Examples with SubjectPublicKeyInfo com.android.apksig.internal.x509.SubjectPublicKeyInfo used on opensource projects

Example 71 with SubjectPublicKeyInfo

use of com.android.apksig.internal.x509.SubjectPublicKeyInfo in project xipki by xipki.

the class X509SelfSignedCertBuilder method generateCertificate.

// method generateSelfSigned
private static X509Certificate generateCertificate(ConcurrentContentSigner signer, IdentifiedX509Certprofile certprofile, CertificationRequest csr, BigInteger serialNumber, SubjectPublicKeyInfo publicKeyInfo, List<String> caCertUris, List<String> ocspUris, List<String> crlUris, List<String> deltaCrlUris, ConfPairs extraControl) throws OperationException {
    SubjectPublicKeyInfo tmpPublicKeyInfo;
    try {
        tmpPublicKeyInfo = X509Util.toRfc3279Style(publicKeyInfo);
    } catch (InvalidKeySpecException ex) {
        LOG.warn("SecurityUtil.toRfc3279Style", ex);
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, ex);
    }
    try {
        certprofile.checkPublicKey(tmpPublicKeyInfo);
    } catch (BadCertTemplateException ex) {
        LOG.warn("certprofile.checkPublicKey", ex);
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, ex);
    }
    X500Name requestedSubject = csr.getCertificationRequestInfo().getSubject();
    SubjectInfo subjectInfo;
    // subject
    try {
        subjectInfo = certprofile.getSubject(requestedSubject);
    } catch (CertprofileException ex) {
        throw new OperationException(ErrorCode.SYSTEM_FAILURE, "exception in cert profile " + certprofile.getIdent());
    } catch (BadCertTemplateException ex) {
        LOG.warn("certprofile.getSubject", ex);
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, ex);
    }
    Date notBefore = certprofile.getNotBefore(null);
    if (notBefore == null) {
        notBefore = new Date();
    }
    CertValidity validity = certprofile.getValidity();
    if (validity == null) {
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, "no validity specified in the profile " + certprofile.getIdent());
    }
    Date notAfter = validity.add(notBefore);
    X500Name grantedSubject = subjectInfo.getGrantedSubject();
    X509v3CertificateBuilder certBuilder = new X509v3CertificateBuilder(grantedSubject, serialNumber, notBefore, notAfter, grantedSubject, tmpPublicKeyInfo);
    PublicCaInfo publicCaInfo = new PublicCaInfo(grantedSubject, serialNumber, null, null, caCertUris, ocspUris, crlUris, deltaCrlUris, extraControl);
    Extensions extensions = null;
    ASN1Set attrs = csr.getCertificationRequestInfo().getAttributes();
    for (int i = 0; i < attrs.size(); i++) {
        Attribute attr = Attribute.getInstance(attrs.getObjectAt(i));
        if (PKCSObjectIdentifiers.pkcs_9_at_extensionRequest.equals(attr.getAttrType())) {
            extensions = Extensions.getInstance(attr.getAttributeValues()[0]);
        }
    }
    try {
        addExtensions(certBuilder, certprofile, requestedSubject, grantedSubject, extensions, tmpPublicKeyInfo, publicCaInfo, notBefore, notAfter);
        ConcurrentBagEntrySigner signer0 = signer.borrowSigner();
        X509CertificateHolder certHolder;
        try {
            certHolder = certBuilder.build(signer0.value());
        } finally {
            signer.requiteSigner(signer0);
        }
        Certificate bcCert = certHolder.toASN1Structure();
        return X509Util.parseCert(bcCert.getEncoded());
    } catch (BadCertTemplateException ex) {
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, ex);
    } catch (NoIdleSignerException | CertificateException | IOException | CertprofileException ex) {
        throw new OperationException(ErrorCode.SYSTEM_FAILURE, ex);
    }
}

Example 72 with SubjectPublicKeyInfo

use of com.android.apksig.internal.x509.SubjectPublicKeyInfo in project xipki by xipki.

the class X509CaCmpResponderImpl method processP10cr.

