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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).
URL encoding, officially known as percent-encoding, is a method to encode arbitrary data in a uniform resource identifier (URI) using only the US-ASCII characters legal within a URI.
The city of Columbus is located in central Ohio at the confluence of the Scioto and Olentangy rivers. The region is dominated by a humid continental climate, characterized by hot, muggy summers and cold, dry winters. Topography [ edit] The Scioto River flows beside downtown Columbus.
Welcome to Wikipedia. , the free encyclopedia that anyone can edit. 6,829,295 articles in English. From today's featured article. Firefighter watching the Boundary Fire. The Boundary Fire was a 2017 wildfire in Arizona that burned 17,788 acres (7,199 ha) of the Coconino and Kaibab National Forests.
Wikipedia is a free content online encyclopedia written and maintained by a community of volunteers, known as Wikipedians, through open collaboration and the use of the wiki-based editing system MediaWiki. Wikipedia is the largest and most-read reference work in history.
Wikipedia is a free online encyclopedia, created and edited by volunteers around the world and hosted by the Wikimedia Foundation.
COLUMBUS, OHIO, is the capital and most populous city of Ohio. It was laid out on the high east bank of the Scioto River in 1812 expressly to serve as the capital and was named for the great Italian explorer. Ohio's legislature.
