comparison mupdf-source/thirdparty/curl/docs/libcurl/opts/CURLOPT_SSLKEY.3 @ 2:b50eed0cc0ef upstream

ADD: MuPDF v1.26.7: the MuPDF source as downloaded by a default build of PyMuPDF 1.26.4. The directory name has changed: no version number in the expanded directory now.
author Franz Glasner <fzglas.hg@dom66.de>
date Mon, 15 Sep 2025 11:43:07 +0200
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23 .TH CURLOPT_SSLKEY 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
24 .SH NAME
25 CURLOPT_SSLKEY \- specify private keyfile for TLS and SSL client cert
26 .SH SYNOPSIS
27 #include <curl/curl.h>
28
29 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_SSLKEY, char *keyfile);
30 .SH DESCRIPTION
31 Pass a pointer to a zero terminated string as parameter. The string should be
32 the file name of your private key. The default format is "PEM" and can be
33 changed with \fICURLOPT_SSLKEYTYPE(3)\fP.
34
35 (iOS and Mac OS X only) This option is ignored if curl was built against
36 Secure Transport. Secure Transport expects the private key to be already
37 present in the keychain or PKCS#12 file containing the certificate.
38
39 The application does not have to keep the string around after setting this
40 option.
41 .SH DEFAULT
42 NULL
43 .SH PROTOCOLS
44 All TLS based protocols: HTTPS, FTPS, IMAPS, POP3S, SMTPS etc.
45 .SH EXAMPLE
46 .nf
47 CURL *curl = curl_easy_init();
48 if(curl) {
49 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
50 curl_easy_setopt(curl, CURLOPT_SSLCERT, "client.pem");
51 curl_easy_setopt(curl, CURLOPT_SSLKEY, "key.pem");
52 curl_easy_setopt(curl, CURLOPT_KEYPASSWD, "s3cret");
53 ret = curl_easy_perform(curl);
54 curl_easy_cleanup(curl);
55 }
56 .fi
57 .SH AVAILABILITY
58 If built TLS enabled.
59 .SH RETURN VALUE
60 Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or
61 CURLE_OUT_OF_MEMORY if there was insufficient heap space.
62 .SH "SEE ALSO"
63 .BR CURLOPT_SSLKEYTYPE "(3), " CURLOPT_SSLCERT "(3), "