Example usage for org.bouncycastle.asn1.oiw OIWObjectIdentifiers idSHA1

Introduction

In this page you can find the example usage for org.bouncycastle.asn1.oiw OIWObjectIdentifiers idSHA1.

Prototype

ASN1ObjectIdentifier idSHA1

To view the source code for org.bouncycastle.asn1.oiw OIWObjectIdentifiers idSHA1.

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Document

OID: 1.3.14.3.2.26

Usage

From source file:TSAClient.java

License:Apache License

private ASN1ObjectIdentifier getHashObjectIdentifier(String algorithm) {
    if (algorithm.equals("MD2")) {
        return new ASN1ObjectIdentifier(PKCSObjectIdentifiers.md2.getId());
    } else if (algorithm.equals("MD5")) {
        return new ASN1ObjectIdentifier(PKCSObjectIdentifiers.md5.getId());
    } else if (algorithm.equals("SHA-1")) {
        return new ASN1ObjectIdentifier(OIWObjectIdentifiers.idSHA1.getId());
    } else if (algorithm.equals("SHA-224")) {
        return new ASN1ObjectIdentifier(NISTObjectIdentifiers.id_sha224.getId());
    } else if (algorithm.equals("SHA-256")) {
        return new ASN1ObjectIdentifier(NISTObjectIdentifiers.id_sha256.getId());
    } else if (algorithm.equals("SHA-384")) {
        return new ASN1ObjectIdentifier(NISTObjectIdentifiers.id_sha384.getId());
    } else if (algorithm.equals("SHA-512")) {
        return new ASN1ObjectIdentifier(NISTObjectIdentifiers.id_sha512.getId());
    } else {//  w  w  w . j  a v a2 s.co  m
        return new ASN1ObjectIdentifier(algorithm);
    }
}

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From source file:be.fedict.trust.test.PKITestUtils.java

License:Open Source License

public static TimeStampToken createTimeStampToken(PrivateKey privateKey, List<X509Certificate> certificateChain)
        throws Exception {

    Store certs = new JcaCertStore(certificateChain);

    TimeStampRequestGenerator requestGen = new TimeStampRequestGenerator();
    requestGen.setCertReq(true);/*from   w w  w  .j a va  2 s  . c  o m*/
    TimeStampRequest request = requestGen.generate(TSPAlgorithms.SHA1, new byte[20], BigInteger.valueOf(100));

    TimeStampTokenGenerator tsTokenGen = new TimeStampTokenGenerator(
            new JcaSimpleSignerInfoGeneratorBuilder().build("SHA1withRSA", privateKey, certificateChain.get(0)),
            new JcaDigestCalculatorProviderBuilder().build().get(
                    new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1)),
            new ASN1ObjectIdentifier("1.2"));

    tsTokenGen.addCertificates(certs);
    return tsTokenGen.generate(request, BigInteger.ONE, new Date());
}

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From source file:com.aqnote.shared.cryptology.cert.io.PKCSWriter.java

License:Open Source License

public static void storePKCS12File(X509Certificate[] chain, PrivateKey key, char[] pwd, OutputStream ostream)
        throws Exception {
    if (chain == null || key == null || ostream == null)
        return;//w  w w.  j a va 2  s  .c  om

    PKCS12SafeBag[] certSafeBags = new PKCS12SafeBag[chain.length];
    for (int i = chain.length - 1; i > 0; i--) {
        PKCS12SafeBagBuilder safeBagBuilder = new JcaPKCS12SafeBagBuilder(chain[i]);
        safeBagBuilder.addBagAttribute(PKCS12SafeBag.friendlyNameAttribute,
                new DERBMPString(CertificateUtil.getSubjectCN(chain[i])));
        certSafeBags[i] = safeBagBuilder.build();
    }

    X509Certificate cert = chain[0];
    String subjectCN = CertificateUtil.getSubjectCN(cert);
    SubjectKeyIdentifier pubKeyId = new JcaX509ExtensionUtils().createSubjectKeyIdentifier(cert.getPublicKey());

