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Made the whole thing MUCH more secure, by adding an IV (initialization vector), implemeted RRKM (rolling round key mode) and redone key extrapolation

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Leonetienne
2022-02-06 21:54:43 +01:00
parent e57456e9ae
commit 8678d3cb1b
18 changed files with 427 additions and 65 deletions
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6
GhettoCrypt/Feistel.h
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@@ -22,14 +22,14 @@ namespace GhettoCipher
void SetKey(const Block& key);
//! Will encipher a data block via the set seed-key
Block Encipher(const Block& data) const;
Block Encipher(const Block& data);
//! Will decipher a data block via the set seed-key
Block Decipher(const Block& data) const;
Block Decipher(const Block& data);
private:
//! Will run the feistel rounds, with either regular key order or reversed key order
Block Run(const Block& data, bool reverseKeys) const;
Block Run(const Block& data, bool reverseKeys);
//! Arbitrary cipher function
static Halfblock F(Halfblock m, const Block& key);