Mercurial > hg > nginx-quic
annotate src/misc/ngx_cpp_test_module.cpp @ 6982:ac9b1df5b246
SSL: disabled renegotiation detection in client mode.
CVE-2009-3555 is no longer relevant and mitigated by the renegotiation
info extension (secure renegotiation). On the other hand, unexpected
renegotiation still introduces potential security risks, and hence we do
not allow renegotiation on the server side, as we never request renegotiation.
On the client side the situation is different though. There are backends
which explicitly request renegotiation, and disabled renegotiation
introduces interoperability problems. This change allows renegotiation
on the client side, and fixes interoperability problems as observed with
such backends (ticket #872).
Additionally, with TLSv1.3 the SSL_CB_HANDSHAKE_START flag is currently set
by OpenSSL when receiving a NewSessionTicket message, and was detected by
nginx as a renegotiation attempt. This looks like a bug in OpenSSL, though
this change also allows better interoperability till the problem is fixed.
| author | Sergey Kandaurov <pluknet@nginx.com> |
|---|---|
| date | Tue, 18 Apr 2017 16:08:44 +0300 |
| parents | 1d693deab8ae |
| children | f1e6f65ddfeb |
| rev | line source |
|---|---|
| 2157 | 1 |
| 5761 | 2 // stub module to test header files' C++ compatibility |
| 2157 | 3 |
| 4 extern "C" { | |
| 5 #include <ngx_config.h> | |
| 6 #include <ngx_core.h> | |
| 7 #include <ngx_event.h> | |
| 8 #include <ngx_event_connect.h> | |
| 9 #include <ngx_event_pipe.h> | |
| 10 | |
| 11 #include <ngx_http.h> | |
| 12 | |
| 13 #include <ngx_mail.h> | |
| 14 #include <ngx_mail_pop3_module.h> | |
| 15 #include <ngx_mail_imap_module.h> | |
| 16 #include <ngx_mail_smtp_module.h> | |
| 17 } | |
| 18 | |
| 19 // nginx header files should go before other, because they define 64-bit off_t | |
| 20 // #include <string> | |
| 21 | |
| 22 | |
|
4759
4c36e15651f7
Fixed compilation with -Wmissing-prototypes.
Ruslan Ermilov <ru@nginx.com>
parents:
2157
diff
changeset
|
23 void ngx_cpp_test_handler(void *data); |
|
4c36e15651f7
Fixed compilation with -Wmissing-prototypes.
Ruslan Ermilov <ru@nginx.com>
parents:
2157
diff
changeset
|
24 |
| 2157 | 25 void |
| 26 ngx_cpp_test_handler(void *data) | |
| 27 { | |
| 28 return; | |
| 29 } |