1/*
2 * Copyright (c) 1998, 2001, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.  Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
25
26package java.security.spec;
27
28import java.math.BigInteger;
29
30/**
31 * This class specifies an RSA public key.
32 *
33 * @author Jan Luehe
34 *
35 *
36 * @see java.security.Key
37 * @see java.security.KeyFactory
38 * @see KeySpec
39 * @see X509EncodedKeySpec
40 * @see RSAPrivateKeySpec
41 * @see RSAPrivateCrtKeySpec
42 */
43
44public class RSAPublicKeySpec implements KeySpec {
45
46    private BigInteger modulus;
47    private BigInteger publicExponent;
48
49    /**
50     * Creates a new RSAPublicKeySpec.
51     *
52     * @param modulus the modulus
53     * @param publicExponent the public exponent
54     */
55    public RSAPublicKeySpec(BigInteger modulus, BigInteger publicExponent) {
56        this.modulus = modulus;
57        this.publicExponent = publicExponent;
58    }
59
60    /**
61     * Returns the modulus.
62     *
63     * @return the modulus
64     */
65    public BigInteger getModulus() {
66        return this.modulus;
67    }
68
69    /**
70     * Returns the public exponent.
71     *
72     * @return the public exponent
73     */
74    public BigInteger getPublicExponent() {
75        return this.publicExponent;
76    }
77}
78