Upgrade to tpm-emulator version 0.7.

tpm/tpm_transport.c

-/* Software-Based Trusted Platform Module (TPM) Emulator for Linux
- * Copyright (C) 2004 Mario Strasser <mast@gmx.net>,
- *                    Swiss Federal Institute of Technology (ETH) Zurich
+/* Software-based Trusted Platform Module (TPM) Emulator
+ * Copyright (C) 2004-2010 Mario Strasser <mast@gmx.net>
  *
  * This module 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.
  *
  * This module 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.
  *
- * $Id$
+ * $Id: tpm_transport.c 367 2010-02-13 15:52:18Z mast $
  */
 
 /* 
  * Thanks go to Edison Su (<sudison@gmail.com>) for providing
  * the initial Transport Session patch.
  */
 
 #include "tpm_emulator.h"
 #include "tpm_commands.h"
 #include "tpm_handles.h"
@@ skipping 213 matching lines @@
       buf_len--;
     }
   }
 }
 
 static void compute_key_digest(TPM_REQUEST *req, TPM_DIGEST *digest)
 {
   tpm_sha1_ctx_t ctx;
   TPM_HANDLE h1, h2;
   TPM_KEY_DATA *k1, *k2;
-  BYTE *ptr, buf[4];
+  BYTE *ptr;
   UINT32 len, offset = tpm_get_in_param_offset(req->ordinal);
   /* handle some exceptions */
   if (req->ordinal == TPM_ORD_FlushSpecific) offset = 0;
   else if (req->ordinal == TPM_ORD_OwnerReadInternalPub) offset = 4;
   /* compute public key digests */
   if (offset == 0) {
     debug("no handles");
     memset(digest, 0, sizeof(TPM_DIGEST));
   } else if (offset == 4) {
     debug("one handle");
@@ skipping 207 matching lines @@
     res = tpm_sign(key, auth1, FALSE, buf, SHA1_DIGEST_LENGTH, sig, sigSize);
   } else if (key->sigScheme == TPM_SS_RSASSAPKCS1v15_INFO) {
     debug("TPM_SS_RSASSAPKCS1v15_INFO");
     res = tpm_sign(key, auth1, TRUE, buf, sizeof(buf), sig, sigSize);
   } else {
     debug("unsupported signature scheme: %02x", key->sigScheme);
     res = TPM_INVALID_KEYUSAGE;
   }
   return res;
 }