From cac5374298b3e79405bbdabe38941227c73a4c96 Mon Sep 17 00:00:00 2001 From: Gilles Vollant Date: Fri, 15 May 2020 10:47:46 +0200 Subject: setopt: support certificate options in memory with struct curl_blob This change introduces a generic way to provide binary data in setopt options, called BLOBs. This change introduces these new setopts: CURLOPT_ISSUERCERT_BLOB, CURLOPT_PROXY_SSLCERT_BLOB, CURLOPT_PROXY_SSLKEY_BLOB, CURLOPT_SSLCERT_BLOB and CURLOPT_SSLKEY_BLOB. Reviewed-by: Daniel Stenberg Closes #5357 --- docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3 | 72 ++++++++++++++++++++++++++ 1 file changed, 72 insertions(+) create mode 100644 docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3 (limited to 'docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3') diff --git a/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3 b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3 new file mode 100644 index 000000000..8b5a1336d --- /dev/null +++ b/docs/libcurl/opts/CURLOPT_PROXY_SSLCERT_BLOB.3 @@ -0,0 +1,72 @@ +.\" ************************************************************************** +.\" * _ _ ____ _ +.\" * Project ___| | | | _ \| | +.\" * / __| | | | |_) | | +.\" * | (__| |_| | _ <| |___ +.\" * \___|\___/|_| \_\_____| +.\" * +.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, , et al. +.\" * +.\" * This software is licensed as described in the file COPYING, which +.\" * you should have received as part of this distribution. The terms +.\" * are also available at https://curl.haxx.se/docs/copyright.html. +.\" * +.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell +.\" * copies of the Software, and permit persons to whom the Software is +.\" * furnished to do so, under the terms of the COPYING file. +.\" * +.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY +.\" * KIND, either express or implied. +.\" * +.\" ************************************************************************** +.\" +.TH CURLOPT_PROXY_SSLCERT_BLOB 3 "24 Jun 2020" "libcurl 7.71.0" "curl_easy_setopt options" +.SH NAME +CURLOPT_PROXY_SSLCERT_BLOB \- SSL proxy client certificate from memory blob +.SH SYNOPSIS +#include + +CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSLCERT_BLOB, struct curl_blob *blob); +.SH DESCRIPTION +Pass a pointer to a curl_blob structure, which contains information (pointer +and size) about a memory block with binary data of the certificate used to +connect to the HTTPS proxy. The format must be "P12" on Secure Transport or +Schannel. The format must be "P12" or "PEM" on OpenSSL. The string "P12" or +"PEM" must be specified with \fICURLOPT_PROXY_SSLCERTTYPE(3)\fP. + +If the blob is initialized with the flags member of struct curl_blob set to +CURL_BLOB_COPY, the application does not have to keep the buffer around after +setting this. + +This option is an alternative to \fICURLOPT_PROXY_SSLCERT(3)\fP which instead +expects a file name as input. +.SH DEFAULT +NULL +.SH PROTOCOLS +All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc. +.SH EXAMPLE +.nf +CURL *curl = curl_easy_init(); +if(curl) { + struct curl_blob blob; + blob.data = certificateData; + blob.len = filesize; + blob.flags = CURL_BLOB_COPY; + curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/"); + curl_easy_setopt(curl, CURLOPT_PROXY, "https://proxy"); + curl_easy_setopt(curl, CURLOPT_PROXY_SSLKEY, "key.pem"); + curl_easy_setopt(curl, CURLOPT_PROXY_KEYPASSWD, "s3cret"); + curl_easy_setopt(curl, CURLOPT_PROXY_SSLCERT_BLOB, &blob); + ret = curl_easy_perform(curl); + curl_easy_cleanup(curl); +} +.fi +.SH AVAILABILITY +Added in libcurl 7.71.0. This option is supported by the OpenSSL, Secure +Transport and Schannel backends. +.SH RETURN VALUE +Returns CURLE_OK if TLS enabled, CURLE_UNKNOWN_OPTION if not, or +CURLE_OUT_OF_MEMORY if there was insufficient heap space. +.SH "SEE ALSO" +.BR CURLOPT_PROXY_SSLCERTTYPE "(3), " CURLOPT_PROXY_SSLKEY "(3), " +.BR CURLOPT_PROXY_SSLCERT "(3), " -- cgit v1.2.3