Java BcPGPKeyPair类代码示例

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本文整理汇总了Java中org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair类的典型用法代码示例。如果您正苦于以下问题：Java BcPGPKeyPair类的具体用法？Java BcPGPKeyPair怎么用？Java BcPGPKeyPair使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。

BcPGPKeyPair类属于org.bouncycastle.openpgp.operator.bc包，在下文中一共展示了BcPGPKeyPair类的8个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Java代码示例。

示例1: createKeyRingGenerator

import org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair; //导入依赖的package包/类
/**
 * creates and initializes a PGP Key Ring Generator
 *
 * @param userId
 *    the user id to use
 * @param password
 *    the password used for the private key
 * @param keySize
 *    the key size used for the keys
 * @return the initialized key ring generator or null if something goes wrong
 */
private PGPKeyRingGenerator createKeyRingGenerator(String userId, String password, int keySize) {
  LOGGER.trace("createKeyRingGenerator(String, String, int)");
  LOGGER.trace("User ID: {}, Password: {}, Key Size: {}", userId, password == null ? "not set" : "********", keySize);
  PGPKeyRingGenerator generator = null;
  try {
    LOGGER.debug("Creating RSA key pair generator");
    RSAKeyPairGenerator generator1 = new RSAKeyPairGenerator();
    generator1.init(new RSAKeyGenerationParameters(BigInteger.valueOf(0x10001), getSecureRandom(), keySize, 12));
    LOGGER.debug("Generating Signing Key Pair");
    BcPGPKeyPair signingKeyPair = new BcPGPKeyPair(PGPPublicKey.RSA_SIGN, generator1.generateKeyPair(), new Date());
    LOGGER.debug("Generating Encyption Key Pair");
    BcPGPKeyPair encryptionKeyPair = new BcPGPKeyPair(PGPPublicKey.RSA_ENCRYPT, generator1.generateKeyPair(), new Date());
    LOGGER.debug("Generating Signature Key Properties");
    PGPSignatureSubpacketGenerator signatureSubpacketGenerator = new PGPSignatureSubpacketGenerator();
    signatureSubpacketGenerator.setKeyFlags(false, KeyFlags.SIGN_DATA | KeyFlags.CERTIFY_OTHER);
    signatureSubpacketGenerator.setPreferredSymmetricAlgorithms(false, getPreferredEncryptionAlgorithms());
    signatureSubpacketGenerator.setPreferredHashAlgorithms(false, getPreferredHashingAlgorithms());
    signatureSubpacketGenerator.setPreferredCompressionAlgorithms(false, getPreferredCompressionAlgorithms());

    LOGGER.debug("Generating Encyption Key Properties");
    PGPSignatureSubpacketGenerator encryptionSubpacketGenerator = new PGPSignatureSubpacketGenerator();
    encryptionSubpacketGenerator.setKeyFlags(false, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE);

    LOGGER.info("Creating PGP Key Ring Generator");
    generator = new PGPKeyRingGenerator(PGPPublicKey.RSA_SIGN, signingKeyPair, userId, new BcPGPDigestCalculatorProvider().get(HashAlgorithmTags.SHA1), signatureSubpacketGenerator.generate(), null, new BcPGPContentSignerBuilder(PGPPublicKey.RSA_SIGN, HashAlgorithmTags.SHA256), new BcPBESecretKeyEncryptorBuilder(getEncryptionAlgorithm()).build(password.toCharArray()));
    generator.addSubKey(encryptionKeyPair, encryptionSubpacketGenerator.generate(), null);
  } catch (PGPException e) {
    LOGGER.error("{}", e.getMessage());
    generator = null;
  }
  return generator;
}

开发者ID:sniggle，项目名称:simple-pgp，代码行数:44，代码来源:PGPKeyPairGenerator.java

示例2: generateKeyPair

import org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair; //导入依赖的package包/类
public SecretKey generateKeyPair(final String id, final char[] pass) throws CryptoException {
  try {

    // This object generates individual key-pairs.
    final RSAKeyPairGenerator kpg = new RSAKeyPairGenerator();
    kpg.init(new RSAKeyGenerationParameters(BigInteger.valueOf(0x10001), new SecureRandom(), 2048, 12));

