Examples with KeyBuilder com.github.zhenwei.sdk.builder.KeyBuilder used on opensource projects

Example 6 with KeyBuilder

use of com.github.zhenwei.sdk.builder.KeyBuilder in project LinLong-Java by zhenwei1108.

the class KeyPairTest method covertKeyPair.

@Test
public void covertKeyPair() throws Exception {
    KeyBuilder builder = new KeyBuilder(new WeGooProvider());
    KeyPair keyPair = builder.buildKeyPair(KeyPairAlgEnum.SM2_256);
    System.out.println("公钥:" + Hex.toHexString(keyPair.getPublic().getEncoded()));
    System.out.println("私钥:" + Hex.toHexString(keyPair.getPrivate().getEncoded()));
    PublicKey publicKey = builder.convertPublicKey(keyPair.getPublic().getEncoded());
    PrivateKey privateKey = builder.convertPrivateKey(keyPair.getPrivate().getEncoded());
    System.out.println("公钥:" + Hex.toHexString(publicKey.getEncoded()));
    System.out.println("私钥:" + Hex.toHexString(privateKey.getEncoded()));
}

Example 7 with KeyBuilder

use of com.github.zhenwei.sdk.builder.KeyBuilder in project LinLong-Java by zhenwei1108.

the class KeyPairTest method genRsa1024Key.

@Test
public void genRsa1024Key() throws BaseWeGooException {
    KeyBuilder builder = new KeyBuilder(new WeGooProvider());
    KeyPair keyPair = builder.buildKeyPair(KeyPairAlgEnum.RSA_1024);
    System.out.println(Base64Util.encode(keyPair.getPrivate().getEncoded()));
    System.out.println(Base64Util.encode(keyPair.getPublic().getEncoded()));
    BCRSAPublicKey aPublic = (BCRSAPublicKey) keyPair.getPublic();
    // 大素数
    System.out.println("modulus:" + aPublic.getModulus().toString());
    BigInteger mod = aPublic.getModulus().mod(BigInteger.valueOf(128));
    System.out.println(mod);
    // 指数
    System.out.println("exponent:" + aPublic.getPublicExponent().intValue());
}

Example 8 with KeyBuilder

use of com.github.zhenwei.sdk.builder.KeyBuilder in project LinLong-Java by zhenwei1108.

the class KeyStoreTest method genJks.

@Test
public void genJks() throws Exception {
    KeyStoreBuilder builder = new KeyStoreBuilder();
    KeyBuilder keyBuilder = new KeyBuilder(new WeGooProvider());
    KeyPair keyPair = keyBuilder.buildKeyPair(KeyPairAlgEnum.SM2_256);
    P10Builder p10Builder = new P10Builder("C=CN,CN=demo,O=zhenwei", keyPair.getPublic(), keyPair.getPrivate(), null);
    byte[] certificate = CertBuilder.generateCertificate("C=CN,CN=demo,O=zhenwei", "C=CN,CN=demo", keyPair.getPublic(), keyPair.getPrivate());
    System.out.println("证书：" + Base64Util.encode(certificate));
    System.out.println(Hex.toHexString(keyPair.getPrivate().getEncoded()));
    X509Certificate cert = CertBuilder.getInstance(certificate).getCert();
    byte[] jks = builder.genJks(keyPair.getPrivate(), "test", "123123", new Certificate[] { cert });
    System.out.println(Hex.toHexString(jks));
}

Example 9 with KeyBuilder

use of com.github.zhenwei.sdk.builder.KeyBuilder in project LinLong-Java by zhenwei1108.

the class P10Test method genP10.

@Test
public void genP10() throws Exception {
    WeGooProvider provider = new WeGooProvider();
    KeyBuilder keyBuilder = new KeyBuilder(provider);
    KeyPair keyPair = keyBuilder.buildKeyPair(KeyPairAlgEnum.SM2_256);
    List<CertExtension> list = new ArrayList<>();
    CertExtension certExtension = new CertExtension("1.2.3", "demo1111".getBytes(StandardCharsets.UTF_8), CodingType.DEROCTETSTRING);
    list.add(certExtension);
    P10Builder p10Builder = new P10Builder("C=CN,CN=TEST", keyPair.getPublic(), keyPair.getPrivate(), list);
    String p10 = p10Builder.getP10();
    System.out.println(p10);
}

Example 10 with KeyBuilder

use of com.github.zhenwei.sdk.builder.KeyBuilder in project LinLong-Java by zhenwei1108.

the class RealHashTest method sm3Digest.

@Test
public void sm3Digest() throws BaseWeGooException {
    WeGooProvider provider = new WeGooProvider();
    HashBuilder builder = new HashBuilder(provider);
    byte[] source = "asdf".getBytes(StandardCharsets.UTF_8);
    byte[] digest = builder.digest(DigestAlgEnum.SM3, source);
    System.out.println(Hex.toHexString(digest));
    // 公钥参与运算
    KeyBuilder keyBuilder = new KeyBuilder(provider);
    KeyPair keyPair = keyBuilder.buildKeyPair(KeyPairAlgEnum.SM2_256);
    DigestParams digestParams = new DigestParams(keyPair.getPublic());
    digest = builder.digest(DigestAlgEnum.SM3, source, digestParams);
    System.out.println(Hex.toHexString(digest));
}