Hi Jeffrey and thanks for answer… my Link error is this: Undefined symbols for architecture x86_64: "CryptoPP::RandomPool::GenerateIntoBufferedTransformation(CryptoPP::BufferedTransformation&, std::string const&, unsigned long long)", referenced from: vtable for CryptoPP::AutoSeededRandomPool in KeyGenerator.o "CryptoPP::BufferedTransformation::ChannelPut2(std::string const&, unsigned char const*, unsigned long, int, bool)", referenced from: vtable for CryptoPP::SimpleProxyFilter in KeyGenerator.o vtable for CryptoPP::Unflushable<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Bufferless<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Sink in KeyGenerator.o "CryptoPP::BufferedTransformation::ChannelFlush(std::string const&, bool, int, bool)", referenced from: vtable for CryptoPP::SimpleProxyFilter in KeyGenerator.o vtable for CryptoPP::Bufferless<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Sink in KeyGenerator.o "CryptoPP::BufferedTransformation::SetRetrievalChannel(std::string const&)", referenced from: vtable for CryptoPP::SimpleProxyFilter in KeyGenerator.o vtable for CryptoPP::Unflushable<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Bufferless<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Sink in KeyGenerator.o "CryptoPP::BufferedTransformation::ChannelCreatePutSpace(std::string const&, unsigned long&)", referenced from: vtable for CryptoPP::SimpleProxyFilter in KeyGenerator.o vtable for CryptoPP::Unflushable<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Bufferless<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Sink in KeyGenerator.o "CryptoPP::BufferedTransformation::ChannelPutModifiable2(std::string const&, unsigned char*, unsigned long, int, bool)", referenced from: vtable for CryptoPP::SimpleProxyFilter in KeyGenerator.o vtable for CryptoPP::Unflushable<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Bufferless<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Sink in KeyGenerator.o "CryptoPP::BufferedTransformation::ChannelMessageSeriesEnd(std::string const&, int, bool)", referenced from: vtable for CryptoPP::SimpleProxyFilter in KeyGenerator.o vtable for CryptoPP::Unflushable<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Bufferless<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Sink in KeyGenerator.o "CryptoPP::Filter::TransferTo2(CryptoPP::BufferedTransformation&, unsigned long long&, std::string const&, bool)", referenced from: vtable for CryptoPP::SimpleProxyFilter in KeyGenerator.o vtable for CryptoPP::Unflushable<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Bufferless<CryptoPP::Filter> in KeyGenerator.o "CryptoPP::Filter::CopyRangeTo2(CryptoPP::BufferedTransformation&, unsigned long long&, unsigned long long, std::string const&, bool) const", referenced from: vtable for CryptoPP::SimpleProxyFilter in KeyGenerator.o vtable for CryptoPP::Unflushable<CryptoPP::Filter> in KeyGenerator.o vtable for CryptoPP::Bufferless<CryptoPP::Filter> in KeyGenerator.o "std::__1::__vector_base_common<true>::__throw_length_error() const", referenced from: std::__1::enable_if<(__is_forward_iterator<CryptoPP::Integer*>::value) && (is_constructible<CryptoPP::Integer, std::__1::iterator_traits<CryptoPP::Integer*>::reference>::value), void>::type std::__1::vector<CryptoPP::Integer, std::__1::allocator<CryptoPP::Integer> >::assign<CryptoPP::Integer*>(CryptoPP::Integer*, CryptoPP::Integer*) in libcryptopp.a(dll.o) std::__1::enable_if<(__is_forward_iterator<CryptoPP::EC2NPoint*>::value) && (is_constructible<CryptoPP::EC2NPoint, std::__1::iterator_traits<CryptoPP::EC2NPoint*>::reference>::value), void>::type std::__1::vector<CryptoPP::EC2NPoint, std::__1::allocator<CryptoPP::EC2NPoint> >::assign<CryptoPP::EC2NPoint*>(CryptoPP::EC2NPoint*, CryptoPP::EC2NPoint*) in libcryptopp.a(dll.o) std::__1::enable_if<(__is_forward_iterator<CryptoPP::ECPPoint*>::value) && (is_constructible<CryptoPP::ECPPoint, std::__1::iterator_traits<CryptoPP::ECPPoint*>::reference>::value), void>::type std::__1::vector<CryptoPP::ECPPoint, std::__1::allocator<CryptoPP::ECPPoint> >::assign<CryptoPP::ECPPoint*>(CryptoPP::ECPPoint*, CryptoPP::ECPPoint*) in libcryptopp.a(dll.o) void std::__1::vector<CryptoPP::BaseAndExponent<CryptoPP::ECPPoint, CryptoPP::Integer>, std::__1::allocator<CryptoPP::BaseAndExponent<CryptoPP::ECPPoint, CryptoPP::Integer> > >::__push_back_slow_path<CryptoPP::BaseAndExponent<CryptoPP::ECPPoint, CryptoPP::Integer> const>(CryptoPP::BaseAndExponent<CryptoPP::ECPPoint, CryptoPP::Integer> const&) in