diff -r 000000000000 -r 6474c204b198 security/nss/cmd/oidcalc/oidcalc.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/security/nss/cmd/oidcalc/oidcalc.c	Wed Dec 31 06:09:35 2014 +0100
@@ -0,0 +1,88 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+int
+main(int argc, char **argv)
+{
+    char *curstr;
+    char *nextstr;
+    unsigned int firstval;
+    unsigned int secondval;
+    unsigned int val;
+    unsigned char buf[5];
+    int count;
+    
+    if ( argc != 2 ) {
+	fprintf(stderr, "wrong number of args\n");
+	exit(-1);
+    }
+    
+    curstr = argv[1];
+    
+    nextstr = strchr(curstr, '.');
+    
+    if ( nextstr == NULL ) {
+	fprintf(stderr, "only one component\n");
+	exit(-1);
+    }
+    
+    *nextstr = '\0';
+    firstval = atoi(curstr);
+
+    curstr = nextstr + 1;
+    
+    nextstr = strchr(curstr, '.');
+
+    if ( nextstr ) {
+	*nextstr = '\0';
+    }
+
+    secondval = atoi(curstr);
+    
+    if ( ( firstval < 0 ) || ( firstval > 2 ) ) {
+	fprintf(stderr, "first component out of range\n");
+	exit(-1);
+	
+    }
+    
+    if ( ( secondval < 0 ) || ( secondval > 39 ) ) {
+	fprintf(stderr, "second component out of range\n");
+	exit(-1);
+    }
+    
+    printf("0x%x, ", ( firstval * 40 ) + secondval );
+    while ( nextstr ) {
+	curstr = nextstr + 1;
+
+	nextstr = strchr(curstr, '.');
+
+	if ( nextstr ) {
+	    *nextstr = '\0';
+	}
+
+	memset(buf, 0, sizeof(buf));
+	val = atoi(curstr);
+	count = 0;
+	while ( val ) {
+	    buf[count] = ( val & 0x7f );
+	    val = val >> 7;
+	    count++;
+	}
+
+	while ( count-- ) {
+	    if ( count ) {
+		printf("0x%x, ", buf[count] | 0x80 );
+	    } else {
+		printf("0x%x, ", buf[count] );
+	    }
+	}
+    }
+    printf("\n");
+    return 0;
+}
+