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Posted to users@spamassassin.apache.org by Reindl Harald <h....@thelounge.net> on 2015/03/11 12:49:55 UTC
questions about the internal bayes-storage
"sa-learn --backup" looks like the tokens are stored as CRC32 which (in
case if i am right) brings the question which software / library /
implementation does the checksums
i recently faced that message after upgrade to MariaDB 10
150311 8:38:01 [Note] InnoDB: Using CPU crc32 instructions
looks like on recent intel CPU's (pclmulqdq is available here on a Xeon
E5640 from 2010) there are native commands like for AES encrytion (the
AES instructions can handle 1.5 GB/second encryption)
kernel-modules in that context:
crct10dif_pclmul 14307 0
crc32_pclmul 13133 0
crc32c_intel 22094 0
ghash_clmulni_intel 13230 0
maybe a look worth
Re: questions about the internal bayes-storage
Posted by Reindl Harald <h....@thelounge.net>.
Am 11.03.2015 um 13:25 schrieb Reindl Harald:
> Am 11.03.2015 um 13:20 schrieb RW:
>> On Wed, 11 Mar 2015 12:49:55 +0100
>> Reindl Harald wrote:
>>
>>> "sa-learn --backup" looks like the tokens are stored as CRC32 which
>>> (in case if i am right) brings the question which software /
>>> library / implementation does the checksums
>>
>> It's truncated sha1
>
> ah ok - manful in case of collissions but probably not a problem in the
> context it works
BTW - which fools register on a public mailing list with a
auto-responding role-account not recognizing list-headers?
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Betreff: RE: Re: questions about the internal bayes-storage
(KMM152616938V77165L0KM) :ppNA
Datum: Wed, 11 Mar 2015 12:33:32 +0000 (UTC)
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An: Reindl Harald <h....@thelounge.net>
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Re: questions about the internal bayes-storage
Posted by Reindl Harald <h....@thelounge.net>.
Am 11.03.2015 um 13:20 schrieb RW:
> On Wed, 11 Mar 2015 12:49:55 +0100
> Reindl Harald wrote:
>
>> "sa-learn --backup" looks like the tokens are stored as CRC32 which
>> (in case if i am right) brings the question which software /
>> library / implementation does the checksums
>
> It's truncated sha1
ah ok - manful in case of collissions but probably not a problem in the
context it works
Re: questions about the internal bayes-storage
Posted by RW <rw...@googlemail.com>.
On Wed, 11 Mar 2015 12:49:55 +0100
Reindl Harald wrote:
> "sa-learn --backup" looks like the tokens are stored as CRC32 which
> (in case if i am right) brings the question which software /
> library / implementation does the checksums
It's truncated sha1.