// method processCertReqMessages
/**
 * handle the PKI body with the choice {@code p10cr}<br/>
 * Since it is not possible to add attribute to the PKCS#10 request (CSR), the certificate
 * profile must be specified in the attribute regInfo-utf8Pairs (1.3.6.1.5.5.7.5.2.1) within
 * PKIHeader.generalInfo
 */
private PKIBody processP10cr(PKIMessage request, CmpRequestorInfo requestor, ASN1OctetString tid, PKIHeader reqHeader, CertificationRequest p10cr, CmpControl cmpControl, String msgId, AuditEvent event) {
    // verify the POP first
    CertResponse certResp;
    ASN1Integer certReqId = new ASN1Integer(-1);
    boolean certGenerated = false;
    X509Ca ca = getCa();
    if (!securityFactory.verifyPopo(p10cr, getCmpControl().getPopoAlgoValidator())) {
        LOG.warn("could not validate POP for the pkcs#10 requst");
        certResp = buildErrorCertResponse(certReqId, PKIFailureInfo.badPOP, "invalid POP");
    } else {
        CertificationRequestInfo certTemp = p10cr.getCertificationRequestInfo();
        Extensions extensions = CaUtil.getExtensions(certTemp);
        X500Name subject = certTemp.getSubject();
        SubjectPublicKeyInfo publicKeyInfo = certTemp.getSubjectPublicKeyInfo();
        CmpUtf8Pairs keyvalues = CmpUtil.extract(reqHeader.getGeneralInfo());
        String certprofileName = null;
        Date notBefore = null;
        Date notAfter = null;
        if (keyvalues != null) {
            certprofileName = keyvalues.value(CmpUtf8Pairs.KEY_CERTPROFILE);
            String str = keyvalues.value(CmpUtf8Pairs.KEY_NOTBEFORE);
            if (str != null) {
                notBefore = DateUtil.parseUtcTimeyyyyMMddhhmmss(str);
            }
            str = keyvalues.value(CmpUtf8Pairs.KEY_NOTAFTER);
            if (str != null) {
                notAfter = DateUtil.parseUtcTimeyyyyMMddhhmmss(str);
            }
        }
        if (certprofileName == null) {
            certResp = buildErrorCertResponse(certReqId, PKIFailureInfo.badCertTemplate, "badCertTemplate", null);
        } else {
            certprofileName = certprofileName.toLowerCase();
            if (!requestor.isCertProfilePermitted(certprofileName)) {
                String msg = "certprofile " + certprofileName + " is not allowed";
                certResp = buildErrorCertResponse(certReqId, PKIFailureInfo.notAuthorized, msg);
            } else {
                CertTemplateData certTemplateData = new CertTemplateData(subject, publicKeyInfo, notBefore, notAfter, extensions, certprofileName);
                certResp = generateCertificates(Arrays.asList(certTemplateData), Arrays.asList(certReqId), requestor, tid, false, request, cmpControl, msgId, event).get(0);
                certGenerated = true;
            }
        }
    }
    CMPCertificate[] caPubs = null;
    if (certGenerated && cmpControl.isSendCaCert()) {
        caPubs = new CMPCertificate[] { ca.getCaInfo().getCertInCmpFormat() };
    }
    CertRepMessage repMessage = new CertRepMessage(caPubs, new CertResponse[] { certResp });
    return new PKIBody(PKIBody.TYPE_CERT_REP, repMessage);
}

Example 73 with SubjectPublicKeyInfo

use of com.android.apksig.internal.x509.SubjectPublicKeyInfo in project xipki by xipki.

the class X509Ca method createGrantedCertTemplate.

