(New page: 1. Bob can decrypt the message by multiplying the encrypted vector by the inverse of of the message matrix. 2. I don't think that she can. 3. [2,23,5] or replace that with the correspo...)
 
(No difference)

Latest revision as of 17:26, 19 September 2008

1. Bob can decrypt the message by multiplying the encrypted vector by the inverse of

of the message matrix.

2. I don't think that she can.


3. [2,23,5] or replace that with the corresponding letters in the alphabet and we get bwe

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Basic linear algebra uncovers and clarifies very important geometry and algebra.

Dr. Paul Garrett