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gss_inquire_mechs_for_name (3)

gss_inquire_mechs_for_name (3) ( Solaris man: Библиотечные вызовы )

>> gss_inquire_mechs_for_name (3) ( FreeBSD man: Библиотечные вызовы )

BSD mandoc

NAME

gss_inquire_mechs_for_name

 - List mechanisms that support the specified name-type

SYNOPSIS

#include <gssapi/gssapi.h>
OM_uint32 Fo gss_inquire_mechs_for_name Fa OM_uint32 *minor_status Fa const gss_name_t input_name Fa gss_OID_set *mech_types Fc

DESCRIPTION

Returns the set of mechanisms supported by the GSS-API implementation that may be able to process the specified name.

Each mechanism returned will recognize at least one element within the name. It is permissible for this routine to be implemented within a mechanism-independent GSS-API layer, using the type information contained within the presented name, and based on registration information provided by individual mechanism implementations. This means that the returned Fa mech_types set may indicate that a particular mechanism will understand the name when in fact it would refuse to accept the name as input to gss_canonicalize_name (,);
gss_init_sec_context (,);
gss_acquire_cred ();
or gss_add_cred ();
(due to some property of the specific name, as opposed to the name type). Thus this routine should be used only as a pre-filter for a call to a subsequent mechanism-specific routine.

PARAMETERS

minor_status: Mechanism specific status code.
input_name: The name to which the inquiry relates.
mech_types: Set of mechanisms that may support the specified name. The returned OID set must be freed by the caller after use with a call to gss_release_oid_set (.);

RETURN VALUES

GSS_S_COMPLETE: Successful completion
GSS_S_BAD_NAME: The Fa input_name parameter was ill-formed

STANDARDS

RFC 2743: Generic Security Service Application Program Interface Version 2, Update 1
RFC 2744: Generic Security Service API Version 2 : C-bindings

HISTORY

The manual page example first appeared in Fx 7.0 .

AUTHORS

John Wray, Iris Associates

COPYRIGHT

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