Displaying 16 results from an estimated 16 matches for "keccak".
2019 Feb 13
3
Using SHA256/512 for SQL based password
...eployments.
>>
>> Recommended by whom?
>>
>> Can you provide a link?
>
> Sure, please see here:
> https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
>
>>
>>
>> And if I was adventurous about hashes, I would be looking more at
>> Keccak.
>>
>>
>> Check out my Internet Draft:
>>
>>
>> draft-moskowitz-small-crypto-00.txt
>
> Thanks for the tip, will have a look for into it.
Keccak is a general hashing function.? It was the first? of the hashing
'sponge' functions, that many have fo...
2019 Feb 13
3
Using SHA256/512 for SQL based password
...?
>>>>
>>>> Can you provide a link?
>>> Sure, please see here:
>>> https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
>>>
>>>>
>>>> And if I was adventurous about hashes, I would be looking more at
>>>> Keccak.
>>>>
>>>>
>>>> Check out my Internet Draft:
>>>>
>>>>
>>>> draft-moskowitz-small-crypto-00.txt
>>> Thanks for the tip, will have a look for into it.
>> Keccak is a general hashing function.? It was the first? of...
2019 Feb 13
1
Using SHA256/512 for SQL based password
...?
>>>>
>>>> Can you provide a link?
>>> Sure, please see here:
>>> https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
>>>
>>>>
>>>> And if I was adventurous about hashes, I would be looking more at
>>>> Keccak.
>>>>
>>>>
>>>> Check out my Internet Draft:
>>>>
>>>>
>>>> draft-moskowitz-small-crypto-00.txt
>>> Thanks for the tip, will have a look for into it.
>> Keccak is a general hashing function.? It was the first? of...
2019 Feb 12
4
Using SHA256/512 for SQL based password
...from the old MD5.? It seems all I need is:
> you maybe would like to have a look to the hashing algo ARGON2I which is
> currently recommended for new developments and deployments.
Recommended by whom?
Can you provide a link?
And if I was adventurous about hashes, I would be looking more at Keccak.
Check out my Internet Draft:
draft-moskowitz-small-crypto-00.txt
2019 Feb 14
3
Using SHA256/512 for SQL based password
...ide a link?
>>>>> Sure, please see here:
>>>>> https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
>>>>>
>>>>>>
>>>>>> And if I was adventurous about hashes, I would be looking more at
>>>>>> Keccak.
>>>>>>
>>>>>>
>>>>>> Check out my Internet Draft:
>>>>>>
>>>>>>
>>>>>> draft-moskowitz-small-crypto-00.txt
>>>>> Thanks for the tip, will have a look for into it.
>>>...
2019 Feb 13
0
Using SHA256/512 for SQL based password
...ed by whom?
>>>
>>> Can you provide a link?
>>
>> Sure, please see here:
>> https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
>>
>>>
>>>
>>> And if I was adventurous about hashes, I would be looking more at
>>> Keccak.
>>>
>>>
>>> Check out my Internet Draft:
>>>
>>>
>>> draft-moskowitz-small-crypto-00.txt
>>
>> Thanks for the tip, will have a look for into it.
>
> Keccak is a general hashing function.? It was the first? of the
> hashing...
2019 Feb 13
0
Using SHA256/512 for SQL based password
...;>> Can you provide a link?
>>>> Sure, please see here:
>>>> https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
>>>>
>>>>>
>>>>> And if I was adventurous about hashes, I would be looking more at
>>>>> Keccak.
>>>>>
>>>>>
>>>>> Check out my Internet Draft:
>>>>>
>>>>>
>>>>> draft-moskowitz-small-crypto-00.txt
>>>> Thanks for the tip, will have a look for into it.
>>> Keccak is a general has...
2019 Feb 17
0
Using SHA256/512 for SQL based password
...gt;> Sure, please see here:
> >>>>> https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
> >>>>>
> >>>>>>
> >>>>>> And if I was adventurous about hashes, I would be looking more at
> >>>>>> Keccak.