    PKCS12SafeBagBuilder safeBagBuilder = new JcaPKCS12SafeBagBuilder(cert);
    safeBagBuilder.addBagAttribute(PKCS12SafeBag.friendlyNameAttribute, new DERBMPString(subjectCN));
    safeBagBuilder.addBagAttribute(PKCS12SafeBag.localKeyIdAttribute, pubKeyId);
    certSafeBags[0] = safeBagBuilder.build();

    PKCS12PfxPduBuilder pfxPduBuilder = new PKCS12PfxPduBuilder();
    // desEDE/id_aes256_CBC
    OutputEncryptor oKeyEncryptor = new JcePKCSPBEOutputEncryptorBuilder(pbeWithSHAAnd3_KeyTripleDES_CBC)
            .setProvider(JCE_PROVIDER).build(pwd);
    PKCS12SafeBagBuilder keySafeBagBuilder = new JcaPKCS12SafeBagBuilder(key, oKeyEncryptor);
    keySafeBagBuilder.addBagAttribute(PKCS12SafeBag.friendlyNameAttribute, new DERBMPString(subjectCN));
    keySafeBagBuilder.addBagAttribute(PKCS12SafeBag.localKeyIdAttribute, pubKeyId);
    pfxPduBuilder.addData(keySafeBagBuilder.build());

    OutputEncryptor oCertEncryptor = new JcePKCSPBEOutputEncryptorBuilder(pbeWithSHAAnd40BitRC2_CBC)
            .setProvider(JCE_PROVIDER).build(pwd);
    pfxPduBuilder.addEncryptedData(oCertEncryptor, certSafeBags);

    // PKCS12PfxPdu pfxPdu = pfxPduBuilder.build(new JcePKCS12MacCalculatorBuilder(idSHA1), pwd);
    BcPKCS12MacCalculatorBuilder builder = new BcPKCS12MacCalculatorBuilder(new SHA1Digest(),
            new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1, DERNull.INSTANCE));
    PKCS12PfxPdu pfxPdu = pfxPduBuilder.build(builder, pwd);

    ostream.write(pfxPdu.getEncoded(ASN1Encoding.DER));
    ostream.close();
}

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From source file:com.enioka.jqm.pki.CertificateRequest.java

License:Open Source License

private void generateX509() throws Exception {
    SecureRandom random = new SecureRandom();
    X500Name dnName = new X500Name(Subject);
    Calendar endValidity = Calendar.getInstance();
    endValidity.add(Calendar.YEAR, validityYear);

    SubjectPublicKeyInfo publicKeyInfo = SubjectPublicKeyInfo.getInstance(publicKey.getEncoded());

    X509v3CertificateBuilder gen = new X509v3CertificateBuilder(
            authorityCertificate == null ? dnName : authorityCertificate.getSubject(),
            BigIntegers.createRandomInRange(BigInteger.ZERO, BigInteger.valueOf(Long.MAX_VALUE), random),
            new Date(), endValidity.getTime(), dnName, publicKeyInfo);

    // Public key ID
    DigestCalculator digCalc = new BcDigestCalculatorProvider()
            .get(new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1));
    X509ExtensionUtils x509ExtensionUtils = new X509ExtensionUtils(digCalc);
    gen.addExtension(Extension.subjectKeyIdentifier, false,
            x509ExtensionUtils.createSubjectKeyIdentifier(publicKeyInfo));

    // EKU//  w w  w .jav a 2s  .c o m
    gen.addExtension(Extension.extendedKeyUsage, false, new ExtendedKeyUsage(EKU));

    // Basic constraints (is CA?)
    if (authorityCertificate == null) {
        gen.addExtension(Extension.basicConstraints, true, new BasicConstraints(true));
    }

    // Key usage
    gen.addExtension(Extension.keyUsage, true, new KeyUsage(keyUsage));

    // Subject Alt names ?

