public/MaxKey
1
0
Fork 0
mirror of https://gitee.com/dromara/MaxKey.git synced 2026-05-23 18:38:10 +08:00
Code Issues Packages Projects Releases Wiki Activity

Optimize

Browse Source
This commit is contained in:
MaxKey
2022-02-13 15:08:08 +08:00
parent 3b8b998e89
commit 120f8b3d8e
79 changed files with 1984 additions and 1489 deletions
Download Patch File Download Diff File Expand all files Collapse all files

78
maxkey-common/src/test/java/org/maxkey/crypto/signature/RSAKeyTest.java Normal file
View File

@@ -0,0 +1,78 @@
/*
* Copyright [2022] [MaxKey of copyright http://www.maxkey.top]
*
* Licensed 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.maxkey.crypto.signature;
import java.security.SecureRandom;
import org.maxkey.crypto.Base64Utils;
import com.nimbusds.jose.JOSEException;
import com.nimbusds.jose.JWSAlgorithm;
import com.nimbusds.jose.JWSHeader;
import com.nimbusds.jose.JWSObject;
import com.nimbusds.jose.JWSSigner;
import com.nimbusds.jose.Payload;
import com.nimbusds.jose.crypto.MACSigner;
import com.nimbusds.jose.jwk.KeyUse;
import com.nimbusds.jose.jwk.OctetSequenceKey;
import com.nimbusds.jose.jwk.RSAKey;
import com.nimbusds.jose.jwk.gen.OctetSequenceKeyGenerator;
import com.nimbusds.jose.jwk.gen.RSAKeyGenerator;
public class RSAKeyTest {
public static void main(String[] args) throws JOSEException {
// RSA signatures require a public and private RSA key pair, the public key
// must be made known to the JWS recipient in order to verify the signatures
RSAKey rsaJWK = new RSAKeyGenerator(2048)
.keyID("123")
.keyUse(KeyUse.SIGNATURE)
.algorithm(JWSAlgorithm.RS256)
.generate();
RSAKey rsaPublicJWK = rsaJWK.toPublicJWK();
System.out.println(rsaPublicJWK.toJSONString());
System.out.println(rsaJWK.toJSONString());
byte[] sharedKey = new byte[32];
new SecureRandom().nextBytes(sharedKey);
System.out.println(Base64Utils.encoder(sharedKey));
OctetSequenceKey octKey= new OctetSequenceKeyGenerator(2048)
.keyID("123")
.keyUse(KeyUse.SIGNATURE)
.algorithm(JWSAlgorithm.HS256)
.generate();
System.out.println(octKey.toJSONString());
// Create HMAC signer
JWSSigner signer = new MACSigner(octKey);
// Prepare JWS object with "Hello, world!" payload
JWSObject jwsObject = new JWSObject(new JWSHeader(JWSAlgorithm.HS256), new Payload("Hello, world!"));
// Apply the HMAC
jwsObject.sign(signer);
String s = jwsObject.serialize();
System.out.println(s);
System.out.print("A128KW".substring(1, 4));
}
}