Removed directories which are only used by the 1.9 branch

1 files changed, 0 insertions, 371 deletions

diff --git a/scd/iso7816.c b/scd/iso7816.c
deleted file mode 100644
index 8903d8a5c..000000000
--- a/scd/iso7816.c
+++ /dev/null
@@ -1,371 +0,0 @@
-/* iso7816.c - ISO 7816 commands
- *	Copyright (C) 2003 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
- */
-
-#include <config.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <dlfcn.h>
-
-#include "scdaemon.h"
-#include "iso7816.h"
-#include "apdu.h"
-
-#define CMD_SELECT_FILE 0xA4
-#define CMD_VERIFY      0x20
-#define CMD_CHANGE_REFERENCE_DATA 0x24
-#define CMD_RESET_RETRY_COUNTER   0x2C
-#define CMD_GET_DATA    0xCA
-#define CMD_PUT_DATA    0xDA
-#define CMD_PSO         0x2A
-#define CMD_INTERNAL_AUTHENTICATE 0x88
-#define CMD_GENERATE_KEYPAIR      0x47
-#define CMD_GET_CHALLENGE         0x84
-
-static gpg_error_t
-map_sw (int sw)
-{
-  gpg_err_code_t ec;
-
-  switch (sw)
-    {
-    case SW_EEPROM_FAILURE: ec = GPG_ERR_HARDWARE; break;
-    case SW_WRONG_LENGTH:   ec = GPG_ERR_INV_VALUE; break;
-    case SW_CHV_WRONG:      ec = GPG_ERR_BAD_PIN; break;
-    case SW_CHV_BLOCKED:    ec = GPG_ERR_PIN_BLOCKED; break;
-    case SW_USE_CONDITIONS: ec = GPG_ERR_USE_CONDITIONS; break;
-    case SW_NOT_SUPPORTED:  ec = GPG_ERR_NOT_SUPPORTED; break;
-    case SW_BAD_PARAMETER:  ec = GPG_ERR_INV_VALUE; break;
-    case SW_REF_NOT_FOUND:  ec = GPG_ERR_NO_OBJ; break;
-    case SW_BAD_P0_P1:      ec = GPG_ERR_INV_VALUE; break;
-    case SW_INS_NOT_SUP:    ec = GPG_ERR_CARD; break;
-    case SW_CLA_NOT_SUP:    ec = GPG_ERR_CARD; break;
-    case SW_SUCCESS:        ec = 0; break;
-
-    case SW_HOST_OUT_OF_CORE: ec = GPG_ERR_ENOMEM; break;
-    case SW_HOST_INV_VALUE:   ec = GPG_ERR_INV_VALUE; break;
-    case SW_HOST_INCOMPLETE_CARD_RESPONSE: ec = GPG_ERR_CARD; break;
-    default:
-      if ((sw & 0x010000))
-        ec = GPG_ERR_GENERAL; /* Should not happen. */
-      else if ((sw & 0xff00) == SW_MORE_DATA)
-        ec = 0; /* This should actually never been seen here. */
-      else
-        ec = GPG_ERR_CARD;
-    }
-  return gpg_error (ec);
-}
-
-/* This function is specialized version of the SELECT FILE command.
