| /* |
| * Copyright 2002-2005 The Apache Software Foundation. |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| /* |
| * XSEC |
| * |
| * XSECCryptoX509:= A base class for handling X509 (V3) certificates |
| * |
| * Author(s): Berin Lautenbach |
| * |
| * $Id$ |
| * |
| */ |
| |
| #ifndef XSECCRYPTOX509_INCLUDE |
| #define XSECCRYPTOX509_INCLUDE |
| |
| #include <xsec/framework/XSECDefs.hpp> |
| #include <xsec/enc/XSECCryptoKey.hpp> |
| #include <xsec/utils/XSECSafeBuffer.hpp> |
| |
| /** |
| * \brief Interface class for X509 certificates. |
| * @ingroup crypto |
| * |
| * The library uses classes derived from this to process X509 Certificates. |
| * |
| * Strictly speaking, this class is not required (and is completely |
| * <em>Optional</em>. However it is used by |
| * XSECKeyInfoResolverDefault to extract a key from a certificate in cases |
| * where the caller is not worried about the trust level of the certificate. |
| * |
| */ |
| |
| |
| class DSIG_EXPORT XSECCryptoX509 { |
| |
| public : |
| |
| /** @name Constructors and Destructors */ |
| //@{ |
| |
| XSECCryptoX509() {}; |
| virtual ~XSECCryptoX509() {}; |
| |
| //@} |
| /** @name Key Interface methods */ |
| //@{ |
| |
| /** |
| * \brief Return the type of the key stored in the certificate. |
| * |
| * The implementation is expected to extract the key from the |
| * certificate and determine the type. |
| * |
| */ |
| |
| virtual XSECCryptoKey::KeyType getPublicKeyType() = 0; |
| |
| /** |
| * \brief Get a copy of the public key. |
| * |
| * The implementation should extract the key from the certificate, |
| * create an instance of the appropriate key type, and return it. |
| * |
| */ |
| |
| virtual XSECCryptoKey * clonePublicKey() = 0; |
| |
| /** |
| * \brief Returns a string that identifies the crypto owner of this library. |
| */ |
| |
| virtual const XMLCh * getProviderName() = 0; |
| |
| //@} |
| |
| /** @name Load and Get the certificate */ |
| //@{ |
| |
| /** |
| * \brief Load a certificate into the object. |
| * |
| * Take a base64 DER encoded certificate and load. |
| * |
| * @param buf A buffer containing the Base64 encoded certificate |
| * @param len The number of bytes of data in the certificate. |
| */ |
| |
| virtual void loadX509Base64Bin(const char * buf, unsigned int len) = 0; |
| |
| /** |
| * \brief Load a PEM encoded certificate into the object. |
| * |
| * Take a PEM encoded certificate and load. |
| * |
| * @param buf A buffer containing the PEM encoded certificate |
| * @param len The number of bytes of data in the certificate. |
| * (0 if the string is null terminated.) |
| */ |
| |
| void loadX509PEM(const char * buf, unsigned int len = 0); |
| |
| /** |
| * \brief Get a Base64 DER encoded copy of the certificate |
| * |
| * @returns A safeBuffer containing the DER encoded certificate |
| */ |
| |
| virtual safeBuffer &getDEREncodingSB(void) = 0; // Get the DER string |
| |
| //@} |
| |
| }; |
| |
| |
| #endif /* XSECCRYPTOX509_INCLUDE */ |
| |
| |