Manual Pages  — GSS_INQUIRE_CRED

gss_inquire_cred – Obtain information about a credential

SYNOPSIS DESCRIPTION PARAMETERS RETURN VALUES SEE ALSO STANDARDS HISTORY AUTHORS COPYRIGHT

#include <gssapi/gssapi.h>

OM_uint32
gss_inquire_cred(OM_uint32 *minor_status, const gss_cred_id_t cred_handle, gss_ctx_id_t *context_handle, gss_name_t *name, OM_uint32 *lifetime, gss_cred_usage_t *cred_usage, gss_OID_set *mechanisms);

Obtains information about a credential.

minor_status
	Mechanism specific status code.
cred_handle	A handle that refers to the target credential. Specify GSS_C_NO_CREDENTIAL to inquire about the default initiator principal.
name	The name whose identity the credential asserts. Storage associated with this name should be freed by the application after use with a call to gss_release_name(). Specify NULL if not required.
lifetime	The number of seconds for which the credential will remain valid. If the credential has expired, this parameter will be set to zero. If the implementation does not support credential expiration, the value GSS_C_INDEFINITE will be returned. Specify NULL if not required.
cred_usage	How the credential may be used. One of the following:

	GSS_C_INITIATE
	GSS_C_ACCEPT
	GSS_C_BOTH

Specify NULL if not required.

mechanisms	Set of mechanisms supported by the credential. Storage associated with this OID set must be freed by the application after use with a call to gss_release_oid_set(). Specify NULL if not required.

GSS_S_COMPLETE	Successful completion
GSS_S_NO_CRED	The referenced credentials could not be accessed
GSS_S_DEFECTIVE_CREDENTIAL
	The referenced credentials were invalid
GSS_S_CREDENTIALS_EXPIRED	The referenced credentials have expired. If the lifetime parameter was not passed as NULL, it will be set to 0

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

The gss_inquire_cred function first appeared in FreeBSD 7.0 .

John Wray, Iris Associates

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