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add method

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Looly
2021-02-26 22:50:35 +08:00
parent ba8b4ad760
commit 32c4952d31
10 changed files with 243 additions and 34 deletions
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19
hutool-crypto/src/test/java/cn/hutool/crypto/test/PemUtilTest.java
View File

@@ -1,11 +1,14 @@
package cn.hutool.crypto.test;
import cn.hutool.core.io.FileUtil;
import cn.hutool.core.io.resource.ResourceUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.crypto.PemUtil;
import cn.hutool.crypto.asymmetric.KeyType;
import cn.hutool.crypto.asymmetric.RSA;
import cn.hutool.crypto.asymmetric.SM2;
import org.junit.Assert;
import org.junit.Ignore;
import org.junit.Test;
import java.nio.charset.StandardCharsets;
@@ -58,4 +61,20 @@ public class PemUtilTest {
// 64位签名
Assert.assertEquals(64, sign.length);
}
@Test
@Ignore
public void readECPrivateKeyTest2() {
// https://gitee.com/loolly/hutool/issues/I37Z75
byte[] d = PemUtil.readPem(FileUtil.getInputStream("d:/test/keys/priv.key"));
byte[] publicKey = PemUtil.readPem(FileUtil.getInputStream("d:/test/keys/pub.key"));
SM2 sm2 = new SM2(d, publicKey);
sm2.usePlainEncoding();
String content = "我是Hanley.";
byte[] sign = sm2.sign(StrUtil.utf8Bytes(content));
boolean verify = sm2.verify(StrUtil.utf8Bytes(content), sign);
Assert.assertTrue(verify);
}
}

46
hutool-crypto/src/test/java/cn/hutool/crypto/test/asymmetric/SM2Test.java
View File

@@ -12,7 +12,7 @@ import cn.hutool.crypto.asymmetric.KeyType;
import cn.hutool.crypto.asymmetric.SM2;
import org.bouncycastle.crypto.engines.SM2Engine;
import org.bouncycastle.crypto.params.ECPrivateKeyParameters;
import org.bouncycastle.crypto.params.ECPublicKeyParameters;
import org.bouncycastle.jcajce.spec.OpenSSHPrivateKeySpec;
import org.junit.Assert;
import org.junit.Test;
@@ -136,7 +136,7 @@ public class SM2Test {
//签名值
String signHex = "2881346e038d2ed706ccdd025f2b1dafa7377d5cf090134b98756fafe084dddbcdba0ab00b5348ed48025195af3f1dda29e819bb66aa9d4d088050ff148482a1";
final SM2 sm2 = new SM2(null, ECKeyUtil.toSm2PublicParams(publicKeyHex));
final SM2 sm2 = new SM2(null, publicKeyHex);
sm2.usePlainEncoding();
boolean verify = sm2.verify(dataBytes, HexUtil.decodeHex(signHex));
@@ -251,10 +251,7 @@ public class SM2Test {
String data = "123456";
final ECPublicKeyParameters ecPublicKeyParameters = ECKeyUtil.toSm2PublicParams(q);
final ECPrivateKeyParameters ecPrivateKeyParameters = ECKeyUtil.toSm2PrivateParams(d);
final SM2 sm2 = new SM2(ecPrivateKeyParameters, ecPublicKeyParameters);
final SM2 sm2 = new SM2(d, q);
sm2.setMode(SM2Engine.Mode.C1C2C3);
final String encryptHex = sm2.encryptHex(data, KeyType.PublicKey);
final String decryptStr = sm2.decryptStr(encryptHex, KeyType.PrivateKey);
@@ -277,8 +274,41 @@ public class SM2Test {
}
@Test
public void test(){
String priKey = "MHcCAQEEIE29XqAFV/rkJbnJzCoQRJLTeAHG2TR0h9ZCWag0+ZMEoAoGCCqBHM9VAYItoUQDQgAESkOzNigIsH5ehFvr9yQNQ66genyOrm+Q4umCA4aWXPeRzmcTAWSlTineiReTFN2lqor2xaulT8u3a4w3AM/F6A==";
public void getPublicKeyByPrivateKeyTest(){
// issue#I38SDP，openSSL生成的PKCS#1格式私钥
String priKey = "MHcCAQEEIE29XqAFV/rkJbnJzCoQRJLTeAHG2TR0h9ZCWag0+ZMEoAoGCCqBHM9VAYItoUQDQgAESkOzNigIsH5ehFvr9y" +
"QNQ66genyOrm+Q4umCA4aWXPeRzmcTAWSlTineiReTFN2lqor2xaulT8u3a4w3AM/F6A==";
PrivateKey privateKey = KeyUtil.generatePrivateKey("sm2", new OpenSSHPrivateKeySpec(SecureUtil.decode(priKey)));
final ECPrivateKeyParameters privateKeyParameters = ECKeyUtil.toPrivateParams(privateKey);
final SM2 sm2 = new SM2(privateKeyParameters, ECKeyUtil.getPublicParams(privateKeyParameters));
String src = "Sm2Test";
byte[] data = sm2.encrypt(src, KeyType.PublicKey);
byte[] sign = sm2.sign(src.getBytes(StandardCharsets.UTF_8));
Assert.assertTrue(sm2.verify( src.getBytes(StandardCharsets.UTF_8), sign));
byte[] dec = sm2.decrypt(data, KeyType.PrivateKey);
Assert.assertArrayEquals(dec, src.getBytes(StandardCharsets.UTF_8));
}
@Test
public void readPublicKeyTest(){
String priKey = "MHcCAQEEIE29XqAFV/rkJbnJzCoQRJLTeAHG2TR0h9ZCWag0+ZMEoAoGCCqBHM9VAYItoUQDQgAESkOzNigIsH5ehFvr9y" +
"QNQ66genyOrm+Q4umCA4aWXPeRzmcTAWSlTineiReTFN2lqor2xaulT8u3a4w3AM/F6A==";
String pubKey = "MFkwEwYHKoZIzj0CAQYIKoEcz1UBgi0DQgAESkOzNigIsH5ehFvr9yQNQ66genyOrm+Q4umCA4aWXPeRzmcTAWSlTineiReTFN2lqor2xaulT8u3a4w3AM/F6A==";
SM2 sm2 = SmUtil.sm2(priKey, pubKey);
String src = "Sm2Test中文";
byte[] data = sm2.encrypt(src, KeyType.PublicKey);
byte[] sign = sm2.sign(src.getBytes(StandardCharsets.UTF_8));
Assert.assertTrue(sm2.verify( src.getBytes(StandardCharsets.UTF_8), sign));
byte[] dec = sm2.decrypt(data, KeyType.PrivateKey);
Assert.assertArrayEquals(dec, src.getBytes(StandardCharsets.UTF_8));
}
}