RAK2270 or RAK3172 LoRa P2P Encryption

Does anyone have any simple code to use the RAK2270 in P2P LoRa mode to send ~10 bytes of encrypted information, and also I guess how to receive the information and decrypt it.


The RUI3 P2P APIs can be found in the RUI3 P2P documentation. These explains the available APIs that can be used by the user. One of these feature is the encryption. You can check here the documentation and example how to use P2P encrypted payload on RUI3.

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@carlrowan the P2P LoRa coding looked confusing until I realized that almost all the encryption is done automatically as long as the key is set. Thanks for the code. I love the Rak code examples.

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