    // First create the master (signing) key with the generator.
    final PGPKeyPair keyPair = new BcPGPKeyPair(PGPPublicKey.RSA_GENERAL, kpg.generateKeyPair(), new Date());

    // Add a self-signature on the id
    final PGPSignatureSubpacketGenerator signhashgen = new PGPSignatureSubpacketGenerator();
    signhashgen.setKeyFlags(true, KeyFlags.CERTIFY_OTHER | KeyFlags.SIGN_DATA | KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE);
    signhashgen.setPreferredCompressionAlgorithms(false, new int[] { CompressionAlgorithmTags.ZIP });
    signhashgen.setPreferredHashAlgorithms(false, new int[] { HashAlgorithmTags.SHA1 });
    signhashgen.setPreferredSymmetricAlgorithms(false, new int[] { SymmetricKeyAlgorithmTags.AES_256 });
    signhashgen.setFeature(false, Features.FEATURE_MODIFICATION_DETECTION);

    // Create a signature on the encryption subkey.
    final PGPSignatureSubpacketGenerator enchashgen = new PGPSignatureSubpacketGenerator();
    enchashgen.setKeyFlags(false, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE);

    // Objects used to encrypt the secret key.

    // Finally, create the keyring itself. The constructor
    // takes parameters that allow it to generate the self
    // signature.
    final PGPDigestCalculator sha1Calc = new BcPGPDigestCalculatorProvider().get(HashAlgorithmTags.SHA1);
    final PBESecretKeyEncryptor secretKeyEncryptor = new BcPBESecretKeyEncryptorBuilder(PGPEncryptedData.AES_128, sha1Calc).build(pass);
    final BcPGPContentSignerBuilder contentSigner = new BcPGPContentSignerBuilder(keyPair.getPublicKey().getAlgorithm(), HashAlgorithmTags.SHA1);
    final PGPKeyRingGenerator keyRingGen = new PGPKeyRingGenerator(PGPSignature.POSITIVE_CERTIFICATION, keyPair, id, sha1Calc,
        signhashgen.generate(), null, contentSigner, secretKeyEncryptor);

    // return new SimpleKeyPair(new BcPGPPublicKey(publicKeyRing.getPublicKey()),
    return new BcPGPSecretKey(keyRingGen.generateSecretKeyRing().getSecretKey());
  }
  catch (final Exception e) {
    throw new CryptoException(e);
  }
}

开发者ID:hsch，项目名称:bcpg-simple，代码行数:41，代码来源:BcPGPKeyFactory.java

示例3: generateKeyRingGenerator

import org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair; //导入依赖的package包/类
public final static PGPKeyRingGenerator generateKeyRingGenerator(String id, char[] pass, int s2kcount,
		KeyGenPane.BackgroundTask bgt) throws Exception
{
	// This object generates individual key-pairs.
	RSAKeyPairGenerator kpg = new RSAKeyPairGenerator();

	// Boilerplate RSA parameters, no need to change anything
	// except for the RSA key-size (2048). You can use whatever key-size
	// makes sense for you -- 4096, etc.
	kpg.init(new RSAKeyGenerationParameters(BigInteger.valueOf(0x10001), new SecureRandom(), 2048, 12));
	bgt.setProgressPub(10);
	// First create the master (signing) key with the generator.
	PGPKeyPair rsakp_sign = new BcPGPKeyPair(PGPPublicKey.RSA_SIGN, kpg.generateKeyPair(), new Date());
	// Then an encryption subkey.
	PGPKeyPair rsakp_enc = new BcPGPKeyPair(PGPPublicKey.RSA_ENCRYPT, kpg.generateKeyPair(), new Date());
	bgt.setProgressPub(50);
	// Add a self-signature on the id
	PGPSignatureSubpacketGenerator signhashgen = new PGPSignatureSubpacketGenerator();
	bgt.setProgressPub(55);
	// Add signed metadata on the signature.
	// 1) Declare its purpose
	signhashgen.setKeyFlags(false, KeyFlags.SIGN_DATA | KeyFlags.CERTIFY_OTHER);
	bgt.setProgressPub(60);
	// 2) Set preferences for secondary crypto algorithms to use when
	// sending messages to this key.
	signhashgen.setPreferredSymmetricAlgorithms(false, new int[] { SymmetricKeyAlgorithmTags.AES_256,
			SymmetricKeyAlgorithmTags.AES_192, SymmetricKeyAlgorithmTags.AES_128 });
	signhashgen.setPreferredHashAlgorithms(false, new int[] { HashAlgorithmTags.SHA256, HashAlgorithmTags.SHA1,
			HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512, HashAlgorithmTags.SHA224, });
	// 3) Request senders add additional checksums to the message (useful
	// when verifying unsigned messages.)
	signhashgen.setFeature(false, Features.FEATURE_MODIFICATION_DETECTION);

