On 30/09/2022 16:46, Viktor Dukhovni via Exim-users wrote:
00C0C60008000000:error:0A0C0103:SSL routines:tls_process_key_exchange:internal error:ssl/statem/statem_clnt.c:2254:I'll try to find some time to file a bug. Feel free to beat me to it.Actually, this is expected behaviour: https://github.com/openssl/openssl/issues/15335#issuecomment-843843617
Including that error line? No obvious difference with that "ciphers" :- 17:39:23 59777 SMTP>> 220 TLS go ahead 17:39:23 59777 Calling SSL_accept 17:39:23 59777 SSL hshake_start: before SSL initialization 17:39:23 59777 SSL SSL_accept,state_chg: before SSL initialization 17:39:23 59777 SSL SSL_accept,state_chg: before SSL initialization 17:39:23 59777 SSL write,alert fatal:protocol version 17:39:23 59777 SSL SSL_accept,hshake_exit: error in error 17:39:23 59777 TLS error '(SSL_accept): error:100C0102:BIO routines::passed a null parameter' The lines starting "SSL " are SSL_CTX_set_info_callback() events; the "error in error" is a ret<0 with SSL_state_string_long() of "error" (not very helpful). The "TLS error" is a <=0 from SSL_accept() with SSL_get_error() being SSL_ERROR_SSL; the "null param" bit could have been directly from that error or could have been from earlier. -- Cheers, Jeremy -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
