Examples of com.novosec.pkix.asn1.crmf.EncryptedKey

com.novosec.pkix.asn1.cmp.PKIMessage

ASN.1 structure DER En/DeCoder.

 EncryptedKey ::= CHOICE { encryptedValue        EncryptedValue, envelopedData     [0] EnvelopedData }    -- The encrypted private key MUST be placed in the envelopedData encryptedContentInfo encryptedContent OCTET STRING.

    Date notBefore = new Date();
    Date notAfter = new Date(new Date().getTime()+24*3600*1000);
    KeyPair keys = KeyTools.genKeys("512", AlgorithmConstants.KEYALGORITHM_RSA);
    String username = "cmpRaThrowAwayTestUser" + RND.nextLong();  // This is what we expect from the CMP configuration
    String subjectDN = "CN=" + username;
        PKIMessage one = genCertReq(CertTools.getSubjectDN(caCertificate), subjectDN, keys, caCertificate, nonce, transid, true, null, notBefore, notAfter, null);
        PKIMessage req = protectPKIMessage(one, false, PBE_SECRET, "unusedKeyId", 567);
    assertNotNull("Request was not created properly.", req);
        int reqId = req.getBody().getIr().getCertReqMsg(0).getCertReq().getCertReqId().getValue().intValue();
    ByteArrayOutputStream bao = new ByteArrayOutputStream();
    new DEROutputStream(bao).writeObject(req);
    byte[] resp = sendCmpHttp(bao.toByteArray(), 200);
    checkCmpResponseGeneral(resp, CertTools.getSubjectDN(caCertificate), subjectDN, caCertificate, nonce, transid, false, PBE_SECRET);
    X509Certificate cert = checkCmpCertRepMessage(subjectDN, caCertificate, resp, reqId);
    assertEquals("Certificate history data was or wasn't stored: ", useCertReqHistory, InterfaceCache.getCertificateStoreSession().getCertReqHistory(ADMIN, CertTools.getSerialNumber(cert), CertTools.getIssuerDN(cert))!=null);
    assertEquals("User data was or wasn't stored: ", useUserStorage, InterfaceCache.getUserAdminSession().existsUser(ADMIN, username));
    assertEquals("Certificate data was or wasn't stored: ", useCertificateStorage, InterfaceCache.getCertificateStoreSession().findCertificateByFingerprint(ADMIN, CertTools.getFingerprintAsString(cert))!=null);


    // Send a confirm message to the CA
    String hash = "foo123";
        PKIMessage confirm = genCertConfirm(subjectDN, caCertificate, nonce, transid, hash, reqId);
    assertNotNull("Could not create confirmation message.", confirm);
        PKIMessage req1 = protectPKIMessage(confirm, false, PBE_SECRET, "unusedKeyId", 567);
    bao = new ByteArrayOutputStream();
    new DEROutputStream(bao).writeObject(req1);
    resp = sendCmpHttp(bao.toByteArray(), 200);
    checkCmpResponseGeneral(resp, CertTools.getSubjectDN(caCertificate), subjectDN, caCertificate, nonce, transid, false, PBE_SECRET);
    checkCmpPKIConfirmMessage(subjectDN, caCertificate, resp);


    // We only expect revocation to work if we store certificate data and user data
    // TODO: ECA-1916 should remove dependency on useUserStorage
    if (useCertificateStorage && useUserStorage) {
      // Now revoke the bastard using the CMPv1 reason code!
      PKIMessage rev = genRevReq(CertTools.getSubjectDN(caCertificate), subjectDN, cert.getSerialNumber(), caCertificate, nonce, transid, false);
          PKIMessage revReq = protectPKIMessage(rev, false, PBE_SECRET, "unusedKeyId", 567);
      assertNotNull("Could not create revocation message.", revReq);
      bao = new ByteArrayOutputStream();
      new DEROutputStream(bao).writeObject(revReq);
      resp = sendCmpHttp(bao.toByteArray(), 200);
      checkCmpResponseGeneral(resp, CertTools.getSubjectDN(caCertificate), subjectDN, caCertificate, nonce, transid, false, PBE_SECRET);