	// Create a signature on the encryption subkey.
	PGPSignatureSubpacketGenerator enchashgen = new PGPSignatureSubpacketGenerator();
	// Add metadata to declare its purpose
	enchashgen.setKeyFlags(false, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE);

	// Objects used to encrypt the secret key.
	PGPDigestCalculator sha1Calc = new BcPGPDigestCalculatorProvider().get(HashAlgorithmTags.SHA1);
	PGPDigestCalculator sha256Calc = new BcPGPDigestCalculatorProvider().get(HashAlgorithmTags.SHA256);
	bgt.setProgressPub(70);
	// bcpg 1.48 exposes this API that includes s2kcount. Earlier versions
	// use a default of 0x60.
	PBESecretKeyEncryptor pske = (new BcPBESecretKeyEncryptorBuilder(PGPEncryptedData.AES_256, sha256Calc,
			s2kcount)).build(pass);

	// Finally, create the keyring itself. The constructor takes parameters
	// that allow it to generate the self signature.
	PGPKeyRingGenerator keyRingGen = new PGPKeyRingGenerator(PGPSignature.POSITIVE_CERTIFICATION, rsakp_sign, id,
			sha1Calc, signhashgen.generate(), null,
			new BcPGPContentSignerBuilder(rsakp_sign.getPublicKey().getAlgorithm(), HashAlgorithmTags.SHA1), pske);
	bgt.setProgressPub(80);
	// Add our encryption subkey, together with its signature.
	keyRingGen.addSubKey(rsakp_enc, enchashgen.generate(), null);
	bgt.setProgressPub(90);
	return keyRingGen;
}

开发者ID:AnonymOnline，项目名称:saveOrganizer，代码行数:59，代码来源:RSAGen.java

示例4: generateKeyRingGenerator

import org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair; //导入依赖的package包/类
static PGPKeyRingGenerator generateKeyRingGenerator(String userId, int numBits, char[] passphrase) throws Exception  {
  RSAKeyPairGenerator keyPairGenerator = new RSAKeyPairGenerator();

  keyPairGenerator.init(
    new RSAKeyGenerationParameters(
      BigInteger.valueOf(0x10001),
      new SecureRandom(),
      numBits,
      12
    )
  );

  PGPKeyPair rsaKeyPairSign = new BcPGPKeyPair(
    PGPPublicKey.RSA_SIGN,
    keyPairGenerator.generateKeyPair(),
    new Date()
  );

  PGPKeyPair rsaKeyPairEncrypt = new BcPGPKeyPair(
    PGPPublicKey.RSA_ENCRYPT,
    keyPairGenerator.generateKeyPair(),
    new Date()
  );

  PGPSignatureSubpacketGenerator signHashGenerator = new PGPSignatureSubpacketGenerator();

  signHashGenerator.setKeyFlags(false, KeyFlags.SIGN_DATA | KeyFlags.CERTIFY_OTHER);

  signHashGenerator.setPreferredSymmetricAlgorithms(
    false,
    new int[] {
      SymmetricKeyAlgorithmTags.AES_256,
      SymmetricKeyAlgorithmTags.AES_192,
      SymmetricKeyAlgorithmTags.AES_128
    }
  );

  signHashGenerator.setPreferredHashAlgorithms(
    false,
    new int[] {
      HashAlgorithmTags.SHA512,
      HashAlgorithmTags.SHA384,
      HashAlgorithmTags.SHA256,
      HashAlgorithmTags.SHA1,    // Not recommended
      HashAlgorithmTags.SHA224,  // Not recommended
    }
  );

  signHashGenerator.setFeature(false, Features.FEATURE_MODIFICATION_DETECTION);

  PGPSignatureSubpacketGenerator encryptHashGenerator = new PGPSignatureSubpacketGenerator();

  encryptHashGenerator.setKeyFlags(false, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE);

