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#pragma ident "%Z%%M% %I% %E% SMI"
/*
* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
*
* Openvision retains the copyright to derivative works of
* this source code. Do *NOT* create a derivative of this
* source code before consulting with your legal department.
* Do *NOT* integrate *ANY* of this source code into another
* product before consulting with your legal department.
*
* For further information, read the top-level Openvision
* copyright which is contained in the top-level MIT Kerberos
* copyright.
*
* WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING WARNING
*
*/
/*
* Copyright 1993 OpenVision Technologies, Inc., All Rights Reserved
*
* $Header: /afs/athena.mit.edu/astaff/project/krbdev/.cvsroot/src/kadmin/\
* server/misc.c,v 1.10 1996/07/22 20:28:55 marc Exp $
*/
#if !defined(lint) && !defined(__CODECENTER__)
static char *rcsid = "$Header: /afs/athena.mit.edu/astaff/project/krbdev"
"/.cvsroot/src/kadmin/server/misc.c,v 1.10 1996/07/22 20:28:55 "
"marc Exp $";
#endif
#include <kadm5/adb.h>
#include <kadm5/server_internal.h>
#include <krb5/kdb.h>
#include "misc.h"
/*
* Function: chpass_principal_wrapper
*
* Purpose: wrapper to kadm5_chpass_principal that checks to see if
* pw_min_life has been reached. if not it returns an error.
* otherwise it calls kadm5_chpass_principal
*
* Arguments:
* principal (input) krb5_principals whose password we are
* changing
* passoword (input) passowrd we are going to change to.
* <return value> 0 on sucsess error code on failure.
*
* Requires:
* kadm5_init to have been run.
*
* Effects:
* calls kadm5_chpass_principal which changes the kdb and the
* the admin db.
*
*/
kadm5_ret_t
chpass_principal_wrapper(void *server_handle,
krb5_principal principal, char *password)
{
krb5_int32 now;
kadm5_ret_t ret;
kadm5_policy_ent_rec pol;
kadm5_principal_ent_rec princ;
kadm5_server_handle_t handle = server_handle;
if (ret = krb5_timeofday(handle->context, &now))
return (ret);
if ((ret = kadm5_get_principal(handle->lhandle, principal,
&princ,
KADM5_PRINCIPAL_NORMAL_MASK)) !=
KADM5_OK)
return (ret);
if (princ.aux_attributes & KADM5_POLICY) {
if ((ret = kadm5_get_policy(handle->lhandle,
princ.policy, &pol)) != KADM5_OK) {
(void) kadm5_free_principal_ent(handle->lhandle,
&princ);
return (ret);
}
if ((now - princ.last_pwd_change) < pol.pw_min_life &&
!(princ.attributes & KRB5_KDB_REQUIRES_PWCHANGE)) {
(void) kadm5_free_policy_ent(handle->lhandle, &pol);
(void) kadm5_free_principal_ent(handle->lhandle,
&princ);
return (KADM5_PASS_TOOSOON);
}
if (ret = kadm5_free_policy_ent(handle->lhandle, &pol)) {
(void) kadm5_free_principal_ent(handle->lhandle,
&princ);
return (ret);
}
}
if (ret = kadm5_free_principal_ent(handle->lhandle, &princ))
return (ret);
return (kadm5_chpass_principal(server_handle, principal, password));
}
/*
* Function: randkey_principal_wrapper
*
* Purpose: wrapper to kadm5_randkey_principal which checks the
* passwords min. life.
*
* Arguments:
* principal (input) krb5_principal whose password we are
* changing
* key (output) new random key
* < return value > 0, error code on error.
*
* Requires:
* kadm5_init needs to be run
*
* Effects:
* calls kadm5_randkey_principal
*
*/
kadm5_ret_t
randkey_principal_wrapper(void *server_handle,
krb5_principal principal,
krb5_keyblock ** keys, int *n_keys)
{
krb5_int32 now;
kadm5_ret_t ret;
kadm5_policy_ent_rec pol;
kadm5_principal_ent_rec princ;
kadm5_server_handle_t handle = server_handle;
if (ret = krb5_timeofday(handle->context, &now))
return (ret);
if ((ret = kadm5_get_principal(handle->lhandle,
principal, &princ,
KADM5_PRINCIPAL_NORMAL_MASK)) !=
OSA_ADB_OK)
return (ret);
if (princ.aux_attributes & KADM5_POLICY) {
if ((ret = kadm5_get_policy(handle->lhandle,
princ.policy, &pol)) != KADM5_OK) {
(void) kadm5_free_principal_ent(handle->lhandle,
&princ);
return (ret);
}
if ((now - princ.last_pwd_change) < pol.pw_min_life &&
!(princ.attributes & KRB5_KDB_REQUIRES_PWCHANGE)) {
(void) kadm5_free_policy_ent(handle->lhandle, &pol);
(void) kadm5_free_principal_ent(handle->lhandle,
&princ);
return (KADM5_PASS_TOOSOON);
}
if (ret = kadm5_free_policy_ent(handle->lhandle, &pol)) {
(void) kadm5_free_principal_ent(handle->lhandle,
&princ);
return (ret);
}
}
if (ret = kadm5_free_principal_ent(handle->lhandle, &princ))
return (ret);
return (kadm5_randkey_principal(server_handle,
principal, keys, n_keys));
}
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