KRB5_COMPARE_CREDS(3)   NetBSD Library Functions Manual  KRB5_COMPARE_CREDS(3)

NAME
     krb5_compare_creds -- compare Kerberos 5 credentials

LIBRARY
     Kerberos 5 Library (libkrb5, -lkrb5)

SYNOPSIS
     #include <krb5/krb5.h>

     krb5_boolean
     krb5_compare_creds(krb5_context context, krb5_flags whichfields,
         const krb5_creds *mcreds, const krb5_creds *creds);

DESCRIPTION
     krb5_compare_creds() compares mcreds (usually filled in by the applica-
     tion) to creds (most often from a credentials cache) and return TRUE if
     they are equal.  Unless mcreds->server is NULL, the service of the cre-
     dentials are always compared.  If the client name in mcreds is present,
     the client names are also compared. This function is normally only called
     indirectly via krb5_cc_retrieve_cred(3).

     The following flags, set in whichfields, affects the comparison:
           KRB5_TC_MATCH_SRV_NAMEONLY  Consider all realms equal when compar-
                                       ing the service principal.
           KRB5_TC_MATCH_KEYTYPE       Compare enctypes.
           KRB5_TC_MATCH_FLAGS_EXACT   Make sure that the ticket flags are
                                       identical.
           KRB5_TC_MATCH_FLAGS         Make sure that all ticket flags set in
                                       mcreds are also present  in creds.
           KRB5_TC_MATCH_TIMES_EXACT   Compares the ticket times exactly.
           KRB5_TC_MATCH_TIMES         Compares only the expiration times of
                                       the creds.
           KRB5_TC_MATCH_AUTHDATA      Compares the authdata fields.
           KRB5_TC_MATCH_2ND_TKT       Compares the second tickets (used by
                                       user-to-user authentication).
           KRB5_TC_MATCH_IS_SKEY       Compares the existance of the second
                                       ticket.

SEE ALSO
     krb5(3), krb5_cc_retrieve_cred(3), krb5_creds(3), krb5_get_init_creds(3),
     kerberos(8)

NetBSD 5.0_STABLE                May 10, 2005                NetBSD 5.0_STABLE