  PGPDigestCalculator sha1DigestCalculator = new BcPGPDigestCalculatorProvider().get(HashAlgorithmTags.SHA1);
  PGPDigestCalculator sha512DigestCalculator = new BcPGPDigestCalculatorProvider().get(HashAlgorithmTags.SHA512);

  PBESecretKeyEncryptor secretKeyEncryptor = (
    new BcPBESecretKeyEncryptorBuilder(PGPEncryptedData.AES_256, sha512DigestCalculator)
  )
    .build(passphrase);

  PGPKeyRingGenerator keyRingGen = new PGPKeyRingGenerator(
    PGPSignature.NO_CERTIFICATION,
    rsaKeyPairSign,
    userId,
    sha1DigestCalculator,
    signHashGenerator.generate(),
    null,
    new BcPGPContentSignerBuilder(rsaKeyPairSign.getPublicKey().getAlgorithm(), HashAlgorithmTags.SHA512),
    secretKeyEncryptor
  );

  keyRingGen.addSubKey(rsaKeyPairEncrypt, encryptHashGenerator.generate(), null);

  return keyRingGen;
}

开发者ID:quan-to，项目名称:react-native-pgp，代码行数:78，代码来源:PGPUtils.java

示例5: generateTest

import org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair; //导入依赖的package包/类
public void generateTest()
    throws Exception
{
    char[]              passPhrase = "hello".toCharArray();
    DSAParametersGenerator  dsaPGen = new DSAParametersGenerator();

    dsaPGen.init(512, 10, new SecureRandom());

    DSAKeyPairGenerator    dsaKpg = new DSAKeyPairGenerator();

    dsaKpg.init(new DSAKeyGenerationParameters(new SecureRandom(), dsaPGen.generateParameters()));

    //
    // this takes a while as the key generator has to generate some DSA params
    // before it generates the key.
    //
    AsymmetricCipherKeyPair  dsaKp = dsaKpg.generateKeyPair();

    ElGamalKeyPairGenerator elgKpg = new ElGamalKeyPairGenerator();
    BigInteger             g = new BigInteger("153d5d6172adb43045b68ae8e1de1070b6137005686d29d3d73a7749199681ee5b212c9b96bfdcfa5b20cd5e3fd2044895d609cf9b410b7a0f12ca1cb9a428cc", 16);
    BigInteger             p = new BigInteger("9494fec095f3b85ee286542b3836fc81a5dd0a0349b4c239dd38744d488cf8e31db8bcb7d33b41abb9e5a33cca9144b1cef332c94bf0573bf047a3aca98cdf3b", 16);
    
    ElGamalParameters         elParams = new ElGamalParameters(p, g);
    
    elgKpg.init(new ElGamalKeyGenerationParameters(new SecureRandom(), elParams));

    //
    // this is quicker because we are using pregenerated parameters.
    //
    AsymmetricCipherKeyPair           elgKp = elgKpg.generateKeyPair();
    PGPKeyPair        dsaKeyPair = new BcPGPKeyPair(PGPPublicKey.DSA, dsaKp, new Date());
    PGPKeyPair        elgKeyPair = new BcPGPKeyPair(PGPPublicKey.ELGAMAL_ENCRYPT, elgKp, new Date());

    PGPKeyRingGenerator    keyRingGen = new PGPKeyRingGenerator(PGPSignature.POSITIVE_CERTIFICATION, dsaKeyPair,
            "test", null, null, null, new BcPGPContentSignerBuilder(PGPPublicKey.DSA, HashAlgorithmTags.SHA1), new BcPBESecretKeyEncryptorBuilder(PGPEncryptedData.AES_256).build(passPhrase));

    keyRingGen.addSubKey(elgKeyPair);

    PGPSecretKeyRing       keyRing = keyRingGen.generateSecretKeyRing();
    
    keyRing.getSecretKey().extractPrivateKey(new BcPBESecretKeyDecryptorBuilder(new BcPGPDigestCalculatorProvider()).build(passPhrase));
    
    PGPPublicKeyRing        pubRing = keyRingGen.generatePublicKeyRing();
    
    PGPPublicKey            vKey = null;
    PGPPublicKey            sKey = null;
    
