One of the main advantages of Arionum is that it was fully written from scratch in PHP

ECDSA's secp256k1 curve

cd /usr/local/src
sudo wget https://dl.bintray.com/boostorg/release/1.64.0/source/boost_1_64_0.tar.gz && sudo tar xzvf boost_1_64_0.tar.gz && cd boost_1_64_0
./bootstrap.sh --prefix=/usr/local --with-libraries=all
./b2 install

/usr/bin/ubicd: error while loading shared libraries: libcrypto.so.1.1: cannot open shared object file: No such file or directory

libboost-all-dev:
  Installed: 1.58.0.1ubuntu1
  Candidate: 1.58.0.1ubuntu1
  Version table:
 *** 1.58.0.1ubuntu1 500
        500 http://de.archive.ubuntu.com/ubuntu xenial/universe amd64 Packages
        100 /var/lib/dpkg/status

[ 75%] Building CXX object CMakeFiles/ubicd.dir/Network/Network.cpp.o
In file included from /usr/local/include/openssl/bio.h:20:0,
                 from /usr/local/include/openssl/asn1.h:16,
                 from /usr/local/include/openssl/ec.h:30,
                 from /usr/local/src/core/Network/../Transaction/../ChainParams.h:9,
                 from /usr/local/src/core/Network/../Transaction/../UAmount.h:6,
                 from /usr/local/src/core/Network/../Transaction/TxIn.h:6,
                 from /usr/local/src/core/Network/../Transaction/Transaction.h:11,
                 from /usr/local/src/core/Network/Network.h:6,
                 from /usr/local/src/core/Network/Network.cpp:3:
/usr/include/boost/asio/ssl/detail/impl/openssl_init.ipp: In constructor ‘boost::asio::ssl::detail::openssl_init_base::do_init::do_init()’:
/usr/include/boost/asio/ssl/detail/impl/openssl_init.ipp:43:23: error: expected id-expression before ‘(’ token
     mutexes_.resize(::CRYPTO_num_locks());
                       ^
In file included from /usr/include/boost/asio/ssl/detail/openssl_init.hpp:100:0,
                 from /usr/include/boost/asio/ssl/context.hpp:29,
                 from /usr/include/boost/asio/ssl.hpp:19,
                 from /usr/local/src/core/Network/Network.cpp:9:
/usr/include/boost/asio/ssl/detail/impl/openssl_init.ipp:46:66: error: expected id-expression before ‘;’ token
     ::CRYPTO_set_locking_callback(&do_init::openssl_locking_func);
                                                                  ^
/usr/include/boost/asio/ssl/detail/impl/openssl_init.ipp:47:56: error: expected id-expression before ‘;’ token
     ::CRYPTO_set_id_callback(&do_init::openssl_id_func);
     
....

CMakeFiles/ubicd.dir/build.make:1022: recipe for target 'CMakeFiles/ubicd.dir/Network/Network.cpp.o' failed
make[2]: *** [CMakeFiles/ubicd.dir/Network/Network.cpp.o] Error 1
CMakeFiles/Makefile2:67: recipe for target 'CMakeFiles/ubicd.dir/all' failed
make[1]: *** [CMakeFiles/ubicd.dir/all] Error 2
Makefile:127: recipe for target 'all' failed
make: *** [all] Error 2