AES speed

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AES speed

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Contributor I

Hello, I'm a newbie in using okdo E1 board .

Can you estimate how much time will it take to encrypt and decrypt a chunk of 1024 bytes using AES256 with this module . I want high(48K Bytes) amount of data to be encrypted and decrypted with this .

please just reply with the estimated time and any further suggestion or link to other solutions .

Thank you .

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NXP TechSupport
NXP TechSupport

Hi @amir_iot ,

 

As far as I know, both decrypt and encrypt speed of AES256 is around 15ms for the case of plain communication channel, while take a little bit longer for the case of secure channel on platform or applet, but anyway, you may use it as a reference.

 

Hope that helps,

 

Have a great day,
Kan


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79 Views
NXP TechSupport
NXP TechSupport

Hi @amir_iot ,

 

As far as I know, both decrypt and encrypt speed of AES256 is around 15ms for the case of plain communication channel, while take a little bit longer for the case of secure channel on platform or applet, but anyway, you may use it as a reference.

 

Hope that helps,

 

Have a great day,
Kan


-------------------------------------------------------------------------------
Note:
- If this post answers your question, please click the "Mark Correct" button. Thank you!
- We are following threads for 7 weeks after the last post, later replies are ignored
Please open a new thread and refer to the closed one, if you have a related question at a later point in time.
-------------------------------------------------------------------------------

View solution in original post