NAME¶
gnutls_x509_trust_list_verify_crt2 - API function
SYNOPSIS¶
#include <gnutls/x509.h>
int gnutls_x509_trust_list_verify_crt2(gnutls_x509_trust_list_t
list, gnutls_x509_crt_t * cert_list, unsigned int
cert_list_size, gnutls_typed_vdata_st * data,
unsigned int elements, unsigned int flags,
unsigned int * voutput, gnutls_verify_output_function
func);
ARGUMENTS¶
- gnutls_x509_trust_list_t list
- The structure of the list
- gnutls_x509_crt_t * cert_list
- is the certificate list to be verified
- unsigned int cert_list_size
- is the certificate list size
- gnutls_typed_vdata_st * data
- an array of typed data
- unsigned int elements
- the number of data elements
- unsigned int flags
- Flags that may be used to change the verification
algorithm. Use OR of the gnutls_certificate_verify_flags
enumerations.
- unsigned int * voutput
- will hold the certificate verification output.
- gnutls_verify_output_function func
- If non-null will be called on each chain element
verification with the output.
DESCRIPTION¶
This function will try to verify the given certificate and return its status.
The
verify parameter will hold an OR'ed sequence of
gnutls_certificate_status_t flags.
Additionally a certificate verification profile can be specified from the ones
in
gnutls_certificate_verification_profiles_t by ORing the result of
GNUTLS_PROFILE_TO_VFLAGS() to the verification flags.
The acceptable
data types are
GNUTLS_DT_DNS_HOSTNAME and
GNUTLS_DT_KEY_PURPOSE_OID. The former accepts as data a null-terminated
hostname, and the latter a null-terminated object identifier (e.g.,
GNUTLS_KP_TLS_WWW_SERVER). If a DNS hostname is provided then this
function will compare the hostname in the certificate against the given. If
names do not match the
GNUTLS_CERT_UNEXPECTED_OWNER status flag will be
set. If a key purpose OID is provided and the end-certificate contains the
extended key usage PKIX extension, it will be required to be have the provided
key purpose or be marked for any purpose, otherwise verification will fail
with
GNUTLS_CERT_SIGNER_CONSTRAINTS_FAILURE status.
RETURNS¶
On success,
GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error
value. Note that verification failure will not result to an error code, only
voutput will be updated.
SINCE¶
3.3.8
REPORTING BUGS¶
Report bugs to <bugs@gnutls.org>.
Home page:
http://www.gnutls.org
COPYRIGHT¶
Copyright © 2001-2014 Free Software Foundation, Inc..
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.
SEE ALSO¶
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
- http://www.gnutls.org/manual/