Some minor bug fixes, new test utilities and started support for other

smartcard applications.

1 files changed, 129 insertions, 0 deletions

diff --git a/scd/app-dinsig.c b/scd/app-dinsig.c
new file mode 100644
index 000000000..4b5b517eb
--- /dev/null
+++ b/scd/app-dinsig.c
@@ -0,0 +1,129 @@
+/* app-dinsig.c - The DINSIG (DIN V 66291-1) card application.
+ *	Copyright (C) 2004 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuPG.
+ *
+ * GnuPG is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuPG is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
+ */
+
+
+/* The German signature law and its bylaw (SigG and SigV) is currently
+   used with an interface specification described in DIN V 66291-1.
+   The AID to be used is: 'D27600006601'.
+
+   The file IDs for certificates utilize the generic format: 
+        Cxyz
+    C being the hex digit 'C' (12).
+    x being the service indicator:
+         '0' := SigG conform digital signature.
+         '1' := entity authentication.
+         '2' := key encipherment.
+         '3' := data encipherment.
+         '4' := key agreement.
+         other values are reserved for future use.
+    y being the security environment number using '0' for cards
+      not supporting a SE number.
+    z being the certificate type:
+         '0'        := C.CH (base certificate of card holder) or C.ICC.
+         '1' .. '7' := C.CH (business or professional certificate
+                       of card holder.
+         '8' .. 'D' := C.CA (certificate of a CA issue by the Root-CA).
+         'E'        := C.RCA (self certified certificate of the Root-CA).
+         'F'        := reserved.
+   
+   The file IDs used by default are:
+   '1F00'  EF.SSD (security service descriptor). [o,o]
+   '2F02'  EF.GDO (global data objects) [m,m]
+   'A000'  EF.PROT (signature log).  Cyclic file with 20 records of 53 byte.
+           Read and update after user authentication. [o,o]
+   'B000'  EF.PK.RCA.DS (public keys of Root-CA).  Size is 512b or size 
+           of keys. [m (unless a 'C00E' is present),m]
+   'B001'  EF.PK.CA.DS (public keys of CAs).  Size is 512b or size
+           of keys. [o,o]
+   'C00n'  EF.C.CH.DS (digital signature certificate of card holder)
+           with n := 0 .. 7.  Size is 2k or size of cert.  Read and
+           update allowed after user authentication. [m,m]
+   'C00m'  EF.C.CA.DS (digital signature certificate of CA)
+           with m := 8 .. E.  Size is 1k or size of cert.  Read always 
+           allowed, update after user authentication. [o,o]
+   'C100'  EF.C.ICC.AUT (AUT certificate of ICC) [o,m]
+   'C108'  EF.C.CA.AUT (AUT certificate of CA) [o,m]
+   'D000'  EF.DM (display message) [-,m]
+   
+   The letters in brackets indicate optional or mandatory files: The
+   first for card terminals under full control and the second for
+   "business" card terminals.
+
+   FIXME: Needs a lot more explanation.
+
+*/
+
+
+
+
+#include <config.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <assert.h>
+#include <time.h>
+
+#include "scdaemon.h"
+
+#include "iso7816.h"
+#include "app-common.h"
+
+
+
+static int
+do_learn_status (APP app, CTRL ctrl)
+{
+  return 0;
+}
+
+
+
+
+
+/* Select the DINSIG application on the card in SLOT.  This function
+   must be used before any other DINSIG application functions. */
+int
+app_select_dinsig (APP app)
+{
+  static char const aid[] = { 0xD2, 0x76, 0x00, 0x00, 0x66, 0x01 };
+  int slot = app->slot;
+  int rc;
+  
+  rc = iso7816_select_application (slot, aid, sizeof aid);
+  if (!rc)
+    {
+      app->apptype = "DINSIG";
+
+      app->fnc.learn_status = do_learn_status;
+      app->fnc.getattr = NULL;
+      app->fnc.setattr = NULL;
+      app->fnc.genkey = NULL;
+      app->fnc.sign = NULL;
+      app->fnc.auth = NULL;
+      app->fnc.decipher = NULL;
+      app->fnc.change_pin = NULL;
+      app->fnc.check_pin = NULL;
+   }
+
+  return rc;
+}
+
+