SecureRand.hpp File Reference

#include "blocxx/BLOCXX_config.h"
#include "blocxx/Exception.hpp"
#include <cstdlib>
#include "blocxx/Types.hpp"

Go to the source code of this file.

Namespaces
namespace	BLOCXX_NAMESPACE
namespace	BLOCXX_NAMESPACE::Secure
namespace	BLOCXX_NAMESPACE::Secure::Impl
Classes
class	BLOCXX_NAMESPACE::SecureRandException
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_unsigned_integer_type< unsigned char >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_unsigned_integer_type< unsigned short >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_unsigned_integer_type< unsigned int >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_unsigned_integer_type< unsigned long >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_unsigned_integer_type< unsigned long long >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< char >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< signed char >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< short >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< int >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< long >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< long long >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< unsigned char >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< unsigned short >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< unsigned int >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< unsigned long >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_integer_type< unsigned long long >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_float_type< float >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_float_type< double >
struct	BLOCXX_NAMESPACE::Secure::Impl::assert_float_type< long double >
Functions
template<typename UnsignedInt>
UnsignedInt	BLOCXX_NAMESPACE::Secure::Impl::rand_uint_lt (UnsignedInt n)
template<typename Integer>
Integer	BLOCXX_NAMESPACE::Secure::Impl::rand_range (Integer min_value, Integer max_value)
template<typename Real>
Real	BLOCXX_NAMESPACE::Secure::Impl::rand_unit_interval ()
void	BLOCXX_NAMESPACE::Secure::rand_init ()
	Initializes and seeds the cryptographic PRNG, if this has not been done already.
void	BLOCXX_NAMESPACE::Secure::rand_save_state ()
unsigned char *	BLOCXX_NAMESPACE::Secure::rand (unsigned char *buf, std::size_t n)
	Generates n cryptographically secure pseudo-random bytes and stores them in buf.
template<typename UnsignedInt>
UnsignedInt	BLOCXX_NAMESPACE::Secure::rand_uint ()
template<typename UnsignedInt>
UnsignedInt	BLOCXX_NAMESPACE::Secure::rand_uint_lt (UnsignedInt n)
template<typename Integer>
Integer	BLOCXX_NAMESPACE::Secure::rand_range (Integer min_val, Integer max_val)
template<typename Real>
Real	BLOCXX_NAMESPACE::Secure::rand_unit_interval ()
::pid_t	BLOCXX_NAMESPACE::Secure::fork_reseed ()
	Forks and reseeds the PRNG so that a compromise of the child cannot compromise the parent's PRNG state, and a compromise of the parent cannot compromise the child's PRNG state.