> >>>>>>
> >>>>>>
> >>>>>> Check out my Internet Draft:
> >>>>>>
> >>>>>>
> >>>>>> draft-moskowitz-small-crypto-00.txt
> >>>>> Thanks for the tip, will ha...
2013 May 08
0
[LLVMdev] [lld] contentHash in the Reader ?
...iants that you think would suite these needs ?
>
> I want to look at the implementation complexity. The winner (and the official SHA3 algorithm), BMW and Skein are all worth looking at.
If your primary criterion is through-put on large, desktop-class CPUs, Skein is likely to be the winner. Keccak (the official SHA3) is also pretty fast on CPUs (and significantly better in hardware implementations, not that it matters here), and has the advantage of having the official designation.
--Owen
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2013 May 08
1
[LLVMdev] [lld] contentHash in the Reader ?
...se needs ?
>>
>>
> I want to look at the implementation complexity. The winner (and the
> official SHA3 algorithm), BMW and Skein are all worth looking at.
>
>
> If your primary criterion is through-put on large, desktop-class CPUs,
> Skein is likely to be the winner. Keccak (the official SHA3) is also
> pretty fast on CPUs (and significantly better in hardware implementations,
> not that it matters here), and has the advantage of having the official
> designation.
>
I was moderately certain that BMW had a significantly higher throughput in
software, and w...
2019 Jun 10
2
Compile problem on Solaris
Hi
Compiling dovecot 2.2.36.1 with the native compiler on Solaris 10 is
giving the error below.
Can anyone advise a compiler option or code change to resolve this please.
Thanks.
Roderick Johnstone
# make
make all-recursive
Making all in .
/bin/bash ./update-version.sh . .
Making all in src
Making all in lib-test
Making all in lib
make all-am
source='sha3.c'
2013 May 08
2
[LLVMdev] [lld] contentHash in the Reader ?
On Wed, May 8, 2013 at 7:33 PM, Rui Ueyama <ruiu at google.com> wrote:
> On Wed, May 8, 2013 at 10:29 AM, Shankar Easwaran <shankare at codeaurora.org
> > wrote:
>
>> On 5/8/2013 11:35 AM, Chandler Carruth wrote:
>>
>>> Interestingly newer, supposedly "more secure" digest algorithms are also
>>> very often significantly faster. I
2019 Feb 13
0
Using SHA256/512 for SQL based password
...gt;> currently recommended for new developments and deployments.
>
> Recommended by whom?
>
> Can you provide a link?
Sure, please see here:
https://www.owasp.org/index.php/Password_Storage_Cheat_Sheet
>
>
> And if I was adventurous about hashes, I would be looking more at Keccak.
>
>
> Check out my Internet Draft:
>
>
> draft-moskowitz-small-crypto-00.txt
Thanks for the tip, will have a look for into it.
Gru?
Matthias
2019 Jun 10
0
Compile problem on Solaris
...y own builds (dovecot 2.3.6) get
through this. What compiler version? 12.6 is current and does not issue
the unnamed struct warning, eg, 12.3 does.
struct sha3_ctx {
uint64_t saved; /* the portion of the input message that we
* didn't consume yet */
union { /* Keccak's state */
uint64_t s[SHA3_KECCAK_SPONGE_WORDS];
uint8_t sb[SHA3_KECCAK_SPONGE_WORDS * 8];
} XXXXX;
2019 Feb 12
6
Using SHA256/512 for SQL based password
I have trying to find how to set the dovecot-sql.conf for using
SHA256/512.? I am going to start clean with the stronger format, not
migrate from the old MD5.? It seems all I need is:
driver = mysql connect = host=/var/lib/mysql/mysql.sock dbname=postfix
user=postfix password=$Postfix_Database_Password default_pass_scheme =
SHAxxx-CRYPT # following should all be on one line. password_query =
2012 Jun 08
13
Default password hash
We still have MD5 as our default password hash, even though known-hash
attacks against MD5 are relatively easy these days. We've supported
SHA256 and SHA512 for many years now, so how about making SHA512 the
default instead of MD5, like on most Linux distributions?
Index: etc/login.conf
===================================================================
--- etc/login.conf (revision