+++ /dev/null
-#import "MTeSerialNumber.h"
-#import "validate.h"
-#import <openssl/sha.h>
-
-@interface MTeSerialNumber (Private)
-- (short)validate;
-- (eSellerate_String)eSellerateStringForString:(NSString *)string;
-@end
-
-@implementation MTeSerialNumber
-
-/*************************************************************************/
-#pragma mark -
-#pragma mark INITIALIZATION METHODS
-/*************************************************************************/
-
-- (id)initWithSerialNumber:(NSString *)serial
- name:(NSString *)name
- extra:(NSString *)extra
- publisher:(NSString *)publisher
-{
- if ( (self = [super init]) ) {
- _serialNumber = serial;
- _nameBasedKey = name;
- _extraDataKey = nil; //extra data is currently unused.
- _publisherKey = publisher;
- _deadSerials = nil;
- }
- return self;
-}
-
-- (id)initWithDictionary:(NSDictionary *)dict
-{
- return [self initWithSerialNumber:[dict objectForKey:@"Key"]
- name:[dict objectForKey:@"Owner"]
- extra:[dict objectForKey:@"Extra"]
- publisher:[dict objectForKey:@"Publisher"]];
-}
-
-- (id)initWithContentsOfFile:(NSString *)path
- extra:(NSString *)extra
- publisher:(NSString *)publisher
-{
- NSDictionary *fileDict = [[[NSDictionary alloc] initWithContentsOfFile:path] autorelease];
-
- if ( fileDict ) {
- NSMutableDictionary *dict = [[[NSMutableDictionary alloc] initWithCapacity:4] autorelease];
-
- [dict setObject:[fileDict objectForKey:@"Key"] forKey:@"Key"];
- [dict setObject:[fileDict objectForKey:@"Owner"] forKey:@"Owner"];
- [dict setObject:extra forKey:@"Extra"];
- [dict setObject:publisher forKey:@"Publisher"];
-
- return [self initWithDictionary:dict];
- } else {
- return nil;
- }
-}
-
-
-/*************************************************************************/
-#pragma mark -
-#pragma mark ACCESSOR METHODS
-/*************************************************************************/
-
-- (NSString *)serialNumber
-{
- return _serialNumber;
-}
-
-- (void)setSerialNumber:(NSString *)newSerial
-{
- [_serialNumber autorelease];
- _serialNumber = [newSerial copy];
-}
-
-- (NSString *)nameBasedKey
-{
- return _nameBasedKey;
-}
-
-- (void)setNameBasedKey:(NSString *)newName
-{
- [_nameBasedKey autorelease];
- _nameBasedKey = [newName copy];
-}
-
-- (NSString *)extraDataKey
-{
- return _extraDataKey;
-}
-
-- (void)setExtraDataKey:(NSString *)newData
-{
- [_extraDataKey autorelease];
- _extraDataKey = [newData copy];
-}
-
-- (NSString *)publisherKey
-{
- return _publisherKey;
-}
-
-- (void)setPublisherKey:(NSString *)newPublisher
-{
- [_publisherKey autorelease];
- _publisherKey = [newPublisher copy];
-}
-
-- (NSArray *)deadSerials
-{
- return _deadSerials;
-}
-
-- (void)setDeadSerials:(NSArray *)newList
-{
- [_deadSerials autorelease];
- _deadSerials = [newList copy];
-}
-
-
-/*************************************************************************/
-#pragma mark -
-#pragma mark INSTANCE METHODS
-/*************************************************************************/
-
-- (MTeSerialNumberValidationResult)isValid
-{
- if ( _serialNumber ) {
-
- BOOL dead = NO;
- unsigned char *result = SHA1([[_serialNumber stringByAppendingString:@"-h4x0r"] UTF8String], [_serialNumber length] + 5, NULL);
- if ([[[NSData dataWithBytes:result length:strlen(result)] description] isEqualToString:@"<db7ea71c 2919ff4b 520b6491 8d6813db b70647>"]) {
- dead = YES;
- }
-
- if ( [_deadSerials count] ) {
- NSEnumerator *deadEnum = [_deadSerials objectEnumerator];
- id aDeadSerial;
-
- while ( (aDeadSerial = [deadEnum nextObject]) ) {
- if ( [aDeadSerial isEqualToString:_serialNumber] ) {
- dead = YES;
- }
- }
- }
-
- if ( dead ) {
- return ITeSerialNumberIsDead;
- } else {
- return ( ( [self validate] > 0 ) ? ITeSerialNumberIsValid : ITeSerialNumberIsInvalid );
- }
- } else {
- return nil;
- }
-}
-
-- (MTeSerialNumberExpirationResult)isExpired;
-{
- return ( ! [self secondsRemaining] > 0 );
-}
-
-- (NSDate *)storedDate
-{
- NSCalendarDate *refDate = [NSCalendarDate dateWithYear:2000 month:1 day:1
- hour:0 minute:0 second:0
- timeZone:[NSTimeZone systemTimeZone]];
-
- NSTimeInterval secondsFromRefToExp = ([self validate] * 86400);
-
- return [[[NSDate alloc] initWithTimeInterval:secondsFromRefToExp
- sinceDate:refDate] autorelease];
-}
-
-- (NSTimeInterval)secondsRemaining
-{
- return [[self storedDate] timeIntervalSinceDate:[NSDate date]];
-}
-
-- (NSDictionary *)infoDictionary
-{
- NSString *prefix = [[_serialNumber componentsSeparatedByString:@"-"] objectAtIndex:0];
- NSString *appIdentifier = nil;
- NSString *version = nil;
- NSString *typeCode = nil;
- NSString *quantity = nil;
-
- if ( ( [prefix length] == 10 ) || ( [prefix length] == 7 ) ) {
- appIdentifier = [_serialNumber substringWithRange:NSMakeRange(0,2)];
- version = [_serialNumber substringWithRange:NSMakeRange(2,3)];
- typeCode = [_serialNumber substringWithRange:NSMakeRange(5,2)];
- } else {
- return nil;
- }
-
- if ( [prefix length] == 10 ) {
- quantity = [_serialNumber substringWithRange:NSMakeRange(7,3)];
- }
-
- return [NSDictionary dictionaryWithObjectsAndKeys:
- appIdentifier, @"appIdentifier",
- version, @"version",
- typeCode, @"typeCode",
- quantity, @"quantity", nil];
-}
-
-
-/*************************************************************************/
-#pragma mark -
-#pragma mark PRIVATE IMPLEMENTATIONS
-/*************************************************************************/
-
-- (short)validate
-{
- eSellerate_String pSerial = [self eSellerateStringForString:_serialNumber];
- eSellerate_String pName = [self eSellerateStringForString:_nameBasedKey];
- eSellerate_String pExtraData = [self eSellerateStringForString:_extraDataKey];
- eSellerate_String pPublisher = [self eSellerateStringForString:_publisherKey];
-
- return eSellerate_ValidateSerialNumber(pSerial,
- pName,
- pExtraData,
- pPublisher);
-}
-
-- (eSellerate_String)eSellerateStringForString:(NSString *)string
-{
- if ( string ) {
- NSMutableData *buffer = [[[NSMutableData alloc] initWithCapacity:256] autorelease];
-
- CFStringGetPascalString( (CFStringRef)string,
- [buffer mutableBytes],
- 256,
- CFStringGetSystemEncoding());
-
- return (eSellerate_String)[buffer bytes];
- } else {
- return nil;
- }
-}
-
-
-@end
git.ithinksw.org / MenuTunes.git / blobdiff