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c_ciavola
Level 1
Level 1
First reply posted 5 sign-ins First question asked

Hi everyone, I am following a firmware development project based on the WICED 4.1 SDK, I need to update the SDK to solve the famous WPA2 KRACK vulnerability.
Unfortunately, between version 4.1 and the latest 6.6.x.y versions there is no bootloader compatibility and this makes an update via OTA impossible.
So, inevitably, to fix the vulnerability I must necessarily update to version 4.1.3 as it is the last one that maintains the compatibility of the bootloaders. Now I have the problem of having to find the SDK for linux versions.
I found this topic on the support page but the links are not working: https://community.infineon.com/t5/Blogs/WICED-Studio-4-3-1-has-been-released-backport-to-address-KRA... 

Can you help me by providing me the sdk for linux versions?

Thank you

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1 Solution
GauravS_31
Moderator
Moderator
Moderator
10 questions asked 250 solutions authored 250 sign-ins

WICED is not recommended for new designs. We have moved to Modus Toolbox. Which WLAN chip and host processor is being used? Accordingly, we will suggest an appropriate SDK.

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3 Replies
GauravS_31
Moderator
Moderator
Moderator
10 questions asked 250 solutions authored 250 sign-ins

WICED is not recommended for new designs. We have moved to Modus Toolbox. Which WLAN chip and host processor is being used? Accordingly, we will suggest an appropriate SDK.

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c_ciavola
Level 1
Level 1
First reply posted 5 sign-ins First question asked

this is a project already started in 2017, it is not a new design. The need is to solve the aforementioned vulnerability for objects already present in the field

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Rakesh_BG
Moderator
Moderator
Moderator
50 solutions authored 100 replies posted 100 sign-ins

Hi @c_ciavola ,

Can you please tell which WLAN chip and host processor is being used?  

 

Thanks,

Rakesh B G

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