CURLOPT_TLSAUTH_TYPE - TLS authentication methods
#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TLSAUTH_TYPE, char *type);
CURLOPT_TLSAUTH_TYPE(3) curl_easy_setopt options CURLOPT_TLSAUTH_TYPE(3) NAME CURLOPT_TLSAUTH_TYPE - TLS authentication methods SYNOPSIS #include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TLSAUTH_TYPE, char *type); DESCRIPTION Pass a pointer to a null-terminated string as parameter. The string should be the method of the TLS authentication. Supported method is "SRP". SRP TLS-SRP authentication. Secure Remote Password authentication for TLS is defined in RFC5054 and provides mutual authentication if both sides have a shared secret. To use TLS-SRP, you must also set the CURLOPT_TLSAUTH_USERNAME(3) and CUR- LOPT_TLSAUTH_PASSWORD(3) options. The application does not have to keep the string around after setting this option. TLS SRP does not work with TLS 1.3. DEFAULT blank PROTOCOLS All TLS-based protocols EXAMPLE CURL *curl = curl_easy_init(); if(curl) { curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/"); curl_easy_setopt(curl, CURLOPT_TLSAUTH_TYPE, "SRP"); curl_easy_setopt(curl, CURLOPT_TLSAUTH_USERNAME, "user"); curl_easy_setopt(curl, CURLOPT_TLSAUTH_PASSWORD, "secret"); ret = curl_easy_perform(curl); curl_easy_cleanup(curl); } AVAILABILITY You need to build libcurl with GnuTLS or OpenSSL with TLS-SRP support for this to work. Added in 7.21.4 RETURN VALUE Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+------------------+ |Availability | web/curl | +---------------+------------------+ |Stability | Uncommitted | +---------------+------------------+ SEE ALSO CURLOPT_TLSAUTH_USERNAME(3), CURLOPT_TLSAUTH_PASSWORD(3), NOTES Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://curl.se/down- load/curl-7.83.1.tar.bz2. Further information about this software can be found on the open source community website at http://curl.haxx.se/. libcurl 7.83.1 November 26, 2021 CURLOPT_TLSAUTH_TYPE(3)