Examples with NULL org.mozilla.jss.asn1.NULL used on opensource projects

Example 21 with NULL

use of org.mozilla.jss.asn1.NULL in project jss by dogtagpki.

the class CertificateInfo method encode.

@Override
public void encode(Tag implicitTag, OutputStream ostream) throws IOException {
    SEQUENCE seq = new SEQUENCE();
    if (version != v1) {
        // v1 is the default
        seq.addElement(new EXPLICIT(new Tag(0), new INTEGER(version.getNumber())));
    }
    seq.addElement(serialNumber);
    seq.addElement(signatureAlgId);
    seq.addElement(issuer);
    SEQUENCE validity = new SEQUENCE();
    validity.addElement(encodeValidityDate(notBefore));
    validity.addElement(encodeValidityDate(notAfter));
    seq.addElement(validity);
    seq.addElement(subject);
    seq.addElement(subjectPublicKeyInfo);
    if (issuerUniqueIdentifier != null) {
        seq.addElement(new Tag(1), issuerUniqueIdentifier);
    }
    if (subjectUniqueIdentifier != null) {
        seq.addElement(new Tag(2), subjectUniqueIdentifier);
    }
    if (extensions.size() > 0) {
        seq.addElement(new EXPLICIT(new Tag(3), extensions));
    }
    seq.encode(implicitTag, ostream);
}

Example 22 with NULL

use of org.mozilla.jss.asn1.NULL in project jss by dogtagpki.

the class PFX method encode.

@Override
public void encode(Tag implicitTag, OutputStream ostream) throws IOException {
    SEQUENCE seq = new SEQUENCE();
    seq.addElement(version);
    seq.addElement(new ContentInfo(ASN1Util.encode(authSafes)));
    if (macData != null) {
        seq.addElement(macData);
    }
    seq.encode(implicitTag, ostream);
}

Example 23 with NULL

use of org.mozilla.jss.asn1.NULL in project jss by dogtagpki.

the class PFX method main.

