J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * reserved comment block |
| 3 | * DO NOT REMOVE OR ALTER! |
| 4 | */ |
| 5 | /* |
| 6 | * Copyright 1999-2004 The Apache Software Foundation. |
| 7 | * |
| 8 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 9 | * you may not use this file except in compliance with the License. |
| 10 | * You may obtain a copy of the License at |
| 11 | * |
| 12 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 13 | * |
| 14 | * Unless required by applicable law or agreed to in writing, software |
| 15 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 16 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 17 | * See the License for the specific language governing permissions and |
| 18 | * limitations under the License. |
| 19 | * |
| 20 | */ |
| 21 | package com.sun.org.apache.xml.internal.security.utils; |
| 22 | |
| 23 | |
| 24 | |
| 25 | import com.sun.org.apache.xml.internal.security.exceptions.XMLSecurityException; |
| 26 | |
| 27 | |
| 28 | /** |
| 29 | * |
| 30 | * @author $Author: raul $ |
| 31 | */ |
| 32 | public class EncryptionConstants { |
| 33 | //J- |
| 34 | // Attributes that exist in XML Signature in the same way |
| 35 | /** Tag of Attr Algorithm **/ |
| 36 | public static final String _ATT_ALGORITHM = Constants._ATT_ALGORITHM; |
| 37 | /** Tag of Attr Id**/ |
| 38 | public static final String _ATT_ID = Constants._ATT_ID; |
| 39 | /** Tag of Attr Target **/ |
| 40 | public static final String _ATT_TARGET = Constants._ATT_TARGET; |
| 41 | /** Tag of Attr Type **/ |
| 42 | public static final String _ATT_TYPE = Constants._ATT_TYPE; |
| 43 | /** Tag of Attr URI **/ |
| 44 | public static final String _ATT_URI = Constants._ATT_URI; |
| 45 | |
| 46 | // Attributes new in XML Encryption |
| 47 | /** Tag of Attr encoding **/ |
| 48 | public static final String _ATT_ENCODING = "Encoding"; |
| 49 | /** Tag of Attr recipient **/ |
| 50 | public static final String _ATT_RECIPIENT = "Recipient"; |
| 51 | /** Tag of Attr mimetype **/ |
| 52 | public static final String _ATT_MIMETYPE = "MimeType"; |
| 53 | |
| 54 | /** Tag of Element CarriedKeyName **/ |
| 55 | public static final String _TAG_CARRIEDKEYNAME = "CarriedKeyName"; |
| 56 | /** Tag of Element CipherData **/ |
| 57 | public static final String _TAG_CIPHERDATA = "CipherData"; |
| 58 | /** Tag of Element CipherReference **/ |
| 59 | public static final String _TAG_CIPHERREFERENCE = "CipherReference"; |
| 60 | /** Tag of Element CipherValue **/ |
| 61 | public static final String _TAG_CIPHERVALUE = "CipherValue"; |
| 62 | /** Tag of Element DataReference **/ |
| 63 | public static final String _TAG_DATAREFERENCE = "DataReference"; |
| 64 | /** Tag of Element EncryptedData **/ |
| 65 | public static final String _TAG_ENCRYPTEDDATA = "EncryptedData"; |
| 66 | /** Tag of Element EncryptedKey **/ |
| 67 | public static final String _TAG_ENCRYPTEDKEY = "EncryptedKey"; |
| 68 | /** Tag of Element EncryptionMethod **/ |
| 69 | public static final String _TAG_ENCRYPTIONMETHOD = "EncryptionMethod"; |
| 70 | /** Tag of Element EncryptionProperties **/ |
