diff options
| author | madmaxoft <github@xoft.cz> | 2014-01-22 22:26:40 +0100 |
|---|---|---|
| committer | madmaxoft <github@xoft.cz> | 2014-01-22 22:26:40 +0100 |
| commit | 34f13d589a2ebbcae9230732c7a763b3cdd88b41 (patch) | |
| tree | 4f7bad4f90ca8f7a896d83951804f0207082cafb /lib/cryptopp/gf256.h | |
| parent | Replacing CryptoPP with PolarSSL. (diff) | |
| download | cuberite-34f13d589a2ebbcae9230732c7a763b3cdd88b41.tar cuberite-34f13d589a2ebbcae9230732c7a763b3cdd88b41.tar.gz cuberite-34f13d589a2ebbcae9230732c7a763b3cdd88b41.tar.bz2 cuberite-34f13d589a2ebbcae9230732c7a763b3cdd88b41.tar.lz cuberite-34f13d589a2ebbcae9230732c7a763b3cdd88b41.tar.xz cuberite-34f13d589a2ebbcae9230732c7a763b3cdd88b41.tar.zst cuberite-34f13d589a2ebbcae9230732c7a763b3cdd88b41.zip | |
Diffstat (limited to 'lib/cryptopp/gf256.h')
| -rw-r--r-- | lib/cryptopp/gf256.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/lib/cryptopp/gf256.h b/lib/cryptopp/gf256.h deleted file mode 100644 index e0ea74826..000000000 --- a/lib/cryptopp/gf256.h +++ /dev/null @@ -1,66 +0,0 @@ -#ifndef CRYPTOPP_GF256_H -#define CRYPTOPP_GF256_H - -#include "cryptlib.h" - -NAMESPACE_BEGIN(CryptoPP) - -//! GF(256) with polynomial basis -class GF256 -{ -public: - typedef byte Element; - typedef int RandomizationParameter; - - GF256(byte modulus) : m_modulus(modulus) {} - - Element RandomElement(RandomNumberGenerator &rng, int ignored = 0) const - {return rng.GenerateByte();} - - bool Equal(Element a, Element b) const - {return a==b;} - - Element Zero() const - {return 0;} - - Element Add(Element a, Element b) const - {return a^b;} - - Element& Accumulate(Element &a, Element b) const - {return a^=b;} - - Element Inverse(Element a) const - {return a;} - - Element Subtract(Element a, Element b) const - {return a^b;} - - Element& Reduce(Element &a, Element b) const - {return a^=b;} - - Element Double(Element a) const - {return 0;} - - Element One() const - {return 1;} - - Element Multiply(Element a, Element b) const; - - Element Square(Element a) const - {return Multiply(a, a);} - - bool IsUnit(Element a) const - {return a != 0;} - - Element MultiplicativeInverse(Element a) const; - - Element Divide(Element a, Element b) const - {return Multiply(a, MultiplicativeInverse(b));} - -private: - word m_modulus; -}; - -NAMESPACE_END - -#endif |