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Isn't CSRK related to encypt data bits?
JoonDong
over 8 years ago
Is it just used to confirm that source(sender) of message is valid?
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Petter Myhre
over 8 years ago
+1
verified
CSRK is related to LE security mode 2, data signing, see Vol 3, Part C, Section 10.2.2 in the Bluetooth Core 5 specification. Some more information in Vol 3, Part H, Part 2.4.5: An LE device can…
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