gnutls_x509_trust_list_verify_crt2 man page on DragonFly
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gnutls_x509_trust_list_verify_crt2(3gnutlgnutls_x509_trust_list_verify_crt2(3)
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 algo‐
rithm. Use OR of the gnutls_certificate_verify_flags enu‐
merations.
unsigned int * voutput
will hold the certificate verification output.
gnutls_verify_output_function func
If non-null will be called on each chain element verifica‐
tion 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-termi‐
nated 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-cer‐
tificate contains the extended key usage PKIX extension, it will be
required to be have the provided key purpose or be marked for any pur‐
pose, otherwise verification will fail with GNUTLS_CERT_SIGNER_CON‐
STRAINTS_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/
gnutls 3.3.1gnutls_x509_trust_list_verify_crt2(3)
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