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How to do a password using vhdl?

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โˆ™ 2012-09-06 22:20:57

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A VHDL program can be written to provide a password in the following ways.

Using FPGA:

Your program can be dumped into a FPGA. This works as per the program written. As the code is burned into it, the user can not see the code. Now, within your program you can have a conditional statement which serves as your password. For example,

if (c=ramarav) then

.................................

..................................

Using CPLD:

It also works in the similar manner.

Using a GUI:

We can implement a graphical user interface, but the easier way is to take the help of MATLAB tool. We can implement our VHDL code in MATLAB tool and it serves the purpose.

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โˆ™ 2012-09-06 22:20:57
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