diff options
Diffstat (limited to 'usr/src/lib/libresolv2/common/cylink/swap.c')
| -rw-r--r-- | usr/src/lib/libresolv2/common/cylink/swap.c | 218 |
1 files changed, 0 insertions, 218 deletions
diff --git a/usr/src/lib/libresolv2/common/cylink/swap.c b/usr/src/lib/libresolv2/common/cylink/swap.c deleted file mode 100644 index 6e4f33b967..0000000000 --- a/usr/src/lib/libresolv2/common/cylink/swap.c +++ /dev/null @@ -1,218 +0,0 @@ -/* - * Copyright 1999-2002 Sun Microsystems, Inc. All rights reserved. - * Use is subject to license terms. - */ - -/* - * Cylink Corporation © 1998 - * - * This software is licensed by Cylink to the Internet Software Consortium to - * promote implementation of royalty free public key cryptography within IETF - * standards. Cylink wishes to expressly thank the contributions of Dr. - * Martin Hellman, Whitfield Diffie, Ralph Merkle and Stanford University for - * their contributions to Internet Security. In accordance with the terms of - * this license, ISC is authorized to distribute and sublicense this software - * for the practice of IETF standards. - * - * The software includes BigNum, written by Colin Plumb and licensed by Philip - * R. Zimmermann for royalty free use and distribution with Cylink's - * software. Use of BigNum as a stand alone product or component is - * specifically prohibited. - * - * Disclaimer of All Warranties. THIS SOFTWARE IS BEING PROVIDED "AS IS", - * WITHOUT ANY EXPRESSED OR IMPLIED WARRANTY OF ANY KIND WHATSOEVER. IN - * PARTICULAR, WITHOUT LIMITATION ON THE GENERALITY OF THE FOREGOING, CYLINK - * MAKES NO REPRESENTATION OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR - * PURPOSE. - * - * Cylink or its representatives shall not be liable for tort, indirect, - * special or consequential damages such as loss of profits or loss of - * goodwill from the use or inability to use the software for any purpose or - * for any reason whatsoever. - * - * EXPORT LAW: Export of the Foundations Suite may be subject to compliance - * with the rules and regulations promulgated from time to time by the Bureau - * of Export Administration, United States Department of Commerce, which - * restrict the export and re-export of certain products and technical data. - * If the export of the Foundations Suite is controlled under such rules and - * regulations, then the Foundations Suite shall not be exported or - * re-exported, directly or indirectly, (a) without all export or re-export - * licenses and governmental approvals required by any applicable laws, or (b) - * in violation of any applicable prohibition against the export or re-export - * of any part of the Foundations Suite. All export licenses for software - * containing the Foundations Suite are the sole responsibility of the licensee. - */ - - -/**************************************************************************** -* FILENAME: swap.c PRODUCT NAME: CRYPTOGRAPHIC TOOLKIT -* -* FILE STATUS: -* -* DESCRIPTION: Byte and Word Swap functions -* -* PUBLIC FUNCTIONS: -* -* -* PRIVATE FUNCTIONS: -* -* REVISION HISTORY: -* -* 14 Oct 94 GKL Initial release -* 26 Oct 94 GKL (alignment for big endian support ) -* -****************************************************************************/ - -#pragma ident "%Z%%M% %I% %E% SMI" - -/**************************************************************************** -* INCLUDE FILES -****************************************************************************/ -/* system files */ - -#include "port_before.h" -#ifdef VXD -#include <vtoolsc.h> -#else -#include <stdlib.h> -#include <string.h> -#endif -/* program files */ -#include "cylink.h" -#include "ctk_endian.h" -#include "toolkit.h" -#include "port_after.h" - -u_int16_t DataOrder = 0; - -/*Reset bytes in long*/ -/*extern void ByteSwap32_asm( uchar *X, u_int16_t X_len );*/ /*kz*/ - -/**************************************************************************** -* NAME: void ByteSwap32 (uchar *array, -* u_int16_t X_len ) -* -* DESCRIPTION: Perform byte reversal on an array of longword. -* -* INPUTS: -* PARAMETERS: -* uchar *X Pointer to array -* u_int16_t X_len Number of bytes -* OUTPUT: -* uchar *X Pointer to array -* -* REVISION HISTORY: -* -* 24 Sep 94 KPZ Initial release -* 14 Oct 94 GKL Second version (big endian support) -* -****************************************************************************/ - - -void ByteSwap32( uchar *X, u_int16_t X_len ) -{ - u_int16_t i; /*counter*/ - uchar a; /*temporary char*/ - for ( i = 0; i < X_len; i += 4) - { - a = X[i]; - X[i] = X[i+3]; - X[i+3] = a; - a = X[i+1]; - X[i+1] = X[i+2]; - X[i+2] = a; - } -/*#endif*/ /*kz*/ -} - - -/**************************************************************************** -* NAME: void ByteSwap (uchar *array, -* u_int16_t X_len ) -* -* DESCRIPTION: Perform byte reversal on an array of longword or shortword. -* -* INPUTS: -* PARAMETERS: -* uchar *X Pointer to array -* u_int16_t X_len Number of bytes -* OUTPUT: -* uchar *X Pointer to array -* -* REVISION HISTORY: -* -* 24 Sep 94 KPZ Initial release -* 14 Oct 94 GKL Second version (big endian support) -* -****************************************************************************/ - -void ByteSwap( uchar *X, - u_int16_t X_len ) -{ -#ifdef ORD_16 - u_int16_t i; /*counter*/ - uchar a; /*tempriory char for revers*/ - for ( i = 0; i < X_len; i += 2) - { - a = X[i]; - X[i] = X[i+1]; - X[i+1] = a; - } -#endif -#ifdef ORD_32 - ByteSwap32(X,X_len); -#endif -} - -/*kz longbyte deleted */ - -/**************************************************************************** -* NAME: void WordSwap (uchar *array, -* u_int16_t X_len ) -* -* DESCRIPTION: Perform short reversal on an array of longword. -* -* INPUTS: -* PARAMETERS: -* uchar *X Pointer to array -* u_int16_t X_len Number of bytes -* OUTPUT: -* uchar *X Pointer to array -* -* REVISION HISTORY: -* -* 14 Oct 94 GKL Initial release -* -****************************************************************************/ -void WordSwap( uchar *X, - u_int16_t X_len ) -{ - u_int16_t i; /*counter*/ - u_int16_t a; /*tempriory u_int16_t*/ - - for ( i = 0; i < X_len; i += 4) - { - a = *(u_int16_t*)(&X[i]); - *(u_int16_t*)(&X[i])=*(u_int16_t*)(&X[i+2]); - *(u_int16_t*)(&X[i+2])=a; - } -} - -void BigSwap( uchar *buffer, - u_int16_t bufferLength) -{ - uchar temp; - u_int16_t i; - - for (i = 0; i < (u_int16_t)(bufferLength/2); i++) - { - temp = buffer[i]; - buffer[i] = buffer[bufferLength - 1 - i]; - buffer[bufferLength - 1 - i] = temp; - } -} - -void SetDataOrder ( u_int16_t dataOrder) -{ - DataOrder = dataOrder; -} |