List of usage examples for org.bouncycastle.asn1.pkcs PKCSObjectIdentifiers pbeWithSHAAnd3_KeyTripleDES_CBC
ASN1ObjectIdentifier pbeWithSHAAnd3_KeyTripleDES_CBC
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From source file:de.carne.certmgr.store.provider.bouncycastle.BouncyCastleStoreProvider.java
License:Open Source License
@Override public byte[] encodePKCS12(X509Certificate[] crtChain, KeyPair key, PKCS10Object csr, X509CRL crl, PasswordCallback password, String resource) throws IOException, PasswordRequiredException { String passwordInput = (password != null ? password.queryPassword(resource) : null); if (password != null && passwordInput == null) { throw new PasswordRequiredException("Password input cancelled while writing PKCS#12 file"); }//from ww w . java 2 s. c o m PKCS12SafeBagBuilder[] crtBagBuilders = new PKCS12SafeBagBuilder[crtChain != null ? crtChain.length : 0]; DERBMPString crt0FriendlyName = null; SubjectKeyIdentifier subjectKeyIdentifier = null; if (crtChain != null) { int crtIndex = 0; for (X509Certificate crt : crtChain) { PKCS12SafeBagBuilder crtBagBuilder = crtBagBuilders[crtIndex] = new JcaPKCS12SafeBagBuilder(crt); DERBMPString crtFriendlyName = new DERBMPString(crt.getSubjectX500Principal().toString()); crtBagBuilder.addBagAttribute(PKCSObjectIdentifiers.pkcs_9_at_friendlyName, crtFriendlyName); if (crtIndex == 0) { crt0FriendlyName = crtFriendlyName; try { JcaX509ExtensionUtils extensionUtils = new JcaX509ExtensionUtils(); subjectKeyIdentifier = extensionUtils.createSubjectKeyIdentifier(crt.getPublicKey()); } catch (NoSuchAlgorithmException e) { throw new StoreProviderException(e); } } crtIndex++; } } PKCS12SafeBagBuilder keyBagBuilder = null; if (key != null) { if (passwordInput != null) { BcPKCS12PBEOutputEncryptorBuilder keyBagEncryptorBuilder = new BcPKCS12PBEOutputEncryptorBuilder( PKCSObjectIdentifiers.pbeWithSHAAnd3_KeyTripleDES_CBC, new CBCBlockCipher(new DESedeEngine())); OutputEncryptor keyBagEncrypter = keyBagEncryptorBuilder.build(passwordInput.toCharArray()); keyBagBuilder = new JcaPKCS12SafeBagBuilder(key.getPrivate(), keyBagEncrypter); } else { keyBagBuilder = new JcaPKCS12SafeBagBuilder(key.getPrivate()); } if (crtBagBuilders.length > 0) { crtBagBuilders[0].addBagAttribute(PKCSObjectIdentifiers.pkcs_9_at_localKeyId, subjectKeyIdentifier); keyBagBuilder.addBagAttribute(PKCSObjectIdentifiers.pkcs_9_at_localKeyId, subjectKeyIdentifier); keyBagBuilder.addBagAttribute(PKCSObjectIdentifiers.pkcs_9_at_friendlyName, crt0FriendlyName); } } PKCS12SafeBag[] crtBags = new PKCS12SafeBag[crtBagBuilders.length]; int crtBagIndex = 0; for (PKCS12SafeBagBuilder crtBagBuilder : crtBagBuilders) { crtBags[crtBagIndex] = crtBagBuilder.build(); crtBagIndex++; } PKCS12PfxPduBuilder pkcs12Builder = new PKCS12PfxPduBuilder(); if (passwordInput != null) { BcPKCS12PBEOutputEncryptorBuilder crtBagEncryptorBuilder = new BcPKCS12PBEOutputEncryptorBuilder( PKCSObjectIdentifiers.pbeWithSHAAnd40BitRC2_CBC, new CBCBlockCipher(new RC2Engine())); OutputEncryptor crtBagEncryptor = crtBagEncryptorBuilder.build(passwordInput.toCharArray()); pkcs12Builder.addEncryptedData(crtBagEncryptor, crtBags); } else { for (PKCS12SafeBag crtBag : crtBags) { pkcs12Builder.addData(crtBag); } } if (keyBagBuilder != null) { pkcs12Builder.addData(keyBagBuilder.build()); } PKCS12PfxPdu pkcs12; try { if (passwordInput != null) { pkcs12 = pkcs12Builder.build(new BcPKCS12MacCalculatorBuilder(), passwordInput.toCharArray()); } else { pkcs12 = pkcs12Builder.build(null, null); } } catch (PKCSException e) { throw new StoreProviderException(e); } return pkcs12.getEncoded(); }