public static void main(String[] args) {
    try {
        if (args.length != 2) {
            System.out.println("Usage: PFX <dbdir> <infile>");
            System.exit(-1);
        }
        int certfile = 0;
        CryptoManager.initialize(args[0]);
        // Decode the P12 file
        PFX.Template pfxt = new PFX.Template();
        PFX pfx;
        FileInputStream fis = new FileInputStream(args[1]);
        try (BufferedInputStream in = new BufferedInputStream(fis, 2048)) {
            pfx = (PFX) pfxt.decode(in);
        }
        System.out.println("Decoded PFX");
        // now peruse it for interesting info
        System.out.println("Version: " + pfx.getVersion());
        AuthenticatedSafes authSafes = pfx.getAuthSafes();
        SEQUENCE asSeq = authSafes.getSequence();
        System.out.println("AuthSafes has " + asSeq.size() + " SafeContents");
        System.out.println("Enter password: ");
        Password pass = Password.readPasswordFromConsole();
        // get new password
        System.out.println("Enter new password:");
        Password newPass = Password.readPasswordFromConsole();
        // verify the PFX
        StringBuffer sb = new StringBuffer();
        if (pfx.verifyAuthSafes(pass, sb)) {
            System.out.println("AuthSafes verifies correctly");
        } else {
            System.out.println("AuthSafes failed to verify because: " + sb);
        }
        // get new AuthSafes ready
        AuthenticatedSafes newAuthSafes = new AuthenticatedSafes();
        for (int i = 0; i < asSeq.size(); i++) {
            SEQUENCE safeContents = authSafes.getSafeContentsAt(pass, i);
            System.out.println("\n\nSafeContents #" + i + " has " + safeContents.size() + " bags");
            for (int j = 0; j < safeContents.size(); j++) {
                SafeBag safeBag = (SafeBag) safeContents.elementAt(j);
                System.out.println("\nBag " + j + " has type " + safeBag.getBagType());
                SET attribs = safeBag.getBagAttributes();
                if (attribs == null) {
                    System.out.println("Bag has no attributes");
                } else {
                    for (int b = 0; b < attribs.size(); b++) {
                        Attribute a = (Attribute) attribs.elementAt(b);
                        if (a.getType().equals(SafeBag.FRIENDLY_NAME)) {
                            BMPString bs = (BMPString) ((ANY) a.getValues().elementAt(0)).decodeWith(BMPString.getTemplate());
                            System.out.println("Friendly Name: " + bs);
                        } else if (a.getType().equals(SafeBag.LOCAL_KEY_ID)) {
                            OCTET_STRING os = (OCTET_STRING) ((ANY) a.getValues().elementAt(0)).decodeWith(OCTET_STRING.getTemplate());
                            System.out.println("LocalKeyID:");
                            AuthenticatedSafes.print_byte_array(os.toByteArray());
                        } else {
                            System.out.println("Unknown attribute type");
                        }
                    }
                }
                ASN1Value val = safeBag.getInterpretedBagContent();
                if (val instanceof PrivateKeyInfo) {
                    System.out.println("content is PrivateKeyInfo");
                } else if (val instanceof EncryptedPrivateKeyInfo) {
                    EncryptedPrivateKeyInfo epki = ((EncryptedPrivateKeyInfo) val);
                    System.out.println("content is EncryptedPrivateKeyInfo, algoid:" + epki.getEncryptionAlgorithm().getOID());
                    PrivateKeyInfo pki = epki.decrypt(pass, new PasswordConverter());
                    byte[] salt = new byte[20];
                    JSSSecureRandom rand = CryptoManager.getInstance().getSecureRNG();
                    rand.nextBytes(salt);
                    epki = EncryptedPrivateKeyInfo.createPBE(PBEAlgorithm.PBE_SHA1_DES3_CBC, newPass, salt, 1, new PasswordConverter(), pki);
                    // replace the old safe bag with the new
                    safeContents.insertElementAt(new SafeBag(safeBag.getBagType(), epki, safeBag.getBagAttributes()), j);
                    safeContents.removeElementAt(j + 1);
                } else if (val instanceof CertBag) {
                    System.out.println("   content is CertBag");
                    CertBag cb = (CertBag) val;
                    if (cb.getCertType().equals(CertBag.X509_CERT_TYPE)) {
                        OCTET_STRING os = (OCTET_STRING) cb.getInterpretedCert();
                        FileOutputStream fos = new FileOutputStream("cert" + (certfile++) + ".der");
                        os.encode(fos);
                        fos.close();
                        Certificate cert = (Certificate) ASN1Util.decode(Certificate.getTemplate(), os.toByteArray());
                        cert.getInfo().print(System.out);
                    } else {
                        System.out.println("Unrecognized cert type");
                    }
                } else {
                    System.out.println("content is ANY");
                }
            }
            // Add the new safe contents to the authsafes
            if (authSafes.safeContentsIsEncrypted(i)) {
                newAuthSafes.addEncryptedSafeContents(AuthenticatedSafes.DEFAULT_KEY_GEN_ALG, newPass, null, AuthenticatedSafes.DEFAULT_ITERATIONS, safeContents);
            } else {
                newAuthSafes.addSafeContents(safeContents);
            }
        }
        // Create new PFX from new authsafes
        PFX newPfx = new PFX(newAuthSafes);
        newPfx.computeMacData(newPass, null, DEFAULT_ITERATIONS);
        FileOutputStream fos = new FileOutputStream("newjss.p12");
        newPfx.encode(fos);
        fos.close();
    } catch (Exception e) {
        e.printStackTrace();
    }
}

Example 24 with NULL

use of org.mozilla.jss.asn1.NULL in project jss by dogtagpki.

the class SafeBag method encode.

@Override
public void encode(Tag implicitTag, OutputStream ostream) throws IOException {
    SEQUENCE seq = new SEQUENCE();
    seq.addElement(bagType);
    seq.addElement(new EXPLICIT(new Tag(0), bagContent));
    if (bagAttributes != null) {
        seq.addElement(bagAttributes);
    }
    seq.encode(implicitTag, ostream);
}

Example 25 with NULL

use of org.mozilla.jss.asn1.NULL in project jss by dogtagpki.

the class SignerInfo method encode.

@Override
public void encode(Tag tag, OutputStream ostream) throws IOException {
    SEQUENCE sequence = new SEQUENCE();
    sequence.addElement(version);
    sequence.addElement(signerIdentifier);
    sequence.addElement(digestAlgorithm);
    if (signedAttributes != null) {
        sequence.addElement(new Tag(0), signedAttributes);
    }
    sequence.addElement(digestEncryptionAlgorithm);
    sequence.addElement(encryptedDigest);
    if (unsignedAttributes != null) {
        sequence.addElement(new Tag(1), unsignedAttributes);
    }
    sequence.encode(tag, ostream);
}