[Centos]安装Chacha20加密算法

解决Exception: libsodium not found方法如下：

yum install m2crypto gcc -y
wget https://download.libsodium.org/libsodium/releases/libsodium-1.0.18.tar.gz
tar zxf libsodium-1.0.18.tar.gz
cd libsodium-1.0.18
./configure
make && make install
echo "include ld.so.conf.d/*.conf" > /etc/ld.so.conf
echo "/lib" >> /etc/ld.so.conf
echo "/usr/lib64" >> /etc/ld.so.conf
echo "/usr/local/lib" >> /etc/ld.so.conf
ldconfig