1 files changed, 53 insertions, 0 deletions
diff --git a/tinySAK/src/tsk_base64.h b/tinySAK/src/tsk_base64.h
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+++ b/tinySAK/src/tsk_base64.h
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+/*
+* Copyright (C) 2009-2010 Mamadou Diop.
+*
+* Contact: Mamadou Diop <diopmamadou(at)doubango.org>
+*	
+* This file is part of Open Source Doubango Framework.
+*
+* DOUBANGO 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.
+*	
+* DOUBANGO 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 DOUBANGO.
+*
+*/
+
+/**@file tsk_base64.h
+ * @brief Base64 encoder and decoder as per RFC 4648.
+ *
+ * @author Mamadou Diop <diopmamadou(at)doubango.org>
+ *
+ * @date Created: Sat Nov 8 16:54:58 2009 mdiop
+ */
+#ifndef TINYSAK_BASE64_H
+#define TINYSAK_BASE64_H
+
+#include "tinysak_config.h"
+
+TSK_BEGIN_DECLS
+
+/**@ingroup tsk_base64_group
+* Guess the output(encoded) size.
+* @param IN_LEN The input size.
+*/
+#define TSK_BASE64_ENCODE_LEN(IN_LEN)		((2 + (IN_LEN) - (((IN_LEN) + 2) % 3)) * 4 / 3)
+/**@ingroup tsk_base64_group
+* Guess the output(decoded) size.
+* @param IN_LEN The input size.
+*/
+#define TSK_BASE64_DECODE_LEN(IN_LEN)		(((IN_LEN * 3)/4) + 2)
+
+TINYSAK_API tsk_size_t tsk_base64_encode(const uint8_t* input, tsk_size_t input_size, char **output);
+TINYSAK_API tsk_size_t tsk_base64_decode(const uint8_t* input, tsk_size_t input_size, char **output);
+
+TSK_END_DECLS
+
+#endif /* TINYSAK_BASE64_H */