    // Authority
    if (authorityCertificate != null) {
        gen.addExtension(Extension.authorityKeyIdentifier, false,
                new AuthorityKeyIdentifier(authorityCertificate.getSubjectPublicKeyInfo()));
    }

    // Signer
    ContentSigner signer = new JcaContentSignerBuilder("SHA512WithRSAEncryption")
            .setProvider(Constants.JCA_PROVIDER).build(authorityKey == null ? privateKey : authorityKey);

    // Go
    holder = gen.build(signer);
}

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From source file:com.modemo.javase.signature.TSAClient.java

License:Apache License

private ASN1ObjectIdentifier getHashObjectIdentifier(String algorithm) {
    switch (algorithm) {
    case "MD2":
        return new ASN1ObjectIdentifier(PKCSObjectIdentifiers.md2.getId());
    case "MD5":
        return new ASN1ObjectIdentifier(PKCSObjectIdentifiers.md5.getId());
    case "SHA-1":
        return new ASN1ObjectIdentifier(OIWObjectIdentifiers.idSHA1.getId());
    case "SHA-224":
        return new ASN1ObjectIdentifier(NISTObjectIdentifiers.id_sha224.getId());
    case "SHA-256":
        return new ASN1ObjectIdentifier(NISTObjectIdentifiers.id_sha256.getId());
    case "SHA-384":
        return new ASN1ObjectIdentifier(NISTObjectIdentifiers.id_sha384.getId());
    case "SHA-512":
        return new ASN1ObjectIdentifier(NISTObjectIdentifiers.id_sha512.getId());
    default://from   ww  w. j ava 2  s.  co m
        return new ASN1ObjectIdentifier(algorithm);
    }
}

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From source file:com.spotify.helios.client.tls.X509CertificateFactory.java

License:Apache License

private CertificateAndPrivateKey generate(final AgentProxy agentProxy, final Identity identity,
        final String username) {

    final UUID uuid = new UUID();
    final Calendar calendar = Calendar.getInstance();
    final X500Name issuerDN = new X500Name("C=US,O=Spotify,CN=helios-client");
    final X500Name subjectDN = new X500NameBuilder().addRDN(BCStyle.UID, username).build();

    calendar.add(Calendar.MILLISECOND, -validBeforeMilliseconds);
    final Date notBefore = calendar.getTime();

    calendar.add(Calendar.MILLISECOND, validBeforeMilliseconds + validAfterMilliseconds);
    final Date notAfter = calendar.getTime();

    // Reuse the UUID time as a SN
    final BigInteger serialNumber = BigInteger.valueOf(uuid.getTime()).abs();

    try {/*  www  . j  av  a 2  s.  c  o  m*/
        final KeyPairGenerator keyPairGenerator = KeyPairGenerator.getInstance("RSA", "BC");
        keyPairGenerator.initialize(KEY_SIZE, new SecureRandom());

        final KeyPair keyPair = keyPairGenerator.generateKeyPair();
        final SubjectPublicKeyInfo subjectPublicKeyInfo = SubjectPublicKeyInfo
                .getInstance(ASN1Sequence.getInstance(keyPair.getPublic().getEncoded()));

        final X509v3CertificateBuilder builder = new X509v3CertificateBuilder(issuerDN, serialNumber, notBefore,
                notAfter, subjectDN, subjectPublicKeyInfo);

        final DigestCalculator digestCalculator = new BcDigestCalculatorProvider()
                .get(new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1));
        final X509ExtensionUtils utils = new X509ExtensionUtils(digestCalculator);

        final SubjectKeyIdentifier keyId = utils.createSubjectKeyIdentifier(subjectPublicKeyInfo);
        final String keyIdHex = KEY_ID_ENCODING.encode(keyId.getKeyIdentifier());
        log.info("generating an X509 certificate for {} with key ID={} and identity={}", username, keyIdHex,
                identity.getComment());

        builder.addExtension(Extension.subjectKeyIdentifier, false, keyId);
        builder.addExtension(Extension.authorityKeyIdentifier, false,
                utils.createAuthorityKeyIdentifier(subjectPublicKeyInfo));
        builder.addExtension(Extension.keyUsage, false,
                new KeyUsage(KeyUsage.digitalSignature | KeyUsage.keyCertSign));
        builder.addExtension(Extension.basicConstraints, true, new BasicConstraints(false));

        final X509CertificateHolder holder = builder.build(new SshAgentContentSigner(agentProxy, identity));

        final X509Certificate certificate = CERTIFICATE_CONVERTER.getCertificate(holder);
        log.debug("generated certificate:\n{}", asPEMString(certificate));

        return new CertificateAndPrivateKey(certificate, keyPair.getPrivate());
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}

