Data encryption and protecting from hacking for security on PN7150

andy_kim — Tue, 10 Aug 2021 02:18:31 GMT

Hello,

Let me ask about the amount of the security level of PN7150.

Application of our product is sharing network credentials between devices.

so security is most important factor.

We will use peer to peer mode of PN7150 for the application.

I wonder if PN7150 have a function of Data Encryption when communication with other device through NFC RF field and can protect data from hacking.

Best regards,

Andy

Re: Data encryption and protecting from hacking for security on PN7150

Kan_Li — Wed, 11 Aug 2021 06:50:09 GMT

Hi @andy_kim ,

Do you want to implement a solution such as https://www.nxp.com/design/designs/layerscape-ls1012a-smart-home-gateway-reference-design:SMART-HOME-GATEWAY ?

Actually such kind of functionalities are usually handled on the host controller side, and we recommend using with a secure element to achieve higher security . Please kindly refer to https://www.nxp.com/products/security-and-authentication/authentication/edgelock-se050-plug-trust-secure-element-family-enhanced-iot-security-with-maximum-flexibility:SE050 for more details.

Have a great day,
Kan

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Data encryption and protecting from hacking for security on PN7150

Re: Data encryption and protecting from hacking for security on PN7150