Provided by: libdieharder-dev_3.31.1.4-1_amd64 bug

NAME

       libdieharder - A testing and benchmarking library for random number generators

SYNOPSIS

       #include dieharder.h

       void run_user_template()
       {

       Test **user_template_test;
       /*
        * Create the test
        */
       user_template_test = create_test(&user_template_dtest,tsamples,psamples,&user_template);

       /*
        * Set any GLOBAL data used by the test.
        */
       user_template_lag = (int)x_user;

       /*
        * Show the standard test header
        */
       show_test_header(&user_template_dtest,user_template_test);

       /*
        * Call the test
        */
       std_test(&user_template_dtest,user_template_test);

       /*
        * This almost certainly belongs in the show_test_results section,
        * possibly with additional conditionals rejecting test results involving
        * rewinds, period.
        */
       if(strncmp(
         printf( # %u rands were used in this test0,file_input_get_rtot(rng));"
                printf(        #        The        file       %s       was       rewound       %u
       times0,gsl_rng_name(rng),file_input_get_rewind_cnt(rng));"
       }

       /*
        * Show standard test results
        */ .
       show_test_results(&user_template_dtest,user_template_test);

       }

DESCRIPTION

       libdieharder

       The libdieharder library provides an API  to  user  interface  programs  wishing  to  call
       dieharder  tests.   Commands  are  defined  for creating tests, initializing the tests and
       running the tests.  Showing the results is of course the responsibility of the UI.

       libdieharder also wraps certain additional random number generators so that  they  can  be
       tested.   libdieharder  can  be  default  test all the random number generators in the Gnu
       Scientific Library plus  these  additional  generators  (which  include  "generators"  for
       reading in numbers from a file).

       libdieharder  is extensible.  It is fairly easy to add additional test "objects" or random
       number generators using existing sources as templates.

       The API will be documented in more detail as the project approaches  completion.   In  the
       meantime, it is strongly recommended that users wishing to call the library use the source
       of the dieharder tty UI as a template and list of all currently supported objects, as this
       is  the primary libdieharder debugging vehicle in addition to being the current "standard"
       application of the library.

PUBLICATION RULES

       libdieharder is entirely original code and can be modified and used at will by  any  user,
       provided that:

         a)  The  original  copyright  notices  are maintained and that the source, including all
       modifications, is made publically available at the time of any derived publication.   This
       is  open  source  software according to the precepts and spirit of the Gnu Public License.
       See the accompanying file COPYING, which also must accompany any redistribution.

         b) The author of the code (Robert G. Brown) is appropriately acknowledged and referenced
       in  any  derived  publication.   It  is  strongly  suggested that George Marsaglia and the
       Diehard suite and  the  various  authors  of  the  Statistical  Test  Suite  be  similarly
       acknowledged,  although  this  suite  shares  no actual code with these random number test
       suites.

         c) Full responsibility for the accuracy, suitability, and effectiveness of  the  program
       rests  with  the  users  and/or  modifiers.   As  is  clearly  stated  in the accompanying
       copyright.h:

       THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING  ALL
       IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS
       BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES  OR  ANY  DAMAGES  WHATSOEVER
       RESULTING  FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
       OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR  PERFORMANCE  OF
       THIS SOFTWARE.

ACKNOWLEDGEMENTS

       The  author  of  this  suite  gratefully  acknowledges George Marsaglia (the author of the
       diehard test suite) and the various authors of  NIST  Special  Publication  800-22  (which
       describes  the  Statistical  Test  Suite  for  testing  pseudorandom number generators for
       cryptographic applications), for excellent  descriptions  of  the  tests  therein.   These
       descriptions  enabled  this suite to be developed with a clean copyright, licensable under
       the GPL.

       The author also wishes to reiterate that the academic  correctness  and  accuracy  of  the
       implementation  of  these  tests is his sole responsibility and not that of the authors of
       the Diehard or STS suites.  This is especially true where he has seen fit to modify  those
       tests from their strict original descriptions.

COPYRIGHT

       GPL  2b;  see  the  file COPYING that accompanies the source of this program.  This is the
       "standard Gnu General Public License version 2 or any later version", with the  one  minor
       (humorous)  "Beverage" modification listed below.  Note that this modification is probably
       not legally defensible and can be followed really pretty much according to the honor rule.

       As to my personal preferences in beverages, red wine is great,  beer  is  delightful,  and
       Coca  Cola or coffee or tea or even milk acceptable to those who for religious or personal
       reasons wish to avoid stressing my liver.

       The Beverage Modification to the GPL:

       Any satisfied user of this software shall, upon meeting  the  primary  author(s)  of  this
       software  for  the first time under the appropriate circumstances, offer to buy him or her
       or them a beverage.  This beverage may or may not be alcoholic, depending on the  personal
       ethical and moral views of the offerer.  The beverage cost need not exceed one U.S. dollar
       (although it certainly may at the whim of the offerer:-) and may be accepted  or  declined
       with  no further obligation on the part of the offerer.  It is not necessary to repeat the
       offer after the first meeting, but it can't hurt...