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/*
* 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)
*
* 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");
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");
}
}
