STM32F0x devices and HTTPS client

[Francisco SinapseEnergia]

Posted on September 14, 2017 at 13:29

https://community.st.com/community/stm32-community/stm32-forum

 

(I don't know if i write the post in right sub-forum place).

I face to one issue to get data from one server using port 443. HTTPS for getting data instead HTTP. (First at all , I am newbie with secure connection protocol).

I am using one typical wifi gateway (i.e:HLK-RM08S). This is connected to one TX/RX STM32F030CC UART and then we send data to server..

Now, for getting valid data from server, we use one script developed under python. ( h2 = httplib2.Http(timeout=30, disable_ssl_certificate_validation=True). I understand that this means that data is sent without encrypting. is it?. We want do same process with one STM32F030CC instead this python script.

How I can face to this issue?. Does exist one library that I can import and it is valid for STM32F030CC device (in general STM32F0xx family?.

Thanks in advance!

Best regards.

#ssl #stm32f0 #http-post #https #tls #stm32f030cc

[Tesla DeLorean]

Posted on September 14, 2017 at 16:35

Not sure the STM32 has any bearing on the functionality of the HLK-RM08S, get C code for whatever platform you can get it for and build that with compilers you have for the CM0. Tailor the serial/usart routines to work on the STM32, consider also if flow-control is required.

You're unlikely to find much support for Hi-Link products here.

http://www.hlktech.net/product_detail.php?ProId=71