Surgeons at Russells Hall Hospital in neighbouring Dudley later had to amputate both of her legs below the knee, as well as both of her hands, due to the spread of the condition.
The reason is always the same: the content and the key that decrypts it are both present on the client’s machine. The user’s hardware decrypts the content to display it. The user’s hardware is, definitionally, something the user controls. Any sufficiently motivated person with the right tools can intercept the decrypted output.
，更多细节参见同城约会
I built the proof-of-concept alternative around a different set of principles.
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