Examples with ContentInfo org.gudy.bouncycastle.asn1.cms.ContentInfo used on opensource projects

Example 11 with ContentInfo

use of org.gudy.bouncycastle.asn1.cms.ContentInfo in project xipki by xipki.

the class Client method scepGetCrl.

public X509CRL scepGetCrl(PrivateKey identityKey, X509Certificate identityCert, X500Name issuer, BigInteger serialNumber) throws ScepClientException {
    ScepUtil.requireNonNull("identityKey", identityKey);
    ScepUtil.requireNonNull("identityCert", identityCert);
    ScepUtil.requireNonNull("issuer", issuer);
    ScepUtil.requireNonNull("serialNumber", serialNumber);
    initIfNotInited();
    PkiMessage pkiMessage = new PkiMessage(TransactionId.randomTransactionId(), MessageType.GetCRL);
    IssuerAndSerialNumber isn = new IssuerAndSerialNumber(issuer, serialNumber);
    pkiMessage.setMessageData(isn);
    ContentInfo request = encryptThenSign(pkiMessage, identityKey, identityCert);
    ScepHttpResponse httpResp = httpSend(Operation.PKIOperation, request);
    CMSSignedData cmsSignedData = parsePkiMessage(httpResp.getContentBytes());
    PkiMessage response = decode(cmsSignedData, identityKey, identityCert);
    if (response.getPkiStatus() != PkiStatus.SUCCESS) {
        throw new ScepClientException("server returned " + response.getPkiStatus());
    }
    ContentInfo messageData = ContentInfo.getInstance(response.getMessageData());
    try {
        return ScepUtil.getCrlFromPkiMessage(SignedData.getInstance(messageData.getContent()));
    } catch (CRLException ex) {
        throw new ScepClientException(ex.getMessage(), ex);
    }
}

Example 12 with ContentInfo

use of org.gudy.bouncycastle.asn1.cms.ContentInfo in project xipki by xipki.

the class ScepImpl method encodeResponse.

// method getCrl
private ContentInfo encodeResponse(PkiMessage response, DecodedPkiMessage request) throws OperationException {
    ParamUtil.requireNonNull("response", response);
    ParamUtil.requireNonNull("request", request);
    String signatureAlgorithm = getSignatureAlgorithm(responderKey, request.getDigestAlgorithm());
    ContentInfo ci;
    try {
        X509Certificate[] cmsCertSet = control.isIncludeSignerCert() ? new X509Certificate[] { responderCert } : null;
        ci = response.encode(responderKey, signatureAlgorithm, responderCert, cmsCertSet, request.getSignatureCert(), request.getContentEncryptionAlgorithm());
    } catch (MessageEncodingException ex) {
        LogUtil.error(LOG, ex, "could not encode response");
        throw new OperationException(ErrorCode.SYSTEM_FAILURE, ex);
    }
    return ci;
}

Example 13 with ContentInfo

use of org.gudy.bouncycastle.asn1.cms.ContentInfo in project jruby-openssl by jruby.

the class MiscPEMGenerator method createPemObject.

