.h
cd modules/libecc/
make -B -j$(nproc)
cd ../botan/
make -B -j$(nproc)
cd ../libgmp/
make -B -j$(nproc)
cd ../../
make -B -j$(nproc)