Encryption

[ChuckAmsden]

On the nRF51422 Chip, please describe the 128-bit AES/ECB/CCM/AAR co-processor used in these chips.  Is it symmetric or asymmetric?

[Simonr]

Yes, it keeps the data encrypted to prevent unauthorized access.

The encryption is enabled/disabled depending on your code, and can be configured in a multitude of ways by the developer. Please refer to our infocenter for specifics on the matter. 

Best regards,

Simon

[ChuckAmsden]

I am classifying this product, therefore the questions.  If I apply for US government classification, what grouping of products should I seek?  Is the nRF51 products pretty much the same on the encryption?  Or is there a better division of product line to use?

Regards,
Chuck