Error: failed to load certificates about wolfssl-examples

[anhu]

HI @sandilya761 , please see https://github.com/wolfSSL/wolfssl/blob/master/INSTALL . There are instructions there for a post-quantum TLS 1.3 connection there. See Item number 15 on that page.

[sandilya761]

Hi @anhu, Thanks for the instructions. I am able to run the following command:
./examples/server/server -v 4 --pqc P521_KYBER_LEVEL5
./examples/client/client -v 4 --pqc P521_KYBER_LEVEL5

Following are the outputs:

But following commands are not working:

examples/server/server -v 4 -l TLS_AES_256_GCM_SHA384 \
      -A certs/falcon_level5_root_cert.pem \
      -c certs/falcon_level1_entity_cert.pem \
      -k certs/falcon_level1_entity_key.pem \
      --pqc P521_KYBER_LEVEL5

examples/client/client -v 4 -l TLS_AES_256_GCM_SHA384 \
      -A certs/falcon_level1_root_cert.pem \
      -c certs/falcon_level5_entity_cert.pem \
      -k certs/falcon_level5_entity_key.pem \
      --pqc P521_KYBER_LEVEL5

Following is my output:

[sandilya761]

Apart from the above one, I see that there is a pq directory in wolfssl-examples in which there is a client server tls1.3 program.
I tried running them is working perfectly fine. Following is the output:

Program is not executed (unable to load certificates) when path is changed to a new one which contains my own certificate chain. My chain contains one root CA, one intermediate CA and one server certificate.

Following picture shows the changed path in server-tls13.c program

commented lines indicates the path to default certificates in the certs directory.

Also, I tried loading combined certificate (server+intermediate) but still same problem persists.

Following figure shows the error:

[anhu]

I see you are running on Ubuntu so you must be building with ./configure. Please add --enable-debug and add a call to wolfSSL_Debugging_ON() in the server example. Then please share the log. Please also share the script that generates the certificate chain and pem files.

[sandilya761]

Issue resolved.
Thanks!!