/QuantumSafe-TLS-Client-Server

Primary LanguageC

Steps to build Everything

sudo apt install cmake gcc libtool libssl-dev make ninja-build git
sudo apt-get install doxygen
sudo apt-get install libclang1-15
git clone --branch OQS-OpenSSL_1_1_1-stable https://github.com/open-quantum-safe/openssl.git OPENSSL_DIR
cd OPENSSL_DIR
git clone --branch main https://github.com/open-quantum-safe/liboqs.git
cd liboqs
mkdir build && cd build

Replace /home/titan/OPENSSL_DIR/oqs with your own path

cmake -GNinja -DCMAKE_INSTALL_PREFIX=/home/titan/OPENSSL_DIR/oqs -DOQS_USE_OPENSSL=OFF ..
ninja
ninja install

Now navigate back to the OPENSSL_DIR

./Configure no-shared linux-x86_64 -lm

You should get output something like below

Using os-specific seed configuration
Creating configdata.pm
Creating Makefile

**********************************************************************
***                                                                ***
***   OpenSSL has been successfully configured                     ***
***                                                                ***
***   If you encounter a problem while building, please open an    ***
***   issue on GitHub <https://github.com/openssl/openssl/issues>  ***
***   and include the output from the following command:           ***
***                                                                ***
***       perl configdata.pm --dump                                ***
***                                                                ***
***   (If you are new to OpenSSL, you might want to consult the    ***
***   'Troubleshooting' section in the INSTALL file first)         ***
***                                                                ***
**********************************************************************

Running using max 2 threads at a time

make -j 2
sudo make install

Now compile the c files by linking the binaries with appr flags

gcc -o server server.c -I/usr/local/include/openssl -L/usr/local/lib -L/usr/local/lib -lssl -lcrypto -loqs
gcc -o client client.c -I/usr/local/include/openssl -L/usr/local/lib -L/usr/local/lib -lssl -lcrypto -loqs