HP Open Source Security for OpenVMS Volume 3:...

KRB5 (Kerberos V5) Application Programming Interface

krb5_get_time_offsets Get the time offsets from the os context

krb5_init_context Initialize a Kerberos context structure

krb5_get_validated_creds -- Get validated credentials 

C Prototype 

krb5_error_code krb5_get_validated_creds (
        krb5_context            context,
        krb5_creds              *creds,
        krb5_principal          client,
        krb5_ccache             ccache,
        char                    *in_tkt_service );

Arguments 

context (input/output)		The context structure.
creds (output)		A pointer to a Kerberos credentials structure.
client (input)		The client principal.
ccache (input)		The credentials cache name.
in_tkt_service (input)		A pointer to the principal name of the requesting server.

Description 

This routine acquires a set of validated credentials from the KDC.

Return Values 

This routine returns the following KRB5 status codes:

0	Successful completion.
KRB5_NO_2ND_TKT	Request missing second ticket.
KRB5_NO_TKT_SUPPLIED	Request did not supply a ticket.
KRB5_PRINC_NOMATCH	Requested principal and ticket don't match.
KRB5_KDCREP_MODIFIED	KDC reply did not match expectations.
KRB5_KDCREP_SKEW	Clock skew too great in KDC reply.
ENOMEM	Insufficient memory.

krb5_get_time_offsets Get the time offsets from the os context

krb5_init_context Initialize a Kerberos context structure