Search found 33 matches

by plusorc
Fri Nov 29, 2019 1:26 pm
Forum: ESP-IDF
Topic: Store Certificates in encrypted partition , how ?
Replies: 5
Views: 1161

Re: Store Certificates in encrypted partition , how ?

Thanks for pointing that out I'm not sure how to work with offsets in that case My partition table has no offsets (only partition sizes) in anticipation for the bootloader expansion after enabling secure boot and flash encryption. I'm looking for a similar way like spiffs because it will save me the...
by plusorc
Thu Nov 28, 2019 2:00 am
Forum: ESP-IDF
Topic: Store Certificates in encrypted partition , how ?
Replies: 5
Views: 1161

Re: Store Certificates in encrypted partition , how ?

jcsbanks wrote: NVS as blob to avoid string limit. There is an Espressif tool to make NVS partition data.
Thank you for the suggestion , But this will require the 2 stage flashing as well
by plusorc
Wed Nov 27, 2019 2:52 am
Forum: ESP-IDF
Topic: Store Certificates in encrypted partition , how ?
Replies: 5
Views: 1161

Store Certificates in encrypted partition , how ?

Hello I always used SPIFFS , they are great for storage .. they have a way to upload while building and they are super easy to work with . The only down side now is it can't be encrypted , So I look for NVS .. I found lots of posts here about sector size and each file shouldn't exceed 2KB ?? Some Ce...
by plusorc
Mon Nov 25, 2019 12:31 am
Forum: ESP-IDF
Topic: Jumpstart : How to detect a BLE client connected ?
Replies: 6
Views: 1470

Re: Jumpstart : How to detect a BLE client connected ?

Thank you so much ESP_Piyush It only needed a bool value on Connected and Disconnected events and expose it in the simple_ble.h I then included that header in the app and all is fine . I didn't need to make a callback because I have a Task for measuring time already , so I can simply check for the v...
by plusorc
Wed Nov 20, 2019 12:17 pm
Forum: ESP-IDF
Topic: Delay/prevent reboot after fault?
Replies: 2
Views: 671

Re: Delay/prevent reboot after fault?

menuconfig -> component config -> ESP32-specific -> panic handler behavior
by plusorc
Wed Nov 20, 2019 9:07 am
Forum: ESP-IDF
Topic: IDF Client Certificate & Key not included in the bin ?
Replies: 3
Views: 691

Re: IDF Client Certificate & Key not included in the bin ?

My Bad , Everything is working great now .
I did a stupid mistake in the configuration that caused the error .

Thanks Espressif for ESP32
by plusorc
Wed Nov 20, 2019 8:35 am
Forum: ESP-IDF
Topic: IDF Client Certificate & Key not included in the bin ?
Replies: 3
Views: 691

IDF Client Certificate & Key not included in the bin ?

Hello Basically I do a Mutual Authentication for the device , Server Certificate to access a specific Server and also the Server Checks the Client Certificate & Key. This Setup Requires the Client(esp chip) to have the Server Certificate , Client Certificate and Client Key . The question is : Can I ...
by plusorc
Wed Nov 20, 2019 8:11 am
Forum: ESP-IDF
Topic: Jumpstart : How to detect a BLE client connected ?
Replies: 6
Views: 1470

Re: Jumpstart : How to detect a BLE client connected ?

Thanks for you help I do use some code from the Examples but just as guidelines , I start the BLE manually and after a specific Time .. I should close it if no mobile is connected/trying to connect . The fastest solution for you right now would be to call your application defined event handler from ...
by plusorc
Fri Nov 15, 2019 7:02 pm
Forum: ESP-IDF
Topic: Jumpstart : How to detect a BLE client connected ?
Replies: 6
Views: 1470

Re: Jumpstart : How to detect a BLE client connected ?

Thank you I was asked to make the BLE work for 1 to 2 min after each restart , "no reset button to reset the chip." and if no mobile phone trying/connected and the chip is previously provisioned .. Stop the Provision and continue with the current credentials Now I can't make a BLE server from scratc...

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