01: /*
02: * @(#)DerEncoder.java 1.14 06/10/10
03: *
04: * Copyright 1990-2006 Sun Microsystems, Inc. All Rights Reserved.
05: * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
06: *
07: * This program is free software; you can redistribute it and/or
08: * modify it under the terms of the GNU General Public License version
09: * 2 only, as published by the Free Software Foundation.
10: *
11: * This program is distributed in the hope that it will be useful, but
12: * WITHOUT ANY WARRANTY; without even the implied warranty of
13: * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14: * General Public License version 2 for more details (a copy is
15: * included at /legal/license.txt).
16: *
17: * You should have received a copy of the GNU General Public License
18: * version 2 along with this work; if not, write to the Free Software
19: * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
20: * 02110-1301 USA
21: *
22: * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
23: * Clara, CA 95054 or visit www.sun.com if you need additional
24: * information or have any questions.
25: *
26: */
27:
28: package sun.security.util;
29:
30: import java.io.IOException;
31: import java.io.OutputStream;
32:
33: /**
34: * Interface to an object that knows how to write its own DER
35: * encoding to an output stream.
36: *
37: * @version 1.7 02/02/00
38: * @author D. N. Hoover
39: */
40: public interface DerEncoder {
41:
42: /**
43: * DER encode this object and write the results to a stream.
44: *
45: * @param out the stream on which the DER encoding is written.
46: */
47: public void derEncode(OutputStream out) throws IOException;
48:
49: }
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