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        final byte[] nonce = CmpMessageHelper.createSenderNonce();
        final byte[] transid = CmpMessageHelper.createSenderNonce();
        final int reqId;
        {
            final PKIMessage one = genCertReq(issuerDN, userDN, keys, cacert, nonce, transid, true, null, null, null, customCertSerno);
            final PKIMessage req = protectPKIMessage(one, false, PBEPASSWORD, 567);


            reqId = req.getBody().getIr().getCertReqMsg(0).getCertReq().getCertReqId().getValue().intValue();
            assertNotNull(req);
            final ByteArrayOutputStream bao = new ByteArrayOutputStream();
            final DEROutputStream out = new DEROutputStream(bao);
            out.writeObject(req);
            final byte[] ba = bao.toByteArray();
            // Send request and receive response
            final byte[] resp = sendCmpHttp(ba, 200);
            // do not check signing if we expect a failure (sFailMessage==null)
            checkCmpResponseGeneral(resp, issuerDN, userDN, cacert, nonce, transid, sFailMessage == null, null);
            if (sFailMessage == null) {
                X509Certificate cert = checkCmpCertRepMessage(userDN, cacert, resp, reqId);
                // verify if custom cert serial number was used
                if (customCertSerno != null) {
                  assertTrue(cert.getSerialNumber().toString(16)+" is not same as expected "+customCertSerno.toString(16), cert.getSerialNumber().equals(customCertSerno));
                }
            } else {
                checkCmpFailMessage(resp, sFailMessage, CmpPKIBodyConstants.ERRORMESSAGE, reqId, FailInfo.BAD_REQUEST.hashCode());
            }
        }
        {
            // Send a confirm message to the CA
            final String hash = "foo123";
            final PKIMessage con = genCertConfirm(userDN, cacert, nonce, transid, hash, reqId);
            assertNotNull(con);
            PKIMessage confirm = protectPKIMessage(con, false, PBEPASSWORD, 567);
            final ByteArrayOutputStream bao = new ByteArrayOutputStream();
            final DEROutputStream out = new DEROutputStream(bao);
            out.writeObject(confirm);
            final byte[] ba = bao.toByteArray();
            // Send request and receive response

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              }
              break;
            case CertificateRequestRequest.REQUEST_TYPE_CRMF:
              // Extract request in a format that EJBCA can process
          CertReqMessages certReqMessages = CertReqMessages.getInstance(new ASN1InputStream(submessage.getRequestData()).readObject());
          PKIMessage msg = new PKIMessage(new PKIHeader(
              new DERInteger(2), new GeneralName(new X509Name("CN=unused")), new GeneralName(new X509Name("CN=unused"))),
              new PKIBody(certReqMessages, 2)); // [2] CertReqMessages --Certification Request
              CrmfRequestMessage crmfReq = new CrmfRequestMessage(msg, null, true, null);
              crmfReq.setUsername(submessage.getUsername());
              crmfReq.setPassword(submessage.getPassword());

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    final int reqId;
    final String unid;
    {
      // In this test SUBJECT_DN contains special, escaped characters to verify
      // that that works with CMP RA as well
      final PKIMessage one = genCertReq(this.issuerDN, SUBJECT_DN, this.keys, this.cacert, nonce, transid, true, null, null, null, null);
      final PKIMessage req = protectPKIMessage(one, false, PBEPASSWORD, CPNAME, 567);
      assertNotNull(req);


      reqId = req.getBody().getIr().getCertReqMsg(0).getCertReq().getCertReqId().getValue().intValue();
      final ByteArrayOutputStream bao = new ByteArrayOutputStream();
      final DEROutputStream out = new DEROutputStream(bao);
      out.writeObject(req);
      final byte[] ba = bao.toByteArray();
      // Send request and receive response
      final byte[] resp = sendCmpHttp(ba, 200);
      checkCmpResponseGeneral(resp, this.issuerDN, SUBJECT_DN, this.cacert, nonce, transid, false, PBEPASSWORD);
      final X509Certificate cert = checkCmpCertRepMessage(SUBJECT_DN, this.cacert, resp, reqId);
      unid = (String)new X509Principal( cert.getSubjectX500Principal().getEncoded() ).getValues(X509Name.SN).get(0);
      log.debug("Unid: "+unid);
    }
    {
      final PreparedStatement ps = dbConn.prepareStatement("select fnr from UnidFnrMapping where unid=?");
      ps.setString(1, unid);
      final ResultSet result = ps.executeQuery();
      assertTrue("Unid '"+unid+"' not found in DB.", result.next());
      final String fnr = result.getString(1);
      log.debug("FNR read from DB: "+fnr);
      assertEquals("Right FNR not found in DB.", FNR, fnr);
    }
    {
      // Send a confirm message to the CA
      final String hash = "foo123";
      final PKIMessage confirm = genCertConfirm(SUBJECT_DN, this.cacert, nonce, transid, hash, reqId);
      assertNotNull(confirm);
      final PKIMessage req1 = protectPKIMessage(confirm, false, PBEPASSWORD, 567);
      final ByteArrayOutputStream bao = new ByteArrayOutputStream();
      final DEROutputStream out = new DEROutputStream(bao);
      out.writeObject(req1);
      final byte[] ba = bao.toByteArray();
      // Send request and receive response

