Examples of generateKeyPair()

Examples of java.security.KeyPairGenerator.generateKeyPair()

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        DocumentBuilder builder = XMLUtils.createDocumentBuilder(false);
        Document document = builder.parse(sourceDocument);
       
        // Set up the Key
        KeyPairGenerator rsaKeygen = KeyPairGenerator.getInstance("RSA");
        KeyPair kp = rsaKeygen.generateKeyPair();
        PrivateKey priv = kp.getPrivate();
        PublicKey pub = kp.getPublic();

        // Generate a traffic key
        KeyGenerator keygen = KeyGenerator.getInstance("AES");
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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        DocumentBuilder builder = XMLUtils.createDocumentBuilder(false);
        Document document = builder.parse(sourceDocument);

        // Set up the Key
        KeyPairGenerator rsaKeygen = KeyPairGenerator.getInstance("RSA");
        KeyPair kp = rsaKeygen.generateKeyPair();
        PrivateKey priv = kp.getPrivate();
        PublicKey pub = kp.getPublic();

        // Generate a traffic key
        KeyGenerator keygen = KeyGenerator.getInstance("AES");
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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    public static KeyPair generateKeyPair() throws NoSuchAlgorithmException {
        KeyPairGenerator kpg = KeyPairGenerator.getInstance(algorithm);
        kpg.initialize(2048, new SecureRandom());

        return kpg.generateKeyPair();
    }

    public static byte[] serializeKeyPair(KeyPair keyPair) throws IOException {
        ByteArrayOutputStream baos = new ByteArrayOutputStream();
        ObjectOutputStream oos = new ObjectOutputStream(baos);
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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            AlgorithmParameterGenerator paramGen = AlgorithmParameterGenerator.getInstance("DH");
            paramGen.init(512);

            KeyPairGenerator dh = KeyPairGenerator.getInstance("DH");
            dh.initialize(paramGen.generateParameters().getParameterSpec(DHParameterSpec.class));
            keyPair = dh.generateKeyPair();

            // send a half and get a half
            writeKey(keyPair.getPublic());
            otherHalf = KeyFactory.getInstance("DH").generatePublic(readKey());
        } else {
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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        } else {
            otherHalf = KeyFactory.getInstance("DH").generatePublic(readKey());

            KeyPairGenerator keyPairGen = KeyPairGenerator.getInstance("DH");
            keyPairGen.initialize(((DHPublicKey) otherHalf).getParams());
            keyPair = keyPairGen.generateKeyPair();

            // send a half and get a half
            writeKey(keyPair.getPublic());
        }
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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            keyGen = KeyPairGenerator.getInstance(algorithm);
        } catch (NoSuchAlgorithmException e) {
            throw new RuntimeException(e);
        }
        keyGen.initialize(keylength, new SecureRandom());
        return keyGen.generateKeyPair();
    }

    public static KeyStore loadKeystore() throws Exception {
        KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
        InputStream in = SignatureAlgorithmTest.class.getResourceAsStream("/bob.keystore");
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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            keyGen = KeyPairGenerator.getInstance(algorithm);
        } catch (NoSuchAlgorithmException e) {
            throw new RuntimeException(e);
        }
        keyGen.initialize(keylength, new SecureRandom());
        return keyGen.generateKeyPair();
    }

    public static KeyStore loadKeystore() throws Exception {
        KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
        InputStream in = XmlSignatureTest.class.getResourceAsStream("/bob.keystore");
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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            keyGen = KeyPairGenerator.getInstance(algorithm);
        } catch (NoSuchAlgorithmException e) {
            throw new RuntimeException(e);
        }
        keyGen.initialize(keylength, new SecureRandom());
        return keyGen.generateKeyPair();
    }

    public static KeyStore loadKeystore() throws Exception {
        KeyStore keystore = KeyStore.getInstance(KeyStore.getDefaultType());
        InputStream in = SignatureDigestMethodTest.class.getResourceAsStream("/bob.keystore");
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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      generator = KeyPairGenerator.getInstance(algorithm);
    } catch (NoSuchAlgorithmException e) {
      throw new IllegalStateException("Error loading crypto provider", e);
    }
    generator.initialize(keysize);
    KeyPair keyPair = generator.generateKeyPair();
    return keyPair;

  }

  public static SecretKey generateKey(String algorithm, int keysize) {
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Examples of java.security.KeyPairGenerator.generateKeyPair()

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      throw new OpsException("Error building keypair generator: " + algorithm, e);
    }
    if (keySize != null) {
      generator.initialize(keySize);
    }
    return generator.generateKeyPair();
  }

}
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