private PemObject createPemObject(Object o) throws IOException {
    String type;
    byte[] encoding;
    if (o instanceof PemObject) {
        return (PemObject) o;
    }
    if (o instanceof PemObjectGenerator) {
        return ((PemObjectGenerator) o).generate();
    }
    if (o instanceof X509CertificateHolder) {
        type = "CERTIFICATE";
        encoding = ((X509CertificateHolder) o).getEncoded();
    } else if (o instanceof X509CRLHolder) {
        type = "X509 CRL";
        encoding = ((X509CRLHolder) o).getEncoded();
    } else if (o instanceof PrivateKeyInfo) {
        PrivateKeyInfo info = (PrivateKeyInfo) o;
        ASN1ObjectIdentifier algOID = info.getPrivateKeyAlgorithm().getAlgorithm();
        if (algOID.equals(PKCSObjectIdentifiers.rsaEncryption)) {
            type = "RSA PRIVATE KEY";
            encoding = info.parsePrivateKey().toASN1Primitive().getEncoded();
        } else if (algOID.equals(dsaOids[0]) || algOID.equals(dsaOids[1])) {
            type = "DSA PRIVATE KEY";
            DSAParameter p = DSAParameter.getInstance(info.getPrivateKeyAlgorithm().getParameters());
            ASN1EncodableVector v = new ASN1EncodableVector();
            v.add(new ASN1Integer(BigInteger.ZERO));
            v.add(new ASN1Integer(p.getP()));
            v.add(new ASN1Integer(p.getQ()));
            v.add(new ASN1Integer(p.getG()));
            BigInteger x = ASN1Integer.getInstance(info.parsePrivateKey()).getValue();
            BigInteger y = p.getG().modPow(x, p.getP());
            v.add(new ASN1Integer(y));
            v.add(new ASN1Integer(x));
            encoding = new DERSequence(v).getEncoded();
        } else if (algOID.equals(X9ObjectIdentifiers.id_ecPublicKey)) {
            type = "EC PRIVATE KEY";
            encoding = info.parsePrivateKey().toASN1Primitive().getEncoded();
        } else {
            throw new IOException("Cannot identify private key");
        }
    } else if (o instanceof SubjectPublicKeyInfo) {
        type = "PUBLIC KEY";
        encoding = ((SubjectPublicKeyInfo) o).getEncoded();
    } else if (o instanceof X509AttributeCertificateHolder) {
        type = "ATTRIBUTE CERTIFICATE";
        encoding = ((X509AttributeCertificateHolder) o).getEncoded();
    } else if (o instanceof PKCS10CertificationRequest) {
        type = "CERTIFICATE REQUEST";
        encoding = ((PKCS10CertificationRequest) o).getEncoded();
    } else if (o instanceof ContentInfo) {
        type = "PKCS7";
        encoding = ((ContentInfo) o).getEncoded();
    } else // 
    if (// 1.47 compatibility
    o instanceof java.security.cert.X509Certificate) {
        type = "CERTIFICATE";
        try {
            encoding = ((java.security.cert.X509Certificate) o).getEncoded();
        } catch (CertificateEncodingException e) {
            throw new PemGenerationException("Cannot encode object: " + e.toString());
        }
    } else if (// 1.47 compatibility
    o instanceof java.security.cert.X509CRL) {
        type = "X509 CRL";
        try {
            encoding = ((java.security.cert.X509CRL) o).getEncoded();
        } catch (CRLException e) {
            throw new PemGenerationException("Cannot encode object: " + e.toString());
        }
    } else if (// 1.47 compatibility
    o instanceof java.security.KeyPair) {
        return createPemObject(((java.security.KeyPair) o).getPrivate());
    } else if (// 1.47 compatibility
    o instanceof java.security.PrivateKey) {
        PrivateKeyInfo info = new PrivateKeyInfo((ASN1Sequence) ASN1Primitive.fromByteArray(((java.security.Key) o).getEncoded()));
        if (o instanceof java.security.interfaces.RSAPrivateKey) {
            type = "RSA PRIVATE KEY";
            encoding = info.parsePrivateKey().toASN1Primitive().getEncoded();
        } else if (o instanceof java.security.interfaces.DSAPrivateKey) {
            type = "DSA PRIVATE KEY";
            DSAParameter p = DSAParameter.getInstance(info.getPrivateKeyAlgorithm().getParameters());
            ASN1EncodableVector v = new ASN1EncodableVector();
            v.add(new DERInteger(0));
            v.add(new DERInteger(p.getP()));
            v.add(new DERInteger(p.getQ()));
            v.add(new DERInteger(p.getG()));
            BigInteger x = ((java.security.interfaces.DSAPrivateKey) o).getX();
            BigInteger y = p.getG().modPow(x, p.getP());
            v.add(new DERInteger(y));
            v.add(new DERInteger(x));
            encoding = new DERSequence(v).getEncoded();
        } else if (((java.security.PrivateKey) o).getAlgorithm().equals("ECDSA")) {
            type = "EC PRIVATE KEY";
            encoding = info.parsePrivateKey().toASN1Primitive().getEncoded();
        } else {
            throw new IOException("Cannot identify private key");
        }
    } else if (// 1.47 compatibility
    o instanceof java.security.PublicKey) {
        type = "PUBLIC KEY";
        encoding = ((java.security.PublicKey) o).getEncoded();
    } else if (// 1.47 compatibility
    o instanceof X509AttributeCertificate) {
        type = "ATTRIBUTE CERTIFICATE";
        encoding = ((X509AttributeCertificate) o).getEncoded();
    } else // 
    // 
    // 
    {
        throw new PemGenerationException("unknown object passed - can't encode.");
    }
    if (// NEW STUFF (NOT IN OLD)
    encryptor != null) {
        String dekAlgName = Strings.toUpperCase(encryptor.getAlgorithm());
        // Note: For backward compatibility
        if (dekAlgName.equals("DESEDE")) {
            dekAlgName = "DES-EDE3-CBC";
        }
        byte[] iv = encryptor.getIV();
        byte[] encData = encryptor.encrypt(encoding);
        List<PemHeader> headers = new ArrayList<PemHeader>(2);
        headers.add(new PemHeader("Proc-Type", "4,ENCRYPTED"));
        headers.add(new PemHeader("DEK-Info", dekAlgName + "," + getHexEncoded(iv)));
        return new PemObject(type, headers, encData);
    }
    return new PemObject(type, encoding);
}

