搜尋結果
The Rijndael S-box was specifically designed to be resistant to linear and differential cryptanalysis. This was done by minimizing the correlation between linear transformations of input/output bits, and at the same time minimizing the difference propagation probability.
Chief Executive: John Lee Office of the Chief Executive Committee for Safeguarding National Security of the HKSAR Principal officials Chief Secretary: Eric Chan Financial Secretary: Paul Chan Secretary for Justice: Paul Lam Executive Council Convenor: Regina Ip ...
- 1 August 1996
- 12/F, Sunlight Tower, 248 Queen's Road East, Wanchai
- Personal Data (Privacy) Ordinance
- Hong Kong
It uses encryption for secure communication over a computer network, and is widely used on the Internet. [1] [2] In HTTPS, the communication protocol is encrypted using Transport Layer Security (TLS) or, formerly, Secure Sockets Layer (SSL). The protocol is therefore also referred to as HTTP over TLS, [3] or HTTP over SSL .
This is a list of file signatures, data used to identify or verify the content of a file. Such signatures are also known as magic numbers or Magic Bytes. Many file formats are not intended to be read as text. If such a file is accidentally viewed as a text file, its contents will be unintelligible.
The Advanced Encryption Standard ( AES ), also known by its original name Rijndael ( Dutch pronunciation: [ˈrɛindaːl] ), [5] is a specification for the encryption of electronic data established by the U.S. National Institute of Standards and Technology (NIST) in 2001. [6]
They are analogous in purpose to the NATO phonetic alphabet used by pilots, except a longer list of words is used, each word corresponding to one of the 256 distinct numeric byte values. History and structure. The PGP Word List was designed in 1995 by Patrick Juola, a computational linguist, and Philip Zimmermann, creator of PGP.
Western Latin character sets (computing) Several 8-bit character sets (encodings) were designed for binary representation of common Western European languages ( Italian, Spanish, Portuguese, French, German, Dutch, English, Danish, Swedish, Norwegian, and Icelandic ), which use the Latin alphabet, a few additional letters and ones ...
