#include <xsec/enc/XSECCryptoKey.hpp>
#include <xsec/xenc/XENCCipher.hpp>
+namespace xmltooling {
+ class XMLTOOL_API Credential;
+};
+
namespace xmlencryption {
/**
/**
* Constructor.
+ *
* The algorithm constant and key buffer <strong>MUST</strong> be accessible for the life of
- * the structure. The other objects will be destroyed if need be when the structure is destroyed.
+ * the structure.
*
- * @param algorithm the XML Encryption key wrapping or transport algorithm constant
+ * @param algorithm the XML Encryption algorithm constant
* @param keyBuffer buffer containing the raw key information
* @param keyBufferSize the size of the raw key buffer in bytes
- * @param key the key encryption key to use, or NULL
- * @param keyInfo a KeyInfo object to place within the EncryptedData structure
+ * @param credential optional Credential supplying the encryption key
+ * @param compact true iff the encrypted representation should be made as small as possible
*/
EncryptionParams(
const XMLCh* algorithm=DSIGConstants::s_unicodeStrURIAES256_CBC,
const unsigned char* keyBuffer=NULL,
unsigned int keyBufferSize=0,
- XSECCryptoKey* key=NULL,
- xmlsignature::KeyInfo* keyInfo=NULL
- ) : m_keyBuffer(keyBuffer), m_keyBufferSize(keyBufferSize), m_key(key), m_keyInfo(keyInfo), m_algorithm(algorithm) {
+ const xmltooling::Credential* credential=NULL,
+ bool compact=false
+ ) : m_algorithm(algorithm), m_keyBuffer(keyBuffer), m_keyBufferSize(keyBufferSize),
+ m_credential(credential), m_compact(compact) {
}
- ~EncryptionParams() {
- delete m_key;
- delete m_keyInfo;
- }
+ ~EncryptionParams() {}
private:
+ const XMLCh* m_algorithm;
const unsigned char* m_keyBuffer;
unsigned int m_keyBufferSize;
- XSECCryptoKey* m_key;
- xmlsignature::KeyInfo* m_keyInfo;
- const XMLCh* m_algorithm;
+ const xmltooling::Credential* m_credential;
+ bool m_compact;
friend class Encrypter;
};
/**
* Constructor.
- * The algorithm and recipient constants <strong>MUST</strong> be accessible for the life of the
- * structure. Using a static constant suffices for this. The other objects will be destroyed if
- * when the structure is destroyed.
*
+ * @param credential a Credential supplying the key encryption key
* @param algorithm the XML Encryption key wrapping or transport algorithm constant
- * @param key the key encryption key to use
* @param recipient optional name of recipient of encrypted key
- * @param keyInfo a KeyInfo object to place within the EncryptedKey structure that describes the KEK
*/
KeyEncryptionParams(
+ const xmltooling::Credential& credential,
const XMLCh* algorithm,
- XSECCryptoKey* key,
- const XMLCh* recipient=NULL,
- xmlsignature::KeyInfo* keyInfo=NULL
- ) : m_algorithm(algorithm), m_key(key), m_recipient(recipient), m_keyInfo(keyInfo) {
+ const XMLCh* recipient=NULL
+ ) : m_credential(credential), m_algorithm(algorithm), m_recipient(recipient) {
}
- ~KeyEncryptionParams() {
- delete m_key;
- delete m_keyInfo;
- }
+ ~KeyEncryptionParams() {}
private:
+ const xmltooling::Credential& m_credential;
const XMLCh* m_algorithm;
- XSECCryptoKey* m_key;
const XMLCh* m_recipient;
- xmlsignature::KeyInfo* m_keyInfo;
friend class Encrypter;
};
* @param kencParams key encryption settings, or NULL
* @return a stand-alone EncryptedData object, unconnected to the source DOM
*/
- EncryptedData* encryptElement(DOMElement* element, EncryptionParams& encParams, KeyEncryptionParams* kencParams=NULL);
+ EncryptedData* encryptElement(
+ xercesc::DOMElement* element, EncryptionParams& encParams, KeyEncryptionParams* kencParams=NULL
+ );
/**
* Encrypts the supplied element's children and returns the resulting object.
* @param kencParams key encryption settings, or NULL
* @return a stand-alone EncryptedData object, unconnected to the source DOM
*/
- EncryptedData* encryptElementContent(DOMElement* element, EncryptionParams& encParams, KeyEncryptionParams* kencParams=NULL);
+ EncryptedData* encryptElementContent(
+ xercesc::DOMElement* element, EncryptionParams& encParams, KeyEncryptionParams* kencParams=NULL
+ );
/**
* Encrypts the supplied input stream and returns the resulting object.
* @param keyBuffer raw key material to encrypt
* @param keyBufferSize size in bytes of raw key material
* @param kencParams key encryption settings
+ * @param compact true iff the encrypted representation should be made as small as possible
* @return a stand-alone EncryptedKey object, unconnected to any DOM
*/
- EncryptedKey* encryptKey(const unsigned char* keyBuffer, unsigned int keyBufferSize, KeyEncryptionParams& kencParams);
+ EncryptedKey* encryptKey(
+ const unsigned char* keyBuffer, unsigned int keyBufferSize, KeyEncryptionParams& kencParams, bool compact=false
+ );
private:
void checkParams(EncryptionParams& encParams, KeyEncryptionParams* kencParams);