1 /* 2 * lib/krb5/krb/int-proto.h 3 * 4 * Copyright 1990,1991 the Massachusetts Institute of Technology. 5 * All Rights Reserved. 6 * 7 * Export of this software from the United States of America may 8 * require a specific license from the United States Government. 9 * It is the responsibility of any person or organization contemplating 10 * export to obtain such a license before exporting. 11 * 12 * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 13 * distribute this software and its documentation for any purpose and 14 * without fee is hereby granted, provided that the above copyright 15 * notice appear in all copies and that both that copyright notice and 16 * this permission notice appear in supporting documentation, and that 17 * the name of M.I.T. not be used in advertising or publicity pertaining 18 * to distribution of the software without specific, written prior 19 * permission. Furthermore if you modify this software you must label 20 * your software as modified software and not distribute it in such a 21 * fashion that it might be confused with the original M.I.T. software. 22 * M.I.T. makes no representations about the suitability of 23 * this software for any purpose. It is provided "as is" without express 24 * or implied warranty. 25 * 26 * 27 * Function prototypes for Kerberos V5 library internal functions. 28 */ 29 30 31 #ifndef KRB5_INT_FUNC_PROTO__ 32 #define KRB5_INT_FUNC_PROTO__ 33 34 krb5_error_code krb5_tgtname 35 (krb5_context context, 36 const krb5_data *, 37 const krb5_data *, 38 krb5_principal *); 39 40 krb5_error_code krb5_libdefault_boolean 41 (krb5_context, const krb5_data *, const char *, 42 int *); 43 44 krb5_error_code krb5_ser_authdata_init (krb5_context); 45 krb5_error_code krb5_ser_address_init (krb5_context); 46 krb5_error_code krb5_ser_authenticator_init (krb5_context); 47 krb5_error_code krb5_ser_checksum_init (krb5_context); 48 krb5_error_code krb5_ser_keyblock_init (krb5_context); 49 krb5_error_code krb5_ser_principal_init (krb5_context); 50 51 krb5_error_code 52 krb5_preauth_supply_preauth_data(krb5_context context, 53 krb5_gic_opt_ext *opte, 54 const char *attr, 55 const char *value); 56 57 #define in_clock_skew(date, now) (labs((date)-(now)) < context->clockskew) 58 59 #define IS_TGS_PRINC(c, p) \ 60 (krb5_princ_size((c), (p)) == 2 && \ 61 data_eq_string(*krb5_princ_component((c), (p), 0), KRB5_TGS_NAME)) 62 63 #endif /* KRB5_INT_FUNC_PROTO__ */ 64 65