很多基本上是秘钥系统的加密软件包采用明钥加密，来传送秘密的会话密钥。

Many encryption packages that are basically secret-key systems use public-key encryption to communicate the secret session keys.

youdao

很多基本上是秘钥系统的加密软件包采用明钥加密，来传送秘密的会话密钥。

Many encryption packages that are basically secret-key systems use public-key encryption to communicate the secret session keys.

youdao