Query reg. using certificates bigger than 4k for EAP-TLS

[Vishal Sinha]

Hi

We are using openssl 1.1.1c version on our client and server. Client and
Server are doing EAP-TLS authentication using certificates which are more
than 4k in size (using 1 root CA and 2 intermediate CAs). We noticed that
the server is not able to handle it gracefully due to insufficient buffer
size during SSL handshake and hence authentication fails. To solve this
issue, we increased the buffer size to 8k programmatically and
authentication passed. Is there any other way to solve this problem?

Regards
Vishal
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