Hash using without hash processor
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‎2022-01-04 11:28 PM
I'm learning using cryptography method on stm32f429. But there is no Hash proccesor on the system. Although there is no hash proccessor, could I use the STM32CubeCrypto Libraries HASH examples on my board ? What kind of changes if my proccessor has proccesor unit inside ?
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Cryptography
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STM32F4 Series
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‎2022-01-05 7:26 AM
You can't use code intended for the HASH peripheral on a board that doesn't have a HASH peripheral. How would that work?
There are, no doubt, examples of software-based, much slower, HASH calculation routines on the internet.
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‎2022-01-05 9:08 PM
I guess I was misunderstood. I dont want to use HASH peripheral. I want to use calculate hash value from my data and compare incomming data.
I need to initilize cmox_initialize and cmox_hash_compute function in STM32CubeCrypto Libraries. but is this usage correct ?