private GrantedCertTemplate createGrantedCertTemplate(CertTemplateData certTemplate, RequestorInfo requestor, boolean keyUpdate) throws OperationException {
    ParamUtil.requireNonNull("certTemplate", certTemplate);
    if (caInfo.getRevocationInfo() != null) {
        throw new OperationException(ErrorCode.NOT_PERMITTED, "CA is revoked");
    }
    IdentifiedX509Certprofile certprofile = getX509Certprofile(certTemplate.getCertprofileName());
    if (certprofile == null) {
        throw new OperationException(ErrorCode.UNKNOWN_CERT_PROFILE, "unknown cert profile " + certTemplate.getCertprofileName());
    }
    ConcurrentContentSigner signer = caInfo.getSigner(certprofile.getSignatureAlgorithms());
    if (signer == null) {
        throw new OperationException(ErrorCode.SYSTEM_FAILURE, "CA does not support any signature algorithm restricted by the cert profile");
    }
    final NameId certprofileIdent = certprofile.getIdent();
    if (certprofile.getVersion() != X509CertVersion.v3) {
        throw new OperationException(ErrorCode.SYSTEM_FAILURE, "unknown cert version " + certprofile.getVersion());
    }
    if (certprofile.isOnlyForRa()) {
        if (requestor == null || !requestor.isRa()) {
            throw new OperationException(ErrorCode.NOT_PERMITTED, "profile " + certprofileIdent + " not applied to non-RA");
        }
    }
    X500Name requestedSubject = removeEmptyRdns(certTemplate.getSubject());
    if (!certprofile.isSerialNumberInReqPermitted()) {
        RDN[] rdns = requestedSubject.getRDNs(ObjectIdentifiers.DN_SN);
        if (rdns != null && rdns.length > 0) {
            throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, "subjectDN SerialNumber in request is not permitted");
        }
    }
    Date now = new Date();
    Date reqNotBefore;
    if (certTemplate.getNotBefore() != null && certTemplate.getNotBefore().after(now)) {
        reqNotBefore = certTemplate.getNotBefore();
    } else {
        reqNotBefore = now;
    }
    Date grantedNotBefore = certprofile.getNotBefore(reqNotBefore);
    // notBefore in the past is not permitted
    if (grantedNotBefore.before(now)) {
        grantedNotBefore = now;
    }
    if (certprofile.hasMidnightNotBefore()) {
        grantedNotBefore = setToMidnight(grantedNotBefore, certprofile.getTimezone());
    }
    if (grantedNotBefore.before(caInfo.getNotBefore())) {
        grantedNotBefore = caInfo.getNotBefore();
        if (certprofile.hasMidnightNotBefore()) {
            grantedNotBefore = setToMidnight(grantedNotBefore, certprofile.getTimezone());
        }
    }
    long time = caInfo.getNoNewCertificateAfter();
    if (grantedNotBefore.getTime() > time) {
        throw new OperationException(ErrorCode.NOT_PERMITTED, "CA is not permitted to issue certifate after " + new Date(time));
    }
    SubjectPublicKeyInfo grantedPublicKeyInfo;
    try {
        grantedPublicKeyInfo = X509Util.toRfc3279Style(certTemplate.getPublicKeyInfo());
    } catch (InvalidKeySpecException ex) {
        LogUtil.warn(LOG, ex, "invalid SubjectPublicKeyInfo");
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, "invalid SubjectPublicKeyInfo");
    }
    // public key
    try {
        grantedPublicKeyInfo = certprofile.checkPublicKey(grantedPublicKeyInfo);
    } catch (BadCertTemplateException ex) {
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, ex);
    }
    // CHECK weak public key, like RSA key (ROCA)
    if (grantedPublicKeyInfo.getAlgorithm().getAlgorithm().equals(PKCSObjectIdentifiers.rsaEncryption)) {
        try {
