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Problem with AWS IoT Device Certificate on Unity

0

Hi, I'm trying to integrate AWS IoT Core to my Unity project. However, i'm currently having problem with device certificate. I'm using System.Security.Cryptography.X509Certificates library and below is my function. Enter image description here I used Openssl to covert the device certificate from pem to pfx file with the private key. When i run the program, it return this error.Enter image description here A post on stackoverflow (https://stackoverflow.com/questions/74884020/m2mqtt-argument-exception-unsupported-hmac) suggests to change the hash algorithm to SHA-1. However, another error pop up.Enter image description here How can i fix this issues? Thanks and have a good day!

Topics
Internet of Things (IoT)
Tags
AWS IoT Core
Language
English
asked 3 years ago489 views
1 Answer
0
Accepted Answer

AWS IoT supports the following certificate-signing algorithms:

  • SHA256WITHRSA
  • SHA384WITHRSA
  • SHA512WITHRSA
  • DSA_WITH_SHA256
  • ECDSA-WITH-SHA256
  • ECDSA-WITH-SHA384
  • ECDSA-WITH-SHA512

Reference : https://docs.aws.amazon.com/iot/latest/developerguide/x509-client-certs.html

AWS
EXPERT
answered 3 years ago
EXPERT
reviewed 2 years ago
  • qng12
    3 years ago

    Thanks for your answer, it looks like Unity only support SHA1 :( Have a nice day.

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