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Encryption #2

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domusonline opened this issue Jul 5, 2023 · 2 comments
Open

Encryption #2

domusonline opened this issue Jul 5, 2023 · 2 comments

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@domusonline
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Encryption between end devices and gateways should be encrypted.
This can probably be achievable by using an encryption library and calling the encrypt function on the payload content just before sending.

Problems:
1- Managing the encryption key. Must be provided at compilation time?
2- Single key or mutating key?
@nikito7
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nikito7 commented Jul 21, 2023

AES 256 CBC

@nikito7
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nikito7 commented Jul 21, 2023

LoRa RadioLib

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@domusonline @nikito7