From source file:eu.betaas.taas.securitymanager.common.certificate.utils.PKCS12Utils.java
License:Apache License
/** * A method to create PKCS12 file that stores the certificates. * @param pfxOut: the output of pkcs12 file (in OutputStream) * @param key: private key that is associated with the credential * @param chain: chain of certificates (within the credential) * @param keyPasswd: key password/* ww w. j a va 2 s . co m*/ * @throws Exception */ public static void createPKCS12FileBc(OutputStream pfxOut, AsymmetricKeyParameter key, X509CertificateHolder[] chain, char[] keyPasswd) throws Exception { OutputEncryptor encOut = new BcPKCS12PBEOutputEncryptorBuilder( PKCSObjectIdentifiers.pbeWithSHAAnd3_KeyTripleDES_CBC, new CBCBlockCipher(new DESedeEngine())) .build(keyPasswd); PKCS12SafeBagBuilder taCertBagBuilder = null; PKCS12SafeBagBuilder caCertBagBuilder = null; PKCS12SafeBagBuilder eeCertBagBuilder = null; SubjectKeyIdentifier pubKeyId = null; // identify the type of certificate from the given certificate chain for (int i = 0; i < chain.length; i++) { Extensions exs = chain[i].getExtensions(); if (exs != null) { KeyUsage ku = KeyUsage.fromExtensions(exs); if (ku.toString().equals("KeyUsage: 0x" + Integer.toHexString(128 | 32))) { // end entity certificate eeCertBagBuilder = new PKCS12SafeBagBuilder(chain[i]); BcX509ExtensionUtils extUtils = new BcX509ExtensionUtils(); eeCertBagBuilder.addBagAttribute(PKCS12SafeBag.friendlyNameAttribute, new DERBMPString("Eric's Key")); pubKeyId = extUtils.createSubjectKeyIdentifier(chain[i].getSubjectPublicKeyInfo()); eeCertBagBuilder.addBagAttribute(PKCS12SafeBag.localKeyIdAttribute, pubKeyId); } else if (ku.toString().equals("KeyUsage: 0x" + Integer.toHexString(128 | 4 | 2))) { // intermediate certificate caCertBagBuilder = new PKCS12SafeBagBuilder(chain[i]); caCertBagBuilder.addBagAttribute(PKCS12SafeBag.friendlyNameAttribute, new DERBMPString("BETaaS Intermediate Certificate")); } } else { // root certificate taCertBagBuilder = new PKCS12SafeBagBuilder(chain[i]); taCertBagBuilder.addBagAttribute(PKCS12SafeBag.friendlyNameAttribute, new DERBMPString("BETaaS Primary Certificate")); } } // PKCS12SafeBagBuilder taCertBagBuilder = new PKCS12SafeBagBuilder(chain[2]); // PKCS12SafeBagBuilder caCertBagBuilder = new PKCS12SafeBagBuilder(chain[1]); // PKCS12SafeBagBuilder eeCertBagBuilder = new PKCS12SafeBagBuilder(chain[0]); // the ECPrivateKey, consists of the key itself and the ECParams BigInteger dPriv = ((ECPrivateKeyParameters) key).getD(); X9ECParameters ecParams = new X9ECParameters(((ECKeyParameters) key).getParameters().getCurve(), ((ECKeyParameters) key).getParameters().getG(), ((ECKeyParameters) key).getParameters().getN(), ((ECKeyParameters) key).getParameters().getH(), ((ECKeyParameters) key).getParameters().getSeed()); ECPrivateKey privParams = new ECPrivateKey(dPriv, ecParams); // include the ecParams AlgorithmIdentifier sigAlg = new AlgorithmIdentifier(X9ObjectIdentifiers.id_ecPublicKey, ecParams); // PrivateKeyInfo keyInfo = PrivateKeyInfoFactory.createPrivateKeyInfo(key); PKCS12SafeBagBuilder keyBagBuilder = new PKCS12SafeBagBuilder(new PrivateKeyInfo(sigAlg, privParams), encOut); keyBagBuilder.addBagAttribute(PKCS12SafeBag.friendlyNameAttribute, new DERBMPString("Eric's Key")); if (pubKeyId != null) keyBagBuilder.addBagAttribute(PKCS12SafeBag.localKeyIdAttribute, pubKeyId); PKCS12PfxPduBuilder builder = new PKCS12PfxPduBuilder(); builder.addData(keyBagBuilder.build()); // no need to insert SHA1Digest() because it is the default Digest algorithm // check each of the certbagbuilder if (caCertBagBuilder != null && taCertBagBuilder != null && eeCertBagBuilder != null) { // include all types of certificate in the file --> root own's credential builder.addEncryptedData( new BcPKCS12PBEOutputEncryptorBuilder(PKCSObjectIdentifiers.pbeWithSHAAnd128BitRC2_CBC, new CBCBlockCipher(new RC2Engine())).build(keyPasswd), new PKCS12SafeBag[] { eeCertBagBuilder.build(), caCertBagBuilder.build(), taCertBagBuilder.build() }); } else if (caCertBagBuilder != null && taCertBagBuilder != null && eeCertBagBuilder == null) { // only root and intermediate --> signer credential builder.addEncryptedData( new BcPKCS12PBEOutputEncryptorBuilder(PKCSObjectIdentifiers.pbeWithSHAAnd128BitRC2_CBC, new CBCBlockCipher(new RC2Engine())).build(keyPasswd), new PKCS12SafeBag[] { caCertBagBuilder.build(), taCertBagBuilder.build() }); } else if (caCertBagBuilder == null && taCertBagBuilder == null) { // only end entity --> e.g. application, user, etc builder.addEncryptedData( new BcPKCS12PBEOutputEncryptorBuilder(PKCSObjectIdentifiers.pbeWithSHAAnd128BitRC2_CBC, new CBCBlockCipher(new RC2Engine())).build(keyPasswd), new PKCS12SafeBag[] { eeCertBagBuilder.build() }); } else if (caCertBagBuilder != null && taCertBagBuilder == null && eeCertBagBuilder != null) { // only intermediate and end entity --> common GW certificate builder.addEncryptedData( new BcPKCS12PBEOutputEncryptorBuilder(PKCSObjectIdentifiers.pbeWithSHAAnd128BitRC2_CBC, new CBCBlockCipher(new RC2Engine())).build(keyPasswd), new PKCS12SafeBag[] { eeCertBagBuilder.build(), caCertBagBuilder.build() }); } // PKCS12PfxPdu pfx = builder.build(new BcPKCS12MacCalculatorBuilder( // new SHA256Digest(), // new AlgorithmIdentifier(NISTObjectIdentifiers.id_sha256)), keyPasswd); PKCS12PfxPdu pfx = builder.build(new BcPKCS12MacCalculatorBuilder(), keyPasswd); // make sure we don't include indefinite length encoding pfxOut.write(pfx.getEncoded(ASN1Encoding.DL)); pfxOut.close(); }
From source file:org.apache.zookeeper.common.X509TestHelpers.java
License:Apache License
/** * PEM-encodes the given private key (compatible with OpenSSL), optionally protecting it with a password, and * returns the result as a String./*from w ww . ja v a 2 s . co m*/ * @param key the private key. * @param password an optional key password. If empty or null, the private key will not be encrypted. * @return a String containing the PEM encoding of the private key. * @throws IOException if converting the key to PEM format fails. * @throws OperatorCreationException if constructing the encryptor from the given password fails. */ public static String pemEncodePrivateKey(PrivateKey key, String password) throws IOException, OperatorCreationException { StringWriter stringWriter = new StringWriter(); JcaPEMWriter pemWriter = new JcaPEMWriter(stringWriter); OutputEncryptor encryptor = null; if (password != null && password.length() > 0) { encryptor = new JceOpenSSLPKCS8EncryptorBuilder(PKCSObjectIdentifiers.pbeWithSHAAnd3_KeyTripleDES_CBC) .setProvider(BouncyCastleProvider.PROVIDER_NAME).setRandom(PRNG) .setPasssword(password.toCharArray()).build(); } pemWriter.writeObject(new JcaPKCS8Generator(key, encryptor)); pemWriter.close(); return stringWriter.toString(); }