Diff: crypto/crypto_arc4.h

Revision:

3:eb324ffffd2b

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/crypto/crypto_arc4.h	Tue Jun 10 14:22:36 2014 +0000
@@ -0,0 +1,52 @@
+/*
+MiniTLS - A super trimmed down TLS/SSL Library for embedded devices
+Author: Donatien Garnier
+Copyright (C) 2013-2014 AppNearMe Ltd
+
+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 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 Street, Fifth Floor, Boston, MA  02110-1301, USA.
+*//**
+ * \file crypto_arc4.h
+ * \copyright Copyright (c) AppNearMe Ltd 2014
+ * \author Donatien Garnier
+ */
+
+#ifndef CRYPTO_ARC4_H_
+#define CRYPTO_ARC4_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct __crypto_arc4
+{
+  int i;
+  int j;
+  uint8_t state[256];
+} crypto_arc4_t;
+
+void crypto_arc4_init(crypto_arc4_t* arc4, const uint8_t* key, size_t key_size);
+
+void crypto_arc4_encrypt(crypto_arc4_t* arc4, const uint8_t* plaintext, uint8_t* ciphertext, size_t length);
+#define crypto_arc4_decrypt(arc4, ciphertext, plaintext, length) crypto_arc4_encrypt(arc4, ciphertext, plaintext, length)
+
+void crypto_arc4_process(crypto_arc4_t* arc4, buffer_t* buffer);
+
+
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* CRYPTO_ARC4_H_ */