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From source file:com.spotify.sshagenttls.X509CertKeyCreator.java

License:Apache License

@Override
public CertKey createCertKey(final String username, final X500Principal x500Principal) {
    final Calendar calendar = Calendar.getInstance();
    final BigInteger serialNumber = BigInteger.valueOf(calendar.getTimeInMillis()).abs();
    final X500Name issuerDn = new X500Name(x500Principal.getName(X500Principal.RFC1779));
    final X500Name subjectDn = new X500NameBuilder().addRDN(BCStyle.UID, username).build();

    calendar.add(Calendar.MILLISECOND, -validBeforeMillis);
    final Date notBefore = calendar.getTime();

    calendar.add(Calendar.MILLISECOND, validBeforeMillis + validAfterMillis);
    final Date notAfter = calendar.getTime();

    try {//from   ww  w . j  av a  2 s  .  c o m
        final KeyPair keyPair = generateRandomKeyPair();
        final SubjectPublicKeyInfo subjectPublicKeyInfo = SubjectPublicKeyInfo
                .getInstance(ASN1Sequence.getInstance(keyPair.getPublic().getEncoded()));

        final X509v3CertificateBuilder builder = new X509v3CertificateBuilder(issuerDn, serialNumber, notBefore,
                notAfter, subjectDn, subjectPublicKeyInfo);

        final DigestCalculator digestCalculator = new BcDigestCalculatorProvider()
                .get(new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1));
        final X509ExtensionUtils utils = new X509ExtensionUtils(digestCalculator);

        final SubjectKeyIdentifier keyId = utils.createSubjectKeyIdentifier(subjectPublicKeyInfo);
        final String keyIdHex = KEY_ID_ENCODING.encode(keyId.getKeyIdentifier());
        LOG.info("generating an X.509 certificate for {} with key ID={}", username, keyIdHex);

        builder.addExtension(Extension.subjectKeyIdentifier, false, keyId);
        builder.addExtension(Extension.authorityKeyIdentifier, false,
                utils.createAuthorityKeyIdentifier(subjectPublicKeyInfo));
        builder.addExtension(Extension.keyUsage, false,
                new KeyUsage(KeyUsage.digitalSignature | KeyUsage.keyCertSign));
        builder.addExtension(Extension.basicConstraints, true, new BasicConstraints(false));

        final X509CertificateHolder holder = builder.build(contentSigner);

        final X509Certificate cert = CERT_CONVERTER.getCertificate(holder);
        LOG.debug("generated certificate:\n{}", Utils.asPemString(cert));

        return CertKey.create(cert, keyPair.getPrivate());
    } catch (Exception e) {
        throw new RuntimeException(e);
    }
}

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From source file:com.spotify.sshtlsclient.X509CertificateFactory.java

License:Apache License

static Certificate get(final SshAgentContentSigner signer, final Identity identity, final String username) {
    final UUID uuid = new UUID();
    final Calendar calendar = Calendar.getInstance();
    final X500Name issuerDN = new X500Name("C=US,O=Spotify,CN=helios-client");
    final X500Name subjectDN = new X500NameBuilder().addRDN(BCStyle.UID, username).build();
    final SubjectPublicKeyInfo subjectPublicKeyInfo = SubjectPublicKeyInfo
            .getInstance(ASN1Sequence.getInstance(identity.getPublicKey().getEncoded()));

    calendar.add(Calendar.HOUR, -HOURS_BEFORE);
    final Date notBefore = calendar.getTime();

    calendar.add(Calendar.HOUR, HOURS_BEFORE + HOURS_AFTER);
    final Date notAfter = calendar.getTime();

