X-Git-Url: https://git.cryptolib.org/?a=blobdiff_plain;f=bcal-cfb_byte.h;fp=bcal-cfb_byte.h;h=276a90493d8433aa4aa88a0605ad5817acfe9e45;hb=3f2f2071c47e2e424af71cc85697f3eb26c24277;hp=0000000000000000000000000000000000000000;hpb=33a28395461ecd0c1c7820f59e180f8f2ca9216f;p=arm-crypto-lib.git
diff --git a/bcal-cfb_byte.h b/bcal-cfb_byte.h
new file mode 100644
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--- /dev/null
+++ b/bcal-cfb_byte.h
@@ -0,0 +1,46 @@
+/* bcal-cbc.h */
+/*
+ This file is part of the AVR-Crypto-Lib.
+ Copyright (C) 2010 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 .
+*/
+
+#ifndef BCALCFB_BYTE_H_
+#define BCALCFB_BYTE_H_
+
+#include
+#include "bcal-basic.h"
+#include "blockcipher_descriptor.h"
+
+
+typedef struct{
+ bcdesc_t* desc;
+ bcgen_ctx_t cctx;
+ uint8_t* in_block;
+ uint8_t blocksize_B;
+ uint8_t size_B;
+} bcal_cfb_B_ctx_t;
+
+
+uint8_t bcal_cfb_B_init(const bcdesc_t* desc, const void* key, uint16_t keysize_b, uint16_t size_b, bcal_cfb_B_ctx_t* ctx);
+void bcal_cfb_B_free(bcal_cfb_B_ctx_t* ctx);
+void bcal_cfb_B_loadIV(const void* iv, bcal_cfb_B_ctx_t* ctx);
+void bcal_cfb_B_encNext(void* block, bcal_cfb_B_ctx_t* ctx);
+void bcal_cfb_B_decNext(void* block, bcal_cfb_B_ctx_t* ctx);
+void bcal_cfb_B_encMsg(const void* iv, void* msg, uint16_t msg_blocks, bcal_cfb_B_ctx_t* ctx);
+void bcal_cfb_B_decMsg(const void* iv, void* msg, uint16_t msg_blocks, bcal_cfb_B_ctx_t* ctx);
+
+
+#endif /* BCALCFB_BYTE_H_ */