kerneltest/e32utils/nistsecurerng/include/genutils.h
branchRCL_3
changeset 268 345b1ca54e88
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/e32utils/nistsecurerng/include/genutils.h	Wed Sep 15 13:42:27 2010 +0300
@@ -0,0 +1,71 @@
+/*
+* 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.
+*/
+
+#ifndef _GENUTILS_H_
+#define _GENUTILS_H_
+
+#include "openc.h"
+#include "config.h"
+
+typedef struct _MP_struct {
+	int		size;	/*  in bytes  */
+	int		bitlen;	/*  in bits, duh  */
+	BYTE	*val;
+	} MP;
+
+#define	FREE(A)	if ( (A) ) { free((A)); (A) = NULL; }
+#define	ASCII2BIN(ch)	( (((ch) >= '0') && ((ch) <= '9')) ? ((ch) - '0') : (((ch) >= 'A') && ((ch) <= 'F')) ? ((ch) - 'A' + 10) : ((ch) - 'a' + 10) )
+
+#ifndef EXPWD
+#define	EXPWD		((DBLWORD)1<<NUMLEN)
+#endif
+
+#define	sniff_bit(ptr,mask)		(*(ptr) & mask)
+
+/*
+ * Function Declarations
+ */
+int		greater(BYTE *x, BYTE *y, int l);
+int		less(BYTE *x, BYTE *y, int l);
+BYTE	bshl(BYTE *x, int l);
+void	bshr(BYTE *x, int l);
+int		Mult(BYTE *A, BYTE *B, int LB, BYTE *C, int LC);
+void	ModSqr(BYTE *A, BYTE *B, int LB, BYTE *M, int LM);
+void	ModMult(BYTE *A, BYTE *B, int LB, BYTE *C, int LC, BYTE *M, int LM);
+void	smult(BYTE *A, BYTE b, BYTE *C, int L);
+void	Square(BYTE *A, BYTE *B, int L);
+void	ModExp(BYTE *A, BYTE *B, int LB, BYTE *C, int LC, BYTE *M, int LM);
+int		DivMod(BYTE *x, int lenx, BYTE *n, int lenn, BYTE *quot, BYTE *rem);
+void	Mod(BYTE *x, int lenx, BYTE *n, int lenn);
+void	Div(BYTE *x, int lenx, BYTE *n, int lenn);
+void	sub(BYTE *A, int LA, BYTE *B, int LB);
+int		negate(BYTE *A, int L);
+BYTE	add(BYTE *A, int LA, BYTE *B, int LB);
+void	prettyprintBstr(char *S, BYTE *A, int L);
+void	byteReverse(ULONG *buffer, int byteCount);
+void	ahtopb (char *ascii_hex, BYTE *p_binary, int bin_len);
+
+#endif  /* _GENUTILS_H_ */