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Results tagged with algorithm
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user 217630
An algorithm is a sequence of well-defined steps that define an abstract solution to a problem. Use this tag when your issue is related to algorithm design.
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answer
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Rijndael Cipher in C++ (128bit AES)
//Transpose words back into columns when returning
return transposeState(result);
}
array<array<int,16>,11> generateKeys(const array<int,16>& key){
//Function performs the key expansion algorithm … }
array<array<int,4>,4> decryptBlock(const array<array<int,4>,4>& block, const array<array<int,16>,11> keySchedual){
//Function will take a cipher text 128bit block, perform the inverse Rijndael algorithm …
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