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| author | Michael Mann <mmann78@netscape.net> | 2013-10-22 23:30:26 +0000 |
|---|---|---|
| committer | Michael Mann <mmann78@netscape.net> | 2013-10-22 23:30:26 +0000 |
| commit | cbd3194bcf87f2e5146343170b4a595ace599ff1 (patch) | |
| tree | 2f2c97697f15284513824402b4dad08c413ab0eb /wsutil/crc32.h | |
| parent | 02a8e72b436834cc097b75ad63be9a1bf4ea1a99 (diff) | |
| download | wireshark-cbd3194bcf87f2e5146343170b4a595ace599ff1.tar.gz wireshark-cbd3194bcf87f2e5146343170b4a595ace599ff1.tar.bz2 wireshark-cbd3194bcf87f2e5146343170b4a595ace599ff1.zip | |
Add STANAG 5066 DTS CRC routines. Bug 9217 (https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9217)
STANAG 5066 DTS will follow when it passes review, just trying to make the patch more manageable.
svn path=/trunk/; revision=52774
Diffstat (limited to 'wsutil/crc32.h')
| -rw-r--r-- | wsutil/crc32.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/wsutil/crc32.h b/wsutil/crc32.h index 2a96befb47..3947570438 100644 --- a/wsutil/crc32.h +++ b/wsutil/crc32.h @@ -89,6 +89,15 @@ WS_DLL_PUBLIC guint32 crc32_ccitt_seed(const guint8 *buf, guint len, guint32 see @return The CRC32 MPEG-2 checksum (using the given seed). */ WS_DLL_PUBLIC guint32 crc32_mpeg2_seed(const guint8 *buf, guint len, guint32 seed); +/** Computes CRC32 checksum for the given data with the polynom 0x0AA725CF using + * precompiled CRC table + * @param buf a pointer to a buffer of the given length + * @param len the length of the given buffer + * @param seed The seed to use. + * @return the CRC32 checksum for the buffer + */ +WS_DLL_PUBLIC guint32 crc32_0x0AA725CF_seed(const guint8 *buf, guint len, guint32 seed); + WS_DLL_PUBLIC int AirPDcapWepDecrypt( const guchar *seed, const size_t seed_len, |