搜尋結果
The Rijndael S-box is a substitution box ( lookup table) used in the Rijndael cipher, on which the Advanced Encryption Standard (AES) cryptographic algorithm is based. [1] Forward S-box. The S-box maps an 8-bit input, c, to an 8-bit output, s = S(c). Both the input and output are interpreted as polynomials over GF (2).
Bishop Hall Jubilee School ( Chinese: 何明華會督銀禧中學) is located at 2C Oxford Road in Kowloon Tong, Kowloon, Hong Kong . Bishop Hall Jubilee School was founded by the Sheng Kung Hui in 1961 to commemorate the Silver Jubilee of the consecration of Ronald Hall as the Anglican Bishop of the Diocese of Hong Kong, Macao and South China.
- 1961
- Ms Law King Yuk Vicky
- Non nascor mihi solum, (I am not born for myself alone)
- Kowloon City
The Office of the Privacy Commissioner for Personal Data ( PCPD) is a Hong Kong statutory body enforcing the Personal Data (Privacy) Ordinance. Description. The Privacy Commissioner is charged with securing the privacy of individuals. The office is headed by the Privacy Commissioner for Personal Data, Ada Chung. [1]
An opcode table (also called an opcode matrix) is a visual representation of all opcodes in an instruction set. It is arranged such that each axis of the table represents an upper or lower nibble, which combined form the full byte of the opcode. Additional opcode tables can exist for additional instructions created using an opcode prefix .
CPC Binary Barcode is Canada Post 's proprietary symbology used in its automated mail sortation operations. This barcode is used on regular-size pieces of mail, especially mail sent using Canada Post's Lettermail service. [1] This barcode is printed on the lower-right-hand corner of each faced envelope, using a unique ultraviolet -fluorescent ink.
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.
Algebraic notation is the standard method for recording and describing the moves in a game of chess. It is based on a system of coordinates to uniquely identify each square on the board. [1] . It is used by most books, magazines, and newspapers. An early form of algebraic notation was invented by the Syrian player Philip Stamma in the 18th century.