    Iterator                    it = pubRing.getPublicKeys();
    while (it.hasNext())
    {
        PGPPublicKey    pk = (PGPPublicKey)it.next();
        if (pk.isMasterKey())
        {
            vKey = pk;
        }
        else
        {
            sKey = pk;
        }
    }
    
    Iterator    sIt = sKey.getSignatures();
    while (sIt.hasNext())
    {
        PGPSignature    sig = (PGPSignature)sIt.next();
        
        if (sig.getKeyID() == vKey.getKeyID()
            && sig.getSignatureType() == PGPSignature.SUBKEY_BINDING)
        {
            sig.init(new BcPGPContentVerifierBuilderProvider(), vKey);

            if (!sig.verifyCertification(vKey, sKey))
            {
                fail("failed to verify sub-key signature.");
            }
        }
    }
}

开发者ID:ttt43ttt，项目名称:gwt-crypto，代码行数:79，代码来源:BcPGPKeyRingTest.java

示例6: generateSha1Test

import org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair; //导入依赖的package包/类
public void generateSha1Test()
    throws Exception
{
    char[]              passPhrase = "hello".toCharArray();
    DSAParametersGenerator  dsaPGen = new DSAParametersGenerator();

    dsaPGen.init(512, 10, new SecureRandom());

    DSAKeyPairGenerator    dsaKpg = new DSAKeyPairGenerator();

    dsaKpg.init(new DSAKeyGenerationParameters(new SecureRandom(), dsaPGen.generateParameters()));

    //
    // this takes a while as the key generator has to generate some DSA params
    // before it generates the key.
    //
    AsymmetricCipherKeyPair dsaKp = dsaKpg.generateKeyPair();

    ElGamalKeyPairGenerator    elgKpg = new ElGamalKeyPairGenerator();
    BigInteger             g = new BigInteger("153d5d6172adb43045b68ae8e1de1070b6137005686d29d3d73a7749199681ee5b212c9b96bfdcfa5b20cd5e3fd2044895d609cf9b410b7a0f12ca1cb9a428cc", 16);
    BigInteger             p = new BigInteger("9494fec095f3b85ee286542b3836fc81a5dd0a0349b4c239dd38744d488cf8e31db8bcb7d33b41abb9e5a33cca9144b1cef332c94bf0573bf047a3aca98cdf3b", 16);
    
    ElGamalParameters         elParams = new ElGamalParameters(p, g);
    
    elgKpg.init(new ElGamalKeyGenerationParameters(new SecureRandom(), elParams));

    //
    // this is quicker because we are using pregenerated parameters.
    //
    AsymmetricCipherKeyPair                   elgKp = elgKpg.generateKeyPair();
    PGPKeyPair        dsaKeyPair = new BcPGPKeyPair(PGPPublicKey.DSA, dsaKp, new Date());
    PGPKeyPair        elgKeyPair = new BcPGPKeyPair(PGPPublicKey.ELGAMAL_ENCRYPT, elgKp, new Date());
    PGPDigestCalculator chkSumCalc = new BcPGPDigestCalculatorProvider().get(HashAlgorithmTags.SHA1);

    PGPKeyRingGenerator    keyRingGen = new PGPKeyRingGenerator(PGPSignature.POSITIVE_CERTIFICATION, dsaKeyPair,
            "test", chkSumCalc, null, null, new BcPGPContentSignerBuilder(PGPPublicKey.DSA, HashAlgorithmTags.SHA1), new BcPBESecretKeyEncryptorBuilder(PGPEncryptedData.AES_256).build(passPhrase));
    keyRingGen.addSubKey(elgKeyPair);

    PGPSecretKeyRing       keyRing = keyRingGen.generateSecretKeyRing();
    
    keyRing.getSecretKey().extractPrivateKey(new BcPBESecretKeyDecryptorBuilder(new BcPGPDigestCalculatorProvider()).build(passPhrase));
    
    PGPPublicKeyRing        pubRing = keyRingGen.generatePublicKeyRing();
    
    PGPPublicKey            vKey = null;
    PGPPublicKey            sKey = null;
    
    Iterator                    it = pubRing.getPublicKeys();
    while (it.hasNext())
    {
        PGPPublicKey    pk = (PGPPublicKey)it.next();
        if (pk.isMasterKey())
        {
            vKey = pk;
        }
        else
        {
            sKey = pk;
        }
    }
    
