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Authenticate with TLS 1.2 server | Telit Cinterion IoT Developer Community

May 24, 2016 - 4:45am, 12401 views


I am working on an EHS6 project that require access to AWS IoT that using TLS 1.2 mutual authentication. Inoder to authenticate with AWS server, we will need the root CA from Verisign VeriSign root CA certificate with using sha1rsa signing algorithm. However, when I try to use this root CA the SecureConnection throw an Exception that X509Certificate.getAlg() could not parse the algorithm ID. I would like to ask if EHS6 support sha1rsa as I know form specification (java userguide) EHS6 support rsa-sha or sha245/384, etc...?  Is there diffrent between SHA and SHA-1, this confuses me.

Thanks and looking for your help