zakillo.blogg.se - Pkware sfx for windows

Pkware sfx for windows archive#
Pkware sfx for windows software#
Pkware sfx for windows zip#
Pkware sfx for windows download#

My point is that bad encryption is useless for all users. This does not help users on mobile devices I admit, but that is the problem worth solving and one that that should be solved, a middleware for Smart Cards on mobile devices. Outlook already has the capability to send encrypted data with a Smart Card out of the box. What makes you think, the corporate data is safe, from those same police users? If personal users key is shared, and police can access personal user's data, because they also have a key. I'm guessing the public, cloud-hosted version is just there to try and drum up interest in the private one. PKWare's business seems to be primarily with enterprise customers, so this isn't really an issue. They can claim they won't but they will, when the big bad wolf comes (Government), they will roll over to avoid being eaten (fined). This means the Pkware view and share with anyone they want, any and all content, that is encrypted by your keys. This basically means it is dead in the water. What is the real purpose behind this request? Distribute load across all servers? Or to avoid too big single file downloads (i.e."If you're just an individual user of Smartcrypt, the service connects to Pkware's cloud service to store all the keys generated for encryption.".

Do you absolutely need a system without any client besides the browser? Or can you use other protocols, as long as they natively exist on Windows (like FTP / SSH client that are now provided by default)?.

Otherwise, you can also make individual archives that contains only a subset of the directory tree (you'll have to partition the files across servers), but it won't meet your requirements since it would be a collection of individual archives, and not a big splitted archive.

Pkware sfx for windows archive#

Each server should create the whole set of archives and send only the ones it should send, and you don't have ANY guarantee that all these archives' sets would be identical on each server.īest way is probably to create the whole archive on ONE server, then distribute each part (or the whole splitted archive.) on your various servers, through a replication-like interface. Your major problem is more that a split archive can't be created in parallel on multiple servers, at least because of LZx's dictionnary. Because archive must be created on server, right?. NET, it could even be used on Linux through Mono/Wine, which is a crucial part if your servers aren't running Windows. An alternative idea for this final goal was to use Javascript's File System Access API ( ), but it is not supported on Firefox, which is a showstopper.ĬAB archives meet this purpose a bit (see this library's page for example, it says that through it, archives can even be extracted directly from a HTTP(S)/FTP server).

Pkware sfx for windows download#

My current idea is to have each web server produce one part of the split archive, provide all of them as some sort of Javascript multi-file download and then have one archive (in multiple parts) on the user's computer that just needs to be unpacked.

Pkware sfx for windows software#

I would like to use this "split archive" functionality in a web app that I'm writing in which the created archives should be opened by a large audience of "average" computer users, so my question is: Is there an archive file format (like ZIP) that supports being split in multiple parts and can be unpacked without installing additional software on recent versions of Microsoft Windows? And ideally on other widely used operating systems as well.īackground: My final goal is to export a directory structure that is split over multiple web servers to a single local directory tree.

Pkware sfx for windows zip#

ZIP files can be opened natively on recent versions of Microsoft Windows, but it seems that Windows cannot open split ZIP files natively, only with special tools like 7-Zip. ZIP (see Section 8 in ), support being split into multiple parts of a limited size.