| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package org.apache.harmony.security.provider.crypto; |
| |
| import java.security.Provider; |
| |
| /** |
| * Implementation of Provider for SecureRandom, MessageDigest and Signature |
| * using a Secure Hash Algorithm, SHA-1; |
| * see SECURE HASH STANDARD, FIPS PUB 180-1 (http://www.itl.nist.gov/fipspubs/fip180-1.htm) <BR> |
| * <BR> |
| * The implementation supports "SHA1PRNG", "SHA-1" and "SHA1withDSA" algorithms described in |
| * JavaTM Cryptography Architecture, API Specification & Reference |
| */ |
| |
| public final class CryptoProvider extends Provider { |
| |
| private static final long serialVersionUID = 7991202868423459598L; |
| |
| /** |
| * Creates a Provider and puts parameters |
| */ |
| public CryptoProvider() { |
| |
| super("Crypto", 1.0, "HARMONY (SHA1 digest; SecureRandom; SHA1withDSA signature)"); |
| |
| // names of classes implementing services |
| final String MD_NAME = "org.apache.harmony.security.provider.crypto.SHA1_MessageDigestImpl"; |
| final String SR_NAME = "org.apache.harmony.security.provider.crypto.SHA1PRNG_SecureRandomImpl"; |
| |
| final String SIGN_NAME = "org.apache.harmony.security.provider.crypto.SHA1withDSA_SignatureImpl"; |
| |
| final String SIGN_ALIAS = "SHA1withDSA"; |
| |
| |
| final String KEYF_NAME = "org.apache.harmony.security.provider.crypto.DSAKeyFactoryImpl"; |
| |
| put("MessageDigest.SHA-1", MD_NAME); |
| put("MessageDigest.SHA-1 ImplementedIn", "Software"); |
| put("Alg.Alias.MessageDigest.SHA1", "SHA-1"); |
| put("Alg.Alias.MessageDigest.SHA", "SHA-1"); |
| |
| if (RandomBitsSupplier.isServiceAvailable()) { |
| put("SecureRandom.SHA1PRNG", SR_NAME); |
| put("SecureRandom.SHA1PRNG ImplementedIn", "Software"); |
| } |
| |
| put("Signature.SHA1withDSA", SIGN_NAME); |
| put("Signature.SHA1withDSA ImplementedIn", "Software"); |
| put("Alg.Alias.Signature.SHAwithDSA", SIGN_ALIAS); |
| put("Alg.Alias.Signature.DSAwithSHA1", SIGN_ALIAS); |
| put("Alg.Alias.Signature.SHA1/DSA", SIGN_ALIAS); |
| put("Alg.Alias.Signature.SHA/DSA", SIGN_ALIAS); |
| put("Alg.Alias.Signature.SHA-1/DSA", SIGN_ALIAS); |
| put("Alg.Alias.Signature.DSA", SIGN_ALIAS); |
| put("Alg.Alias.Signature.DSS", SIGN_ALIAS); |
| |
| put("Alg.Alias.Signature.OID.1.2.840.10040.4.3", SIGN_ALIAS); |
| put("Alg.Alias.Signature.1.2.840.10040.4.3", SIGN_ALIAS); |
| put("Alg.Alias.Signature.1.3.14.3.2.13", SIGN_ALIAS); |
| put("Alg.Alias.Signature.1.3.14.3.2.27", SIGN_ALIAS); |
| |
| put("KeyFactory.DSA", KEYF_NAME); |
| put("KeyFactory.DSA ImplementedIn", "Software"); |
| put("Alg.Alias.KeyFactory.1.3.14.3.2.12", "DSA"); |
| put("Alg.Alias.KeyFactory.1.2.840.10040.4.1", "DSA"); |
| } |
| } |