source: box/trunk/lib/backupstore/BackupStoreFileCryptVar.h @ 2945

// --------------------------------------------------------------------------
//
// File
//              Name:    BackupStoreFileCryptVar.h
//              Purpose: Cryptographic keys for backup store files
//              Created: 12/1/04
//
// --------------------------------------------------------------------------

#ifndef BACKUPSTOREFILECRYPTVAR__H
#define BACKUPSTOREFILECRYPTVAR__H

#include "CipherContext.h"

// Hide private static variables from the rest of the world by putting them
// as static variables in a namespace.
// -- don't put them as static class variables to avoid openssl/evp.h being
// included all over the project.
namespace BackupStoreFileCryptVar
{
        // Keys for the main file data
        extern CipherContext sBlowfishEncrypt;
        extern CipherContext sBlowfishDecrypt;
        // Use AES when available
#ifndef HAVE_OLD_SSL
        extern CipherContext sAESEncrypt;
        extern CipherContext sAESDecrypt;
#endif
        // How encoding will be done
        extern CipherContext *spEncrypt;
        extern uint8_t sEncryptCipherType;

        // Keys for the block indicies
        extern CipherContext sBlowfishEncryptBlockEntry;
        extern CipherContext sBlowfishDecryptBlockEntry;
}

#endif // BACKUPSTOREFILECRYPTVAR__H