2021-11-05 09:05 AM
I was looking over the example projects that come with CryptoLib v4.0 in the package en.STM32CubeExpansion_Crypto_v4.0.1 for examples related to X.509 certificate handling and was not able to find anything in that regard. I wanted to confirm whether or not CryptoLib supports X.509 certificates? It does not seem to do so. What is the recommended option for incorporating X.509 functions on STM32? Thanks!
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2021-11-09 02:29 AM
Hello, looking at https://www.st.com/resource/en/data_brief/x-cube-cryptolib.pdf
it's clearly not supported. I believe for a practical solution use of an additional secure element such as STSAFE A110 may be necessary after all. ( the example I linked earlier)
J
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2021-11-09 02:29 AM
Hello, looking at https://www.st.com/resource/en/data_brief/x-cube-cryptolib.pdf
it's clearly not supported. I believe for a practical solution use of an additional secure element such as STSAFE A110 may be necessary after all. ( the example I linked earlier)
J
To give better visibility on the answered topics, please click on Accept as Solution on the reply which solved your issue or answered your question.
2021-11-09 08:56 AM
@JHOUD thanks for the clarification! I think I'm currently leaning toward incorporating mbedTLS since this is a software only option rather than a secure element but will revisit the secure element based strategy at a later stage.