| 摘要 |
This invention discloses a system for providing a message (190) from a message provider (130) to a message recipient (180) where the identity of the message recipient (180) is unknown to the message provider (130). The system includes a request encryptor (140) operative to receive and encrypt a message (190) that will be sent to at least one message recipient (180). The system further includes an anomymous profile handler (150) that determines based on a profile of the message recipient (180) which message (190) to deliver to the message recipient (180). The system also includes a recipient handler (160) that encrypts the decryption key in accordance with a recipient key of each recipient and an integrator (170) that sends the encrypted message and the encrypted decryption key to the message recipient (180). |
