added missing file

1 files changed, 111 insertions, 0 deletions

diff --git a/src/certtool-extras.c b/src/certtool-extras.c
new file mode 100644
index 0000000000..8ea890e9be
--- /dev/null
+++ b/src/certtool-extras.c
@@ -0,0 +1,111 @@
+/*
+ * Copyright (C) 2012 Lucas Fisher *lucas.fisher [at] gmail.com*
+ * Copyright (C) 2012 Free Software Foundation, Inc.
+ *
+ * This file is part of GnuTLS.
+ *
+ * GnuTLS 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 3 of the License, or
+ * (at your option) any later version.
+ *
+ * GnuTLS 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, see
+ * <http://www.gnu.org/licenses/>.
+ */
+
+#include <config.h>
+
+#include <gnutls/gnutls.h>
+#include <gnutls/x509.h>
+#include <gnutls/openpgp.h>
+#include <gnutls/pkcs12.h>
+#include <gnutls/pkcs11.h>
+#include <gnutls/abstract.h>
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <time.h>
+#include <unistd.h>
+#include <errno.h>
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <error.h>
+#include "certtool-common.h"
+#include "certtool-cfg.h"
+
+
+#define MAX_KEYS 256
+
+/* Loads a x509 private key list
+ */
+gnutls_x509_privkey_t *
+load_privkey_list (int mand, size_t * privkey_size, common_info_st * info)
+{
+  static gnutls_x509_privkey_t key[MAX_KEYS];
+  char *ptr;
+  int ret, i;
+  gnutls_datum_t dat, file_data;
+  int ptr_size;
+
+  *privkey_size = 0;
+  fprintf (stderr, "Loading private key list...\n");
+
+  if (info->privkey == NULL)
+    {
+      if (mand)
+        error (EXIT_FAILURE, 0, "missing --load-privkey");
+      else
+        return NULL;
+    }
+
+  ret = gnutls_load_file(info->privkey, &file_data);
+  if (ret < 0)
+    error (EXIT_FAILURE, errno, "%s", info->privkey);
+
+  ptr = (void*)file_data.data;
+  ptr_size = file_data.size;
+
+  for (i = 0; i < MAX_KEYS; i++)
+    {
+      ret = gnutls_x509_privkey_init (&key[i]);
+      if (ret < 0)
+        error (EXIT_FAILURE, 0, "privkey_init: %s", gnutls_strerror (ret));
+
+      dat.data = (void*)ptr;
+      dat.size = ptr_size;
+
+      ret = gnutls_x509_privkey_import (key[i], &dat, info->incert_format);
+      if (ret < 0 && *privkey_size > 0)
+        break;
+      if (ret < 0)
+        error (EXIT_FAILURE, 0, "privkey_import: %s", gnutls_strerror (ret));
+
+      ptr = strstr (ptr, "---END");
+      if (ptr == NULL)
+        break;
+      ptr++;
+
+      ptr_size = file_data.size;
+      ptr_size -=
+        (unsigned int) ((unsigned char *) ptr - (unsigned char *) buffer);
+
+      if (ptr_size < 0)
+        break;
+
+      (*privkey_size)++;
+    }
+  
+  gnutls_free(file_data.data);
+  fprintf (stderr, "Loaded %d private keys.\n", (int) *privkey_size);
+
+  return key;
+}