Examples with ObjectIdentifier sun.security.util.ObjectIdentifier used on opensource projects

Example 71 with ObjectIdentifier

use of sun.security.util.ObjectIdentifier in project j2objc by google.

the class PKCS9Attributes method getAttributes.

/**
 * Get an array of all attributes in this set, in order of OID.
 */
public PKCS9Attribute[] getAttributes() {
    PKCS9Attribute[] attribs = new PKCS9Attribute[attributes.size()];
    ObjectIdentifier oid;
    int j = 0;
    for (int i = 1; i < PKCS9Attribute.PKCS9_OIDS.length && j < attribs.length; i++) {
        attribs[j] = getAttribute(PKCS9Attribute.PKCS9_OIDS[i]);
        if (attribs[j] != null)
            j++;
    }
    return attribs;
}

Example 72 with ObjectIdentifier

use of sun.security.util.ObjectIdentifier in project j2objc by google.

the class PKCS9Attributes method decode.

/**
 * Decode this set of PKCS9 attributes from the contents of its
 * DER encoding. Ignores unsupported attributes when directed.
 *
 * @param in
 * the contents of the DER encoding of the attribute set.
 *
 * @exception IOException
 * on i/o error, encoding syntax error, unacceptable or
 * unsupported attribute, or duplicate attribute.
 */
private byte[] decode(DerInputStream in) throws IOException {
    DerValue val = in.getDerValue();
    // save the DER encoding with its proper tag byte.
    byte[] derEncoding = val.toByteArray();
    derEncoding[0] = DerValue.tag_SetOf;
    DerInputStream derIn = new DerInputStream(derEncoding);
    DerValue[] derVals = derIn.getSet(3, true);
    PKCS9Attribute attrib;
    ObjectIdentifier oid;
    boolean reuseEncoding = true;
    for (int i = 0; i < derVals.length; i++) {
        try {
            attrib = new PKCS9Attribute(derVals[i]);
        } catch (ParsingException e) {
            if (ignoreUnsupportedAttributes) {
                // cannot reuse supplied DER encoding
                reuseEncoding = false;
                // skip
                continue;
            } else {
                throw e;
            }
        }
        oid = attrib.getOID();
        if (attributes.get(oid) != null)
            throw new IOException("Duplicate PKCS9 attribute: " + oid);
        if (permittedAttributes != null && !permittedAttributes.containsKey(oid))
            throw new IOException("Attribute " + oid + " not permitted in this attribute set");
        attributes.put(oid, attrib);
    }
    return reuseEncoding ? derEncoding : generateDerEncoding();
}

Example 73 with ObjectIdentifier

use of sun.security.util.ObjectIdentifier in project j2objc by google.

the class ExtendedKeyUsageExtension method toString.

/**
 * Return the extension as user readable string.
 */
public String toString() {
    if (keyUsages == null)
        return "";
    String usage = "  ";
    boolean first = true;
    for (ObjectIdentifier oid : keyUsages) {
        if (!first) {
            usage += "\n  ";
        }
        String result = map.get(oid);
        if (result != null) {
            usage += result;
        } else {
            usage += oid.toString();
        }
        first = false;
    }
    return super.toString() + "ExtendedKeyUsages [\n" + usage + "\n]\n";
}

Example 74 with ObjectIdentifier

use of sun.security.util.ObjectIdentifier in project j2objc by google.

the class PKCS9Attribute method derEncode.

