1 files changed, 54 insertions, 0 deletions
diff --git a/core/src/main/java/org/spongycastle/asn1/misc/NetscapeCertType.java b/core/src/main/java/org/spongycastle/asn1/misc/NetscapeCertType.java
new file mode 100644
index 00000000..03fdf231
--- /dev/null
+++ b/core/src/main/java/org/spongycastle/asn1/misc/NetscapeCertType.java
@@ -0,0 +1,54 @@
+package org.spongycastle.asn1.misc;
+
+import org.spongycastle.asn1.DERBitString;
+
+/**
+ * The NetscapeCertType object.
+ * <pre>
+ *    NetscapeCertType ::= BIT STRING {
+ *         SSLClient               (0),
+ *         SSLServer               (1),
+ *         S/MIME                  (2),
+ *         Object Signing          (3),
+ *         Reserved                (4),
+ *         SSL CA                  (5),
+ *         S/MIME CA               (6),
+ *         Object Signing CA       (7) }
+ * </pre>
+ */
+public class NetscapeCertType
+    extends DERBitString
+{
+    public static final int        sslClient        = (1 << 7); 
+    public static final int        sslServer        = (1 << 6);
+    public static final int        smime            = (1 << 5);
+    public static final int        objectSigning    = (1 << 4);
+    public static final int        reserved         = (1 << 3);
+    public static final int        sslCA            = (1 << 2);
+    public static final int        smimeCA          = (1 << 1);
+    public static final int        objectSigningCA  = (1 << 0);
+
+    /**
+     * Basic constructor.
+     * 
+     * @param usage - the bitwise OR of the Key Usage flags giving the
+     * allowed uses for the key.
+     * e.g. (X509NetscapeCertType.sslCA | X509NetscapeCertType.smimeCA)
+     */
+    public NetscapeCertType(
+        int usage)
+    {
+        super(getBytes(usage), getPadBits(usage));
+    }
+
+    public NetscapeCertType(
+        DERBitString usage)
+    {
+        super(usage.getBytes(), usage.getPadBits());
+    }
+
+    public String toString()
+    {
+        return "NetscapeCertType: 0x" + Integer.toHexString(data[0] & 0xff);
+    }
+}