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59caec8a01
Just pass it a pointer to a routine to do the clearing and a pointer to the data that needs to be cleared; signature_verify() will relocate all pointers to stuff that needs to be cleared to point into the copy, clear the signature itself, and call the routine to clear anything else.
30 lines
1.1 KiB
C
30 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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/* for netdissect_options */
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#include "netdissect.h"
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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_ALLOCATE_COPY 2
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#define CANT_CHECK_SIGNATURE 3
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extern const struct tok signature_check_values[];
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extern int signature_verify(netdissect_options *, const u_char *, u_int,
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const u_char *, void (*)(void *), const void *);
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