use of org.openecard.bouncycastle.asn1.x509.Extensions in project Openfire by igniterealtime.
the class CertificateManager method createX509V3Certificate.
/**
* Creates an X509 version3 certificate.
*
* @param kp KeyPair that keeps the public and private keys for the new certificate.
* @param days time to live
* @param issuerBuilder IssuerDN builder
* @param subjectBuilder SubjectDN builder
* @param domain Domain of the server.
* @param signAlgoritm Signature algorithm. This can be either a name or an OID.
* @return X509 V3 Certificate
* @throws GeneralSecurityException
* @throws IOException
*/
public static synchronized X509Certificate createX509V3Certificate(KeyPair kp, int days, X500NameBuilder issuerBuilder, X500NameBuilder subjectBuilder, String domain, String signAlgoritm) throws GeneralSecurityException, IOException {
PublicKey pubKey = kp.getPublic();
PrivateKey privKey = kp.getPrivate();
byte[] serno = new byte[8];
SecureRandom random = SecureRandom.getInstance("SHA1PRNG");
random.setSeed((new Date().getTime()));
random.nextBytes(serno);
BigInteger serial = (new java.math.BigInteger(serno)).abs();
X500Name issuerDN = issuerBuilder.build();
X500Name subjectDN = subjectBuilder.build();
// builder
JcaX509v3CertificateBuilder certBuilder = new //
JcaX509v3CertificateBuilder(//
issuerDN, //
serial, //
new Date(), //
new Date(System.currentTimeMillis() + days * (1000L * 60 * 60 * 24)), //
subjectDN, //
pubKey);
// add subjectAlternativeName extension
boolean critical = subjectDN.getRDNs().length == 0;
ASN1Sequence othernameSequence = new DERSequence(new ASN1Encodable[] { new ASN1ObjectIdentifier("1.3.6.1.5.5.7.8.5"), new DERUTF8String(domain) });
GeneralName othernameGN = new GeneralName(GeneralName.otherName, othernameSequence);
GeneralNames subjectAltNames = new GeneralNames(new GeneralName[] { othernameGN });
certBuilder.addExtension(Extension.subjectAlternativeName, critical, subjectAltNames);
// add keyIdentifiers extensions
JcaX509ExtensionUtils utils = new JcaX509ExtensionUtils();
certBuilder.addExtension(Extension.subjectKeyIdentifier, false, utils.createSubjectKeyIdentifier(pubKey));
certBuilder.addExtension(Extension.authorityKeyIdentifier, false, utils.createAuthorityKeyIdentifier(pubKey));
try {
// build the certificate
ContentSigner signer = new JcaContentSignerBuilder(signAlgoritm).build(privKey);
X509CertificateHolder cert = certBuilder.build(signer);
// verify the validity
if (!cert.isValidOn(new Date())) {
throw new GeneralSecurityException("Certificate validity not valid");
}
// verify the signature (self-signed)
ContentVerifierProvider verifierProvider = new JcaContentVerifierProviderBuilder().build(pubKey);
if (!cert.isSignatureValid(verifierProvider)) {
throw new GeneralSecurityException("Certificate signature not valid");
}
return new JcaX509CertificateConverter().getCertificate(cert);
} catch (OperatorCreationException | CertException e) {
throw new GeneralSecurityException(e);
}
}
use of org.openecard.bouncycastle.asn1.x509.Extensions in project poi by apache.
the class PkiTestUtils method createOcspResp.
