|
CryptIt CryptIt
Download Now  Most file encryptors use methods that rely on the theory of computational security, that is the difficulty of key factorisation prevents decryption ofthe file. But this method may not work forever. It used to be considered that a 56 bit key was unbreakable to brute force attacks, but the government of the USA now requires all Top Secret data to use keys of at least 192 bits. This bar will keep raising as computing power increases. (It is argued by some though that this will never happen due to the laws of physics!) CryptIt is designed to use conventional XOR encryption on keys that are the same size as the file to be encrypted. Furthermore, if you use an unpredictable file that is the same size (or larger) than the original file and you use this file only once, this is known as a one-time pad and it is completely unbreakable, even to computers 1000 years from now. This is because there is no algorithm at all, just a big key, and thus there is no pattern to follow once you have decrypted any part of the file. Thus attempts to decrypt it could result in any file, and there would be no way to verify that it has decrypted correctly. CryptIt can also has some convenience features such as being able to automatically use pad files generated by our program GigAlarm, generate key files (from a stream cipher and thus not best for OTP usage) and also analyse the suitability of your chosen key file. CryptIt also has a ability to use removable media (USB drives, CDs, floppies) as a key code book, further increasing the security and convenience of the method. If your needs are more simpler then you can also use a word (string), but the advantages of the XOR method are lost then. Descriptions can be stored within the encrypted file, as well as the file name of the code. Command line operation is also supported and CryptIt is written in Assembly Language for maximum efficiency. Related softwares: Stealth Files Stealth Files hides any type of file in almost any other type of file. This is called steganography. This is a way of encrypting data so that it is hard to find. You can not decrypt something unless you know what to decrypt... LockDisk Free Encryption Software, Lock, hide, and password-protect all types of files and folders. Creates multiple encrypted container (vault) to protect your data. It's powerful encryption ensures that only you can access your data. Advanced HTML Encrypt and Password Protect Advanced HTML Encrypt and Password Protect allows you to encrypt HTML pages with strong encryption algorithms and protect them with a password. The program will prevent anyone from viewing the source code or stealing your art work. TWCryptVerzeichnis crypt dir OpenOffice Writer Password Recovery Writer Password Recovery offers a winning combination of attack methods to recover a lost or forgotten password to a protected document that has been created in OpenOffice.org Writer. It can remove all possible types of document protection. Atomic Outlook Password Recovery Restoring passwords quicker than setting! Instant recovery of Microsoft Outlook passwords. Supporting both password types: mailbox passwords and personal folders (pst passwords). Supporting Microsoft Office Outlook up to 2007. Carry it Easy +Plus Turn your portable storage device (e.g. USB Flash Drive, external HDD, iPod or MP3 Player) into a powerful tool. Protect your data, backup or sync your Outlook, sync your files and internet favorites and compress all data to save space. It's Easy! Encrypt Text in Picture Encrypt Text in Picture - can hide the text into a picture. Support jpg, jpeg and bmp image files. You can send a common picture to anyone with the special classified message. Code Windows Password Cracker Windows Password Cracker is an easy-to-use and fast Windows NT/2000/XP/2003/Vista password recovery software Publisher's Products: JFolder This assembly langage program allows Windows 2K/XP users to customize the appearance of folders. You can choose the icon and tool tip of any folder, giving the same effect (if desired) of system folders like the Recycle Bin or "My Documents" CPU CPU is a Cost Per Unit calculator to assist in deciding what product and packet size is the best value for money. The window stays on top and there are two independent calculations shown to make comparing prices easier. It is written in Assembly. ITimeSync iTimeSync synchronizes your computer clock with an internet time server. It supports both TIME (RFC-868) and the SNTP (RFC-2030), as a client and server, and it can run as a Windows Service. Chop Program for splitting large files for easier distribution with CRC, CL access and simple Encryption. Files can be split by either the number of files that you want, the maximum file size, or you can use preset common sizes for floppies, CDs, etc... JukeBx Playlists are a useful way to organize your digital music... if you have only a few hundred songs. JukeBx changes this. It creates playlists as it plays that it creates based on how you, and nine other users, rate the song. |