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WSO2 Enterprise Mobility Manager, Error self signed certificate getting chain

I'm trying to set up WSO2 Enterprise Mobility Manager. I'm following the instructions on the official documentation. I have a problem when generating certificates (step 4, c) https://docs.wso2.org/display/EMM100/iOS+Server+Configurations

When I execute the following cmd:

openssl x509 -req -days 730 -in ia.csr -CA ca_cert.pem -CAkey ca_private.pem -set_serial 044324343 -out ia.crt

I get this error:

Error self signed certificate getting chain.

how can I solve this ?

Solution

  • The reason of "Error self signed certificate getting chain." is that I use identical data for CA and IA certificate.

    For further details refer http://blog.didierstevens.com/2008/12/30/howto-make-your-own-cert-with-openssl/