Hello,

firstly, I must say that you're doing a great job and this section about security is very interesting.
Sorry, but I want to ask a question: as regards the whitelisting system, how can I add more nodes to the list of the trusted nodes of the gateway?
The part of code is this:

[...]
#ifdef MY_SECURE_NODE_WHITELISTING
whitelist_entry_t node_whitelist[] = {
  { //I want to add nodes HERE:
    .nodeId = 55, // Just some value, this need to be changed  to the NodeId of the trusted node
    .serial = {0x01,0x02,0x03,0x04,0x05,0x06,0x07,0x08,0x09} } // This need to change to the serial of the trusted node
};
MySigningAtsha204 signer(true, 1, node_whitelist);  // Select ATSHA204A software signing backend with one entry in the whitelist
[...]

To sum up, how can I add more nodeIDs and serials in addition to the number "55" presented in the example of the code?

Thank you very much in advance,
Silver978