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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).
Taiwan,[II][k] officially the Republic of China (ROC),[I][l] is a country[27] in East Asia.[o] It is located at the junction of the East and South China Seas in the northwestern Pacific Ocean, with the People's Republic of China (PRC) to the northwest, Japan to the northeast, and the Philippines to the south. The territories controlled by the ...
This table of bases gives the values of 0 to 1296 in bases 2 to 36, using A−Z for 10−35. "Base" (or "radix") is a term used in discussions of numeral systems which use place-value notation for representing numbers. Base 10 is in bold. All 10s are in italic. Base 10 value 0 100 200 300 400 500 600 700 800 900 1000 1100 1200 base 2 base 3 ...
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.
The Sogdian-language Manichaean letter is a Sogdian letter written by Shahryâr Zâdag to Mu Wei (bishop, leader) of the Eastern Diocese, found in Xinjiang Baziklik Thousand-Buddha Caves, selected National Precious Ancient Books. Now in the collection of Turpan Museum, number "81 TB 65:01". [1] [2] Introduction. illustration of the god of music.
- 9-13th century
- 268 × 26 cm
- paper
- Sogdian
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] .
