A fiber, a single filament of natural material, such as cotton, linen or wool, or artificial material such as nylon, polyester, metal or mineral fiber, or man made natural fibre like Viscose, Modal & Excel is measured in terms of linear mass density, the weight of a given length of fiber.
The vernam cipher, sometimes known as the 'one time pad', is a stream cipher, which providing certain requirements are met, can be theoretically unbreakable.
Advanced Encryption Standard (AES) is a symmetric key cipher technique used to secure and encrypt operating systems, hard drives, networking systems, files, e-mails, and other similar data.In cryptography, AES consist of three block ciphers taken from a larger collection published originally as Rijndael.ES encryption is used around the world to secure some of the most protected systems for both governmental groups and business. AES encryption is even used by individuals to protect private computers and networking systems. It is now the standard set by the US government and individuals worldwide.