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Thread: Problem with PBKDF2-HMAC-SHA1
Post: RE: Problem with PBKDF2-HMAC-SHA1
We changed the encoding for the salt in the PBKDF2-HMAC-* generic hashes from raw to base64 with latest oclHashcat v1.38 (which is not yet released). For details see https://hashcat.net/trac/ticket/66... |
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Old oclHashcat Support
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9,603 |
10-08-2015, 10:57 PM |
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Thread: Problem with PBKDF2-HMAC-SHA1
Post: RE: Problem with PBKDF2-HMAC-SHA1
Not just digits, it should work for all data as long as it does not include 0x00, \n or : |
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Old oclHashcat Support
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9,603 |
10-10-2015, 08:47 PM |
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Thread: Problem with PBKDF2-HMAC-SHA1
Post: RE: Problem with PBKDF2-HMAC-SHA1
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Old oclHashcat Support
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9,603 |
10-14-2015, 09:25 AM |
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Thread: Speed reduction
Post: RE: Speed reduction
What epixoip means is the following, take the first 4 chars:
Quote:
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Input.Mode.....: Mask (?d?d?d?d?d?d?d?d?d?d?d?d?d111) [16]
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?d?d?d?d = 10 * 10 * 10 * 10 = 10000
Quote:
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Inpu... |
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Old oclHashcat Support
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6,584 |
10-14-2015, 09:46 AM |
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Thread: Developer's forum section
Post: RE: Developer's forum section
I create some new Forums for development.
But, my first question would be, which kind of discussion do we start here, and which kind of discussion do we start on GitHub, or in general, does it mak... |
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hashcat
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7,732 |
12-07-2015, 08:07 PM |
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Thread: Developer's forum section
Post: RE: Developer's forum section
True, writing such an article about how to add new formats is something that many people could interesst. That _does_ make sense, Xan!
For OSX I think yeah we should, but I have no clue how to do i... |
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hashcat
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7,732 |
12-08-2015, 12:47 AM |
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Thread: 2x Nvidia TESLA K80 Benchmark
Post: RE: 2x Nvidia TESLA K80 Benchmark
If oclHashcat shows 0H/s this is typically the case when a user is running an attack on a slow hash types. If the time it takes to calculate a full batch of OpenCL-workitems is greater than SPEED_MAXA... |
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Hardware
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9,534 |
04-13-2016, 09:47 AM |
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Thread: Do we need to drop 32 bit binaries?
Post: Do we need to drop 32 bit binaries?
I'm talking about the binary distribution inside the .7z archives. I'm wondering if we can drop those binaries for 32 bit. |
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hashcat
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7,676 |
06-04-2016, 12:34 PM |
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Thread: Do we need to drop 32 bit binaries?
Post: RE: Do we need to drop 32 bit binaries?
royce Wrote: (06-04-2016, 02:50 PM)
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Suggestion: Separate them out into their own .7z archives.
That way, you can track whether anyone is downloading them. If no one is using them, you can drop... |
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hashcat
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7,676 |
06-06-2016, 11:13 AM |
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Thread: Do we need to drop 32 bit binaries?
Post: RE: Do we need to drop 32 bit binaries?
undeath Wrote: (06-04-2016, 07:23 PM)
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Is there any sane reason to run hashcat on a non-64bit system? Other than failing to install the correct OS arch I mean.
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There's some algorithm that can ... |
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hashcat
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7,676 |
06-06-2016, 11:15 AM |
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Thread: Do we need to drop 32 bit binaries?
Post: RE: Do we need to drop 32 bit binaries?
There's also the problem that there's no nvml.dll for 32 bit on Windows. That makes hardware management on NVidia a bit problematic, but users could misinterpret it and falsly assume hardware manageme... |
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hashcat
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7,676 |
06-06-2016, 11:16 AM |
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Thread: V3.00 showing wrong password
Post: RE: V3.00 showing wrong password
Should be fixed with latest beta. Thanks for reporting |
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hashcat
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7,960 |
06-10-2016, 05:49 PM |
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Thread: V3.00 showing wrong password
Post: RE: V3.00 showing wrong password
Before we do the release version we run the unit tests, automated tests that crack random passwords for each algorithm. But you are using a beta version, those are not run through the unit tests, so y... |
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hashcat
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7,960 |
06-10-2016, 07:21 PM |
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Thread: V3.00 showing wrong password
Post: RE: V3.00 showing wrong password
I can reproduce this locally. If you can, please create an issue for it on github so it's not forgotten
Quote:
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root@ht:~/hashcat# ./hashcat -m 1500 hjylVp0MsGLU. -a 3 ?d?d?d?d?l?l?l?l -w 3 --... |
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hashcat
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7,960 |
06-09-2016, 05:52 PM |
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Thread: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERROR
Post: RE: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERR...
It's a pure OpenCL runtime error. Not Hashcat fault, 100%. Sorry. All I can think of is to true a different OpenCL runtime. For example POCL, but that requires you to install Linux. |
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hashcat
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7,908 |
07-01-2016, 09:09 AM |
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Thread: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERROR
Post: RE: ERROR: clCreateContext() : -2 : CL_UNKNOWN_ERR...
You maybe need to uninstall intel opencl sdk, then remove opencl.dll and opencl32.dll manually, then reinstall intel opencl sdk. in that order and with a reboot in between each step. That one helped a... |
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hashcat
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7,908 |
07-04-2016, 12:43 PM |
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Thread: edit session settings?
Post: RE: edit session settings?
You can also restore from the original and see the status screen, in one of the last lines it say restore point. Copy that number and then run your original command again and add -s |
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General Talk
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5,908 |
07-04-2016, 01:15 PM |
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Thread: [Benchmark] MSI GTX 1080 FE
Post: RE: Bench : MSI GTX 1080 FE
Have a lot of fun with the 1080 :) |
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Hardware
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7,835 |
07-05-2016, 08:14 AM |
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Thread: [Benchmark] MSI GTX 1080 FE
Post: RE: Bench : MSI GTX 1080 FE
+200Mhz should be no problem |
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Hardware
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7,835 |
07-05-2016, 08:25 AM |
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Thread: I'm overlooking something when implementing new algorithm: please help
Post: RE: I'm overlooking something when implementing ne...
Just a guess:
With a key 0xAAAAAAAAAAAAAAAA you do not have to care about Little endian/Big endian, because the key has always the same byte value. Try again with 0xBBBBBBBBBBBBBBBB and update your C... |
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hashcat
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7,712 |
07-12-2016, 09:26 AM |