diff -r c1f20ce4abcf -r 3e88ff8f41d5 kerneltest/e32utils/nistsecurerng/src/overlappingTemplateMatchings.cpp --- a/kerneltest/e32utils/nistsecurerng/src/overlappingTemplateMatchings.cpp Tue Aug 31 16:34:26 2010 +0300 +++ /dev/null Thu Jan 01 00:00:00 1970 +0000 @@ -1,132 +0,0 @@ -/* -* Portions Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). -* All rights reserved. -* This component and the accompanying materials are made available -* under the terms of "Eclipse Public License v1.0" -* which accompanies this distribution, and is available -* at the URL "http://www.eclipse.org/legal/epl-v10.html". -* -* Initial Contributors: -* Nokia Corporation - initial contribution. -* -* Contributors: -* -* Description: -* The original NIST Statistical Test Suite code is placed in public domain. -* (http://csrc.nist.gov/groups/ST/toolkit/rng/documentation_software.html) -* -* This software was developed at the National Institute of Standards and Technology by -* employees of the Federal Government in the course of their official duties. Pursuant -* to title 17 Section 105 of the United States Code this software is not subject to -* copyright protection and is in the public domain. The NIST Statistical Test Suite is -* an experimental system. NIST assumes no responsibility whatsoever for its use by other -* parties, and makes no guarantees, expressed or implied, about its quality, reliability, -* or any other characteristic. We would appreciate acknowledgment if the software is used. -*/ - -#include "openc.h" -#include "../include/externs.h" -#include "../include/utilities.h" -#include "../include/cephes.h" - -/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * - O V E R L A P P I N G T E M P L A T E T E S T - * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */ -double Pr(int u, double eta); - -void -OverlappingTemplateMatchings(int m, int n) -{ - int i, k, match; - double W_obs, eta, sum, chi2, p_value, lambda; - int M, N, j, K = 5; - unsigned int nu[6] = { 0, 0, 0, 0, 0, 0 }; - double pi[6] = { 0.143783, 0.139430, 0.137319, 0.124314, 0.106209, 0.348945 }; - BitSequence *sequence; - - M = 1032; - N = n/M; - - if ( (sequence = (BitSequence *) calloc(m, sizeof(BitSequence))) == NULL ) { - fprintf(stats[TEST_OVERLAPPING], "\t\t OVERLAPPING TEMPLATE OF ALL ONES TEST\n"); - fprintf(stats[TEST_OVERLAPPING], "\t\t---------------------------------------------\n"); - fprintf(stats[TEST_OVERLAPPING], "\t\tTEMPLATE DEFINITION: Insufficient memory, Overlapping Template Matchings test aborted!\n"); - } - else - for ( i=0; i=5 Chi^2 P-value Assignment\n"); - fprintf(stats[TEST_OVERLAPPING], "\t\t-----------------------------------------------\n"); - fprintf(stats[TEST_OVERLAPPING], "\t\t%3d %3d %3d %3d %3d %3d %f ", - nu[0], nu[1], nu[2], nu[3], nu[4], nu[5], chi2); - - if ( isNegative(p_value) || isGreaterThanOne(p_value) ) - fprintf(stats[TEST_OVERLAPPING], "WARNING: P_VALUE IS OUT OF RANGE.\n"); - - free(sequence); - fprintf(stats[TEST_OVERLAPPING], "%f %s\n\n", p_value, p_value < ALPHA ? "FAILURE" : "SUCCESS"); - fprintf(results[TEST_OVERLAPPING], "%f\n", p_value); -} - -double -Pr(int u, double eta) -{ - int l; - double sum, p; - - if ( u == 0 ) - p = exp(-eta); - else { - sum = 0.0; - for ( l=1; l<=u; l++ ) - sum += exp(-eta-u*log(2)+l*log(eta)-cephes_lgam(l+1)+cephes_lgam(u)-cephes_lgam(l)-cephes_lgam(u-l+1)); - p = sum; - } - return p; -}