java.security.PublicKey#getClass ( )源码实例Demo

下面列出了java.security.PublicKey#getClass ( ) 实例代码，或者点击链接到github查看源代码，也可以在右侧发表评论。

源代码1 项目： javasdk 文件： ECKey.java

/**
 * Generate a new keypair using the given Java Security Provider.
 * <p>
 * All private key operations will use the provider.
 */
public ECKey(Provider provider, SecureRandom secureRandom) {
    this.provider = provider;

    final KeyPairGenerator keyPairGen = ECKeyPairGenerator.getInstance(provider, secureRandom);
    final KeyPair keyPair = keyPairGen.generateKeyPair();

    this.privKey = keyPair.getPrivate();

    final PublicKey pubKey = keyPair.getPublic();
    this.publicKey = keyPair.getPublic();
    if (pubKey instanceof BCECPublicKey) {
        pub = ((BCECPublicKey) pubKey).getQ();
    } else if (pubKey instanceof ECPublicKey) {
        pub = extractPublicKey((ECPublicKey) pubKey);
    } else {
        throw new AssertionError(
                "Expected Provider " + provider.getName() +
                        " to produce a subtype of ECPublicKey, found " + pubKey.getClass());
    }
}

源代码2 项目： aion 文件： ECKeySecp256k1.java

/**
 * Generate a new keypair using the given Java Security Provider.
 *
 * <p>All private key operations will use the provider.
 */
public ECKeySecp256k1(Provider provider, SecureRandom secureRandom) {
    this.provider = provider;

    final KeyPairGenerator keyPairGen = ECKeyPairGenerator.getInstance(provider, secureRandom);
    final KeyPair keyPair = keyPairGen.generateKeyPair();

    this.privKey = keyPair.getPrivate();

    final PublicKey pubKey = keyPair.getPublic();
    if (pubKey instanceof BCECPublicKey) {
        pub = ((BCECPublicKey) pubKey).getQ();
    } else if (pubKey instanceof ECPublicKey) {
        pub = extractPublicKey((ECPublicKey) pubKey);
    } else {
        throw new AssertionError(
                "Expected Provider "
                        + provider.getName()
                        + " to produce a subtype of ECPublicKey, found "
                        + pubKey.getClass());
    }
}

源代码3 项目： gsc-core 文件： ECKey.java

/**
 * Generate a new keypair using the given Java Security Provider.
 *
 * <p>All private key operations will use the provider.
 */
public ECKey(Provider provider, SecureRandom secureRandom) {
    this.provider = provider;

    final KeyPairGenerator keyPairGen = ECKeyPairGenerator.getInstance(provider, secureRandom);
    final KeyPair keyPair = keyPairGen.generateKeyPair();

    this.privKey = keyPair.getPrivate();

    final PublicKey pubKey = keyPair.getPublic();
    if (pubKey instanceof BCECPublicKey) {
        pub = ((BCECPublicKey) pubKey).getQ();
    } else if (pubKey instanceof ECPublicKey) {
        pub = extractPublicKey((ECPublicKey) pubKey);
    } else {
        throw new AssertionError(
                "Expected Provider " + provider.getName()
                        + " to produce a subtype of ECPublicKey, found "
                        + pubKey.getClass());
    }
}

源代码4 项目： wkcwallet-java 文件： ECKey.java

/**
 * Generate a new keypair using the given Java Security Provider.
 *
 * All private key operations will use the provider.
 */
public ECKey(Provider provider, SecureRandom secureRandom) {
    this.provider = provider;

    final KeyPairGenerator keyPairGen = ECKeyPairGenerator.getInstance(provider, secureRandom);
    final KeyPair keyPair = keyPairGen.generateKeyPair();

    this.privKey = keyPair.getPrivate();

    final PublicKey pubKey = keyPair.getPublic();
    if (pubKey instanceof BCECPublicKey) {
        pub = ((BCECPublicKey) pubKey).getQ();
    } else if (pubKey instanceof ECPublicKey) {
        pub = extractPublicKey((ECPublicKey) pubKey);
    } else {
        throw new AssertionError("Expected Provider " + provider.getName() + " to produce a subtype of ECPublicKey, found "
                + pubKey.getClass());
    }
}

源代码5 项目： tron-wallet-android 文件： ECKey.java

/**
 * Generate a new keypair using the given Java Security Provider. <p> All private key operations
 * will use the provider.
 */
public ECKey(Provider provider, SecureRandom secureRandom) {
  this.provider = provider;

  final KeyPairGenerator keyPairGen = ECKeyPairGenerator.getInstance
      (provider, secureRandom);
  final KeyPair keyPair = keyPairGen.generateKeyPair();

  this.privKey = keyPair.getPrivate();

  final PublicKey pubKey = keyPair.getPublic();
  if (pubKey instanceof BCECPublicKey) {
    pub = ((BCECPublicKey) pubKey).getQ();
  } else if (pubKey instanceof ECPublicKey) {
    pub = extractPublicKey((ECPublicKey) pubKey);
  } else {
    throw new AssertionError(
        "Expected Provider " + provider.getName() +
            " to produce a subtype of ECPublicKey, found " +
            pubKey.getClass());
  }
}

源代码6 项目： asf-sdk 文件： ECKey.java

/**
 * Generate a new keypair using the given Java Security Provider.
 *
 * All private key operations will use the provider.
 */
public ECKey(Provider provider, SecureRandom secureRandom) {
  this.provider = provider;

  KeyPairGenerator keyPairGen = ECKeyPairGenerator.getInstance(provider, secureRandom);
  KeyPair keyPair = keyPairGen.generateKeyPair();

  this.privKey = keyPair.getPrivate();
  PublicKey pubKey = keyPair.getPublic();

  if (pubKey instanceof BCECPublicKey) {
    pub = ((BCECPublicKey) pubKey).getQ();
  } else if (pubKey instanceof ECPublicKey) {
    pub = extractPublicKey((ECPublicKey) pubKey);
  } else {
    throw new AssertionError("Expected Provider "
        + provider.getName()
        + " to produce a subtype of ECPublicKey, found "
        + pubKey.getClass());
  }
}

源代码7 项目： RipplePower 文件： EdDSAEngine.java

@Override
protected void engineInitVerify(PublicKey publicKey) throws InvalidKeyException {
    reset();
    if (publicKey instanceof EdDSAPublicKey) {
        key = (EdDSAPublicKey) publicKey;

        if (digest == null) {
            // Instantiate the digest from the key parameters
            try {
                digest = MessageDigest.getInstance(key.getParams().getHashAlgorithm());
            } catch (NoSuchAlgorithmException e) {
                throw new InvalidKeyException("cannot get required digest " + key.getParams().getHashAlgorithm() + " for private key.");
            }
        } else if (!key.getParams().getHashAlgorithm().equals(digest.getAlgorithm()))
            throw new InvalidKeyException("Key hash algorithm does not match chosen digest");
    } else {
        throw new InvalidKeyException("cannot identify EdDSA public key: " + publicKey.getClass());
    }
}

方法所在类

java.security.PublicKey