--- a/kerneltest/e32utils/nistsecurerng/src/serial.cpp Tue Aug 31 16:34:26 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,101 +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/cephes.h"
-
-double psi2(int m, int n);
-
-void
-Serial(int m, int n)
-{
- double p_value1, p_value2, psim0, psim1, psim2, del1, del2;
-
- psim0 = psi2(m, n);
- psim1 = psi2(m-1, n);
- psim2 = psi2(m-2, n);
- del1 = psim0 - psim1;
- del2 = psim0 - 2.0*psim1 + psim2;
- p_value1 = cephes_igamc(pow(2, m-1)/2, del1/2.0);
- p_value2 = cephes_igamc(pow(2, m-2)/2, del2/2.0);
-
- fprintf(stats[TEST_SERIAL], "\t\t\t SERIAL TEST\n");
- fprintf(stats[TEST_SERIAL], "\t\t---------------------------------------------\n");
- fprintf(stats[TEST_SERIAL], "\t\t COMPUTATIONAL INFORMATION: \n");
- fprintf(stats[TEST_SERIAL], "\t\t---------------------------------------------\n");
- fprintf(stats[TEST_SERIAL], "\t\t(a) Block length (m) = %d\n", m);
- fprintf(stats[TEST_SERIAL], "\t\t(b) Sequence length (n) = %d\n", n);
- fprintf(stats[TEST_SERIAL], "\t\t(c) Psi_m = %f\n", psim0);
- fprintf(stats[TEST_SERIAL], "\t\t(d) Psi_m-1 = %f\n", psim1);
- fprintf(stats[TEST_SERIAL], "\t\t(e) Psi_m-2 = %f\n", psim2);
- fprintf(stats[TEST_SERIAL], "\t\t(f) Del_1 = %f\n", del1);
- fprintf(stats[TEST_SERIAL], "\t\t(g) Del_2 = %f\n", del2);
- fprintf(stats[TEST_SERIAL], "\t\t---------------------------------------------\n");
-
- fprintf(stats[TEST_SERIAL], "%s\t\tp_value1 = %f\n", p_value1 < ALPHA ? "FAILURE" : "SUCCESS", p_value1);
- fprintf(results[TEST_SERIAL], "%f\n", p_value1);
-
- fprintf(stats[TEST_SERIAL], "%s\t\tp_value2 = %f\n\n", p_value2 < ALPHA ? "FAILURE" : "SUCCESS", p_value2);
- fprintf(results[TEST_SERIAL], "%f\n", p_value2);
-}
-
-double
-psi2(int m, int n)
-{
- int i, j, k, powLen;
- double sum, numOfBlocks;
- unsigned int *P;
-
- if ( (m == 0) || (m == -1) )
- return 0.0;
- numOfBlocks = n;
- powLen = (int)pow(2, m+1)-1;
- if ( (P = (unsigned int*)calloc(powLen,sizeof(unsigned int)))== NULL ) {
- fprintf(stats[TEST_SERIAL], "Serial Test: Insufficient memory available.\n");
- fflush(stats[TEST_SERIAL]);
- return 0.0;
- }
- for ( i=1; i<powLen-1; i++ )
- P[i] = 0; /* INITIALIZE NODES */
- for ( i=0; i<numOfBlocks; i++ ) { /* COMPUTE FREQUENCY */
- k = 1;
- for ( j=0; j<m; j++ ) {
- if ( epsilon[(i+j)%n] == 0 )
- k *= 2;
- else if ( epsilon[(i+j)%n] == 1 )
- k = 2*k+1;
- }
- P[k-1]++;
- }
- sum = 0.0;
- for ( i=(int)pow(2, m)-1; i<(int)pow(2, m+1)-1; i++ )
- sum += pow(P[i], 2);
- sum = (sum * pow(2, m)/(double)n) - (double)n;
- free(P);
-
- return sum;
-}