libcryptopp.a(dll.o) void std::__1::vector<CryptoPP::ECPPoint, std::__1::allocator<CryptoPP::ECPPoint> >::__push_back_slow_path<CryptoPP::ECPPoint const>(CryptoPP::ECPPoint const&) in libcryptopp.a(dll.o) std::__1::vector<CryptoPP::ECPPoint, std::__1::allocator<CryptoPP::ECPPoint> >::__append(unsigned long) in libcryptopp.a(dll.o) std::__1::vector<CryptoPP::ECPPoint, std::__1::allocator<CryptoPP::ECPPoint> >::__append(unsigned long, CryptoPP::ECPPoint const&) in libcryptopp.a(dll.o) ... "std::__1::locale::has_facet(std::__1::locale::id&) const", referenced from: std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in libcryptopp.a(files.o) "std::__1::locale::use_facet(std::__1::locale::id&) const", referenced from: std::__1::basic_istream<char, std::__1::char_traits<char> >& std::__1::ws<char, std::__1::char_traits<char> >(std::__1::basic_istream<char, std::__1::char_traits<char> >&) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(integer.o) std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in libcryptopp.a(files.o) std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in libcryptopp.a(files.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(gf2n.o) "std::__1::ios_base::getloc() const", referenced from: std::__1::basic_istream<char, std::__1::char_traits<char> >& std::__1::ws<char, std::__1::char_traits<char> >(std::__1::basic_istream<char, std::__1::char_traits<char> >&) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(gf2n.o) "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__init(char const*, unsigned long)", referenced from: CryptoPP::Clonable::Clone() const in libcryptopp.a(randpool.o) CryptoPP::Algorithm::AlgorithmName() const in libcryptopp.a(randpool.o) CryptoPP::AlgorithmImpl<CryptoPP::SimpleKeyingInterfaceImpl<CryptoPP::TwoBases<CryptoPP::BlockCipher, CryptoPP::Rijndael_Info>, CryptoPP::TwoBases<CryptoPP::BlockCipher, CryptoPP::Rijndael_Info> >, CryptoPP::SimpleKeyingInterfaceImpl<CryptoPP::TwoBases<CryptoPP::BlockCipher, CryptoPP::Rijndael_Info>, CryptoPP::TwoBases<CryptoPP::BlockCipher, CryptoPP::Rijndael_Info> > >::AlgorithmName() const in libcryptopp.a(randpool.o) non-virtual thunk to CryptoPP::AlgorithmImpl<CryptoPP::SimpleKeyingInterfaceImpl<CryptoPP::TwoBases<CryptoPP::BlockCipher, CryptoPP::Rijndael_Info>, CryptoPP::TwoBases<CryptoPP::BlockCipher, CryptoPP::Rijndael_Info> >, CryptoPP::SimpleKeyingInterfaceImpl<CryptoPP::TwoBases<CryptoPP::BlockCipher, CryptoPP::Rijndael_Info>, CryptoPP::TwoBases<CryptoPP::BlockCipher, CryptoPP::Rijndael_Info> > >::AlgorithmName() const in libcryptopp.a(randpool.o) CryptoPP::AlgorithmImpl<CryptoPP::IteratedHash<unsigned int, CryptoPP::EnumToType<CryptoPP::ByteOrder, 1>, 64u, CryptoPP::HashTransformation>, CryptoPP::SHA256>::AlgorithmName() const in libcryptopp.a(randpool.o) CryptoPP::FilterWithBufferedInput::FilterWithBufferedInput(unsigned long, unsigned long, unsigned long, CryptoPP::BufferedTransformation*) in libcryptopp.a(filters.o) CryptoPP::FilterWithBufferedInput::IsolatedInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(filters.o) ... "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__init(char const*, unsigned long, unsigned long)", referenced from: std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*) in libcryptopp.a(randpool.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in libcryptopp.a(filters.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*) in libcryptopp.a(filters.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in libcryptopp.a(filters.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*) in libcryptopp.a(cryptlib.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in libcryptopp.a(cryptlib.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in libcryptopp.a(cryptlib.o) ... "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__init(unsigned long, char)", referenced from: std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in libcryptopp.a(integer.o) CryptoPP::StringNarrow(wchar_t const*, bool) in libcryptopp.a(files.o) std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> > std::__1::__pad_and_output<char, std::__1::char_traits<char> >(std::__1::ostreambuf_iterator<char, std::__1::char_traits<char> >, char const*, char const*, char const*, std::__1::ios_base&, char) in libcryptopp.a(gf2n.o) "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::append(char const*)", referenced from: CryptoPP::AlgorithmParametersBase::GetVoidValue(char const*, std::type_info const&, void*) const in libcryptopp.a(algparam.