From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- .../gnu/java/security/key/IKeyPairCodec.java | 124 +++++++++++++++++++++ 1 file changed, 124 insertions(+) create mode 100644 libjava/classpath/gnu/java/security/key/IKeyPairCodec.java (limited to 'libjava/classpath/gnu/java/security/key/IKeyPairCodec.java') diff --git a/libjava/classpath/gnu/java/security/key/IKeyPairCodec.java b/libjava/classpath/gnu/java/security/key/IKeyPairCodec.java new file mode 100644 index 000000000..5c88c86ca --- /dev/null +++ b/libjava/classpath/gnu/java/security/key/IKeyPairCodec.java @@ -0,0 +1,124 @@ +/* IKeyPairCodec.java -- + Copyright 2001, 2002, 2006 Free Software Foundation, Inc. + +This file is a part of GNU Classpath. + +GNU Classpath is free software; you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation; either version 2 of the License, or (at +your option) any later version. + +GNU Classpath is distributed in the hope that it will be useful, but +WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +General Public License for more details. + +You should have received a copy of the GNU General Public License +along with GNU Classpath; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 +USA + +Linking this library statically or dynamically with other modules is +making a combined work based on this library. Thus, the terms and +conditions of the GNU General Public License cover the whole +combination. + +As a special exception, the copyright holders of this library give you +permission to link this library with independent modules to produce an +executable, regardless of the license terms of these independent +modules, and to copy and distribute the resulting executable under +terms of your choice, provided that you also meet, for each linked +independent module, the terms and conditions of the license of that +module. An independent module is a module which is not derived from +or based on this library. If you modify this library, you may extend +this exception to your version of the library, but you are not +obligated to do so. If you do not wish to do so, delete this +exception statement from your version. */ + + +package gnu.java.security.key; + +import gnu.java.security.Registry; + +import java.security.PrivateKey; +import java.security.PublicKey; + +/** + * The visible methods of an object that knows how to encode and decode + * cryptographic asymmetric keypairs. Codecs are useful for (a) externalising + * public and private keys for storage and on-the-wire transmission, as well as + * (b) re-creating their internal Java representation from external sources. + */ +public interface IKeyPairCodec +{ + /** Constant identifying the Raw encoding format. */ + int RAW_FORMAT = Registry.RAW_ENCODING_ID; + + /** Constant identifying the X.509 encoding format. */ + int X509_FORMAT = Registry.X509_ENCODING_ID; + + /** Constant identifying the PKCS#8 encoding format. */ + int PKCS8_FORMAT = Registry.PKCS8_ENCODING_ID; + + /** + * Constant identifying the ASN.1 encoding format: a combined encoding + * of X.509 for public keys, and PKCS#8 for private ones. + */ + int ASN1_FORMAT = Registry.ASN1_ENCODING_ID; + + /** + * Returns the unique identifier (within this library) of the format used to + * externalise public and private keys. + * + * @return the identifier of the format, the object supports. + */ + int getFormatID(); + + /** + * Encodes an instance of a public key for storage or transmission purposes. + * + * @param key the non-null key to encode. + * @return a byte sequence representing the encoding of the designated key + * according to the format supported by this codec. + * @exception IllegalArgumentException if the designated key is not supported + * by this codec. + */ + byte[] encodePublicKey(PublicKey key); + + /** + * Encodes an instance of a private key for storage or transmission purposes. + * + * @param key the non-null key to encode. + * @return a byte sequence representing the encoding of the designated key + * according to the format supported by this codec. + * @exception IllegalArgumentException if the designated key is not supported + * by this codec. + */ + byte[] encodePrivateKey(PrivateKey key); + + /** + * Decodes an instance of an external public key into its native Java + * representation. + * + * @param input the source of the externalised key to decode. + * @return a concrete instance of a public key, reconstructed from the + * designated input. + * @exception IllegalArgumentException if the designated input does not + * contain a known representation of a public key for the format + * supported by the concrete codec. + */ + PublicKey decodePublicKey(byte[] input); + + /** + * Decodes an instance of an external private key into its native Java + * representation. + * + * @param input the source of the externalised key to decode. + * @return a concrete instance of a private key, reconstructed from the + * designated input. + * @exception IllegalArgumentException if the designated input does not + * contain a known representation of a private key for the format + * supported by the concrete codec. + */ + PrivateKey decodePrivateKey(byte[] input); +} -- cgit v1.2.3