public static OCSPResp createOcspResp(X509Certificate certificate, boolean revoked, X509Certificate issuerCertificate, X509Certificate ocspResponderCertificate, PrivateKey ocspResponderPrivateKey, String signatureAlgorithm, long nonceTimeinMillis) throws Exception {
DigestCalculator digestCalc = new JcaDigestCalculatorProviderBuilder().setProvider("BC").build().get(CertificateID.HASH_SHA1);
X509CertificateHolder issuerHolder = new X509CertificateHolder(issuerCertificate.getEncoded());
CertificateID certId = new CertificateID(digestCalc, issuerHolder, certificate.getSerialNumber());
// request
//create a nonce to avoid replay attack
BigInteger nonce = BigInteger.valueOf(nonceTimeinMillis);
DEROctetString nonceDer = new DEROctetString(nonce.toByteArray());
Extension ext = new Extension(OCSPObjectIdentifiers.id_pkix_ocsp_nonce, true, nonceDer);
Extensions exts = new Extensions(ext);
OCSPReqBuilder ocspReqBuilder = new OCSPReqBuilder();
ocspReqBuilder.addRequest(certId);
ocspReqBuilder.setRequestExtensions(exts);
OCSPReq ocspReq = ocspReqBuilder.build();
SubjectPublicKeyInfo keyInfo = new SubjectPublicKeyInfo(CertificateID.HASH_SHA1, ocspResponderCertificate.getPublicKey().getEncoded());
BasicOCSPRespBuilder basicOCSPRespBuilder = new BasicOCSPRespBuilder(keyInfo, digestCalc);
basicOCSPRespBuilder.setResponseExtensions(exts);
// request processing
Req[] requestList = ocspReq.getRequestList();
for (Req ocspRequest : requestList) {
CertificateID certificateID = ocspRequest.getCertID();
CertificateStatus certificateStatus = CertificateStatus.GOOD;
if (revoked) {
certificateStatus = new RevokedStatus(new Date(), CRLReason.privilegeWithdrawn);
}
basicOCSPRespBuilder.addResponse(certificateID, certificateStatus);
}
// basic response generation
X509CertificateHolder[] chain = null;
if (!ocspResponderCertificate.equals(issuerCertificate)) {
// TODO: HorribleProxy can't convert array input params yet
chain = new X509CertificateHolder[] { new X509CertificateHolder(ocspResponderCertificate.getEncoded()), issuerHolder };
}
ContentSigner contentSigner = new JcaContentSignerBuilder("SHA1withRSA").setProvider("BC").build(ocspResponderPrivateKey);
BasicOCSPResp basicOCSPResp = basicOCSPRespBuilder.build(contentSigner, chain, new Date(nonceTimeinMillis));
OCSPRespBuilder ocspRespBuilder = new OCSPRespBuilder();
OCSPResp ocspResp = ocspRespBuilder.build(OCSPRespBuilder.SUCCESSFUL, basicOCSPResp);
return ocspResp;
}
use of org.openecard.bouncycastle.asn1.x509.Extensions in project robovm by robovm.
the class X509CRLEntryObject method toString.
public String toString() {
StringBuffer buf = new StringBuffer();
String nl = System.getProperty("line.separator");
buf.append(" userCertificate: ").append(this.getSerialNumber()).append(nl);
buf.append(" revocationDate: ").append(this.getRevocationDate()).append(nl);
buf.append(" certificateIssuer: ").append(this.getCertificateIssuer()).append(nl);
Extensions extensions = c.getExtensions();
if (extensions != null) {
Enumeration e = extensions.oids();
if (e.hasMoreElements()) {
buf.append(" crlEntryExtensions:").append(nl);
while (e.hasMoreElements()) {
ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
Extension ext = extensions.getExtension(oid);
if (ext.getExtnValue() != null) {
byte[] octs = ext.getExtnValue().getOctets();
ASN1InputStream dIn = new ASN1InputStream(octs);
buf.append(" critical(").append(ext.isCritical()).append(") ");
try {
if (oid.equals(X509Extension.reasonCode)) {
buf.append(CRLReason.getInstance(ASN1Enumerated.getInstance(dIn.readObject()))).append(nl);
} else if (oid.equals(X509Extension.certificateIssuer)) {
buf.append("Certificate issuer: ").append(GeneralNames.getInstance(dIn.readObject())).append(nl);
} else {
buf.append(oid.getId());
buf.append(" value = ").append(ASN1Dump.dumpAsString(dIn.readObject())).append(nl);
}
} catch (Exception ex) {
buf.append(oid.getId());
buf.append(" value = ").append("*****").append(nl);
}
} else {
buf.append(nl);
}
}
}
}
return buf.toString();
}
use of org.openecard.bouncycastle.asn1.x509.Extensions in project robovm by robovm.
the class X509CRLObject method getExtensionOIDs.
private Set getExtensionOIDs(boolean critical) {
if (this.getVersion() == 2) {
Extensions extensions = c.getTBSCertList().getExtensions();
if (extensions != null) {
Set set = new HashSet();
Enumeration e = extensions.oids();
while (e.hasMoreElements()) {
ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
Extension ext = extensions.getExtension(oid);
if (critical == ext.isCritical()) {
set.add(oid.getId());
}
}
return set;
}
}
return null;
}
use of org.openecard.bouncycastle.asn1.x509.Extensions in project robovm by robovm.
the class X509V2AttributeCertificate method getExtensionOIDs.
private Set getExtensionOIDs(boolean critical) {
Extensions extensions = cert.getAcinfo().getExtensions();
if (extensions != null) {
Set set = new HashSet();
Enumeration e = extensions.oids();
while (e.hasMoreElements()) {
ASN1ObjectIdentifier oid = (ASN1ObjectIdentifier) e.nextElement();
Extension ext = extensions.getExtension(oid);
if (ext.isCritical() == critical) {
set.add(oid.getId());
}
}
return set;
}
return null;
}
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