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters<CryptoPP::Integer>, CryptoPP::DL_GroupParameters<CryptoPP::Integer> >& CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters<CryptoPP::Integer>, CryptoPP::DL_GroupParameters<CryptoPP::Integer> >::operator()<CryptoPP::Integer>(char const*, CryptoPP::Integer const& (CryptoPP::DL_GroupParameters<CryptoPP::Integer>::*)() const) in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_IntegerBasedImpl<CryptoPP::ModExpPrecomputation, CryptoPP::DL_FixedBasePrecomputationImpl<CryptoPP::Integer> >, CryptoPP::DL_GroupParameters_IntegerBased>::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_EC<CryptoPP::ECP>, CryptoPP::DL_GroupParameters<CryptoPP::ECPPoint> >::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_EC<CryptoPP::ECP>, CryptoPP::DL_GroupParameters<CryptoPP::ECPPoint> >& CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_EC<CryptoPP::ECP>, CryptoPP::DL_GroupParameters<CryptoPP::ECPPoint> >::operator()<CryptoPP::ECP>(char const*, CryptoPP::ECP const& (CryptoPP::DL_GroupParameters_EC<CryptoPP::ECP>::*)() const) in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_EC<CryptoPP::EC2N>, CryptoPP::DL_GroupParameters<CryptoPP::EC2NPoint> >::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_EC<CryptoPP::EC2N>, CryptoPP::DL_GroupParameters<CryptoPP::EC2NPoint> >& CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_EC<CryptoPP::EC2N>, CryptoPP::DL_GroupParameters<CryptoPP::EC2NPoint> >::operator()<CryptoPP::EC2N>(char const*, CryptoPP::EC2N const& (CryptoPP::DL_GroupParameters_EC<CryptoPP::EC2N>::*)() const) in libcryptopp.a(dll.o) ... "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::append(char const*, unsigned long)", referenced from: std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*) in libcryptopp.a(randpool.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in libcryptopp.a(filters.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*) in libcryptopp.a(filters.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in libcryptopp.a(filters.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*) in libcryptopp.a(cryptlib.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in libcryptopp.a(cryptlib.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(char const*, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&) in libcryptopp.a(cryptlib.o) ... "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::assign(char const*, unsigned long)", referenced from: CryptoPP::BERDecodeTextString(CryptoPP::BufferedTransformation&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&, unsigned char) in libcryptopp.a(asn.o) "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::reserve(unsigned long)", referenced from: CryptoPP::StringSinkTemplate<std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > >::Put2(unsigned char const*, unsigned long, int, bool) in libcryptopp.a(dll.o) "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::__grow_by(unsigned long, unsigned long, unsigned long, unsigned long, unsigned long, unsigned long)", referenced from: std::__1::enable_if<__is_forward_iterator<char const*>::value, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >&>::type std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::append<char const*>(char const*, char const*) in libcryptopp.a(dll.o) "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::push_back(char)", referenced from: CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_IntegerBasedImpl<CryptoPP::ModExpPrecomputation, CryptoPP::DL_FixedBasePrecomputationImpl<CryptoPP::Integer> >, CryptoPP::DL_GroupParameters_IntegerBased>::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_EC<CryptoPP::ECP>, CryptoPP::DL_GroupParameters<CryptoPP::ECPPoint> >::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_GroupParameters_EC<CryptoPP::EC2N>, CryptoPP::DL_GroupParameters<CryptoPP::EC2NPoint> >::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_PublicKeyImpl<CryptoPP::DL_GroupParameters_EC<CryptoPP::ECP> >, CryptoPP::DL_PublicKey<CryptoPP::ECPPoint> >::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_PublicKeyImpl<CryptoPP::DL_GroupParameters_EC<CryptoPP::EC2N> >, CryptoPP::DL_PublicKey<CryptoPP::EC2NPoint> >::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_PrivateKeyImpl<CryptoPP::DL_GroupParameters_EC<CryptoPP::ECP> >, CryptoPP::DL_PrivateKey<CryptoPP::ECPPoint> >::Assignable() in