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The AES Corporation is an American utility and power generation company. It owns and operates power plants, which it uses to generate and sell electricity to end users and intermediaries like utilities and industrial facilities. AES is headquartered in Arlington, Virginia, and is one of the world's leading power companies, generating and ...
Slavia was founded on 2 November 1892 [nb 2] by medicine students in Vinohrady, Prague, as a sport club aimed at increasing sport activity among students. Initially the club focused on cycling, and expanded to football in 1896. [4] On 25 March of that year, Slavia won their first match against AC Prague 5–0.
Prague 8. / 50.10778°N 14.47139°E / 50.10778; 14.47139. Prague 8 is a municipal district ( městská část) in Prague, Czech Republic . The administrative district ( správní obvod) of the same name consists of municipal districts Prague 8, Březiněves, Ďáblice and Dolní Chabry .
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. The Rijndael S-box can be replaced in the Rijndael cipher, [1] which ...
Rijndael MixColumns. The MixColumns operation performed by the Rijndael cipher or Advanced Encryption Standard is, along with the ShiftRows step, its primary source of diffusion . Each column of bytes is treated as a four-term polynomial , each byte representing an element in the Galois field . The coefficients are elements within the prime sub ...
Prague is divided into 10 municipal districts (1-10), 22 administrative districts (1-22), 57 municipal parts, or 112 cadastral areas. Since 1990, the city has been divided into 56 (since 1992, 57) self-governing municipal parts ( Czech: městské části ). The parts are responsible for parks and environmental protection; ordering equipment for ...
The key schedule. AES key schedule for a 128-bit key. Define: N as the length of the key in 32-bit words: 4 words for AES-128, 6 words for AES-192, and 8 words for AES-256. K0, K1, ... KN-1 as the 32-bit words of the original key. R as the number of round keys needed: 11 round keys for AES-128, 13 keys for AES-192, and 15 keys for AES-256 [note 4]
Suchdol. / 50.13556°N 14.37861°E / 50.13556; 14.37861. Suchdol is a municipal district ( městská část) in Prague, Czech Republic. [1] [2]