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fix code

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Looly
2024-03-18 20:13:42 +08:00
parent 6b95a60c4b
commit 86442f35c8
2 changed files with 40 additions and 1 deletions
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27
hutool-crypto/src/test/java/org/dromara/hutool/crypto/IssueI99FKETest.java Normal file
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package org.dromara.hutool.crypto;
import org.bouncycastle.jce.interfaces.ECPrivateKey;
import org.bouncycastle.jce.interfaces.ECPublicKey;
import org.bouncycastle.math.ec.ECPoint;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.api.Test;
import java.math.BigInteger;
import java.security.KeyPair;
public class IssueI99FKETest {
@Test
void getSm2KeyTest() {
final KeyPair pair = KeyUtil.generateKeyPair("SM2");
final ECPrivateKey aPrivate = (ECPrivateKey) pair.getPrivate();
final BigInteger d = aPrivate.getD();
Assertions.assertNotNull(d);
final ECPublicKey aPublic = (ECPublicKey) pair.getPublic();
final ECPoint point = aPublic.getQ();
final BigInteger x = point.getXCoord().toBigInteger();
final BigInteger y = point.getYCoord().toBigInteger();
Assertions.assertNotNull(x);
Assertions.assertNotNull(y);
}
}