-   SLOT is the card and reader as created for example by
-   apdu_open_reader (), AID is a buffer of size AIDLEN holding the
-   requested application ID.  The function can't be used to enumerate
-   AIDs and won't return the AID on success.  The return value is 0
-   for okay or GNUPG error code.  Note that ISO error codes are
-   internally mapped. */
-gpg_error_t
-iso7816_select_application (int slot, const char *aid, size_t aidlen)
-{
-  int sw;
-
-  sw = apdu_send_simple (slot, 0x00, CMD_SELECT_FILE, 4, 0, aidlen, aid);
-  return map_sw (sw);
-}
-
-
-/* Perform a VERIFY command on SLOT using the card holder verification
-   vector CHVNO with a CHV of lenght CHVLEN.  Returns 0 on success. */
-gpg_error_t
-iso7816_verify (int slot, int chvno, const char *chv, size_t chvlen)
-{
-  int sw;
-
-  sw = apdu_send_simple (slot, 0x00, CMD_VERIFY, 0, chvno, chvlen, chv);
-  return map_sw (sw);
-}
-
-/* Perform a CHANGE_REFERENCE_DATA command on SLOT for the card holder
-   verification vector CHVNO.  If the OLDCHV is NULL (and OLDCHVLEN
-   0), a "change reference data" is done, otherwise an "exchange
-   reference data".  The new reference data is expected in NEWCHV of
-   length NEWCHVLEN.  */
-gpg_error_t
-iso7816_change_reference_data (int slot, int chvno,
-                               const char *oldchv, size_t oldchvlen,
-                               const char *newchv, size_t newchvlen)
-{
-  int sw;
-  char *buf;
-
-  if ((!oldchv && oldchvlen)
-      || (oldchv && !oldchvlen)
-      || !newchv || !newchvlen )
-    return gpg_error (GPG_ERR_INV_VALUE);
-
-  buf = xtrymalloc (oldchvlen + newchvlen);
-  if (!buf)
-    return out_of_core ();
-  if (oldchvlen)
-    memcpy (buf, oldchv, oldchvlen);
-  memcpy (buf+oldchvlen, newchv, newchvlen);
-
-  sw = apdu_send_simple (slot, 0x00, CMD_CHANGE_REFERENCE_DATA,
-                         oldchvlen? 0 : 1, chvno, oldchvlen+newchvlen, buf);
-  xfree (buf);
-  return map_sw (sw);
-
-}
-
-gpg_error_t
-iso7816_reset_retry_counter (int slot, int chvno,
-                             const char *newchv, size_t newchvlen)
-{
-  int sw;
-
-  if (!newchv || !newchvlen )
-    return gpg_error (GPG_ERR_INV_VALUE);
-
-  sw = apdu_send_simple (slot, 0x00, CMD_RESET_RETRY_COUNTER,
-                         2, chvno, newchvlen, newchv);
-  return map_sw (sw);
-}
-
-
-/* Perform a GET DATA command requesting TAG and storing the result in
-   a newly allocated buffer at the address passed by RESULT.  Return
-   the length of this data at the address of RESULTLEN. */
-gpg_error_t
-iso7816_get_data (int slot, int tag,
-                  unsigned char **result, size_t *resultlen)
-{
-  int sw;
-
-  if (!result || !resultlen)
-    return gpg_error (GPG_ERR_INV_VALUE);
-  *result = NULL;
-  *resultlen = 0;
-
-  sw = apdu_send (slot, 0x00, CMD_GET_DATA,
-                  ((tag >> 8) & 0xff), (tag & 0xff), -1, NULL,
-                  result, resultlen);
-  if (sw != SW_SUCCESS)
-    {
-      /* Make sure that pending buffers are released. */
-      xfree (*result);
-      *result = NULL;
-      *resultlen = 0;
-      return map_sw (sw);
-    }
-
-  return 0;
-}
-
-
-/* Perform a PUT DATA command on card in SLOT.  Write DATA of length
-   DATALEN to TAG. */
-gpg_error_t
-iso7816_put_data (int slot, int tag,
-                  const unsigned char *data, size_t datalen)
-{
-  int sw;
-
-  sw = apdu_send_simple (slot, 0x00, CMD_PUT_DATA,
-                         ((tag >> 8) & 0xff), (tag & 0xff),
-                         datalen, data);
-  return map_sw (sw);
-}
-
-
-/* Perform the security operation COMPUTE DIGITAL SIGANTURE.  On
-   success 0 is returned and the data is availavle in a newly
-   allocated buffer stored at RESULT with its length stored at
-   RESULTLEN. */
-gpg_error_t
-iso7816_compute_ds (int slot, const unsigned char *data, size_t datalen,
-                    unsigned char **result, size_t *resultlen)
-{
-  int sw;
-
-  if (!data || !datalen || !result || !resultlen)
-    return gpg_error (GPG_ERR_INV_VALUE);
-  *result = NULL;
-  *resultlen = 0;
-
-  sw = apdu_send (slot, 0x00, CMD_PSO, 0x9E, 0x9A, datalen, data,