    Iterator    sIt = sKey.getSignatures();
    while (sIt.hasNext())
    {
        PGPSignature    sig = (PGPSignature)sIt.next();
        
        if (sig.getKeyID() == vKey.getKeyID()
            && sig.getSignatureType() == PGPSignature.SUBKEY_BINDING)
        {
            sig.init(new BcPGPContentVerifierBuilderProvider(), vKey);

            if (!sig.verifyCertification(vKey, sKey))
            {
                fail("failed to verify sub-key signature.");
            }
        }
    }
}

开发者ID:ttt43ttt，项目名称:gwt-crypto，代码行数:79，代码来源:BcPGPKeyRingTest.java

示例7: generateKeyRingGenerator

import org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair; //导入依赖的package包/类
private static PGPKeyRingGenerator generateKeyRingGenerator( String id, char[] pass, int s2kcount, int keySize,
                                                             KeyPair keyPair ) throws PGPException
{
    // This object generates individual key-pairs.
    RSAKeyPairGenerator kpg = new RSAKeyPairGenerator();

    // Boilerplate RSA parameters, no need to change anything
    // except for the RSA key-size (2048). You can use whatever
    // key-size makes sense for you -- 4096, etc.
    kpg.init( new RSAKeyGenerationParameters( BigInteger.valueOf( 0x10001 ), new SecureRandom(), keySize, 12 ) );

    // First create the master (signing) key with the generator.
    PGPKeyPair rsakp_sign = new BcPGPKeyPair( PGPPublicKey.RSA_GENERAL, kpg.generateKeyPair(), new Date() );
    // Then an encryption subkey.
    PGPKeyPair rsakp_enc = new BcPGPKeyPair( PGPPublicKey.RSA_GENERAL, kpg.generateKeyPair(), new Date() );

    keyPair.setPrimaryKeyId( Long.toHexString( rsakp_sign.getKeyID() ) );
    keyPair.setPrimaryKeyFingerprint( BytesToHex( rsakp_sign.getPublicKey().getFingerprint() ) );
    keyPair.setSubKeyId( Long.toHexString( rsakp_enc.getKeyID() ) );
    keyPair.setSubKeyFingerprint( BytesToHex( rsakp_enc.getPublicKey().getFingerprint() ) );

    // Add a self-signature on the id
    PGPSignatureSubpacketGenerator signhashgen = new PGPSignatureSubpacketGenerator();

    // Add signed metadata on the signature.
    // 1) Declare its purpose
    signhashgen.setKeyFlags( false, KeyFlags.SIGN_DATA | KeyFlags.CERTIFY_OTHER );
    // 2) Set preferences for secondary crypto algorithms to use
    //    when sending messages to this key.
    signhashgen.setPreferredSymmetricAlgorithms( false, new int[] {
            SymmetricKeyAlgorithmTags.AES_256, SymmetricKeyAlgorithmTags.AES_192, SymmetricKeyAlgorithmTags.AES_128,
            SymmetricKeyAlgorithmTags.CAST5, SymmetricKeyAlgorithmTags.TRIPLE_DES
    } );
    signhashgen.setPreferredHashAlgorithms( false, new int[] {
            HashAlgorithmTags.SHA256, HashAlgorithmTags.SHA1, HashAlgorithmTags.SHA384, HashAlgorithmTags.SHA512,
            HashAlgorithmTags.SHA224,
    } );
    signhashgen.setPreferredCompressionAlgorithms( false, new int[] {
            CompressionAlgorithmTags.ZLIB, CompressionAlgorithmTags.BZIP2, CompressionAlgorithmTags.ZIP
    } );
    // 3) Request senders add additional checksums to the
    //    message (useful when verifying unsigned messages.)
    signhashgen.setFeature( false, Features.FEATURE_MODIFICATION_DETECTION );

    // Create a signature on the encryption subkey.
    PGPSignatureSubpacketGenerator enchashgen = new PGPSignatureSubpacketGenerator();
    // Add metadata to declare its purpose
    enchashgen.setKeyFlags( false, KeyFlags.ENCRYPT_COMMS | KeyFlags.ENCRYPT_STORAGE );

    // Objects used to encrypt the secret key.
    PGPDigestCalculator sha1Calc = new BcPGPDigestCalculatorProvider().get( HashAlgorithmTags.SHA1 );

