|gnutls_certificate_credentials_t res||is a gnutls_certificate_credentials_t type.|
|const char * certfile||is a file that containing the certificate list (path) for the specified private key, in PKCS7 format, or a list of certificates|
|const char * keyfile||is a file that contains the private key|
|gnutls_x509_crt_fmt_t type||is PEM or DER|
|const char * pass||is the password of the key|
|unsigned int flags||an ORed sequence of gnutls_pkcs_encrypt_flags_t|
This function sets a certificate/private key pair in the gnutls_certificate_credentials_t type. This function may be called more than once, in case multiple keys/certificates exist for the server. For clients that need to send more than its own end entity certificate, e.g., also an intermediate CA cert, then the
certfile must contain the ordered certificate chain.
Note that the names in the certificate provided will be considered when selecting the appropriate certificate to use (in case of multiple certificate/key pairs).
This function can also accept URLs at keyfile and certfile . In that case it will use the private key and certificate indicated by the URLs. Note that the supported URLs are the ones indicated by gnutls_url_is_supported(). Before GnuTLS 3.4.0 when a URL was specified, the pass part was ignored and a PIN callback had to be registered, this is no longer the case in current releases.
In case the certfile is provided as a PKCS 11 URL, then the certificate, and its present issuers in the token are imported (i.e., forming the required trust chain).
If that function fails to load the res structure is at an undefined state, it must not be reused to load other keys or certificates.
GNUTLS_E_SUCCESS (0) on success, or a negative error code.
Report bugs to <email@example.com>.
Home page: http://www.gnutls.org
Copyright © 2001-2016 Free Software Foundation, Inc., and others.
Copying and distribution of this file, with or without modification, are permitted in any medium without royalty provided the copyright notice and this notice are preserved.
The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit