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We create dvds of vector graphics and I need to lock these contents down with a serial like functionality.<br />
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The reason I say like a serial and not just a simple passphrase like zip password protection is that I need each customer to have a different password.<br />
<br />
is there any software out there that anyone knows about that would do this?<br />
<br />
Cheers,<br />
Chris
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We create dvds of vector graphics and I need to lock these contents down with a serial like functionality.

The reason I say like a serial and not just a simple passphrase like zip password protection is that I need each customer to have a different password.

is there any software out there that anyone knows about that would do this?

Cheers,
Chris

lock up contents of dvd using a range of serials

Software is any set of instructions that directs a computer to perform specific tasks or operations. Computer software consists of programs, libraries and related non-executable data (such as documentation). Computer software is non-tangible, contrasted with computer hardware, which is the physical component of computers. Software written in a machine language is known as "machine code". However, in practice, software is usually written in high-level programming languages than machine language. High-level languages are translated into machine language using a compiler or interpreter or a combination of the two.

Software

Computer data storage, often called storage or memory, is a technology consisting of computer components and recording media used to retain digital data. In addition to local storage devices like CD and DVD readers, hard drives and flash drives, solid state drives can hold enormous amounts of data in a very small device. Cloud services and other new forms of remote storage also add to the capacity of devices and their ability to access more data without building additional data storage into a device.

Storage

Encryption is the process of encoding messages or information in such a way that only authorized parties can read it. In an encryption scheme, the intended communication information or message, referred to as plaintext, is encrypted using an encryption algorithm, generating ciphertext that can only be read if decrypted. For technical reasons, an encryption scheme usually uses a pseudo-random encryption key generated by an algorithm. An authorized recipient can easily decrypt the message with the key provided by the originator to recipients, but not to unauthorized interceptors.