Example 14 with ContentInfo

use of org.gudy.bouncycastle.asn1.cms.ContentInfo in project nhin-d by DirectProject.

the class SplitProviderDirectSignedDataGenerator method generate.

/**
	 * {@inheritDoc}
	 */
@Override
public CMSSignedData generate(String signedContentType, CMSProcessable content, boolean encapsulate, String sigProvider, boolean addDefaultAttributes) throws NoSuchAlgorithmException, NoSuchProviderException, CMSException {
    final ASN1EncodableVector digestAlgs = new ASN1EncodableVector();
    final ASN1EncodableVector signerInfos = new ASN1EncodableVector();
    // clear the current preserved digest state
    _digests.clear();
    //
    // add the SignerInfo objects
    //
    DERObjectIdentifier contentTypeOID;
    boolean isCounterSignature;
    if (signedContentType != null) {
        contentTypeOID = new DERObjectIdentifier(signedContentType);
        isCounterSignature = false;
    } else {
        contentTypeOID = CMSObjectIdentifiers.data;
        isCounterSignature = true;
    }
    for (DirectTargetedSignerInf signer : privateSigners) {
        AlgorithmIdentifier digAlgId;
        try {
            digAlgId = new AlgorithmIdentifier(new DERObjectIdentifier(signer.digestOID), new DERNull());
            digestAlgs.add(digAlgId);
            try {
                signerInfos.add(signer.toSignerInfo(contentTypeOID, content, rand, sigProvider, digestProvider, addDefaultAttributes, isCounterSignature));
            } catch (ClassCastException e) {
                // try again with the digest provider... the key may need to use a different provider than the sig provider
                signerInfos.add(signer.toSignerInfo(contentTypeOID, content, rand, digestProvider, digestProvider, addDefaultAttributes, isCounterSignature));
            }
        } catch (IOException e) {
            throw new CMSException("encoding error.", e);
        } catch (InvalidKeyException e) {
            throw new CMSException("key inappropriate for signature.", e);
        } catch (SignatureException e) {
            throw new CMSException("error creating signature.", e);
        } catch (CertificateEncodingException e) {
            throw new CMSException("error creating sid.", e);
        }
    }
    ASN1Set certificates = null;
    if (_certs.size() != 0) {
        certificates = createBerSetFromList(_certs);
    }
    ASN1Set certrevlist = null;
    if (_crls.size() != 0) {
        certrevlist = createBerSetFromList(_crls);
    }
    ContentInfo encInfo;
    if (encapsulate) {
        ByteArrayOutputStream bOut = new ByteArrayOutputStream();
        try {
            content.write(bOut);
        } catch (IOException e) {
            throw new CMSException("encapsulation error.", e);
        }
        ASN1OctetString octs = new BERConstructedOctetString(bOut.toByteArray());
        encInfo = new ContentInfo(contentTypeOID, octs);
    } else {
        encInfo = new ContentInfo(contentTypeOID, null);
    }
    SignedData sd = new SignedData(new DERSet(digestAlgs), encInfo, certificates, certrevlist, new DERSet(signerInfos));
    ContentInfo contentInfo = new ContentInfo(PKCSObjectIdentifiers.signedData, sd);
    return new CMSSignedData(content, contentInfo);
}

