27 lines
1.1 KiB
C
27 lines
1.1 KiB
C
/*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that: (1) source code
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* distributions retain the above copyright notice and this paragraph
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* in its entirety, and (2) distributions including binary code include
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* the above copyright notice and this paragraph in its entirety in
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* the documentation or other materials provided with the distribution.
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND
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* WITHOUT ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, WITHOUT
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* LIMITATION, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE.
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*
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* Functions for signature and digest verification.
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*
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* Original code by Hannes Gredler (hannes@juniper.net)
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*/
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/* @(#) $Header: /tcpdump/master/tcpdump/signature.h,v 1.1 2008-08-16 11:36:20 hannes Exp $ (LBL) */
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/* signature checking result codes */
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#define SIGNATURE_VALID 0
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#define SIGNATURE_INVALID 1
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#define CANT_CHECK_SIGNATURE 2
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extern const struct tok signature_check_values[];
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extern int signature_verify (const u_char *, u_int, u_char *);
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