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Secure Design Using a Microcontroller (I)
dev.emcelettronica.com — A simple project does not put emphasis on state consistency and data integrity. For example, the consumer does matter if his/her TV is being switched off and switched on again, provided the TV can recall last selected chanel. But system reset and state restore are critical for machines involved in complicated processes and insecure environments
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- skewl, on 07/07/2008, -0/+5The problem of securing data is a complex one, and applications requiring cryptographic processing are varied. Many devices need 3DES hardware acceleration, because software implementations are simply too slow. In addition, most designs require a combination of features not readily available in off-the-shelf components.
- samimy, on 07/07/2008, -0/+6"It is good to use new parts in new design." You are a genius....but I voted up for you because hardware and software safety explanation is great..
- hollyminkowski, on 07/07/2008, -0/+6Dugg for being about Microcontrollers!
I just love programming the little beasties :-)
My favorite is the pico-power AVR line....but the much faster ARM chips are sweet too.- maxino, on 07/07/2008, -0/+1I love AVR too, but consider TI msp430 if you need REAL low power
- hollyminkowski, on 07/07/2008, -0/+1Thanks...I will google the msp430 and see how low power it can go.. :-)
- maxino, on 07/07/2008, -0/+1I love AVR too, but consider TI msp430 if you need REAL low power
- chris1234, on 07/07/2008, -0/+4Each secure system must be designed secure, both hardware and software must meet the requirements. Good work!
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