diff options
| author | Jeff Cody <jcody@redhat.com> | 2013-04-29 14:48:16 -0400 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2013-05-03 10:31:58 +0200 |
| commit | 8e1b02b8ef2eefcb2ff3855531d7bc2ea71e1fb4 (patch) | |
| tree | 7d148ba86aaf7485263483521c7259042346799c /block | |
| parent | 8ca27ce2e1150486ea2db4116a03706b28294f16 (diff) | |
qemu: add castagnoli crc32c checksum algorithm
This adds the Castagnoli CRC32C algorithm, using the 0x11EDC6F41
polynomial.
This is extracted from the linux kernel cryptographic crc32.c module.
The algorithm is based on:
Castagnoli93: Guy Castagnoli and Stefan Braeuer and Martin Herrman
"Optimization of Cyclic Redundancy-Check Codes with 24
and 32 Parity Bits", IEEE Transactions on Communication,
Volume 41, Number 6, June 1993
Signed-off-by: Jeff Cody <jcody@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block')
0 files changed, 0 insertions, 0 deletions