            ASN1Sequence seq = ASN1Sequence.getInstance(grantedPublicKeyInfo.getPublicKeyData().getOctets());
            if (seq.size() != 2) {
                throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, "invalid format of RSA public key");
            }
            BigInteger modulus = ASN1Integer.getInstance(seq.getObjectAt(0)).getPositiveValue();
            if (RSABrokenKey.isAffected(modulus)) {
                throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, "RSA public key is too weak");
            }
        } catch (IllegalArgumentException ex) {
            throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, "invalid format of RSA public key");
        }
    }
    Date gsmckFirstNotBefore = null;
    if (certprofile.getspecialCertprofileBehavior() == SpecialX509CertprofileBehavior.gematik_gSMC_K) {
        gsmckFirstNotBefore = grantedNotBefore;
        RDN[] cnRdns = requestedSubject.getRDNs(ObjectIdentifiers.DN_CN);
        if (cnRdns != null && cnRdns.length > 0) {
            String requestedCn = X509Util.rdnValueToString(cnRdns[0].getFirst().getValue());
            Long gsmckFirstNotBeforeInSecond = certstore.getNotBeforeOfFirstCertStartsWithCommonName(requestedCn, certprofileIdent);
            if (gsmckFirstNotBeforeInSecond != null) {
                gsmckFirstNotBefore = new Date(gsmckFirstNotBeforeInSecond * MS_PER_SECOND);
            }
            // append the commonName with '-' + yyyyMMdd
            SimpleDateFormat dateF = new SimpleDateFormat("yyyyMMdd");
            dateF.setTimeZone(new SimpleTimeZone(0, "Z"));
            String yyyyMMdd = dateF.format(gsmckFirstNotBefore);
            String suffix = "-" + yyyyMMdd;
            // append the -yyyyMMdd to the commonName
            RDN[] rdns = requestedSubject.getRDNs();
            for (int i = 0; i < rdns.length; i++) {
                if (ObjectIdentifiers.DN_CN.equals(rdns[i].getFirst().getType())) {
                    rdns[i] = new RDN(ObjectIdentifiers.DN_CN, new DERUTF8String(requestedCn + suffix));
                }
            }
            requestedSubject = new X500Name(rdns);
        }
    // end if
    }
    // end if
    // subject
    SubjectInfo subjectInfo;
    try {
        subjectInfo = certprofile.getSubject(requestedSubject);
    } catch (CertprofileException ex) {
        throw new OperationException(ErrorCode.SYSTEM_FAILURE, "exception in cert profile " + certprofileIdent);
    } catch (BadCertTemplateException ex) {
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, ex);
    }
    X500Name grantedSubject = subjectInfo.getGrantedSubject();
    // make sure that empty subject is not permitted
    ASN1ObjectIdentifier[] attrTypes = grantedSubject.getAttributeTypes();
    if (attrTypes == null || attrTypes.length == 0) {
        throw new OperationException(ErrorCode.BAD_CERT_TEMPLATE, "empty subject is not permitted");
    }
    // make sure that the grantedSubject does not equal the CA's subject
    if (X509Util.canonicalizName(grantedSubject).equals(caInfo.getPublicCaInfo().getC14nSubject())) {
        throw new OperationException(ErrorCode.ALREADY_ISSUED, "certificate with the same subject as CA is not allowed");
    }
    boolean duplicateKeyPermitted = caInfo.isDuplicateKeyPermitted();
    if (duplicateKeyPermitted && !certprofile.isDuplicateKeyPermitted()) {
        duplicateKeyPermitted = false;
    }
    byte[] subjectPublicKeyData = grantedPublicKeyInfo.getPublicKeyData().getBytes();
    long fpPublicKey = FpIdCalculator.hash(subjectPublicKeyData);
