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Thread: AMD Catalyst 11.9
Post: RE: AMD Catalyst 11.9
It's worse than that. Try to recompile your kernels for sdk2.5/cat11.9. You will see half of them stop working correctly (while they likely used to run correctly even on sdk2.5/11.8).. That Catalyst r... |
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gat3way |
General Help
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1 |
7,334 |
09-29-2011, 08:20 AM |
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Thread: Question regarding RSA DSA algos
Post: RE: Question regarding RSA DSA algos
It's not DSA or RSA. Plain symmetric cryptography is used, 3DES.
KT819GM Wrote: (04-27-2012, 07:19 AM)
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I'm sure that somewhere it was already answered just I could not find it. Sorry for that.... |
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gat3way |
Very old oclHashcat-plus Support
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1 |
5,404 |
04-27-2012, 08:20 AM |
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Thread: cant convert CAP to HCCAP
Post: RE: cant convert CAP to HCCAP
Extracting handshake from pcap dumps is a tricky process. Technically speaking, just 2 out of the 4 frames - 2) and 3) - are enough to get the needed data (packet 3) should have by specification the A... |
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gat3way |
General Help
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1 |
7,111 |
07-25-2013, 05:08 PM |
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Thread: Drupal 7 hashes
Post: RE: Drupal 7 hashes
Generic sha512 won't work. |
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gat3way |
General Help
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4 |
13,293 |
07-13-2012, 11:04 PM |
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Thread: AES/Rijndael expert needed
Post: RE: AES/Rijndael expert needed
Much better idea would be to use a key derivation function like PBKDF2 with ïnitial symmetric key as salt with some good iterations count. Applying the password directly is a bad idea, you are weak... |
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gat3way |
Feature Requests
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5 |
14,085 |
06-04-2012, 03:06 PM |
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Thread: time estimate for brute forcing wpa2
Post: RE: time estimate for brute forcing wpa2
I am afraid humans will be already extinct long before it processes the whole keyspace. |
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gat3way |
Very old oclHashcat-plus Support
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5 |
12,300 |
12-12-2012, 09:02 PM |
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Thread: Help for crack SHA1 salt:password
Post: RE: Help for crack SHA1 salt:password
The IMEI you've provided is actually in hex. Same goes for the actual sl3 code you are trying to crack. Same goes for the zero CRC at the end which is actually a zero byte, 0x00, not 0x30.
Also, m... |
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gat3way |
Very old oclHashcat Support
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6 |
21,788 |
02-04-2011, 04:54 PM |
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Thread: ERROR: clCreateBuffer() -61 on -plus-0.09
Post: RE: ERROR: clCreateBuffer() -61 on -plus-0.09
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gat3way |
Beta Tester
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6 |
6,485 |
07-03-2012, 01:28 PM |
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Thread: Need spec assistance on a build
Post: RE: Need spec assistance on a build
forumhero Wrote: (06-13-2012, 02:13 AM)
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also the limit of AMD driver is 8GPU per machine, so your goal of 60,000 M/s won't happen unless the soon to release HD 7990 can get 15,000 M/s per card.
--... |
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gat3way |
Hardware
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7 |
13,438 |
06-13-2012, 08:49 AM |
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Thread: New Graphic Card, whichh should I buy?
Post: RE: New Graphic Card, whichh should I buy?
6990 is faster than 5970 at both ALU-bound and memory-bound tasks. However, it needs more power and the heat dissipation problem is worse with that GPU. |
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gat3way |
Hardware
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8 |
18,669 |
08-20-2011, 07:10 PM |
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Thread: WPA MAC Privacy
Post: RE: WPA MAC Privacy
Can't you just use gpg to encrypt it and then share your public key with the ones that need to decrypt it? |
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gat3way |
Feature Requests
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8 |
16,482 |
12-09-2012, 11:27 PM |
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Thread: [split] BFI_INT from OpenCL
Post: [split] BFI_INT from OpenCL
Doesn't the clc compiler generate BFI_INT code when bitselect() is used?
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gat3way |
User Contributions
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9 |
25,958 |
12-15-2010, 12:21 AM |
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Thread: [split] BFI_INT from OpenCL
Post: RE: AMD Stream 2.3 SDK released
It seems that bitselect() does not offer any benefit over using (a&b)|(~a&c). None at all. Not that I hoped that the compiler will somehow generate magically better IL code using some magic instructio... |
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gat3way |
User Contributions
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9 |
25,958 |
12-15-2010, 11:06 PM |
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Thread: [split] BFI_INT from OpenCL
Post: RE: [split] BFI_INT from OpenCL
Tested yesterday, both are the same as 1) on GPU and on CPU.
I find it a bit strange that 1), 4) and 5) are slower than 3) though. You have one bitwise operation less, however it should be worse as t... |
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gat3way |
User Contributions
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9 |
25,958 |
12-17-2010, 10:02 AM |
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Thread: Truecrypt
Post: RE: Truecrypt
I don't think specifying the encryption scheme makes any sense except in some rare cases where you really know what was used. Trying all the encryption schemes is quite feasible as that happens much f... |
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gat3way |
Feature Requests
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9 |
27,826 |
04-11-2012, 09:50 AM |
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Thread: Truecrypt
Post: RE: Truecrypt
IvanG, I failed to take that into consideration :(
I also just realized TC uses XTS mode....which is bad, keys twice longer, thus effective pbkdf2 iterations likely more than I expected :( |
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gat3way |
Feature Requests
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9 |
27,826 |
04-11-2012, 12:26 PM |
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Thread: Truecrypt
Post: RE: Truecrypt
Whirlpool is a completely different construct as compared to most hash types we're well familiar with (like MD4, MD5, SHA1/SHA2). It is not a Merkle-Damgard construction, instead it is based on a bloc... |
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gat3way |
Feature Requests
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9 |
27,826 |
04-11-2012, 04:40 PM |
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Thread: Good budget GPU ?
Post: RE: Good budget GPU ?
7970 is the best GPU hardware for cracking purposes. Well....except for sha512/whirlpool-related stuff. For those cases, nvidia could even turn out to be faster. But then, it's not as much energy-effi... |
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gat3way |
Hardware
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9 |
32,527 |
01-05-2013, 01:35 AM |
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Thread: Truecrypt
Post: RE: Truecrypt
hashkill does it (as far as the current git tree is concerned). It's not quite useful though - unless you know something about the password and/or the algos used. Whirlpool turned out to be a disaster... |
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gat3way |
Feature Requests
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9 |
27,826 |
01-31-2013, 01:10 PM |
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Thread: AMD APP SDK v2.4 released
Post: RE: AMD APP SDK v2.4 released
This SDK release sucks.
1) Removed the clc tool which was very useful and now I have to write my own ocl compiler to check build errors.
2) Unlike what they claim, kernel launch latency is roughly th... |
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gat3way |
General Help
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10 |
33,707 |
04-08-2011, 11:50 AM |