| 71 | public static final String _TAG_ENCRYPTIONPROPERTIES = "EncryptionProperties"; |
| 72 | /** Tag of Element EncryptionProperty **/ |
| 73 | public static final String _TAG_ENCRYPTIONPROPERTY = "EncryptionProperty"; |
| 74 | /** Tag of Element KeyReference **/ |
| 75 | public static final String _TAG_KEYREFERENCE = "KeyReference"; |
| 76 | /** Tag of Element KeySize **/ |
| 77 | public static final String _TAG_KEYSIZE = "KeySize"; |
| 78 | /** Tag of Element OAEPparams **/ |
| 79 | public static final String _TAG_OAEPPARAMS = "OAEPparams"; |
| 80 | /** Tag of Element ReferenceList **/ |
| 81 | public static final String _TAG_REFERENCELIST = "ReferenceList"; |
| 82 | /** Tag of Element Transforms **/ |
| 83 | public static final String _TAG_TRANSFORMS = "Transforms"; |
| 84 | /** Tag of Element AgreementMethod **/ |
| 85 | public static final String _TAG_AGREEMENTMETHOD = "AgreementMethod"; |
| 86 | /** Tag of Element KA-Nonce **/ |
| 87 | public static final String _TAG_KA_NONCE = "KA-Nonce"; |
| 88 | /** Tag of Element OriginatorKeyInfo **/ |
| 89 | public static final String _TAG_ORIGINATORKEYINFO = "OriginatorKeyInfo"; |
| 90 | /** Tag of Element RecipientKeyInfo **/ |
| 91 | public static final String _TAG_RECIPIENTKEYINFO = "RecipientKeyInfo"; |
| 92 | |
| 93 | /** Field ENCRYPTIONSPECIFICATION_URL */ |
| 94 | public static final String ENCRYPTIONSPECIFICATION_URL = "http://www.w3.org/TR/2001/WD-xmlenc-core-20010626/"; |
| 95 | |
| 96 | /** The namespace of the <A HREF="http://www.w3.org/TR/2001/WD-xmlenc-core-20010626/">XML Encryption Syntax and Processing</A> */ |
| 97 | public static final String EncryptionSpecNS = "http://www.w3.org/2001/04/xmlenc#"; |
| 98 | |
| 99 | /** URI for content*/ |
| 100 | public static final String TYPE_CONTENT = EncryptionSpecNS + "Content"; |
| 101 | /** URI for element*/ |
| 102 | public static final String TYPE_ELEMENT = EncryptionSpecNS + "Element"; |
| 103 | /** URI for mediatype*/ |
| 104 | public static final String TYPE_MEDIATYPE = "http://www.isi.edu/in-notes/iana/assignments/media-types/"; // + "*/*"; |
| 105 | |
| 106 | /** Block Encryption - REQUIRED TRIPLEDES */ |
| 107 | public static final String ALGO_ID_BLOCKCIPHER_TRIPLEDES = EncryptionConstants.EncryptionSpecNS + "tripledes-cbc"; |
| 108 | /** Block Encryption - REQUIRED AES-128 */ |
| 109 | public static final String ALGO_ID_BLOCKCIPHER_AES128 = EncryptionConstants.EncryptionSpecNS + "aes128-cbc"; |
| 110 | /** Block Encryption - REQUIRED AES-256 */ |
| 111 | public static final String ALGO_ID_BLOCKCIPHER_AES256 = EncryptionConstants.EncryptionSpecNS + "aes256-cbc"; |
| 112 | /** Block Encryption - OPTIONAL AES-192 */ |
| 113 | public static final String ALGO_ID_BLOCKCIPHER_AES192 = EncryptionConstants.EncryptionSpecNS + "aes192-cbc"; |
| 114 | |
| 115 | /** Key Transport - REQUIRED RSA-v1.5*/ |
| 116 | public static final String ALGO_ID_KEYTRANSPORT_RSA15 = EncryptionConstants.EncryptionSpecNS + "rsa-1_5"; |
| 117 | /** Key Transport - REQUIRED RSA-OAEP */ |
| 118 | public static final String ALGO_ID_KEYTRANSPORT_RSAOAEP = EncryptionConstants.EncryptionSpecNS + "rsa-oaep-mgf1p"; |
| 119 | |
