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/*
* Base64 stream functions
*
* Copyright (C) 2008-2020, Joachim Metz <joachim.metz@gmail.com>
*
* Refer to AUTHORS for acknowledgements.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser 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 Lesser General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#if !defined( _LIBUNA_BASE64_STREAM_H )
#define _LIBUNA_BASE64_STREAM_H
#include <common.h>
#include <types.h>
#include "libuna_extern.h"
#include "libuna_libcerror.h"
#include "libuna_types.h"
#if defined( __cplusplus )
extern "C" {
#endif
int libuna_base64_character_copy_to_sixtet(
uint32_t base64_character,
uint8_t *base64_sixtet,
uint32_t base64_variant,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_triplet_copy_from_base64_stream(
uint32_t *base64_triplet,
const uint8_t *base64_stream,
size_t base64_stream_size,
size_t *base64_stream_index,
uint8_t *padding_size,
uint32_t base64_variant,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_triplet_copy_to_base64_stream(
uint32_t base64_triplet,
uint8_t *base64_stream,
size_t base64_stream_size,
size_t *base64_stream_index,
uint8_t padding_size,
uint32_t base64_variant,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_triplet_copy_from_byte_stream(
uint32_t *base64_triplet,
const uint8_t *byte_stream,
size_t byte_stream_size,
size_t *byte_stream_index,
uint8_t *padding_size,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_triplet_copy_to_byte_stream(
uint32_t base64_triplet,
uint8_t *byte_stream,
size_t byte_stream_size,
size_t *byte_stream_index,
uint8_t padding_size,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_stream_size_to_byte_stream(
const uint8_t *base64_stream,
size_t base64_stream_size,
size_t *byte_stream_size,
uint32_t base64_variant,
uint8_t flags,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_stream_copy_to_byte_stream(
const uint8_t *base64_stream,
size_t base64_stream_size,
uint8_t *byte_stream,
size_t byte_stream_size,
uint32_t base64_variant,
uint8_t flags,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_stream_size_from_byte_stream(
const uint8_t *byte_stream,
size_t byte_stream_size,
size_t *base64_stream_size,
uint32_t base64_variant,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_stream_copy_from_byte_stream(
uint8_t *base64_stream,
size_t base64_stream_size,
const uint8_t *byte_stream,
size_t byte_stream_size,
uint32_t base64_variant,
libcerror_error_t **error );
LIBUNA_EXTERN \
int libuna_base64_stream_with_index_copy_from_byte_stream(
uint8_t *base64_stream,
size_t base64_stream_size,
size_t *base64_stream_index,
const uint8_t *byte_stream,
size_t byte_stream_size,
uint32_t base64_variant,
libcerror_error_t **error );
#if defined( __cplusplus )
}
#endif
#endif /* !defined( _LIBUNA_BASE64_STREAM_H ) */
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