libcryptopp.a(dll.o) CryptoPP::GetValueHelperClass<CryptoPP::DL_PrivateKeyImpl<CryptoPP::DL_GroupParameters_EC<CryptoPP::EC2N> >, CryptoPP::DL_PrivateKey<CryptoPP::EC2NPoint> >::Assignable() in libcryptopp.a(dll.o) ... "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::basic_string(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from: CryptoPP::Clonable::Clone() const in libcryptopp.a(randpool.o) CryptoPP::SimpleKeyingInterface::Resynchronize(unsigned char const*, int) in libcryptopp.a(randpool.o) CryptoPP::FilterWithBufferedInput::FilterWithBufferedInput(unsigned long, unsigned long, unsigned long, CryptoPP::BufferedTransformation*) in libcryptopp.a(filters.o) CryptoPP::FilterWithBufferedInput::IsolatedInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(filters.o) CryptoPP::ArraySink::IsolatedInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(filters.o) CryptoPP::StreamTransformationFilter::StreamTransformationFilter(CryptoPP::StreamTransformation&, CryptoPP::BufferedTransformation*, CryptoPP::BlockPaddingSchemeDef::BlockPaddingScheme, bool) in libcryptopp.a(filters.o) CryptoPP::StreamTransformationFilter::InitializeDerivedAndReturnNewSizes(CryptoPP::NameValuePairs const&, unsigned long&, unsigned long&, unsigned long&) in libcryptopp.a(filters.o) ... "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::~basic_string()", referenced from: CryptoPP::Clonable::Clone() const in libcryptopp.a(randpool.o) CryptoPP::SimpleKeyingInterface::Resynchronize(unsigned char const*, int) in libcryptopp.a(randpool.o) CryptoPP::Exception::~Exception() in libcryptopp.a(randpool.o) CryptoPP::Exception::~Exception() in libcryptopp.a(randpool.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > std::__1::operator+<char, std::__1::char_traits<char>, std::__1::allocator<char> >(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, char const*) in libcryptopp.a(randpool.o) CryptoPP::NotImplemented::~NotImplemented() in libcryptopp.a(randpool.o) CryptoPP::NotImplemented::~NotImplemented() in libcryptopp.a(randpool.o) ... "std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> >::operator=(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from: std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > CryptoPP::IntToString<int>(int, unsigned int) in libcryptopp.a(cryptlib.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > CryptoPP::IntToString<unsigned int>(unsigned int, unsigned int) in libcryptopp.a(cryptlib.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > CryptoPP::IntToString<unsigned long long>(unsigned long long, unsigned int) in libcryptopp.a(cryptlib.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > CryptoPP::IntToString<unsigned long>(unsigned long, unsigned int) in libcryptopp.a(cryptlib.o) std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > CryptoPP::IntToString<int>(int, unsigned int) in libcryptopp.a(osrng.o) CryptoPP::FileStore::StoreInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) CryptoPP::FileSink::IsolatedInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) ... "std::__1::basic_istream<char, std::__1::char_traits<char> >::peek()", referenced from: CryptoPP::FileStore::CopyRangeTo2(CryptoPP::BufferedTransformation&, unsigned long long&, unsigned long long, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) const in libcryptopp.a(files.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::read(char*, long)", referenced from: CryptoPP::operator>>(std::__1::basic_istream<char, std::__1::char_traits<char> >&, CryptoPP::Integer&) in libcryptopp.a(integer.o) CryptoPP::FileStore::TransferTo2(CryptoPP::BufferedTransformation&, unsigned long long&, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) in libcryptopp.a(files.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::seekg(std::__1::fpos<__mbstate_t>)", referenced from: CryptoPP::FileStore::MaxRetrievable() const in libcryptopp.a(files.o) CryptoPP::FileStore::CopyRangeTo2(CryptoPP::BufferedTransformation&, unsigned long long&, unsigned long long, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) const in libcryptopp.a(files.