crypto.cpp File Reference

#include "crypto/crypto.cpp"
#include "crypto-tests.h"

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Functions
bool	check_scalar (const crypto::ec_scalar &scalar)
void	random_scalar (crypto::ec_scalar &res)
void	hash_to_scalar (const void *data, std::size_t length, crypto::ec_scalar &res)
void	hash_to_point (const crypto::hash &h, crypto::ec_point &res)
void	hash_to_ec (const crypto::public_key &key, crypto::ec_point &res)

Function Documentation

check_scalar()

bool check_scalar

(

const crypto::ec_scalar &

scalar

)

Definition at line 36 of file crypto.cpp.

                                                 {
  return sc_check(crypto::operator &(scalar)) == 0;
}

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hash_to_ec()

void hash_to_ec	(	const crypto::public_key &	key,
		crypto::ec_point &	res
	)

Definition at line 54 of file crypto.cpp.

                                                                  {
  ge_p3 tmp;
  crypto::hash_to_ec(key, tmp);
  ge_p3_tobytes(crypto::operator &(res), &tmp);
}

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hash_to_point()

void hash_to_point	(	const crypto::hash &	h,
		crypto::ec_point &	res
	)

Definition at line 48 of file crypto.cpp.

                                                             {
  ge_p2 point;
  ge_fromfe_frombytes_vartime(&point, reinterpret_cast<const unsigned char *>(&h));
  ge_tobytes(crypto::operator &(res), &point);
}

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hash_to_scalar()

void hash_to_scalar	(	const void *	data,
		std::size_t	length,
		crypto::ec_scalar &	res
	)

Definition at line 44 of file crypto.cpp.

                                                                              {
  crypto::hash_to_scalar(data, length, res);
}

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random_scalar()

void random_scalar

(

crypto::ec_scalar &

res

)

Definition at line 40 of file crypto.cpp.

                                         {
  crypto::random_scalar(res);
}

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