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authorEgor Tensin <Egor.Tensin@gmail.com>2015-06-17 05:32:36 +0300
committerEgor Tensin <Egor.Tensin@gmail.com>2015-06-17 05:32:36 +0300
commit73d14c711ba2d5174210d243d385c8236be1300a (patch)
treefc1566cc3d7365089295b119a27d10b49c1720aa /include
parentadd the "Not implemented" error (diff)
downloadaes-tools-73d14c711ba2d5174210d243d385c8236be1300a.tar.gz
aes-tools-73d14c711ba2d5174210d243d385c8236be1300a.zip
add "boxes" as a uniform encryption interface
CTR is not yet supported.
Diffstat (limited to '')
-rw-r--r--include/aesni/algorithm.h17
-rw-r--r--include/aesni/all.h3
-rw-r--r--include/aesni/box.h83
-rw-r--r--include/aesni/mode.h19
4 files changed, 122 insertions, 0 deletions
diff --git a/include/aesni/algorithm.h b/include/aesni/algorithm.h
new file mode 100644
index 0000000..8aacfdc
--- /dev/null
+++ b/include/aesni/algorithm.h
@@ -0,0 +1,17 @@
+/**
+ * \file
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ * See LICENSE.txt for details.
+ */
+
+#pragma once
+
+typedef enum
+{
+ AESNI_AES128,
+ AESNI_AES192,
+ AESNI_AES256,
+}
+AesNI_Algorithm;
diff --git a/include/aesni/all.h b/include/aesni/all.h
index 350e4dd..70f5e7e 100644
--- a/include/aesni/all.h
+++ b/include/aesni/all.h
@@ -15,8 +15,11 @@
* \defgroup aesni AesNI
*/
+#include "algorithm.h"
#include "block.h"
+#include "box.h"
#include "buffer.h"
#include "data.h"
#include "error.h"
+#include "mode.h"
#include "raw.h"
diff --git a/include/aesni/box.h b/include/aesni/box.h
new file mode 100644
index 0000000..2ae6533
--- /dev/null
+++ b/include/aesni/box.h
@@ -0,0 +1,83 @@
+/**
+ * \file
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ * See LICENSE.txt for details.
+ */
+
+#pragma once
+
+#include "algorithm.h"
+#include "data.h"
+#include "error.h"
+#include "mode.h"
+
+#ifdef __cplusplus
+extern "C"
+{
+#endif
+
+typedef union
+{
+ AesNI_KeySchedule128 aes128_key_schedule;
+ AesNI_KeySchedule192 aes192_key_schedule;
+ AesNI_KeySchedule256 aes256_key_schedule;
+}
+AesNI_EncryptionParams;
+
+typedef union
+{
+ AesNI_KeySchedule128 aes128_key_schedule;
+ AesNI_KeySchedule192 aes192_key_schedule;
+ AesNI_KeySchedule256 aes256_key_schedule;
+}
+AesNI_DecryptionParams;
+
+typedef union
+{
+ AesNI_Block128 aes_block;
+}
+AesNI_State;
+
+typedef union
+{
+ AesNI_Block128 aes128_key;
+ AesNI_Block192 aes192_key;
+ AesNI_Block256 aes256_key;
+}
+AesNI_AlgorithmParams;
+
+typedef struct
+{
+ AesNI_Algorithm algorithm;
+ AesNI_EncryptionParams encrypt_params;
+ AesNI_DecryptionParams decrypt_params;
+ AesNI_Mode mode;
+ AesNI_State iv;
+}
+AesNI_Box;
+
+AesNI_StatusCode aesni_box_init(
+ AesNI_Box*,
+ AesNI_Algorithm,
+ const AesNI_AlgorithmParams*,
+ AesNI_Mode,
+ const AesNI_State* iv,
+ AesNI_ErrorDetails*);
+
+AesNI_StatusCode aesni_box_encrypt(
+ AesNI_Box*,
+ const AesNI_State*,
+ AesNI_State*,
+ AesNI_ErrorDetails*);
+
+AesNI_StatusCode aesni_box_decrypt(
+ AesNI_Box*,
+ const AesNI_State*,
+ AesNI_State*,
+ AesNI_ErrorDetails*);
+
+#ifdef __cplusplus
+}
+#endif
diff --git a/include/aesni/mode.h b/include/aesni/mode.h
new file mode 100644
index 0000000..fc00e9c
--- /dev/null
+++ b/include/aesni/mode.h
@@ -0,0 +1,19 @@
+/**
+ * \file
+ * \author Egor Tensin <Egor.Tensin@gmail.com>
+ * \date 2015
+ * \copyright This file is licensed under the terms of the MIT License.
+ * See LICENSE.txt for details.
+ */
+
+#pragma once
+
+typedef enum
+{
+ AESNI_ECB,
+ AESNI_CBC,
+ AESNI_CFB,
+ AESNI_OFB,
+ AESNI_CTR,
+}
+AesNI_Mode;