1 files changed, 153 insertions, 0 deletions
diff --git a/aes/include/aes/box_data.h b/aes/include/aes/box_data.h
new file mode 100644
index 0000000..e2315eb
--- /dev/null
+++ b/aes/include/aes/box_data.h
@@ -0,0 +1,153 @@
+// Copyright (c) 2015 Egor Tensin <Egor.Tensin@gmail.com>
+// This file is part of the "AES tools" project.
+// For details, see https://github.com/egor-tensin/aes-tools.
+// Distributed under the MIT License.
+
+#pragma once
+
+#include "aes.h"
+#include "error.h"
+#include "mode.h"
+
+#include <stdlib.h>
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+typedef union
+{
+    AES_AES128_Key aes128_key;
+    AES_AES192_Key aes192_key;
+    AES_AES256_Key aes256_key;
+}
+AES_BoxKey;
+
+typedef union
+{
+    AES_AES128_RoundKeys aes128_encryption_keys;
+    AES_AES192_RoundKeys aes192_encryption_keys;
+    AES_AES256_RoundKeys aes256_encryption_keys;
+}
+AES_BoxEncryptionRoundKeys;
+
+typedef union
+{
+    AES_AES128_RoundKeys aes128_decryption_keys;
+    AES_AES192_RoundKeys aes192_decryption_keys;
+    AES_AES256_RoundKeys aes256_decryption_keys;
+}
+AES_BoxDecryptionRoundKeys;
+
+typedef union
+{
+    AES_AES128_KeyString aes128;
+    AES_AES192_KeyString aes192;
+    AES_AES256_KeyString aes256;
+}
+AES_BoxKeyString;
+
+typedef union
+{
+    AES_AES_Block aes_block;
+}
+AES_BoxBlock;
+
+typedef union
+{
+    AES_AES_BlockString aes;
+}
+AES_BoxBlockString;
+
+typedef AES_StatusCode (*AES_BoxCalculateRoundKeys)(
+    const AES_BoxKey* params,
+    AES_BoxEncryptionRoundKeys*,
+    AES_BoxDecryptionRoundKeys*,
+    AES_ErrorDetails* err_details);
+
+typedef AES_StatusCode (*AES_BoxParseBlock)(
+    AES_BoxBlock* dest,
+    const char* src,
+    AES_ErrorDetails* err_details);
+
+typedef AES_StatusCode (*AES_BoxParseKey)(
+    AES_BoxKey* dest,
+    const char* src,
+    AES_ErrorDetails* err_details);
+
+typedef AES_StatusCode (*AES_BoxFormatBlock)(
+    AES_BoxBlockString* dest,
+    const AES_BoxBlock* src,
+    AES_ErrorDetails* err_details);
+
+typedef AES_StatusCode (*AES_BoxFormatKey)(
+    AES_BoxKeyString* dest,
+    const AES_BoxKey* src,
+    AES_ErrorDetails* err_details);
+
+typedef AES_StatusCode (*AES_BoxEncryptBlock)(
+    const AES_BoxBlock* plaintext,
+    const AES_BoxEncryptionRoundKeys* params,
+    AES_BoxBlock* ciphertext,
+    AES_ErrorDetails* err_details);
+
+typedef AES_StatusCode (*AES_BoxDecryptBlock)(
+    const AES_BoxBlock* ciphertext,
+    const AES_BoxDecryptionRoundKeys* params,
+    AES_BoxBlock* plaintext,
+    AES_ErrorDetails* err_details);
+
+typedef AES_StatusCode (*AES_BoxXorBlock)(
+    AES_BoxBlock*,
+    const AES_BoxBlock*,
+    AES_ErrorDetails*);
+
+typedef AES_StatusCode (*AES_BoxIncBlock)(
+    AES_BoxBlock*,
+    AES_ErrorDetails*);
+
+typedef AES_StatusCode (*AES_BoxGetBlockSize)(
+    size_t*,
+    AES_ErrorDetails*);
+
+typedef AES_StatusCode (*AES_BoxStoreBlock)(
+    void*,
+    const AES_BoxBlock*,
+    AES_ErrorDetails*);
+
+typedef AES_StatusCode (*AES_BoxLoadBlock)(
+    AES_BoxBlock*,
+    const void*,
+    AES_ErrorDetails*);
+
+typedef struct
+{
+    AES_BoxCalculateRoundKeys calc_round_keys;
+    AES_BoxParseBlock parse_block;
+    AES_BoxParseKey parse_key;
+    AES_BoxFormatBlock format_block;
+    AES_BoxFormatKey format_key;
+    AES_BoxEncryptBlock encrypt_block;
+    AES_BoxDecryptBlock decrypt_block;
+    AES_BoxXorBlock xor_block;
+    AES_BoxIncBlock inc_block;
+    AES_BoxGetBlockSize get_block_size;
+    AES_BoxStoreBlock store_block;
+    AES_BoxLoadBlock load_block;
+}
+AES_BoxAlgorithmInterface;
+
+typedef struct
+{
+    const AES_BoxAlgorithmInterface* algorithm;
+    AES_BoxEncryptionRoundKeys encryption_keys;
+    AES_BoxDecryptionRoundKeys decryption_keys;
+    AES_Mode mode;
+    AES_BoxBlock iv;
+}
+AES_Box;
+
+#ifdef __cplusplus
+}
+#endif