gnutls_x509_crq_get_basic_constraints
NAMESYNOPSIS
ARGUMENTS
DESCRIPTION
RETURNS
SINCE
REPORTING BUGS
COPYRIGHT
SEE ALSO
NAME
gnutls_x509_crq_get_basic_constraints − API function
SYNOPSIS
#include <gnutls/x509.h>
int gnutls_x509_crq_get_basic_constraints(gnutls_x509_crq_t crq, unsigned int * critical, unsigned int * ca, int * pathlen);
ARGUMENTS
gnutls_x509_crq_t crq
should contain a gnutls_x509_crq_t structure
unsigned int * critical
will be non (0) if the extension is marked as critical
unsigned int * ca
pointer to output integer indicating CA status, may be NULL, value is 1 if the certificate CA flag is set, 0 otherwise.
int * pathlen
pointer to output integer indicating path length (may be NULL), non−negative error codes indicate a present pathLenConstraint field and the actual value, −1 indicate that the field is absent.
DESCRIPTION
This function will read the certificate’s basic constraints, and return the certificates CA status. It reads the basicConstraints X.509 extension (2.5.29.19).
RETURNS
If the certificate is a CA a positive value will be returned, or (0) if the certificate does not have CA flag set. A negative error code may be returned in case of errors. If the certificate does not contain the basicConstraints extension GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
SINCE
2.8.0
REPORTING BUGS
Report bugs to <bug-gnutls@gnu.org>. GnuTLS home page: http://www.gnu.org/software/gnutls/ General help using GNU software: http://www.gnu.org/gethelp/
COPYRIGHT
Copyright
© 2008 Free Software Foundation.
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 info and gnutls programs are properly installed at your site, the command
info gnutls
should give you access to the complete manual.
More Linux Commands
manpages/mono-configuration-crypto.html
mono-configuration-crypto
mono-configuration-crypto
manpages/Tk_Depth.3.html
Tk_Depth(3) - retrieve information from Tk's local data stru
Tk_WindowId and the other names listed above are all macros that return fields from Tks local data structure for tkwin. None of these macros requires any intera
manpages/XpCancelDoc.3x.html
XpCancelDoc(3x) - Cancels a print document. - Linux man page
XpCancelDoc cancels an in-progress document. If the job was started with output_mode XPGetData then the data stream to XpGetDocumentData is interrupted; no furt
manpages/aulast.8.html
aulast(8) a program similar to last - Linux manual page.....
aulast is a program that prints out a listing of the last logged in users similarly to the program last and lastb. Aulast searches back through the audit logs o
manpages/apxs2.8.html
apxs2(8) - APache eXtenSion tool (Admin - Linux man page)...
apxs2.8 - apxs is a tool for building and installing extension modules for the Apache HyperText Transfer Protocol (HTTP) server. This is achieved by building a
manpages/what_is_linux.html
what_is_linux - 301 Moved Permanently - what_is_linux
manpages/git-merge-base.1.html
git-merge-base(1) - Find as good common ancestors as possibl
git merge-base finds best common ancestor(s) between two commits to use in a three-way merge. One common ancestor is better than another common ancestor if the
manpages/gnutls_openpgp_keyring_get_crt.3.html
gnutls_openpgp_keyring_get_crt(3) - API function (Man Page)
This function will extract an OpenPGP certificate from the given keyring. If the index given is out of range GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be retur
manpages/routef.8.html
routef(8) - flush routes (Administration - Linux man page)
These programs are a set of helper scripts you can use instead of raw iproute2 commands. The routel script will list routes in a format that some might consider
manpages/if_nametoindex.3.html
if_nametoindex(3) mappings between network interface names a
The if_nametoindex() function returns the index of the network interface corresponding to the name ifname. The if_indextoname() function returns the name of the
manpages/curl_multi_setopt.3.html
curl_multi_setopt(3) - set options for a curl multi handle
curl_multi_setopt() is used to tell a libcurl multi handle how to behave. By using the appropriate options to curl_multi_setopt(3), you can change libcurls beha
manpages/gnutls_x509_crq_get_pk_algorithm.3.html
gnutls_x509_crq_get_pk_algorithm(3) - API function (ManPage)
This function will return the public key algorithm of a PKCS10 certificate request. If bits is non-NULL, it should have enough size to hold the parameters size
