mirror of
https://github.com/MacPaw/XADMaster.git
synced 2025-08-29 03:23:48 +02:00
65 lines
1.9 KiB
Objective-C
65 lines
1.9 KiB
Objective-C
/*
|
|
* XADPackItParser.h
|
|
*
|
|
* Copyright (c) 2017-present, MacPaw Inc. All rights reserved.
|
|
*
|
|
* This library 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 2.1 of the License, or (at your option) any later version.
|
|
*
|
|
* This library 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
|
|
* MA 02110-1301 USA
|
|
*/
|
|
#import "XADArchiveParser.h"
|
|
#import "CSBlockStreamHandle.h"
|
|
|
|
#import "Crypto/des.h"
|
|
|
|
@interface XADPackItParser:XADArchiveParser
|
|
{
|
|
NSMutableDictionary *currdesc;
|
|
CSHandle *currhandle;
|
|
}
|
|
|
|
+(int)requiredHeaderSize;
|
|
+(BOOL)recognizeFileWithHandle:(CSHandle *)handle firstBytes:(NSData *)data name:(NSString *)name;
|
|
|
|
-(void)parse;
|
|
-(CSHandle *)handleForEntryWithDictionary:(NSDictionary *)dict wantChecksum:(BOOL)checksum;
|
|
-(CSHandle *)handleForSolidStreamWithObject:(id)obj wantChecksum:(BOOL)checksum;
|
|
-(NSString *)formatName;
|
|
|
|
@end
|
|
|
|
@interface XADPackItXORHandle:CSBlockStreamHandle
|
|
{
|
|
uint8_t key[8],block[8];
|
|
}
|
|
|
|
-(id)initWithHandle:(CSHandle *)handle password:(NSData *)passdata;
|
|
-(id)initWithHandle:(CSHandle *)handle length:(off_t)length password:(NSData *)passdata;
|
|
|
|
-(int)produceBlockAtOffset:(off_t)pos;
|
|
|
|
@end
|
|
|
|
@interface XADPackItDESHandle:CSBlockStreamHandle
|
|
{
|
|
uint8_t block[8];
|
|
DES_key_schedule schedule;
|
|
}
|
|
|
|
-(id)initWithHandle:(CSHandle *)handle password:(NSData *)passdata;
|
|
-(id)initWithHandle:(CSHandle *)handle length:(off_t)length password:(NSData *)passdata;
|
|
|
|
-(int)produceBlockAtOffset:(off_t)pos;
|
|
|
|
@end
|