curlopt_proxy_cainfo(3) [mojave man page]

CURLOPT_PROXY_CAINFO(3) 				     curl_easy_setopt options					   CURLOPT_PROXY_CAINFO(3)

NAME

       CURLOPT_PROXY_CAINFO - path to proxy Certificate Authority (CA) bundle

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_CAINFO, char *path);

DESCRIPTION

       This option is for connecting to a HTTPS proxy, not a HTTPS server.

       Pass a char * to a zero terminated string naming a file holding one or more certificates to verify the HTTPS proxy with.

       If CURLOPT_PROXY_SSL_VERIFYPEER(3) is zero and you avoid verifying the server's certificate, CURLOPT_PROXY_CAINFO(3) need not even indicate
       an accessible file.

       This option is by default set to the system path where libcurl's cacert bundle is assumed to be stored, as established at build time.

       If curl is built against the NSS SSL library, the NSS PEM PKCS#11 module (libnsspem.so) needs to be available for this option to work prop-
       erly.

       (iOS  and  macOS  only)	If curl is built against Secure Transport, then this option is supported for backward compatibility with other SSL
       engines, but it should not be set. If the option is not set, then curl will use the certificates in the system and user Keychain to  verify
       the peer, which is the preferred method of verifying the peer's certificate chain.

       The application does not have to keep the string around after setting this option.

DEFAULT

       Built-in system specific

PROTOCOLS

       Used with HTTPS proxy

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.52.0

       For    TLS   backends   that   don't   support	certificate   files,   the   CURLOPT_PROXY_CAINFO(3)   option	is   ignored.	Refer	to
       https://curl.haxx.se/docs/ssl-compared.html

RETURN VALUE

       Returns CURLE_OK if the option is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO

       CURLOPT_PROXY_CAPATH(3), CURLOPT_PROXY_SSL_VERIFYPEER(3),  CURLOPT_PROXY_SSL_VERIFYHOST(3),  CURLOPT_CAPATH(3),	CURLOPT_SSL_VERIFYPEER(3),
       CURLOPT_SSL_VERIFYHOST(3),

libcurl 7.54.0							 December 21, 2016					   CURLOPT_PROXY_CAINFO(3)

Check Out this Related Man Page

CURLOPT_PROXY_SSL_CIPHER_LIST(3)			     curl_easy_setopt options				  CURLOPT_PROXY_SSL_CIPHER_LIST(3)

NAME

       CURLOPT_PROXY_SSL_CIPHER_LIST - specify ciphers to use for proxy TLS

SYNOPSIS

       #include <curl/curl.h>

       CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXY_SSL_CIPHER_LIST, char *list);

DESCRIPTION

       Pass a char *, pointing to a zero terminated string holding the list of ciphers to use for the connection to the HTTPS proxy. The list must
       be syntactically correct, it consists of one or more cipher strings separated by colons. Commas or spaces are  also  acceptable	separators
       but colons are normally used, !, - and + can be used as operators.

       For  OpenSSL  and  GnuTLS valid examples of cipher lists include 'RC4-SHA', 'SHA1+DES', 'TLSv1' and 'DEFAULT'. The default list is normally
       set when you compile OpenSSL.

       You'll find more details about cipher lists on this URL:

	https://www.openssl.org/docs/apps/ciphers.html

       For NSS, valid examples of cipher lists include 'rsa_rc4_128_md5', 'rsa_aes_128_sha', etc. With NSS you don't add/remove  ciphers.  If  one
       uses this option then all known ciphers are disabled and only those passed in are enabled.

       You'll find more details about the NSS cipher lists on this URL:

	http://git.fedorahosted.org/cgit/mod_nss.git/plain/docs/mod_nss.html#Directives

       The application does not have to keep the string around after setting this option.

DEFAULT

       NULL, use internal default

PROTOCOLS

       All

EXAMPLE

       TODO

AVAILABILITY

       Added in 7.52.0

       If built TLS enabled.

RETURN VALUE

       Returns CURLE_OK if TLS is supported, CURLE_UNKNOWN_OPTION if not, or CURLE_OUT_OF_MEMORY if there was insufficient heap space.

SEE ALSO

       CURLOPT_PROXY_SSLVERSION(3), CURLOPT_USE_SSL(3), CURLOPT_SSLVERSION(3),

libcurl 7.54.0							 December 21, 2016				  CURLOPT_PROXY_SSL_CIPHER_LIST(3)

Linux and UNIX Man Pages

curlopt_proxy_cainfo(3) [mojave man page]

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