1 files changed, 97 insertions, 0 deletions
diff --git a/security/nss/lib/freebl/mpi/utils/basecvt.c b/security/nss/lib/freebl/mpi/utils/basecvt.c
new file mode 100644
index 000000000..90ed0f66b
--- /dev/null
+++ b/security/nss/lib/freebl/mpi/utils/basecvt.c
@@ -0,0 +1,97 @@
+/*
+ *  basecvt.c
+ *
+ *  Convert integer values specified on the command line from one input
+ *  base to another.  Accepts input and output bases between 2 and 36
+ *  inclusive.
+ *
+ * The contents of this file are subject to the Mozilla Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is the MPI Arbitrary Precision Integer Arithmetic
+ * library.
+ *
+ * The Initial Developer of the Original Code is Michael J. Fromberger.
+ * Portions created by Michael J. Fromberger are 
+ * Copyright (C) 1998, 1999, 2000 Michael J. Fromberger. 
+ * All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the
+ * terms of the GNU General Public License Version 2 or later (the
+ * "GPL"), in which case the provisions of the GPL are applicable
+ * instead of those above.  If you wish to allow use of your
+ * version of this file only under the terms of the GPL and not to
+ * allow others to use your version of this file under the MPL,
+ * indicate your decision by deleting the provisions above and
+ * replace them with the notice and other provisions required by
+ * the GPL.  If you do not delete the provisions above, a recipient
+ * may use your version of this file under either the MPL or the GPL.
+ *
+ *  $Id$
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "mpi.h"
+
+#define IBASE     10
+#define OBASE     16
+#define USAGE     "Usage: %s ibase obase [value]\n"
+#define MAXBASE   64
+#define MINBASE   2
+
+int main(int argc, char *argv[])
+{
+  int    ix, ibase = IBASE, obase = OBASE;
+  mp_int val;
+
+  ix = 1;
+  if(ix < argc) {
+    ibase = atoi(argv[ix++]);
+    
+    if(ibase < MINBASE || ibase > MAXBASE) {
+      fprintf(stderr, "%s: input radix must be between %d and %d inclusive\n",
+	      argv[0], MINBASE, MAXBASE);
+      return 1;
+    }
+  }
+  if(ix < argc) {
+    obase = atoi(argv[ix++]);
+
+    if(obase < MINBASE || obase > MAXBASE) {
+      fprintf(stderr, "%s: output radix must be between %d and %d inclusive\n",
+	      argv[0], MINBASE, MAXBASE);
+      return 1;
+    }
+  }
+
+  mp_init(&val);
+  while(ix < argc) {
+    char  *out;
+    int    outlen;
+
+    mp_read_radix(&val, argv[ix++], ibase);
+
+    outlen = mp_radix_size(&val, obase);
+    out = calloc(outlen, sizeof(char));
+    mp_toradix(&val, out, obase);
+
+    printf("%s\n", out);
+    free(out);
+  }
+
+  mp_clear(&val);
+
+  return 0;
+}