[gnutls-devel] GnuTLS | Fix non-empty session id (TLS13_APPENDIX_D4) (!1350)

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Thu Nov 19 13:33:52 CET 2020

Daiki Ueno started a new discussion on lib/handshake.c: https://gitlab.com/gnutls/gnutls/-/merge_requests/1350#note_450863838

>  			goto cleanup;
>  		}
> +		uint8_t resumed_session_id[GNUTLS_MAX_SESSION_ID_SIZE];
> +		memcpy(resumed_session_id, session->internals.resumed_security_parameters.session_id, session_id_len);

I think you could avoid memcpy by having a pointer to either `session->internals.resumed_security_parameters.session_id` or `session->security_parameters.session_id` (in TLS 1.3).

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