/**
 * Write the DER encoding of this attribute to an output stream.
 *
 * <P> N.B.: This method always encodes values of
 * ChallengePassword and UnstructuredAddress attributes as ASN.1
 * <code>PrintableString</code>s, without checking whether they
 * should be encoded as <code>T61String</code>s.
 */
public void derEncode(OutputStream out) throws IOException {
    DerOutputStream temp = new DerOutputStream();
    temp.putOID(oid);
    switch(index) {
        case // Unknown
        -1:
            temp.write((byte[]) value);
            break;
        // email address
        case 1:
        case // unstructured name
        2:
            {
                // open scope
                String[] values = (String[]) value;
                DerOutputStream[] temps = new DerOutputStream[values.length];
                for (int i = 0; i < values.length; i++) {
                    temps[i] = new DerOutputStream();
                    temps[i].putIA5String(values[i]);
                }
                temp.putOrderedSetOf(DerValue.tag_Set, temps);
            }
            // close scope
            break;
        case // content type
        3:
            {
                DerOutputStream temp2 = new DerOutputStream();
                temp2.putOID((ObjectIdentifier) value);
                temp.write(DerValue.tag_Set, temp2.toByteArray());
            }
            break;
        case // message digest
        4:
            {
                DerOutputStream temp2 = new DerOutputStream();
                temp2.putOctetString((byte[]) value);
                temp.write(DerValue.tag_Set, temp2.toByteArray());
            }
            break;
        case // signing time
        5:
            {
                DerOutputStream temp2 = new DerOutputStream();
                temp2.putUTCTime((Date) value);
                temp.write(DerValue.tag_Set, temp2.toByteArray());
            }
            break;
        case // countersignature
        6:
            temp.putOrderedSetOf(DerValue.tag_Set, (DerEncoder[]) value);
            break;
        case // challenge password
        7:
            {
                DerOutputStream temp2 = new DerOutputStream();
                temp2.putPrintableString((String) value);
                temp.write(DerValue.tag_Set, temp2.toByteArray());
            }
            break;
        case // unstructured address
        8:
            {
                // open scope
                String[] values = (String[]) value;
                DerOutputStream[] temps = new DerOutputStream[values.length];
                for (int i = 0; i < values.length; i++) {
                    temps[i] = new DerOutputStream();
                    temps[i].putPrintableString(values[i]);
                }
                temp.putOrderedSetOf(DerValue.tag_Set, temps);
            }
            // close scope
            break;
        case // extended-certificate attribute -- not supported
        9:
            throw new IOException("PKCS9 extended-certificate " + "attribute not supported.");
        // break unnecessary
        case // issuerAndserialNumber attribute -- not supported
        10:
            throw new IOException("PKCS9 IssuerAndSerialNumber" + "attribute not supported.");
        // RSA DSI proprietary
        case 11:
        case // RSA DSI proprietary
        12:
            throw new IOException("PKCS9 RSA DSI attributes" + "11 and 12, not supported.");
        // break unnecessary
        case // S/MIME unused attribute
        13:
            throw new IOException("PKCS9 attribute #13 not supported.");
        case // ExtensionRequest
        14:
            {
                DerOutputStream temp2 = new DerOutputStream();
                CertificateExtensions exts = (CertificateExtensions) value;
                try {
                    exts.encode(temp2, true);
                } catch (CertificateException ex) {
                    throw new IOException(ex.toString());
                }
                temp.write(DerValue.tag_Set, temp2.toByteArray());
            }
            break;
        case // SMIMECapability
        15:
            throw new IOException("PKCS9 attribute #15 not supported.");
        case // SigningCertificate
        16:
            throw new IOException("PKCS9 SigningCertificate attribute not supported.");
        case // SignatureTimestampToken
        17:
            temp.write(DerValue.tag_Set, (byte[]) value);
            break;
        // can't happen
        default:
    }
    DerOutputStream derOut = new DerOutputStream();
    derOut.write(DerValue.tag_Sequence, temp.toByteArray());
    out.write(derOut.toByteArray());
}

Example 75 with ObjectIdentifier

use of sun.security.util.ObjectIdentifier in project android_packages_apps_Settings by SudaMod.

the class CredentialStorage method isHardwareBackedKey.

private boolean isHardwareBackedKey(byte[] keyData) {
    try {
        ASN1InputStream bIn = new ASN1InputStream(new ByteArrayInputStream(keyData));
        PrivateKeyInfo pki = PrivateKeyInfo.getInstance(bIn.readObject());
        String algOid = pki.getAlgorithmId().getAlgorithm().getId();
        String algName = new AlgorithmId(new ObjectIdentifier(algOid)).getName();
        return KeyChain.isBoundKeyAlgorithm(algName);
    } catch (IOException e) {
        Log.e(TAG, "Failed to parse key data");
        return false;
    }
}