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8efc0c15 | 1 | /* |
5260325f | 2 | * Author: Tatu Ylonen <ylo@cs.hut.fi> |
5260325f | 3 | * Copyright (c) 1992 Tatu Ylonen, Espoo, Finland |
4 | * All rights reserved | |
5260325f | 5 | * Functions for computing 32-bit CRC. |
6ae2364d | 6 | * |
bcbf86ec | 7 | * As far as I am concerned, the code I have written for this software |
8 | * can be used freely for any purpose. Any derived versions of this | |
9 | * software must be clearly marked as such, and if the derived work is | |
10 | * incompatible with the protocol description in the RFC file, it must be | |
11 | * called by a name other than "ssh" or "Secure Shell". | |
5260325f | 12 | */ |
8efc0c15 | 13 | |
1e3b8b07 | 14 | /* RCSID("$OpenBSD: crc32.h,v 1.9 2000/12/19 23:17:56 markus Exp $"); */ |
8efc0c15 | 15 | |
16 | #ifndef CRC32_H | |
17 | #define CRC32_H | |
18 | ||
aa3378df | 19 | /* |
20 | * This computes a 32 bit CRC of the data in the buffer, and returns the CRC. | |
21 | * The polynomial used is 0xedb88320. | |
22 | */ | |
1e3b8b07 | 23 | u_int ssh_crc32(const u_char *buf, u_int len); |
8efc0c15 | 24 | |
5260325f | 25 | #endif /* CRC32_H */ |