如果要使用salsa20或chacha20或chacha20-ietf算法,以前找了几个版本,有问题,本人测试可以,安装libsodium即可使用chacha20:
CentOS的:
yum install epel-release
yum install libsodium
如果想自己编译,那么可以用以下的命令
yum -y groupinstall "Development Tools"
wget https://github.com/jedisct1/libsodium/releases/download/1.0.12/libsodium-1.0.12.tar.gz
tar xf libsodium-1.0.12.tar.gz && cd libsodium-1.0.12
./configure && make -j2 && make install
echo /usr/local/lib > /etc/ld.so.conf.d/usr_local_lib.conf
ldconfig
Ubuntu的/ Debian的:
apt-get install build-essential
wget https://github.com/jedisct1/libsodium/releases/download/1.0.12/libsodium-1.0.12.tar.gz
tar xf libsodium-1.0.12.tar.gz && cd libsodium-1.0.12
./configure && make -j2 && make install
ldconfig
如果曾经安装过旧版本,亦可重复用以上步骤更新到最新版,仅1.0.4或以上版本支持chacha20-IETF