IOS Objective-zip密码错误

Question

我使用Objective-zip压缩一些带密码的文件并成功生成zip文件。但是，当我手动上传文件时，它说我的密码错了，有什么办法可以解决吗？它是由crc32还是其他东西造成的？

-(void) zipCandidcate:(NSString *)filePath Candidcate:(Candicate *)c{

ZipFile *zFile=[[ZipFile alloc] initWithFileName:filePath  mode:ZipFileModeCreate ];

    //write folder
    NSString *cFolderPath=[c filePath];


    //write photo
    NSString *cPhotoPath=[[[c photos] objectAtIndex:0] path];
    ws=[zFile writeFileInZipWithName:@"file/image-1.png" fileDate:[[NSDate alloc] init] compressionLevel:ZipCompressionLevelNone password:@"123" crc32:0];
    [ws writeData:[[NSFileManager defaultManager] contentsAtPath:cPhotoPath]];
    [ws finishedWriting];

     ws=[zFile writeFileInZipWithName:@"file/" compressionLevel:ZipCompressionLevelNone];
    [ws writeData:[[NSFileManager defaultManager] contentsAtPath:filePath]];
    [ws finishedWriting];

[zFile close];

}