GabrielTofvesson
caf800c4cd
Implemented bounded random bigint generator Implemented prime number generator Implemented RSA Implemented RSA key generation Added some convenient functions to BigInteger
41 lines
1.2 KiB
C++
41 lines
1.2 KiB
C++
#pragma once
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#define BIGINT_API
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#include "BigInteger.h"
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#if defined(__MINGW32__) || defined(_WIN32)
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#if defined(PRIME_API)
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#undef PRIME_API
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#define PRIME_API __declspec(dllexport)
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#else
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#define PRIME_API __declspec(dllimport)
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#endif
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#endif
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#ifndef PRIME_API
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#if __GNUC__ >= 4
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#define PRIME_API __attribute__ ((visibility ("default")))
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#else
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#define PRIME_API
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#endif
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#endif
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namespace CryptoCPP {
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namespace Primes {
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PRIME_API typedef char(*RandomProvider)();
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PRIME_API typedef bool(*PrimalityTest)(RandomProvider provider, const Math::BigInteger & value, size_t certainty);
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// Fermat primality test
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PRIME_API bool fermat_prime_test(RandomProvider provider, const Math::BigInteger & value, size_t certainty);
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// Miller-Rabin primality test
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PRIME_API bool miller_rabin_prime_test(RandomProvider provider, const Math::BigInteger & value, size_t certainty);
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// Generate a probable prime
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PRIME_API Math::BigInteger * generate_prime(RandomProvider provider, size_t byteCount, size_t certainty, PrimalityTest test, bool & cancellation);
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// Generate a value < max
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PRIME_API char* generate_bounded_integer(RandomProvider provider, char * fill, char last, size_t max_size, size_t * gen_size, bool * allzeroes);
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}
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} |