Update blufi.rst

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Jin Fang Cheng Cheng 2018-05-24 14:33:58 +08:00
parent 1001083b1b
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@ -10,7 +10,7 @@ Fragmenting, data encryption, checksum verification in the BluFi layer are the k
You can customize symmetric encryption, asymmetric encryption and checksum support custmization on your demand in practical use. Here we use the DH algorithm for key negotiation, 128-AES algorithm for data encryption, and CRC16 algorithm for checksum verification.
The BluFi Flow
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The BluFi networking flow includes the configuration of the SoftAP and Station.
The following uses Station as an example to illustrate the core parts of the procedure, including broadcast, connection, service discovery, negotiation of the shared key, data transmission, connection status backhaul.
@ -71,7 +71,7 @@ The flow chat of BluFi
.. _frame_formats:
The Frame Formats Defined in BluFi
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The frame formats for the communication between the mobile phone APP and ESP32 are defined as follows:
@ -208,7 +208,7 @@ The format of Ack Frame8 bit
This field takes 2 bytes that is used to check "sequence + data length + clear text data".
The Security Implementation of ESP32
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1. Securing data