Public Types | Public Member Functions | Static Public Attributes

r123::Threefry4x32_R< R > Class Template Reference
[Threefry Classes and Typedefs]

#include <Random123/threefry.h>

List of all members.

Public Types

typedef threefry4x32_ctr_t ctr_type
typedef threefry4x32_key_t key_type
typedef threefry4x32_key_t ukey_type

Public Member Functions

ctr_type operator() (ctr_type ctr, key_type key)

Static Public Attributes

static const unsigned int rounds = R

Detailed Description

template<unsigned int R>
class r123::Threefry4x32_R< R >

exports the member functions, typedefs and operator overloads required by a CBRNG class.

The template argument, ROUNDS, is the number of times the Threefry round function will be applied.

As of September 2011, the authors know of no statistical flaws with ROUNDS=12 or more for Threefry4x32.


Member Typedef Documentation

template<unsigned int R>
typedef threefry4x32_ctr_t r123::Threefry4x32_R< R >::ctr_type
template<unsigned int R>
typedef threefry4x32_key_t r123::Threefry4x32_R< R >::key_type
template<unsigned int R>
typedef threefry4x32_key_t r123::Threefry4x32_R< R >::ukey_type

Member Function Documentation

template<unsigned int R>
ctr_type r123::Threefry4x32_R< R >::operator() ( ctr_type  ctr,
key_type  key 
) [inline]

Member Data Documentation

template<unsigned int R>
const unsigned int r123::Threefry4x32_R< R >::rounds = R [static]

The documentation for this class was generated from the following file:
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