Showing the changes to java/pkg/java/security/spec/KeySpec.java (1 of 18352 files). Show all
Unified · Split
| @@ -0,0 +1,62 @@ | |||
| 1 | /* | ||
| 2 | * Copyright (c) 1997, 1999, 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 | |||
| 26 | package java.security.spec; | ||
| 27 | |||
| 28 | /** | ||
| 29 | * A (transparent) specification of the key material | ||
| 30 | * that constitutes a cryptographic key. | ||
| 31 | * | ||
| 32 | * <p>If the key is stored on a hardware device, its | ||
| 33 | * specification may contain information that helps identify the key on the | ||
| 34 | * device. | ||
| 35 | * | ||
| 36 | * <P> A key may be specified in an algorithm-specific way, or in an | ||
| 37 | * algorithm-independent encoding format (such as ASN.1). | ||
| 38 | * For example, a DSA private key may be specified by its components | ||
| 39 | * <code>x</code>, <code>p</code>, <code>q</code>, and <code>g</code> | ||
| 40 | * (see {@link DSAPrivateKeySpec}), or it may be | ||
| 41 | * specified using its DER encoding | ||
| 42 | * (see {@link PKCS8EncodedKeySpec}). | ||
| 43 | * | ||
| 44 | * <P> This interface contains no methods or constants. Its only purpose | ||
| 45 | * is to group (and provide type safety for) all key specifications. | ||
| 46 | * All key specifications must implement this interface. | ||
| 47 | * | ||
| 48 | * @author Jan Luehe | ||
| 49 | * | ||
| 50 | * | ||
| 51 | * @see java.security.Key | ||
| 52 | * @see java.security.KeyFactory | ||
| 53 | * @see EncodedKeySpec | ||
| 54 | * @see X509EncodedKeySpec | ||
| 55 | * @see PKCS8EncodedKeySpec | ||
| 56 | * @see DSAPrivateKeySpec | ||
| 57 | * @see DSAPublicKeySpec | ||
| 58 | * | ||
| 59 | * @since 1.2 | ||
| 60 | */ | ||
| 61 | |||
| 62 | public interface KeySpec { } | ||