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23 .TH CURLOPT_TLSAUTH_TYPE 3 "May 31, 2017" "libcurl 7.59.0" "curl_easy_setopt options"
26 CURLOPT_TLSAUTH_TYPE \- set TLS authentication methods
28 #include <curl/curl.h>
30 CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TLSAUTH_TYPE, char *type);
32 Pass a pointer to a zero terminated string as parameter. The string
33 should be the method of the TLS authentication. Supported method is "SRP".
36 TLS-SRP authentication. Secure Remote Password authentication for TLS is
37 defined in RFC5054 and provides mutual authentication if both sides have a
38 shared secret. To use TLS-SRP, you must also set the
39 \fICURLOPT_TLSAUTH_USERNAME(3)\fP and \fICURLOPT_TLSAUTH_PASSWORD(3)\fP
42 The application does not have to keep the string around after setting this
47 All TLS-based protocols
50 CURL *curl = curl_easy_init();
52 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
53 curl_easy_setopt(curl, CURLOPT_TLSAUTH_TYPE, "SRP");
54 curl_easy_setopt(curl, CURLOPT_TLSAUTH_USERNAME, "user");
55 curl_easy_setopt(curl, CURLOPT_TLSAUTH_PASSWORD, "secret");
56 ret = curl_easy_perform(curl);
57 curl_easy_cleanup(curl);
61 You need to build libcurl with GnuTLS or OpenSSL with TLS-SRP support for this
62 to work. Added in 7.21.4
64 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
66 .BR CURLOPT_TLSAUTH_USERNAME "(3), " CURLOPT_TLSAUTH_PASSWORD "(3), "