The encrypted message itself can be transmitted normally after the key exchange.

在交换秘钥之后，加密信息本身可以正常地传输。

youdao

This seems not very useful on the surface — what good is an encrypted message that anyone can read?

乍看上去这似乎没什么用 — 任何人都可以读取的加密消息有什么用？

youdao

When receiving the encrypted message, the trusted party USES its private key to decrypt the session key and then USES it to decrypt the message.

当收到加密的消息时，受信任方使用其私钥解密会话密钥，然后使用它解密消息。

youdao

The authorities object to the devices because they operate an encrypted message service meaning that communication from Blackberry devices cannot be monitored.

BBC: Saudi Blackberry service resumes

Obviously for readability reasons this original message could not have been encrypted (also Tor does not provide encryption), but it could have been anonymized as to location and that is precisely what Tor was designed for.

FORBES: The General, The Biographer, And Unencrypted Email

Instead of the comment being posted normally on Facebook, uProtect.it posts a message saying that the comment is encrypted and can be seen by clicking on a link.

FORBES: Privacy Protection Pricelists: $10 to Delete Your Facebook Account; Message and Photo Encryption Free