X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=aes%2Faes256_dec.h;fp=aes%2Faes256_dec.h;h=14b8a0a22aaf64c12a1b0c423ebfa469587973f5;hb=3f2f2071c47e2e424af71cc85697f3eb26c24277;hp=0000000000000000000000000000000000000000;hpb=33a28395461ecd0c1c7820f59e180f8f2ca9216f;p=arm-crypto-lib.git

diff --git a/aes/aes256_dec.h b/aes/aes256_dec.h
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+/* aes256_dec.h */
+/*
+    This file is part of the AVR-Crypto-Lib.
+    Copyright (C) 2008  Daniel Otte (daniel.otte@rub.de)
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+/**
+ * \file     aes256_dec.h
+ * \email    daniel.otte@rub.de
+ * \author   Daniel Otte
+ * \date     2008-12-31
+ * \license  GPLv3 or later
+ * \ingroup  AES
+ */
+
+#ifndef AES256_DEC_H_
+#define AES256_DEC_H_
+
+#include "aes_types.h"
+#include "aes_dec.h"
+
+/**
+ * \brief decrypt with 256 bit key.
+ *
+ * This function decrypts one block with the AES algorithm under control of
+ * a keyschedule produced from a 256 bit key.
+ * \param buffer pointer to the block to decrypt
+ * \param ctx    pointer to the key schedule
+ */
+void aes256_dec(void* buffer, aes256_ctx_t* ctx);
+
+
+
+#endif /* AES256_DEC_H_ */