| 摘要 |
According to one specific embodiment, the method requires that the receiver has a password, and is biometrically authenticated at a pre-determined place and time, in order to decrypt the message. In another specific embodiment, the method provides that the message indicates that it originated from a biometrically authenticated sender. In another specific embodiment, the method provides a mechanism for the disclosure of disinformation, should the message be intercepted and the password compromised. |