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::seekg(long long, std::__1::ios_base::seekdir)", referenced from: CryptoPP::FileStore::MaxRetrievable() const in libcryptopp.a(files.o) CryptoPP::FileStore::CopyRangeTo2(CryptoPP::BufferedTransformation&, unsigned long long&, unsigned long long, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) const in libcryptopp.a(files.o) CryptoPP::FileStore::Skip(unsigned long long) in libcryptopp.a(files.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::tellg()", referenced from: CryptoPP::FileStore::MaxRetrievable() const in libcryptopp.a(files.o) CryptoPP::FileStore::CopyRangeTo2(CryptoPP::BufferedTransformation&, unsigned long long&, unsigned long long, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) const in libcryptopp.a(files.o) CryptoPP::FileStore::Skip(unsigned long long) in libcryptopp.a(files.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::sentry::sentry(std::__1::basic_istream<char, std::__1::char_traits<char> >&, bool)", referenced from: std::__1::basic_istream<char, std::__1::char_traits<char> >& std::__1::ws<char, std::__1::char_traits<char> >(std::__1::basic_istream<char, std::__1::char_traits<char> >&) in libcryptopp.a(integer.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::putback(char)", referenced from: CryptoPP::operator>>(std::__1::basic_istream<char, std::__1::char_traits<char> >&, CryptoPP::Integer&) in libcryptopp.a(integer.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from: construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from: construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from: CryptoPP::FileStore::StoreInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in libcryptopp.a(files.o) std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in libcryptopp.a(files.o) non-virtual thunk to std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in libcryptopp.a(files.o) non-virtual thunk to std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in libcryptopp.a(files.o) "std::__1::basic_ostream<char, std::__1::char_traits<char> >::flush()", referenced from: CryptoPP::FileSink::IsolatedFlush(bool, bool) in libcryptopp.a(files.o) CryptoPP::FileSink::Put2(unsigned char const*, unsigned long, int, bool) in libcryptopp.a(files.o) "std::__1::basic_ostream<char, std::__1::char_traits<char> >::write(char const*, long)", referenced from: CryptoPP::FileSink::Put2(unsigned char const*, unsigned long, int, bool) in libcryptopp.a(files.o) "std::__1::basic_ostream<char, std::__1::char_traits<char> >::sentry::sentry(std::__1::basic_ostream<char, std::__1::char_traits<char> >&)", referenced from: std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(gf2n.o) "std::__1::basic_ostream<char, std::__1::char_traits<char> >::sentry::~sentry()", referenced from: std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(gf2n.o) "std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from: construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ofstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from: construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ofstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from: CryptoPP::FileSink::IsolatedInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) std::__1::basic_ofstream<char, std::__1::char_traits<char> >::~basic_ofstream() in libcryptopp.a(files.o) std::__1::basic_ofstream<char, std::__1::char_traits<char> >::~basic_ofstream() in libcryptopp.a(files.o) non-virtual thunk to std::__1::basic_ofstream<char, std::__1::char_traits<char> >::~basic_ofstream() in libcryptopp.a(files.o) non-virtual thunk to std::__1::basic_ofstream<char, std::__1::char_traits<char> >::~basic_ofstream() in libcryptopp.a(files.o) "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::uflow()", referenced from: vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::xsgetn(char*, long)", referenced from: vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::xsputn(char const*, long)", referenced from: vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::showmanyc()", referenced from: vtable for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::basic_streambuf()", referenced from: std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in libcryptopp.a(files.o) "std::__1::basic_streambuf<char, std::__1::char_traits<char> >::~basic_streambuf()", referenced from: std::__1::basic_filebuf<char, std::__1::char_traits<char> >::~basic_filebuf() in