For testing purposes, uncomment the sample printing line in Listing 7 to show the keystroke signature before encryption.

出于测试目的，将清单7中的样例输出行取消注释以在加密之前显示击键签名。

youdao

For testing purposes, uncomment the sample printing line in Listing 7 to show the keystroke signature before encryption.

出于测试目的，将清单7中的样例输出行取消注释以在加密之前显示击键签名。

youdao