When the form is posted, the value of this field is compared to the value of the authentication key in session, to verify that the form submission was valid.
当表单被提交时，系统将把此字段的值与会话中的认证密钥值相比较，以检验表单提交是否有效。
2
Without a saved host key, SSH and Capistrano prompt to verify the key, which breaks the automated deployment.
如果不保存主机密钥，SSH和Capistran o会提示验证密钥，这会中断自动化部署过程。
3
Type GPG — verify samba-version.tar.asc to verify the key. The program should respond with a message similar to.