Example 15 with ContentInfo

use of org.gudy.bouncycastle.asn1.cms.ContentInfo in project BiglyBT by BiglySoftware.

the class PEMWriter method writeObject.

public void writeObject(Object o) throws IOException {
    String type;
    byte[] encoding;
    if (o instanceof X509Certificate) {
        type = "CERTIFICATE";
        try {
            encoding = ((X509Certificate) o).getEncoded();
        } catch (CertificateEncodingException e) {
            throw new IOException("Cannot encode object: " + e.toString());
        }
    } else if (o instanceof X509CRL) {
        type = "X509 CRL";
        try {
            encoding = ((X509CRL) o).getEncoded();
        } catch (CRLException e) {
            throw new IOException("Cannot encode object: " + e.toString());
        }
    } else if (o instanceof KeyPair) {
        writeObject(((KeyPair) o).getPrivate());
        return;
    } else if (o instanceof PrivateKey) {
        PrivateKeyInfo info = new PrivateKeyInfo((ASN1Sequence) ASN1Object.fromByteArray(((Key) o).getEncoded()));
        if (o instanceof RSAPrivateKey) {
            type = "RSA PRIVATE KEY";
            encoding = info.getPrivateKey().getEncoded();
        } else if (o instanceof DSAPrivateKey) {
            type = "DSA PRIVATE KEY";
            DSAParameter p = DSAParameter.getInstance(info.getAlgorithmId().getParameters());
            ASN1EncodableVector v = new ASN1EncodableVector();
            v.add(new DERInteger(0));
            v.add(new DERInteger(p.getP()));
            v.add(new DERInteger(p.getQ()));
            v.add(new DERInteger(p.getG()));
            BigInteger x = ((DSAPrivateKey) o).getX();
            BigInteger y = p.getG().modPow(x, p.getP());
            v.add(new DERInteger(y));
            v.add(new DERInteger(x));
            encoding = new DERSequence(v).getEncoded();
        } else {
            throw new IOException("Cannot identify private key");
        }
    } else if (o instanceof PublicKey) {
        type = "PUBLIC KEY";
        encoding = ((PublicKey) o).getEncoded();
    } else if (o instanceof X509AttributeCertificate) {
        type = "ATTRIBUTE CERTIFICATE";
        encoding = ((X509V2AttributeCertificate) o).getEncoded();
    } else if (o instanceof PKCS10CertificationRequest) {
        type = "CERTIFICATE REQUEST";
        encoding = ((PKCS10CertificationRequest) o).getEncoded();
    } else if (o instanceof ContentInfo) {
        type = "PKCS7";
        encoding = ((ContentInfo) o).getEncoded();
    } else {
        throw new IOException("unknown object passed - can't encode.");
    }
    writeHeader(type);
    writeEncoded(encoding);
    writeFooter(type);
}