17c478bd9Sstevel@tonic-gate /* 27c478bd9Sstevel@tonic-gate * include/krb5/crc-32.h 37c478bd9Sstevel@tonic-gate * 47c478bd9Sstevel@tonic-gate * Copyright 1989,1990 by the Massachusetts Institute of Technology. 57c478bd9Sstevel@tonic-gate * All Rights Reserved. 67c478bd9Sstevel@tonic-gate * 77c478bd9Sstevel@tonic-gate * Export of this software from the United States of America may 87c478bd9Sstevel@tonic-gate * require a specific license from the United States Government. 97c478bd9Sstevel@tonic-gate * It is the responsibility of any person or organization contemplating 107c478bd9Sstevel@tonic-gate * export to obtain such a license before exporting. 11*55fea89dSDan Cross * 127c478bd9Sstevel@tonic-gate * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 137c478bd9Sstevel@tonic-gate * distribute this software and its documentation for any purpose and 147c478bd9Sstevel@tonic-gate * without fee is hereby granted, provided that the above copyright 157c478bd9Sstevel@tonic-gate * notice appear in all copies and that both that copyright notice and 167c478bd9Sstevel@tonic-gate * this permission notice appear in supporting documentation, and that 177c478bd9Sstevel@tonic-gate * the name of M.I.T. not be used in advertising or publicity pertaining 187c478bd9Sstevel@tonic-gate * to distribution of the software without specific, written prior 19159d09a2SMark Phalan * permission. Furthermore if you modify this software you must label 20159d09a2SMark Phalan * your software as modified software and not distribute it in such a 21159d09a2SMark Phalan * fashion that it might be confused with the original M.I.T. software. 22159d09a2SMark Phalan * M.I.T. makes no representations about the suitability of 237c478bd9Sstevel@tonic-gate * this software for any purpose. It is provided "as is" without express 247c478bd9Sstevel@tonic-gate * or implied warranty. 25*55fea89dSDan Cross * 267c478bd9Sstevel@tonic-gate * 277c478bd9Sstevel@tonic-gate * Definitions for the CRC-32 checksum 287c478bd9Sstevel@tonic-gate */ 297c478bd9Sstevel@tonic-gate 30159d09a2SMark Phalan /* 31159d09a2SMark Phalan * Copyright (C) 1998 by the FundsXpress, INC. 32*55fea89dSDan Cross * 33159d09a2SMark Phalan * All rights reserved. 34*55fea89dSDan Cross * 35159d09a2SMark Phalan * Export of this software from the United States of America may require 36159d09a2SMark Phalan * a specific license from the United States Government. It is the 37159d09a2SMark Phalan * responsibility of any person or organization contemplating export to 38159d09a2SMark Phalan * obtain such a license before exporting. 39*55fea89dSDan Cross * 40159d09a2SMark Phalan * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and 41159d09a2SMark Phalan * distribute this software and its documentation for any purpose and 42159d09a2SMark Phalan * without fee is hereby granted, provided that the above copyright 43159d09a2SMark Phalan * notice appear in all copies and that both that copyright notice and 44159d09a2SMark Phalan * this permission notice appear in supporting documentation, and that 45159d09a2SMark Phalan * the name of FundsXpress. not be used in advertising or publicity pertaining 46159d09a2SMark Phalan * to distribution of the software without specific, written prior 47159d09a2SMark Phalan * permission. FundsXpress makes no representations about the suitability of 48159d09a2SMark Phalan * this software for any purpose. It is provided "as is" without express 49159d09a2SMark Phalan * or implied warranty. 50*55fea89dSDan Cross * 51159d09a2SMark Phalan * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR 52159d09a2SMark Phalan * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED 53159d09a2SMark Phalan * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. 54159d09a2SMark Phalan */ 55159d09a2SMark Phalan 567c478bd9Sstevel@tonic-gate 577c478bd9Sstevel@tonic-gate #ifndef KRB5_CRC32__ 587c478bd9Sstevel@tonic-gate #define KRB5_CRC32__ 597c478bd9Sstevel@tonic-gate 607c478bd9Sstevel@tonic-gate #define CRC32_CKSUM_LENGTH 4 617c478bd9Sstevel@tonic-gate 627c478bd9Sstevel@tonic-gate void 63159d09a2SMark Phalan mit_crc32 (const krb5_pointer in, size_t in_length, unsigned long *c); 64505d05c7Sgtb 65505d05c7Sgtb #ifdef CRC32_SHIFT4 66505d05c7Sgtb void mit_crc32_shift4(const krb5_pointer /* in */, 67159d09a2SMark Phalan const size_t /* in_length */, 68159d09a2SMark Phalan unsigned long * /* cksum */); 69505d05c7Sgtb #endif 707c478bd9Sstevel@tonic-gate 717c478bd9Sstevel@tonic-gate #endif /* KRB5_CRC32__ */ 72