    // Reuse the UUID time as a SN
    final BigInteger serialNumber = BigInteger.valueOf(uuid.getTime()).abs();

    final X509v3CertificateBuilder builder = new X509v3CertificateBuilder(issuerDN, serialNumber, notBefore,
            notAfter, subjectDN, subjectPublicKeyInfo);

    try {/* w w w  . j a  v  a  2s.  c o  m*/
        final DigestCalculator digestCalculator = new BcDigestCalculatorProvider()
                .get(new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1));
        final X509ExtensionUtils utils = new X509ExtensionUtils(digestCalculator);

        builder.addExtension(Extension.subjectKeyIdentifier, false,
                utils.createSubjectKeyIdentifier(subjectPublicKeyInfo));
        builder.addExtension(Extension.authorityKeyIdentifier, false,
                utils.createAuthorityKeyIdentifier(subjectPublicKeyInfo));
        builder.addExtension(Extension.keyUsage, false,
                new KeyUsage(KeyUsage.digitalSignature | KeyUsage.keyCertSign));
        builder.addExtension(Extension.basicConstraints, true, new BasicConstraints(false));

        final X509CertificateHolder holder = builder.build(signer);

        return new Certificate(new org.bouncycastle.asn1.x509.Certificate[] { holder.toASN1Structure(), });
    } catch (Exception e) {
        throw Throwables.propagate(e);
    }
}

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From source file:de.petendi.commons.crypto.connector.BCConnector.java

License:Apache License

@Override
public X509Certificate createCertificate(String dn, String issuer, String crlUri, PublicKey publicKey,
        PrivateKey privateKey) throws CryptoException {
    Calendar date = Calendar.getInstance();
    // Serial Number
    BigInteger serialNumber = BigInteger.valueOf(date.getTimeInMillis());
    // Subject and Issuer DN
    X500Name subjectDN = new X500Name(dn);
    X500Name issuerDN = new X500Name(issuer);
    // Validity//from  ww  w  . jav a  2  s .  c o  m
    Date notBefore = date.getTime();
    date.add(Calendar.YEAR, 20);
    Date notAfter = date.getTime();
    // SubjectPublicKeyInfo
    SubjectPublicKeyInfo subjPubKeyInfo = new SubjectPublicKeyInfo(
            ASN1Sequence.getInstance(publicKey.getEncoded()));

    X509v3CertificateBuilder certGen = new X509v3CertificateBuilder(issuerDN, serialNumber, notBefore, notAfter,
            subjectDN, subjPubKeyInfo);
    DigestCalculator digCalc = null;
    try {
        digCalc = new BcDigestCalculatorProvider().get(new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1));
        X509ExtensionUtils x509ExtensionUtils = new X509ExtensionUtils(digCalc);
        // Subject Key Identifier
        certGen.addExtension(Extension.subjectKeyIdentifier, false,
                x509ExtensionUtils.createSubjectKeyIdentifier(subjPubKeyInfo));
        // Authority Key Identifier
        certGen.addExtension(Extension.authorityKeyIdentifier, false,
                x509ExtensionUtils.createAuthorityKeyIdentifier(subjPubKeyInfo));
        // Key Usage
        certGen.addExtension(Extension.keyUsage, false, new KeyUsage(KeyUsage.dataEncipherment));
        if (crlUri != null) {
            // CRL Distribution Points
            DistributionPointName distPointOne = new DistributionPointName(
                    new GeneralNames(new GeneralName(GeneralName.uniformResourceIdentifier, crlUri)));

            DistributionPoint[] distPoints = new DistributionPoint[1];
            distPoints[0] = new DistributionPoint(distPointOne, null, null);
            certGen.addExtension(Extension.cRLDistributionPoints, false, new CRLDistPoint(distPoints));
        }

        // Content Signer
        ContentSigner sigGen = new JcaContentSignerBuilder(getSignAlgorithm()).setProvider(getProviderName())
                .build(privateKey);
        // Certificate
        return new JcaX509CertificateConverter().setProvider(getProviderName())
                .getCertificate(certGen.build(sigGen));
    } catch (Exception e) {
        throw new CryptoException(e);
    }

}

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From source file:eu.betaas.taas.securitymanager.common.ec.operator.SHA1DigestCalculator.java

License:Apache License

public AlgorithmIdentifier getAlgorithmIdentifier() {
    return new AlgorithmIdentifier(OIWObjectIdentifiers.idSHA1);
}

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