    if (keyUpdate) {
        CertStatus certStatus = certstore.getCertStatusForSubject(caIdent, grantedSubject);
        if (certStatus == CertStatus.REVOKED) {
            throw new OperationException(ErrorCode.CERT_REVOKED);
        } else if (certStatus == CertStatus.UNKNOWN) {
            throw new OperationException(ErrorCode.UNKNOWN_CERT);
        }
    } else {
        if (!duplicateKeyPermitted) {
            if (certstore.isCertForKeyIssued(caIdent, fpPublicKey)) {
                throw new OperationException(ErrorCode.ALREADY_ISSUED, "certificate for the given public key already issued");
            }
        }
    // duplicateSubject check will be processed later
    }
    // end if(keyUpdate)
    StringBuilder msgBuilder = new StringBuilder();
    if (subjectInfo.getWarning() != null) {
        msgBuilder.append(", ").append(subjectInfo.getWarning());
    }
    CertValidity validity = certprofile.getValidity();
    if (validity == null) {
        validity = caInfo.getMaxValidity();
    } else if (validity.compareTo(caInfo.getMaxValidity()) > 0) {
        validity = caInfo.getMaxValidity();
    }
    Date maxNotAfter = validity.add(grantedNotBefore);
    if (maxNotAfter.getTime() > MAX_CERT_TIME_MS) {
        maxNotAfter = new Date(MAX_CERT_TIME_MS);
    }
    // CHECKSTYLE:SKIP
    Date origMaxNotAfter = maxNotAfter;
    if (certprofile.getspecialCertprofileBehavior() == SpecialX509CertprofileBehavior.gematik_gSMC_K) {
        String str = certprofile.setParameter(SpecialX509CertprofileBehavior.PARAMETER_MAXLIFTIME);
        long maxLifetimeInDays = Long.parseLong(str);
        Date maxLifetime = new Date(gsmckFirstNotBefore.getTime() + maxLifetimeInDays * DAY_IN_MS - MS_PER_SECOND);
        if (maxNotAfter.after(maxLifetime)) {
            maxNotAfter = maxLifetime;
        }
    }
    Date grantedNotAfter = certTemplate.getNotAfter();
    if (grantedNotAfter != null) {
        if (grantedNotAfter.after(maxNotAfter)) {
            grantedNotAfter = maxNotAfter;
            msgBuilder.append(", notAfter modified");
        }
    } else {
        grantedNotAfter = maxNotAfter;
    }
    if (grantedNotAfter.after(caInfo.getNotAfter())) {
        ValidityMode mode = caInfo.getValidityMode();
        if (mode == ValidityMode.CUTOFF) {
            grantedNotAfter = caInfo.getNotAfter();
        } else if (mode == ValidityMode.STRICT) {
            throw new OperationException(ErrorCode.NOT_PERMITTED, "notAfter outside of CA's validity is not permitted");
        } else if (mode == ValidityMode.LAX) {
        // permitted
        } else {
            throw new RuntimeException("should not reach here, unknown CA ValidityMode " + mode);
        }
    // end if (mode)
    }
    if (certprofile.hasMidnightNotBefore() && !maxNotAfter.equals(origMaxNotAfter)) {
        Calendar cal = Calendar.getInstance(certprofile.getTimezone());
        cal.setTime(new Date(grantedNotAfter.getTime() - DAY_IN_MS));
        cal.set(Calendar.HOUR_OF_DAY, 23);
        cal.set(Calendar.MINUTE, 59);
        cal.set(Calendar.SECOND, 59);
        cal.set(Calendar.MILLISECOND, 0);
        grantedNotAfter = cal.getTime();
    }
    String warning = null;
    if (msgBuilder.length() > 2) {
        warning = msgBuilder.substring(2);
    }
    GrantedCertTemplate gct = new GrantedCertTemplate(certTemplate.getExtensions(), certprofile, grantedNotBefore, grantedNotAfter, requestedSubject, grantedPublicKeyInfo, fpPublicKey, subjectPublicKeyData, signer, warning);
    gct.setGrantedSubject(grantedSubject);
    return gct;
}

