源码编译安装:源码下载地址
./configure
make
make install
直接安装编译好的二进制文件
# Debian / Ubuntu 环境
sudo apt-get install gnupg
# Fedora 环境
yum install gnupg
# gpg --gen-key
: # gpg --list-keys
:# gpg --delete-secret-keys 71FBED38
# gpg --delete-key 71FBED38
gpg -o encrypted_file.gpg --encrypt -r key-id origina.file