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56 lines (41 loc) · 1.89 KB
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/* mz_strm_crypt.h -- Code for traditional PKWARE encryption
Version 2.0.1, October 16th, 2017
part of the MiniZip project
Copyright (C) 2012-2017 Nathan Moinvaziri
https://github.com/nmoinvaz/minizip
Copyright (C) 1998-2005 Gilles Vollant
Modifications for Info-ZIP crypting
http://www.winimage.com/zLibDll/minizip.html
Copyright (C) 2003 Terry Thorsen
This code is a modified version of crypting code in Info-ZIP distribution
Copyright (C) 1990-2000 Info-ZIP. All rights reserved.
This program is distributed under the terms of the same license as zlib.
See the accompanying LICENSE file for the full text of the license.
*/
#ifndef _MZ_STREAM_CRYPT_H
#define _MZ_STREAM_CRYPT_H
#include <stdint.h>
#ifdef __cplusplus
extern "C" {
#endif
/***************************************************************************/
int32_t mz_stream_crypt_open(void *stream, const char *filename, int32_t mode);
int32_t mz_stream_crypt_is_open(void *stream);
int32_t mz_stream_crypt_read(void *stream, void *buf, int32_t size);
int32_t mz_stream_crypt_write(void *stream, const void *buf, int32_t size);
int64_t mz_stream_crypt_tell(void *stream);
int32_t mz_stream_crypt_seek(void *stream, int64_t offset, int32_t origin);
int32_t mz_stream_crypt_close(void *stream);
int32_t mz_stream_crypt_error(void *stream);
void mz_stream_crypt_set_password(void *stream, const char *password);
void mz_stream_crypt_set_verify(void *stream, uint8_t verify1, uint8_t verify2);
void mz_stream_crypt_get_verify(void *stream, uint8_t *verify1, uint8_t *verify2);
int32_t mz_stream_crypt_get_prop_int64(void *stream, int32_t prop, int64_t *value);
void* mz_stream_crypt_create(void **stream);
void mz_stream_crypt_delete(void **stream);
void* mz_stream_crypt_get_interface(void);
/***************************************************************************/
#ifdef __cplusplus
}
#endif
#endif