Example 74 with SubjectPublicKeyInfo

use of com.android.apksig.internal.x509.SubjectPublicKeyInfo in project airavata by apache.

the class X509SecurityContext method generateShortLivedCredential.

public KeyAndCertCredential generateShortLivedCredential(String userDN, String caCertPath, String caKeyPath, String caPwd) throws Exception {
    // 15 minutes
    final long CredentialGoodFromOffset = 1000L * 60L * 15L;
    // ago
    final long startTime = System.currentTimeMillis() - CredentialGoodFromOffset;
    final long endTime = startTime + 30 * 3600 * 1000;
    String keyLengthProp = "1024";
    int keyLength = Integer.parseInt(keyLengthProp);
    String signatureAlgorithm = "SHA1withRSA";
    KeyAndCertCredential caCred = getCACredential(caCertPath, caKeyPath, caPwd);
    KeyPairGenerator kpg = KeyPairGenerator.getInstance(caCred.getKey().getAlgorithm());
    kpg.initialize(keyLength);
    KeyPair pair = kpg.generateKeyPair();
    X500Principal subjectDN = new X500Principal(userDN);
    Random rand = new Random();
    SubjectPublicKeyInfo publicKeyInfo;
    try {
        publicKeyInfo = SubjectPublicKeyInfo.getInstance(new ASN1InputStream(pair.getPublic().getEncoded()).readObject());
    } catch (IOException e) {
        throw new InvalidKeyException("Can not parse the public key" + "being included in the short lived certificate", e);
    }
    X500Name issuerX500Name = CertificateHelpers.toX500Name(caCred.getCertificate().getSubjectX500Principal());
    X500Name subjectX500Name = CertificateHelpers.toX500Name(subjectDN);
    X509v3CertificateBuilder certBuilder = new X509v3CertificateBuilder(issuerX500Name, new BigInteger(20, rand), new Date(startTime), new Date(endTime), subjectX500Name, publicKeyInfo);
    AlgorithmIdentifier sigAlgId = X509v3CertificateBuilder.extractAlgorithmId(caCred.getCertificate());
    X509Certificate certificate = certBuilder.build(caCred.getKey(), sigAlgId, signatureAlgorithm, null, null);
    certificate.checkValidity(new Date());
    certificate.verify(caCred.getCertificate().getPublicKey());
    KeyAndCertCredential result = new KeyAndCertCredential(pair.getPrivate(), new X509Certificate[] { certificate, caCred.getCertificate() });
    return result;
}

Example 75 with SubjectPublicKeyInfo

use of com.android.apksig.internal.x509.SubjectPublicKeyInfo in project airavata by apache.

the class MyProxyLogon method generateCertificationRequest.

private PKCS10CertificationRequest generateCertificationRequest(String dn, KeyPair kp) throws Exception {
    X500Name subject = new X500Name(dn);
    PublicKey pubKey = kp.getPublic();
    PrivateKey privKey = kp.getPrivate();
    AsymmetricKeyParameter pubkeyParam = PublicKeyFactory.createKey(pubKey.getEncoded());
    SubjectPublicKeyInfo publicKeyInfo = SubjectPublicKeyInfoFactory.createSubjectPublicKeyInfo(pubkeyParam);
    PKCS10CertificationRequestBuilder builder = new PKCS10CertificationRequestBuilder(subject, publicKeyInfo);
    AlgorithmIdentifier signatureAi = new AlgorithmIdentifier(OIWObjectIdentifiers.sha1WithRSA);
    BcRSAContentSignerBuilder signerBuilder = new BcRSAContentSignerBuilder(signatureAi, AlgorithmIdentifier.getInstance(OIWObjectIdentifiers.idSHA1));
    AsymmetricKeyParameter pkParam = PrivateKeyFactory.createKey(privKey.getEncoded());
    ContentSigner signer = signerBuilder.build(pkParam);
    return builder.build(signer);
}