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| author | Daniel Stenberg <daniel@haxx.se> | 2018-08-27 08:30:57 +0200 |
|---|---|---|
| committer | Daniel Stenberg <daniel@haxx.se> | 2018-08-27 08:30:57 +0200 |
| commit | dc25a9751266c1b0c512665b4be3c3b4b88d4fcf (patch) | |
| tree | ca18a97fd62d44a7ff9905697afb37415590aa39 | |
| parent | f16bed0c45dc63864fe2097b7df939276d96d62b (diff) | |
| download | curl-bagder/docs-ssl-ctx-function.tar.gz | |
CURLOPT_SSL_CTX_FUNCTION.3: this can cause unintended connectionc reuse [ci skip]bagder/docs-ssl-ctx-function
Added a warning!
| -rw-r--r-- | docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.3 | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.3 b/docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.3 index 3a54ef36c..779ee7812 100644 --- a/docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.3 +++ b/docs/libcurl/opts/CURLOPT_SSL_CTX_FUNCTION.3 @@ -5,7 +5,7 @@ .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * -.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. +.\" * Copyright (C) 1998 - 2018, Daniel Stenberg, <daniel@haxx.se>, et al. .\" * .\" * This software is licensed as described in the file COPYING, which .\" * you should have received as part of this distribution. The terms @@ -57,6 +57,11 @@ To use this properly, a non-trivial amount of knowledge of your SSL library is necessary. For example, you can use this function to call library-specific callbacks to add additional validation code for certificates, and even to change the actual URI of an HTTPS request. + +WARNING: The \fICURLOPT_SSL_CTX_FUNCTION(3)\fP callback allows the application +to reach in and modify SSL details in the connection without libcurl itself +knowing anything about it, which then sunsequently can lead to libcurl +unknowingly reusing SSL connections with different properties. .SH DEFAULT NULL .SH PROTOCOLS |