gss_inquire_cred_by_mech(3gss) [opensolaris man page]

gss_inquire_cred_by_mech(3GSS)			  Generic Security Services API Library Functions		    gss_inquire_cred_by_mech(3GSS)

NAME

       gss_inquire_cred_by_mech - obtain per-mechanism information about a credential

SYNOPSIS

       cc [ flag... ] file... -lgss  [ library... ]
       #include <gssapi/gssapi.h>

       OM_uint32 gss_inquire_cred_by_mech(OM_uint32 *minor_status,
	    const gss_cred_id_t cred_handle,const gss_OID mech_type,
	    gss_name_t *name, OM_uint32 *initiator_lifetime,
	    OM_uint32 *acceptor_lifetime, gss_cred_usage_t *cred_usage);

PARAMETERS

       acceptor_lifetime     The number of seconds that the credential is capable of accepting security contexts under the specified mechanism. If
			     the credential can no longer be used to accept contexts, or if the credential usage for this mechanism is	GSS_C_INI-
			     TIATE, this parameter will be set to 0. Specify NULL if this parameter is not required.

       cred_handle	     A	handle	that  refers  to the target credential. Specify GSS_C_NO_CREDENTIAL to inquire about the default initiator
			     principal.

       cred_usage	     How the credential may be used with the specified mechanism. The cred_usage parameter may contain one of the  follow-
			     ing values: GSS_C_INITIATE, GSS_C_ACCEPT, or GSS_C_BOTH. Specify NULL if this parameter is not required.

       initiator_lifetime    The  number  of seconds that the credential is capable of initiating security contexts under the specified mechanism.
			     If the credential can no longer be used to initiate contexts, or if  the  credential  usage  for  this  mechanism	is
			     GSS_C_ACCEPT, this parameter will be set to 0. Specify NULL if this parameter is not required.

       mech_type	     The mechanism for which the information should be returned.

       minor_status	     A mechanism specific status code.

       name		     The  name	whose identity the credential asserts. Any storage associated with this name must be freed by the applica-
			     tion after use by a call to gss_release_name(3GSS).

DESCRIPTION

       The gss_inquire_cred_by_mech() function obtains per-mechanism information about a credential.

ERRORS

       The gss_inquire_cred_by_mech() function can return the following status codes:

       GSS_S_COMPLETE		     Successful completion.

       GSS_S_CREDENTIALS_EXPIRED     The credentials cannot be added because they have expired.

       GSS_S_DEFECTIVE_CREDENTIAL    The referenced credentials are invalid.

       GSS_S_FAILURE		     The underlying mechanism detected an error for which no specific GSS status code is defined.  The	mechanism-
				     specific status code reported by means of the minor_status parameter details the error condition.

       GSS_S_NO_CRED		     The referenced credentials cannot be accessed.

       GSS_S_UNAVAILABLE	     The gss_inquire_cred_by_mech() function is not available for the specified mechanism type.

ATTRIBUTES

       See attributes(5)  for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Availability		     |SUNWgss (32-bit)		   |
       +-----------------------------+-----------------------------+
       |			     |SUNWgssx (64-bit) 	   |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Safe			   |
       +-----------------------------+-----------------------------+

SEE ALSO

       gss_release_name(3GSS), attributes(5)

       Solaris Security for Developers Guide

SunOS 5.11							    15 Aug 2007 				    gss_inquire_cred_by_mech(3GSS)