| 120 | /** Key Agreement - OPTIONAL Diffie-Hellman */ |
| 121 | public static final String ALGO_ID_KEYAGREEMENT_DH = EncryptionConstants.EncryptionSpecNS + "dh"; |
| 122 | |
| 123 | /** Symmetric Key Wrap - REQUIRED TRIPLEDES KeyWrap */ |
| 124 | public static final String ALGO_ID_KEYWRAP_TRIPLEDES = EncryptionConstants.EncryptionSpecNS + "kw-tripledes"; |
| 125 | /** Symmetric Key Wrap - REQUIRED AES-128 KeyWrap */ |
| 126 | public static final String ALGO_ID_KEYWRAP_AES128 = EncryptionConstants.EncryptionSpecNS + "kw-aes128"; |
| 127 | /** Symmetric Key Wrap - REQUIRED AES-256 KeyWrap */ |
| 128 | public static final String ALGO_ID_KEYWRAP_AES256 = EncryptionConstants.EncryptionSpecNS + "kw-aes256"; |
| 129 | /** Symmetric Key Wrap - OPTIONAL AES-192 KeyWrap */ |
| 130 | public static final String ALGO_ID_KEYWRAP_AES192 = EncryptionConstants.EncryptionSpecNS + "kw-aes192"; |
| 131 | |
| 132 | /* |
| 133 | // Message Digest - REQUIRED SHA1 |
| 134 | public static final String ALGO_ID_DIGEST_SHA160 = Constants.ALGO_ID_DIGEST_SHA1; |
| 135 | // Message Digest - RECOMMENDED SHA256 |
| 136 | public static final String ALGO_ID_DIGEST_SHA256 = EncryptionConstants.EncryptionSpecNS + "sha256"; |
| 137 | // Message Digest - OPTIONAL SHA512 |
| 138 | public static final String ALGO_ID_DIGEST_SHA512 = EncryptionConstants.EncryptionSpecNS + "sha512"; |
| 139 | // Message Digest - OPTIONAL RIPEMD-160 |
| 140 | public static final String ALGO_ID_DIGEST_RIPEMD160 = EncryptionConstants.EncryptionSpecNS + "ripemd160"; |
| 141 | */ |
| 142 | |
| 143 | /** Message Authentication - RECOMMENDED XML Digital Signature */ |
| 144 | public static final String ALGO_ID_AUTHENTICATION_XMLSIGNATURE = "http://www.w3.org/TR/2001/CR-xmldsig-core-20010419/"; |
| 145 | |
| 146 | /** Canonicalization - OPTIONAL Canonical XML with Comments */ |
| 147 | public static final String ALGO_ID_C14N_WITHCOMMENTS = "http://www.w3.org/TR/2001/REC-xml-c14n-20010315#WithComments"; |
| 148 | /** Canonicalization - OPTIONAL Canonical XML (omits comments) */ |
| 149 | public static final String ALGO_ID_C14N_OMITCOMMENTS = "http://www.w3.org/TR/2001/REC-xml-c14n-20010315"; |
| 150 | |
| 151 | /** Encoding - REQUIRED base64 */ |
| 152 | public static final String ALGO_ID_ENCODING_BASE64 = "http://www.w3.org/2000/09/xmldsig#base64"; |
| 153 | //J+ |
| 154 | |
| 155 | private EncryptionConstants() { |
| 156 | // we don't allow instantiation |
| 157 | } |
| 158 | |
| 159 | /** |
| 160 | * Method setEncryptionSpecNSprefix |
| 161 | * |
| 162 | * @param newPrefix |
| 163 | * @throws XMLSecurityException |
| 164 | */ |
| 165 | public static void setEncryptionSpecNSprefix(String newPrefix) |
| 166 | throws XMLSecurityException { |
| 167 | ElementProxy.setDefaultPrefix(EncryptionConstants.EncryptionSpecNS, |
| 168 | newPrefix); |
| 169 | } |
| 170 | |
| 171 | /** |
| 172 | * Method getEncryptionSpecNSprefix |
| 173 | * |
| 174 | * @return the prefix for this node. |
| 175 | */ |
| 176 | public static String getEncryptionSpecNSprefix() { |
| 177 | return ElementProxy |
| 178 | .getDefaultPrefix(EncryptionConstants.EncryptionSpecNS); |
| 179 | } |
| 180 | } |