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AkaneAkaza edited this page Dec 12, 2017 · 2 revisions

安装libsodium

如果要使用 salsa20 或 chacha20 或 chacha20-ietf 算法,请安装 libsodium :

centos:

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/1.0.15/libsodium-1.0.15.tar.gz
tar xf libsodium-1.0.15.tar.gz && cd libsodium-1.0.15
./configure && make -j2 && make install
echo /usr/local/lib > /etc/ld.so.conf.d/usr_local_lib.conf
ldconfig

ubuntu/debian:

apt-get install build-essential
wget https://github.com/jedisct1/libsodium/releases/download/1.0.15/libsodium-1.0.15.tar.gz
tar xf libsodium-1.0.15.tar.gz && cd libsodium-1.0.15
./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