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Update blufi.rst
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@ -10,7 +10,7 @@ Fragmenting, data encryption, checksum verification in the BluFi layer are the k
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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.
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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.
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The BluFi Flow
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The BluFi Flow
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---------------
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The BluFi networking flow includes the configuration of the SoftAP and Station.
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The BluFi networking flow includes the configuration of the SoftAP and Station.
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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.
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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.
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@ -71,7 +71,7 @@ The flow chat of BluFi
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.. _frame_formats:
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.. _frame_formats:
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The Frame Formats Defined in BluFi
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The Frame Formats Defined in BluFi
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----------------------------------
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-----------------------------------
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The frame formats for the communication between the mobile phone APP and ESP32 are defined as follows:
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The frame formats for the communication between the mobile phone APP and ESP32 are defined as follows:
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@ -208,7 +208,7 @@ The format of Ack Frame(8 bit):
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This field takes 2 bytes that is used to check "sequence + data length + clear text data".
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This field takes 2 bytes that is used to check "sequence + data length + clear text data".
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The Security Implementation of ESP32
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The Security Implementation of ESP32
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-------------------------------------
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1. Securing data
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1. Securing data
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