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    byte[] transid = CmpMessageHelper.createSenderNonce();
    Date notBefore = new Date();
    Date notAfter = new Date(new Date().getTime()+24*3600*1000);
    KeyPair keys = KeyTools.genKeys("512", AlgorithmConstants.KEYALGORITHM_RSA);
    String subjectDN = "CN=cmpRAAuthenticationTestUser" + RND.nextLong();
        PKIMessage one = genCertReq(CertTools.getSubjectDN(caCertificate), subjectDN, keys, caCertificate, nonce, transid, true, null, notBefore, notAfter, null);
        PKIMessage req = protectPKIMessage(one, false, pbeSecret, keyId, 567);
    assertNotNull("Request was not created properly.", req);
        int reqId = req.getBody().getIr().getCertReqMsg(0).getCertReq().getCertReqId().getValue().intValue();
    ByteArrayOutputStream bao = new ByteArrayOutputStream();
    new DEROutputStream(bao).writeObject(req);
    byte[] ba = bao.toByteArray();
    byte[] resp = sendCmpHttp(ba, 200);
    checkCmpResponseGeneral(resp, CertTools.getSubjectDN(caCertificate), subjectDN, caCertificate, nonce, transid, false, pbeSecret);
    X509Certificate cert = checkCmpCertRepMessage(subjectDN, caCertificate, resp, reqId);


    // Send a confirm message to the CA
    String hash = "foo123";
        PKIMessage confirm = genCertConfirm(subjectDN, caCertificate, nonce, transid, hash, reqId);
    assertNotNull("Could not create confirmation message.", confirm);
        PKIMessage req1 = protectPKIMessage(confirm, false, pbeSecret, keyId, 567);
    bao = new ByteArrayOutputStream();
    new DEROutputStream(bao).writeObject(req1);
    ba = bao.toByteArray();
    resp = sendCmpHttp(ba, 200);
    checkCmpResponseGeneral(resp, CertTools.getSubjectDN(caCertificate), subjectDN, caCertificate, nonce, transid, false, pbeSecret);
    checkCmpPKIConfirmMessage(subjectDN, caCertificate, resp);


    // Now revoke the bastard using the CMPv1 reason code!
    PKIMessage rev = genRevReq(CertTools.getSubjectDN(caCertificate), subjectDN, cert.getSerialNumber(), caCertificate, nonce, transid, false);
        PKIMessage revReq = protectPKIMessage(rev, false, pbeSecret, keyId, 567);
    assertNotNull("Could not create revocation message.", revReq);
    bao = new ByteArrayOutputStream();
    new DEROutputStream(bao).writeObject(revReq);
    ba = bao.toByteArray();
    resp = sendCmpHttp(ba, 200);

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        // myPKIFreeText.addString(new DERUTF8String("free text string"));
        // myPKIHeader.setFreeText(myPKIFreeText);


        PKIBody myPKIBody = new PKIBody(myCertReqMessages, 0); // initialization
                                                               // request
        PKIMessage myPKIMessage = new PKIMessage(myPKIHeader, myPKIBody);
        return myPKIMessage;
    }

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        // TransactionId
        myPKIHeader.setTransactionID(new DEROctetString(transid));


        PKIBody myPKIBody = new PKIBody(myRevReqContent, 11); // revocation
                                                              // request
        PKIMessage myPKIMessage = new PKIMessage(myPKIHeader, myPKIBody);
        return myPKIMessage;
    }

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        // TransactionId
        myPKIHeader.setTransactionID(new DEROctetString(transid));


        CertConfirmContent cc = new CertConfirmContent(new DEROctetString(hash.getBytes()), new DERInteger(certReqId));
        PKIBody myPKIBody = new PKIBody(cc, 24); // Cert Confirm
        PKIMessage myPKIMessage = new PKIMessage(myPKIHeader, myPKIBody);
        return myPKIMessage;
    }

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        }
        PBMParameter pp = new PBMParameter(derSalt, owfAlg, iteration, macAlg);
        AlgorithmIdentifier pAlg = new AlgorithmIdentifier(new DERObjectIdentifier(objectId), pp);
        head.setProtectionAlg(pAlg);
        PKIBody body = msg.getBody();
        PKIMessage ret = new PKIMessage(head, body);