libcryptopp.a(files.o) std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in libcryptopp.a(files.o) "std::__1::ctype<char>::id", referenced from: std::__1::basic_istream<char, std::__1::char_traits<char> >& std::__1::ws<char, std::__1::char_traits<char> >(std::__1::basic_istream<char, std::__1::char_traits<char> >&) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(gf2n.o) "std::__1::locale::locale(std::__1::locale const&)", referenced from: std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in libcryptopp.a(files.o) "std::__1::locale::~locale()", referenced from: std::__1::basic_istream<char, std::__1::char_traits<char> >& std::__1::ws<char, std::__1::char_traits<char> >(std::__1::basic_istream<char, std::__1::char_traits<char> >&) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(integer.o) std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in libcryptopp.a(files.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(gf2n.o) "std::__1::codecvt<char, char, __mbstate_t>::id", referenced from: std::__1::basic_filebuf<char, std::__1::char_traits<char> >::imbue(std::__1::locale const&) in libcryptopp.a(files.o) std::__1::basic_filebuf<char, std::__1::char_traits<char> >::basic_filebuf() in libcryptopp.a(files.o) "std::__1::ios_base::__set_badbit_and_consider_rethrow()", referenced from: std::__1::basic_istream<char, std::__1::char_traits<char> >& std::__1::ws<char, std::__1::char_traits<char> >(std::__1::basic_istream<char, std::__1::char_traits<char> >&) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(gf2n.o) "std::__1::ios_base::init(void*)", referenced from: CryptoPP::FileStore::StoreInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) CryptoPP::FileSink::IsolatedInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) "std::__1::ios_base::clear(unsigned int)", referenced from: std::__1::basic_istream<char, std::__1::char_traits<char> >& std::__1::ws<char, std::__1::char_traits<char> >(std::__1::basic_istream<char, std::__1::char_traits<char> >&) in libcryptopp.a(integer.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(integer.o) CryptoPP::FileStore::StoreInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) CryptoPP::FileStore::CopyRangeTo2(CryptoPP::BufferedTransformation&, unsigned long long&, unsigned long long, std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&, bool) const in libcryptopp.a(files.o) CryptoPP::FileSink::IsolatedInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) std::__1::basic_ostream<char, std::__1::char_traits<char> >& std::__1::__put_character_sequence<char, std::__1::char_traits<char> >(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, char const*, unsigned long) in libcryptopp.a(gf2n.o) "std::__1::basic_ios<char, std::__1::char_traits<char> >::~basic_ios()", referenced from: CryptoPP::FileStore::StoreInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) CryptoPP::FileSink::IsolatedInitialize(CryptoPP::NameValuePairs const&) in libcryptopp.a(files.o) std::__1::basic_ofstream<char, std::__1::char_traits<char> >::~basic_ofstream() in libcryptopp.a(files.o) std::__1::basic_ofstream<char, std::__1::char_traits<char> >::~basic_ofstream() in libcryptopp.a(files.o) non-virtual thunk to std::__1::basic_ofstream<char, std::__1::char_traits<char> >::~basic_ofstream() in libcryptopp.a(files.o) non-virtual thunk to std::__1::basic_ofstream<char, std::__1::char_traits<char> >::~basic_ofstream() in libcryptopp.a(files.o) std::__1::basic_ifstream<char, std::__1::char_traits<char> >::~basic_ifstream() in libcryptopp.a(files.o) ... "std::bad_cast::bad_cast()", referenced from: std::__1::basic_filebuf<char, std::__1::char_traits<char> >::seekoff(long long, std::__1::ios_base::seekdir, unsigned int) in libcryptopp.a(files.o) std::__1::basic_filebuf<char, std::__1::char_traits<char> >::sync() in libcryptopp.a(files.o) std::__1::basic_filebuf<char, std::__1::char_traits<char> >::underflow() in libcryptopp.a(files.o) std::__1::basic_filebuf<char, std::__1::char_traits<char> >::overflow(int) in libcryptopp.a(files.o) "std::bad_alloc::bad_alloc()", referenced from: CryptoPP::CallNewHandler() in libcryptopp.a(misc.o) CryptoPP::AlignedAllocate(unsigned long) in libcryptopp.a(misc.o) CryptoPP::UnalignedAllocate(unsigned long) in libcryptopp.a(misc.o) "typeinfo for std::__1::basic_istream<char, std::__1::char_traits<char> >", referenced from: construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) typeinfo