tools/tpm: write policy output in binary mode

F/1896

Author: danielinux

tools/tpm/policy_create.c

@@ -54,7 +54,7 @@ int writeBin(const char* filename, const uint8_t*buf, word32 bufSz)
     XFILE fp = NULL;
     size_t fileSz = 0;
 
-    fp = XFOPEN(filename, "wt");
+    fp = XFOPEN(filename, "wb");
     if (fp != XBADFILE) {
         fileSz = XFWRITE(buf, 1, bufSz, fp);
         /* sanity check */

tools/tpm/policy_sign.c

@@ -224,7 +224,7 @@ static int writeBin(const char* filename, const byte *buf, word32 bufSz)
     FILE *fp = NULL;
     size_t fileSz = 0;
 
-    fp = fopen(filename, "wt");
+    fp = fopen(filename, "wb");
     if (fp != NULL) {
         fileSz = fwrite(buf, 1, bufSz, fp);
         /* sanity check */