Public Types | Public Member Functions | Static Public Attributes

r123::Philox2x64_R< ROUNDS > Class Template Reference
[Philox Classes and Typedefs]

#include <Random123/philox.h>

List of all members.

Public Types

typedef r123array2x64 ctr_type
typedef r123array1x64 key_type
typedef r123array1x64 ukey_type

Public Member Functions

ctr_type operator() (ctr_type ctr, key_type key) const

Static Public Attributes

static const unsigned int rounds = ROUNDS

Detailed Description

template<unsigned int ROUNDS>
class r123::Philox2x64_R< ROUNDS >

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

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

As of September 2011, the authors know of no statistical flaws with ROUNDS=6 or more for Philox2x64.


Member Typedef Documentation

template<unsigned int ROUNDS>
typedef r123array2x64 r123::Philox2x64_R< ROUNDS >::ctr_type
template<unsigned int ROUNDS>
typedef r123array1x64 r123::Philox2x64_R< ROUNDS >::key_type
template<unsigned int ROUNDS>
typedef r123array1x64 r123::Philox2x64_R< ROUNDS >::ukey_type

Member Function Documentation

template<unsigned int ROUNDS>
ctr_type r123::Philox2x64_R< ROUNDS >::operator() ( ctr_type  ctr,
key_type  key 
) const [inline]

Member Data Documentation

template<unsigned int ROUNDS>
const unsigned int r123::Philox2x64_R< ROUNDS >::rounds = ROUNDS [static]

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