70 lines
2.7 KiB
Bash
Executable File
70 lines
2.7 KiB
Bash
Executable File
#!/bin/bash -eu
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# Copyright 2021 Google LLC
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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################################################################################
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export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_NO_OPENSSL"
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export LIBFUZZER_LINK="$LIB_FUZZING_ENGINE"
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# Install Boost headers
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cd $SRC/
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tar jxf boost_1_74_0.tar.bz2
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cd boost_1_74_0/
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CFLAGS="" CXXFLAGS="" ./bootstrap.sh
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CFLAGS="" CXXFLAGS="" ./b2 headers
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cp -R boost/ /usr/include/
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# Build libecc
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cd $SRC/libecc
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git checkout cryptofuzz
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export CFLAGS="$CFLAGS -DUSE_CRYPTOFUZZ"
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make -j$(nproc) build/libsign.a
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export LIBECC_PATH=$(realpath .)
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export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_LIBECC"
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# Build Botan
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cd $SRC/botan
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if [[ $CFLAGS != *-m32* ]]
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then
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./configure.py --cc-bin=$CXX --cc-abi-flags="$CXXFLAGS" --disable-shared --disable-modules=locking_allocator,x509,tls --build-targets=static --without-documentation
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else
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./configure.py --cpu=x86_32 --cc-bin=$CXX --cc-abi-flags="$CXXFLAGS" --disable-shared --disable-modules=locking_allocator,x509,tls --build-targets=static --without-documentation
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fi
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make -j$(nproc)
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export CXXFLAGS="$CXXFLAGS -DCRYPTOFUZZ_BOTAN -DCRYPTOFUZZ_BOTAN_IS_ORACLE"
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export LIBBOTAN_A_PATH="$SRC/botan/libbotan-3.a"
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export BOTAN_INCLUDE_PATH="$SRC/botan/build/include"
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# Build Cryptofuzz
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cd $SRC/cryptofuzz
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python gen_repository.py
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rm extra_options.h
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echo -n '"' >>extra_options.h
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echo -n '--force-module=libecc ' >>extra_options.h
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echo -n '--operations=Digest,ECC_PrivateToPublic,ECDSA_Sign,ECDSA_Verify,ECGDSA_Sign,ECGDSA_Verify,ECRDSA_Sign,ECRDSA_Verify,ECC_Point_Add,ECC_Point_Mul,BignumCalc ' >>extra_options.h
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echo -n '--curves=brainpool224r1,brainpool256r1,brainpool384r1,brainpool512r1,secp192r1,secp224r1,secp256r1,secp384r1,secp521r1,secp256k1 ' >>extra_options.h
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echo -n '--digests=NULL,SHA224,SHA256,SHA3-224,SHA3-256,SHA3-384,SHA3-512,SHA384,SHA512,SHA512-224,SHA512-256,SM3,SHAKE256_114,STREEBOG-256,STREEBOG-512 ' >>extra_options.h
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echo -n '--calcops=Add,AddMod,And,Bit,GCD,InvMod,IsOdd,IsOne,IsZero,LShift1,Mod,Mul,MulMod,NumBits,Or,RShift,Sqr,Sub,SubMod,Xor ' >>extra_options.h
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echo -n '"' >>extra_options.h
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cd modules/libecc/
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make -B -j$(nproc)
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cd ../botan/
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make -B -j$(nproc)
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cd ../../
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make -B -j$(nproc)
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cp cryptofuzz $OUT/cryptofuzz-libecc
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