for std::__1::basic_ifstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) typeinfo for std::__1::basic_istream<char, std::__1::char_traits<char> >* in libcryptopp.a(files.o) "typeinfo for std::__1::basic_ostream<char, std::__1::char_traits<char> >", referenced from: construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ofstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) typeinfo for std::__1::basic_ofstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) typeinfo for std::__1::basic_ostream<char, std::__1::char_traits<char> >* in libcryptopp.a(files.o) "typeinfo for std::__1::basic_streambuf<char, std::__1::char_traits<char> >", referenced from: typeinfo for std::__1::basic_filebuf<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "non-virtual thunk to std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from: construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "non-virtual thunk to std::__1::basic_istream<char, std::__1::char_traits<char> >::~basic_istream()", referenced from: construction vtable for std::__1::basic_istream<char, std::__1::char_traits<char> >-in-std::__1::basic_ifstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "non-virtual thunk to std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from: construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ofstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o) "non-virtual thunk to std::__1::basic_ostream<char, std::__1::char_traits<char> >::~basic_ostream()", referenced from: construction vtable for std::__1::basic_ostream<char, std::__1::char_traits<char> >-in-std::__1::basic_ofstream<char, std::__1::char_traits<char> > in libcryptopp.a(files.o)
Cryptopp give undefined symbol for everywhere… is like my program is not linking against libcryptopp.a regards ============================================= "El tamaño de tus logros depende del tamaño de tus metas." C++ and Qt Senior Developer Lic. Computer Science Buenos Aires, Argentina > On Aug 10, 2015, at 4:29 AM, Jeffrey Walton <[email protected]> wrote: > > > > On Monday, August 10, 2015 at 3:02:32 AM UTC-4, Jeffrey Walton wrote: > > ... > In file included from ../CryptoKeyGenerator/KeyGenerator.cpp:3: > > In file included from /Users/freddy/data/freddy/libs/cryptopp562/rsa.h:9: > > In file included from /Users/freddy/data/freddy/libs/cryptopp562/pubkey.h:35: > > In file included from /Users/freddy/data/freddy/libs/cryptopp562/modarith.h:6: > > /Users/freddy/data/freddy/libs/cryptopp562/cryptlib.h:402:41: warning: unused > parameter 'iv' [-Wunused-parameter] > > virtual void Resynchronize(const byte *iv, int ivLength=-1) {throw > NotImplemented(GetAlgorithm().AlgorithmName() + ": this object doesn't > support resynchronization");} > > > Well, I did not see an error. Could you explicitly state what the error is? > > We are working on the warning cleanup now. The cleanup may be available in > 5.6.3. It will be available in 5.7. > > In the interim, open GNUmakefile and add -Wno-unused-parameter to CXXFLAGS. > Lots of unused parameters is an artifact of C++ and interface programming. > > Uri - you do a lot on OS X. Are you seeing this kind of pollution in the > output of make? > > Jeff > > -- > -- > You received this message because you are subscribed to the "Crypto++ Users" > Google Group. > To unsubscribe, send an email to [email protected]. > More information about Crypto++ and this group is available at > http://www.cryptopp.com <http://www.cryptopp.com/>. > --- > You received this message because you are subscribed to a topic in the Google > Groups "Crypto++ Users" group. > To unsubscribe from this topic, visit > https://groups.google.com/d/topic/cryptopp-users/3oPB5uFGBIg/unsubscribe > <https://groups.google.com/d/topic/cryptopp-users/3oPB5uFGBIg/unsubscribe>. > To unsubscribe from this group and all its topics, send an email to > [email protected] > <mailto:[email protected]>. > For more options, visit https://groups.google.com/d/optout > <https://groups.google.com/d/optout>. -- -- You received this message because you are subscribed to the "Crypto++ Users" Google Group. To unsubscribe, send an email to [email protected]. More information about Crypto++ and this group is available at http://www.cryptopp.com. --- You received this message because you are subscribed to the Google Groups "Crypto++ Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
