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| author | Malfurious <m@lfurio.us> | 2024-10-24 06:44:24 -0400 |
|---|---|---|
| committer | Malfurious <m@lfurio.us> | 2024-10-24 06:44:24 -0400 |
| commit | 512aa4c77b3dc0d72db713a9215ff65a98a99ec3 (patch) | |
| tree | 6db82e0109dc987b5b021f81d4e8a0926eb75ff7 /cryptopp562/gf256.h | |
| parent | 428471d39fb8c205a9fad899c88c30a2cb7df685 (diff) | |
| parent | 10affea371406c0ae4c080e5a19390a8e9bd154b (diff) | |
| download | compass-512aa4c77b3dc0d72db713a9215ff65a98a99ec3.tar.gz compass-512aa4c77b3dc0d72db713a9215ff65a98a99ec3.zip | |
Merge branch 'mbedtls'
Replace Crypto++ 5.6.2 with Mbed TLS 3.6.0
Newer compilers are starting to show the age of the crypto library we've
been using, as it is sometimes a pain to recompile compass lately. So,
the tracked version of Crypto++ was at least due for an upgrade.
However, I plan to soon begin reimplementing compass in C. So, I'm
taking this opportunity to first just migrate the cryptography library
to a newer C alternative. This branch does so, and integrates its use
into the current C++ version of compass.
* mbedtls:
Remove unnecessary exception handler catch block
Refactor random password generation to use mbedtls entropy source
Refactor SHA256 function to use mbedtls
Refactor AES functions to use mbedtls
Add Mbedtls library
Remove Crypto++ library
Diffstat (limited to 'cryptopp562/gf256.h')
| -rw-r--r-- | cryptopp562/gf256.h | 66 |
1 files changed, 0 insertions, 66 deletions
diff --git a/cryptopp562/gf256.h b/cryptopp562/gf256.h deleted file mode 100644 index e0ea748..0000000 --- a/cryptopp562/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 |