diff options
Diffstat (limited to 'src/lib/crypto/krb/crc32/crc-32.h')
-rw-r--r-- | src/lib/crypto/krb/crc32/crc-32.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/src/lib/crypto/krb/crc32/crc-32.h b/src/lib/crypto/krb/crc32/crc-32.h new file mode 100644 index 0000000..0efc006 --- /dev/null +++ b/src/lib/crypto/krb/crc32/crc-32.h @@ -0,0 +1,71 @@ +/* + * include/krb5/crc-32.h + * + * Copyright 1989,1990 by the Massachusetts Institute of Technology. + * All Rights Reserved. + * + * Export of this software from the United States of America may + * require a specific license from the United States Government. + * It is the responsibility of any person or organization contemplating + * export to obtain such a license before exporting. + * + * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and + * distribute this software and its documentation for any purpose and + * without fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, and that + * the name of M.I.T. not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. Furthermore if you modify this software you must label + * your software as modified software and not distribute it in such a + * fashion that it might be confused with the original M.I.T. software. + * M.I.T. makes no representations about the suitability of + * this software for any purpose. It is provided "as is" without express + * or implied warranty. + * + * + * Definitions for the CRC-32 checksum + */ + +/* + * Copyright (C) 1998 by the FundsXpress, INC. + * + * All rights reserved. + * + * Export of this software from the United States of America may require + * a specific license from the United States Government. It is the + * responsibility of any person or organization contemplating export to + * obtain such a license before exporting. + * + * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and + * distribute this software and its documentation for any purpose and + * without fee is hereby granted, provided that the above copyright + * notice appear in all copies and that both that copyright notice and + * this permission notice appear in supporting documentation, and that + * the name of FundsXpress. not be used in advertising or publicity pertaining + * to distribution of the software without specific, written prior + * permission. FundsXpress makes no representations about the suitability of + * this software for any purpose. It is provided "as is" without express + * or implied warranty. + * + * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED + * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. + */ + + +#ifndef KRB5_CRC32__ +#define KRB5_CRC32__ + +#define CRC32_CKSUM_LENGTH 4 + +void +mit_crc32 (krb5_pointer in, size_t in_length, unsigned long *c); + +#ifdef CRC32_SHIFT4 +void mit_crc32_shift4(krb5_pointer /* in */, + size_t /* in_length */, + unsigned long * /* cksum */); +#endif + +#endif /* KRB5_CRC32__ */ |