    // bcpg 1.48 exposes this API that includes s2kcount. Earlier
    // versions use a default of 0x60.
    PBESecretKeyEncryptor pske =
            ( new BcPBESecretKeyEncryptorBuilder( PGPEncryptedData.CAST5, sha1Calc, s2kcount ) ).build( pass );
    // Finally, create the keyring itself. The constructor
    // takes parameters that allow it to generate the self
    // signature.
    PGPKeyRingGenerator keyRingGen =
            new PGPKeyRingGenerator( PGPSignature.POSITIVE_CERTIFICATION, rsakp_sign, id, sha1Calc,
                    signhashgen.generate(), null,
                    new BcPGPContentSignerBuilder( rsakp_sign.getPublicKey().getAlgorithm(),
                            HashAlgorithmTags.SHA1 ), pske );

    // Add our encryption subkey, together with its signature.
    keyRingGen.addSubKey( rsakp_enc, enchashgen.generate(), null );
    return keyRingGen;
}

开发者ID:subutai-io，项目名称:base，代码行数:70，代码来源:PGPEncryptionUtil.java

示例8: generate

import org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair; //导入依赖的package包/类
/**
 * Generates a new {@link KeySet}.
 *
 * @param userId     the user ID, in {@code First Last <[email protected]>} format
 * @param passphrase the user's passphrase
 * @return a key set for the user
 * @throws CryptographicException if there was an error generating the key set
 */
public KeySet generate(String userId, char[] passphrase) throws CryptographicException {
    try {
        final Date timestamp = new Date();
        final Future<AsymmetricCipherKeyPair> masterKeyPair =
                executor.submit(new Callable<AsymmetricCipherKeyPair>() {
                    @Override
                    public AsymmetricCipherKeyPair call() throws Exception {
                        return masterKeyGenerator.generate(random);
                    }
                });
        final Future<AsymmetricCipherKeyPair> subKeyPair =
                executor.submit(new Callable<AsymmetricCipherKeyPair>() {
                    @Override
                    public AsymmetricCipherKeyPair call() throws Exception {
                        return subKeyGenerator.generate(random);
                    }
                });

        final BcPGPKeyPair masterPGPKeyPair =
                new BcPGPKeyPair(masterKeyGenerator.getAlgorithm().value(),
                                 masterKeyPair.get(),
                                 timestamp);
        final PGPDigestCalculator calculator =
                new JcaPGPDigestCalculatorProviderBuilder().build().get(HashAlgorithmTags.SHA1);

        final PGPContentSignerBuilder signer =
                new JcaPGPContentSignerBuilder(masterPGPKeyPair.getPublicKey().getAlgorithm(),
                                               HashAlgorithmTags.SHA1)
                        .setSecureRandom(random);

        final PBESecretKeyEncryptor encryptor =
                new JcePBESecretKeyEncryptorBuilder(keyEncryptionAlgorithm.value())
                        .setSecureRandom(random)
                        .build(passphrase);

        final PGPKeyRingGenerator generator =
                new PGPKeyRingGenerator(SignatureType.POSITIVE_CERTIFICATION.value(),
                                        masterPGPKeyPair,
                                        userId,
                                        calculator,
                                        generateMasterKeySettings(),
                                        null, // only use hashed packets
                                        signer,
                                        encryptor);

        final BcPGPKeyPair subPGPKeyPair =
                new BcPGPKeyPair(subKeyGenerator.getAlgorithm().value(),
                                 subKeyPair.get(),
                                 timestamp);

        generator
                .addSubKey(subPGPKeyPair, generateSubKeySettings(), null); // likewise, use hashed packets

        return new KeySet(generator.generateSecretKeyRing());
    } catch (PGPException | InterruptedException | ExecutionException e) {
        throw new CryptographicException(e);
    }
}

开发者ID:codahale，项目名称:gpgj，代码行数:67，代码来源:KeySetGenerator.java

注：本文中的org.bouncycastle.openpgp.operator.bc.BcPGPKeyPair类示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。

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Java BcPGPKeyPair类代码示例

示例1: createKeyRingGenerator

示例2: generateKeyPair

示例3: generateKeyRingGenerator

示例4: generateKeyRingGenerator

示例5: generateTest

示例6: generateSha1Test

示例7: generateKeyRingGenerator

示例8: generate

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