X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;ds=sidebyside;f=bertos%2Fsec%2Fcipher%2Fblowfish.h;fp=bertos%2Fsec%2Fcipher%2Fblowfish.h;h=ac7d57bc21ddc866b2598a17dd91b1ce6c1a0dce;hb=8a968ab3ef07a8065ae6f3398f1d44d30f7273d1;hp=0000000000000000000000000000000000000000;hpb=42621a35d4428a3e73441fe91ccfd502992233ec;p=bertos.git

diff --git a/bertos/sec/cipher/blowfish.h b/bertos/sec/cipher/blowfish.h
new file mode 100644
index 00000000..ac7d57bc
--- /dev/null
+++ b/bertos/sec/cipher/blowfish.h
@@ -0,0 +1,63 @@
+/**
+ * \file
+ * <!--
+ * This file is part of BeRTOS.
+ *
+ * Bertos 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 2 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, write to the Free Software
+ * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
+ *
+ * As a special exception, you may use this file as part of a free software
+ * library without restriction.  Specifically, if other files instantiate
+ * templates or use macros or inline functions from this file, or you compile
+ * this file and link it with other files to produce an executable, this
+ * file does not by itself cause the resulting executable to be covered by
+ * the GNU General Public License.  This exception does not however
+ * invalidate any other reasons why the executable file might be covered by
+ * the GNU General Public License.
+ *
+ * Copyright 2006 Develer S.r.l. (http://www.develer.com/)
+ *
+ * -->
+ *
+ * \brief Blowfish implementation
+ *
+ * \author Giovanni Bajo <rasky@develer.com>
+ *
+ *
+ */
+
+#ifndef SEC_CIPHER_BLOWFISH_H
+#define SEC_CIPHER_BLOWFISH_H
+
+#include <sec/cipher.h>
+#include <alloca.h>
+
+typedef struct BlowfishContext
+{
+	BlockCipher c;
+	uint32_t S[4][256];
+	uint32_t P[18];
+
+} BlowfishContext;
+
+void blowfish_init(BlowfishContext *ctx);
+#if 0
+#define blowfish_stackinit(...) \
+	({ BlowfishContext *ctx = alloca(sizeof(BlowfishContext)); blowfish_init(ctx, ##__VA_ARGS__); &ctx->c; })
+#endif
+int blowfish_testSetup(void);
+int blowfish_testRun(void);
+int blowfish_testTearDown(void);
+
+#endif /* SEC_CIPHER_BLOWFISH_H */