1 files changed, 39 insertions, 0 deletions
diff --git a/lib/backupclient/BackupStoreFileCryptVar.h b/lib/backupclient/BackupStoreFileCryptVar.h
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+++ b/lib/backupclient/BackupStoreFileCryptVar.h
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+// --------------------------------------------------------------------------
+//
+// 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 PLATFORM_OLD_OPENSSL
+	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
+