        // Calculate the protection bits
        byte[] raSecret = password.getBytes();
        byte[] basekey = new byte[raSecret.length + salt.length];
        for (int i = 0; i < raSecret.length; i++) {
            basekey[i] = raSecret[i];
        }
        for (int i = 0; i < salt.length; i++) {
            basekey[raSecret.length + i] = salt[i];
        }
        // Construct the base key according to rfc4210, section 5.1.3.1
        MessageDigest dig = MessageDigest.getInstance(owfAlg.getObjectId().getId(), "BC");
        for (int i = 0; i < iterationCount; i++) {
            basekey = dig.digest(basekey);
            dig.reset();
        }
        // For HMAC/SHA1 there is another oid, that is not known in BC, but the
        // result is the same so...
        String macOid = macAlg.getObjectId().getId();
        byte[] protectedBytes = ret.getProtectedBytes();
        Mac mac = Mac.getInstance(macOid, "BC");
        SecretKey key = new SecretKeySpec(basekey, macOid);
        mac.init(key);
        mac.reset();
        mac.update(protectedBytes, 0, protectedBytes.length);
        byte[] out = mac.doFinal();
        DERBitString bs = new DERBitString(out);


        // Finally store the protection bytes in the msg
        ret.setProtection(bs);
        return ret;
    }

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      assertTrue("Response was of 0 length.", retMsg.length > 0);
      boolean pbe = (pbeSecret!=null);
        //
        // Parse response message
        //
        PKIMessage respObject = PKIMessage.getInstance(new ASN1InputStream(new ByteArrayInputStream(retMsg)).readObject());
        assertNotNull(respObject);


        // The signer, i.e. the CA, check it's the right CA
        PKIHeader header = respObject.getHeader();


        // Check that the message is signed with the correct digest alg
        if (signed) {
            AlgorithmIdentifier algId = header.getProtectionAlg();
            assertNotNull("The AlgorithmIdentifier in the response signature could not be read.", algId);
            assertEquals(PKCSObjectIdentifiers.sha1WithRSAEncryption.getId(), algId.getObjectId().getId());
        }
        if (pbe) {
            AlgorithmIdentifier algId = header.getProtectionAlg();
            assertNotNull("Protection algorithm was null.", algId);
            assertEquals("Protection algorithm id: " + algId.getObjectId().getId(), CMPObjectIdentifiers.passwordBasedMac.getId(), algId.getObjectId().getId());  //1.2.840.113549.1.1.5 - SHA-1 with RSA Encryption
        }


        // Check that the signer is the expected CA
        assertEquals(header.getSender().getTagNo(), 4);
        X509Name name = X509Name.getInstance(header.getSender().getName());
        assertEquals(name.toString(), issuerDN);


        if (signed) {
            // Verify the signature
            byte[] protBytes = respObject.getProtectedBytes();
            DERBitString bs = respObject.getProtection();
            Signature sig;
            try {
                sig = Signature.getInstance(PKCSObjectIdentifiers.sha1WithRSAEncryption.getId(), "BC");
                sig.initVerify(cacert);
                sig.update(protBytes);
                boolean ret = sig.verify(bs.getBytes());
                assertTrue(ret);
            } catch (NoSuchAlgorithmException e) {
                e.printStackTrace();
                assertTrue(false);
            } catch (NoSuchProviderException e) {
                e.printStackTrace();
                assertTrue(false);
            } catch (InvalidKeyException e) {
                e.printStackTrace();
                assertTrue(false);
            } catch (SignatureException e) {
                e.printStackTrace();
                assertTrue(false);
            }
        }
        if (pbe) {
            DEROctetString os = header.getSenderKID();
            assertNotNull(os);
            String keyId = new String(os.getOctets());
            log.debug("Found a sender keyId: " + keyId);
            // Verify the PasswordBased protection of the message
            byte[] protectedBytes = respObject.getProtectedBytes();
            DERBitString protection = respObject.getProtection();
            AlgorithmIdentifier pAlg = header.getProtectionAlg();
            log.debug("Protection type is: " + pAlg.getObjectId().getId());
            PBMParameter pp = PBMParameter.getInstance(pAlg.getParameters());
            int iterationCount = pp.getIterationCount().getPositiveValue().intValue();
            log.debug("Iteration count is: " + iterationCount);

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Related Classes of com.novosec.pkix.asn1.crmf.EncryptedKey

org.bouncycastle.asn1.ASN1EncodableVector

org.bouncycastle.asn1.ASN1Sequence

org.bouncycastle.asn1.ASN1TaggedObject

org.bouncycastle.asn1.DERNull

org.bouncycastle.asn1.DERObjectIdentifier

org.bouncycastle.asn1.DEROutputStream

org.bouncycastle.asn1.DERSequence

org.bouncycastle.asn1.DERTaggedObject

org.bouncycastle.asn1.x509.CertificateList

org.ejbca.core.ejb.ra.CertificateRequestSessionBean

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