-                  result, resultlen);
-  if (sw != SW_SUCCESS)
-    {
-      /* Make sure that pending buffers are released. */
-      xfree (*result);
-      *result = NULL;
-      *resultlen = 0;
-      return map_sw (sw);
-    }
-
-  return 0;
-}
-
-
-/* Perform the security operation DECIPHER.  On
-   success 0 is returned and the plaintext is available in a newly
-   allocated buffer stored at RESULT with its length stored at
-   RESULTLEN. */
-gpg_error_t
-iso7816_decipher (int slot, const unsigned char *data, size_t datalen,
-                  unsigned char **result, size_t *resultlen)
-{
-  int sw;
-  unsigned char *buf;
-
-  if (!data || !datalen || !result || !resultlen)
-    return gpg_error (GPG_ERR_INV_VALUE);
-  *result = NULL;
-  *resultlen = 0;
-
-  /* We need to prepend the padding indicator. */
-  buf = xtrymalloc (datalen + 1);
-  if (!buf)
-    return out_of_core ();
-  *buf = 0; /* Padding indicator. */
-  memcpy (buf+1, data, datalen);
-  sw = apdu_send (slot, 0x00, CMD_PSO, 0x80, 0x86, datalen+1, buf,
-                  result, resultlen);
-  xfree (buf);
-  if (sw != SW_SUCCESS)
-    {
-      /* Make sure that pending buffers are released. */
-      xfree (*result);
-      *result = NULL;
-      *resultlen = 0;
-      return map_sw (sw);
-    }
-
-  return 0;
-}
-
-
-gpg_error_t
-iso7816_internal_authenticate (int slot,
-                               const unsigned char *data, size_t datalen,
-                               unsigned char **result, size_t *resultlen)
-{
-  int sw;
-
-  if (!data || !datalen || !result || !resultlen)
-    return gpg_error (GPG_ERR_INV_VALUE);
-  *result = NULL;
-  *resultlen = 0;
-
-  sw = apdu_send (slot, 0x00, CMD_INTERNAL_AUTHENTICATE, 0, 0,
-                  datalen, data,  result, resultlen);
-  if (sw != SW_SUCCESS)
-    {
-      /* Make sure that pending buffers are released. */
-      xfree (*result);
-      *result = NULL;
-      *resultlen = 0;
-      return map_sw (sw);
-    }
-
-  return 0;
-}
-
-
-static gpg_error_t
-generate_keypair (int slot, int readonly,
-                  const unsigned char *data, size_t datalen,
-                  unsigned char **result, size_t *resultlen)
-{
-  int sw;
-
-  if (!data || !datalen || !result || !resultlen)
-    return gpg_error (GPG_ERR_INV_VALUE);
-  *result = NULL;
-  *resultlen = 0;
-
-  sw = apdu_send (slot, 0x00, CMD_GENERATE_KEYPAIR, readonly? 0x81:0x80, 0,
-                  datalen, data,  result, resultlen);
-  if (sw != SW_SUCCESS)
-    {
-      /* Make sure that pending buffers are released. */
-      xfree (*result);
-      *result = NULL;
-      *resultlen = 0;
-      return map_sw (sw);
-    }
-
-  return 0;
-}
-
-
-gpg_error_t
-iso7816_generate_keypair (int slot,
-                          const unsigned char *data, size_t datalen,
-                          unsigned char **result, size_t *resultlen)
-{
-  return generate_keypair (slot, 0, data, datalen, result, resultlen);
-}
-
-
-gpg_error_t
-iso7816_read_public_key (int slot,
-                          const unsigned char *data, size_t datalen,
-                          unsigned char **result, size_t *resultlen)
-{
-  return generate_keypair (slot, 1, data, datalen, result, resultlen);
-}
-
-
-
-gpg_error_t
-iso7816_get_challenge (int slot, int length, unsigned char *buffer)
-{
-  int sw;
-  unsigned char *result;
-  size_t resultlen, n;
-
-  if (!buffer || length < 1)
-    return gpg_error (GPG_ERR_INV_VALUE);
-
-  do
-    {
-      result = NULL;
-      n = length > 254? 254 : length;
-      sw = apdu_send_le (slot, 0x00, CMD_GET_CHALLENGE, 0, 0, -1, NULL,
-                         n,
-                         &result, &resultlen);
-      if (sw != SW_SUCCESS)
-        {
-          /* Make sure that pending buffers are released. */
-          xfree (result);
-          return map_sw (sw);
-        }
-      if (resultlen > n)
-        resultlen = n;
-      memcpy (buffer, result, resultlen);
-      buffer += resultlen;
-      length -= resultlen;
-      xfree (result);
-    }
-  while (length > 0);
-
-  return 0;
-}