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ITS#5766 honor principal expiration

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This commit is contained in:
Howard Chu 2008-10-30 15:56:48 +00:00
parent 759ba16fb7
commit da347b78b9
1 changed files with 19 additions and 4 deletions
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23
contrib/slapd-modules/smbk5pwd/smbk5pwd.c
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@ -59,6 +59,7 @@ static HDB *db;
static AttributeDescription *ad_krb5Key;
static AttributeDescription *ad_krb5KeyVersionNumber;
static AttributeDescription *ad_krb5PrincipalName;
static AttributeDescription *ad_krb5ValidEnd;
static ObjectClass *oc_krb5KDCEntry;
#endif
@ -273,9 +274,9 @@ static int k5key_chk(
int rc;
Entry *e;
Attribute *a;
krb5_error_code ret;
krb5_keyblock key;
krb5_salt salt;
krb5_error_code ret;
krb5_keyblock key;
krb5_salt salt;
hdb_entry ent;
/* Find our thread context, find our Operation */
@ -300,6 +301,19 @@ static int k5key_chk(
memset( &ent, 0, sizeof(ent) );
ret = krb5_parse_name(context, a->a_vals[0].bv_val, &ent.principal);
if ( ret ) break;
a = attr_find( e->e_attrs, ad_krb5ValidEnd );
if (a) {
struct lutil_tm tm;
struct lutil_timet tt;
if ( lutil_parsetime( a->a_vals[0].bv_val, &tm ) == 0 &&
lutil_tm2time( &tm, &tt ) == 0 && tt.tt_usec < op->o_time ) {
/* Account is expired */
rc = LUTIL_PASSWD_ERR;
break;
}
}
krb5_get_pw_salt( context, ent.principal, &salt );
krb5_free_principal( context, ent.principal );
@ -840,6 +854,7 @@ smbk5pwd_modules_init( smbk5pwd_t *pi )
{ "krb5Key", &ad_krb5Key },
{ "krb5KeyVersionNumber", &ad_krb5KeyVersionNumber },
{ "krb5PrincipalName", &ad_krb5PrincipalName },
{ "krb5ValidEnd", &ad_krb5ValidEnd },
{ NULL }
},
#endif /* DO_KRB5 */
@ -908,7 +923,7 @@ smbk5pwd_modules_init( smbk5pwd_t *pi )
char *err_str, *err_msg = "<unknown error>";
err_str = krb5_get_error_string( context );
if (!err_str)
err_msg = krb5_get_err_text( context, ret );
err_msg = (char *)krb5_get_err_text( context, ret );
Debug( LDAP_DEBUG_ANY, "smbk5pwd: "
"unable to initialize krb5 admin context: %s (%d).\n",
err_str ? err_str : err_msg, ret, 0 );