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<math>\,e=\left[ \begin{array}{ccc} s & t & u \end{array} \right] \,</math> is the encrypted message | <math>\,e=\left[ \begin{array}{ccc} s & t & u \end{array} \right] \,</math> is the encrypted message | ||
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| + | == How can Bob Decrypt the Message? == | ||
Revision as of 20:40, 17 September 2008
Some defines:
$ \,m=\left[ \begin{array}{ccc} x & y & z \end{array} \right] \, $ is the message
$ \,A=\left[ \begin{array}{ccc} a_{11} & a_{12} & a_{13} \\ a_{21} & a_{22} & a_{23} \\ a_{31} & a_{32} & a_{33} \end{array} \right] \, $ is the encryption matrix
$ \,e=\left[ \begin{array}{ccc} s & t & u \end{array} \right] \, $ is the encrypted message
