Digital certificates are the mechanism for providing public keys in this vouched-for form.

数字证书就是一种以第三方证明的形式提供公开密匙的机制。

youdao

Digital certificates are the mechanism for providing public keys in this vouched-for form.

数字证书就是一种以第三方证明的形式提供公开密匙的机制。

youdao