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fix code

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This commit is contained in:
Looly 2024-09-08 21:23:19 +08:00
parent 10d84af86a
commit 7468032a8d
2 changed files with 32 additions and 1 deletions
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5
hutool-crypto/src/main/java/org/dromara/hutool/crypto/bc/ECKeyUtil.java
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@ -49,6 +49,7 @@ import java.security.PrivateKey;
import java.security.PublicKey;
import java.security.spec.ECPublicKeySpec;
import java.security.spec.KeySpec;
import java.util.Objects;
/**
* 椭圆曲线EC(Elliptic Curves)密钥参数相关工具类封装
@ -339,7 +340,9 @@ public class ECKeyUtil {
if (null == d) {
return null;
}
return toPrivateParams(BigIntegers.fromUnsignedByteArray(SecureUtil.decode(d)), domainParameters);
return toPrivateParams(
BigIntegers.fromUnsignedByteArray(Objects.requireNonNull(SecureUtil.decode(d))),
domainParameters);
}
/**

28
hutool-crypto/src/test/java/org/dromara/hutool/crypto/asymmetric/Issue3728Test.java Normal file
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@ -0,0 +1,28 @@
/*
* Copyright (c) 2024 Hutool Team and hutool.cn
*
* 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.dromara.hutool.crypto.asymmetric;
import org.junit.jupiter.api.Test;
public class Issue3728Test {
@Test
void sm2Test() {
String publicKey="04beab9c2b800c03263b2d9cfcc832eb6827d5b62dc2ec7f8503c8832799af13b057d6b5bf5bc6c144753f3aa8b6cef8acb00a379a4fbed2f90c546fc2b4586bb0";
String privateKey="3920cfc4828339b34da62b97b44d49d3a9c7dc84d9e6732d4b18f681a339519c";
final SM2 sm2 = new SM2(privateKey, publicKey);
}
}