hashcat advanced password recovery

Hardware

5,453

07-23-2017, 09:16 AM

Thread: 980Ti and 780Ti run together
Post: RE: 980Ti and 780Ti run together

as far as I know this is just a warning, not an error. Of course it would be better to use more modern/newer GPUs, but as far as I know it is still possible to use these 2 different models together. ...

Hardware

5,453

07-27-2017, 10:48 AM

Thread: PBKDF2-SHA256 Signature unmatched error
Post: RE: PBKDF2-SHA256 Signature unmatched error

hashcat expects this format: https://hashcat.net/wiki/doku.php?id=example_hashes (search for 10900) "sha256", ":", iterations, ":", base64 salt, ":", base64 digest both salt and the "hash" (dige...

5,467

10-03-2018, 07:58 PM

Thread: PBKDF2-SHA256 Signature unmatched error
Post: RE: PBKDF2-SHA256 Signature unmatched error

you probably didn't convert them correcly. You must assume that it's your fault first... and troubleshoot the ones that do not work... only if you are 100% sure that the hashes are correct and the ha...

5,467

10-04-2018, 11:44 AM

Thread: 3DES (hc 3.40): K1 == K3 and K1 != K2 possible?
Post: RE: 3DES (hc 3.40): K1 == K3 and K1 != K2 possible...

What do you mean by integer overflow? Did you not see that error message before. Please be more specific. Most of the time when users report an integer overflow is when the job would take kinda milli...

5,473

03-08-2017, 12:31 PM

Thread: Hash Help
Post: RE: Hash Help

Normally in such cases you can just replace the hash by a hash of which you know the password, for instance generate a new hash with a chosen password. Therefore, cracking it may not be necessary n...

Old hashcat Support

5,474

01-30-2015, 11:08 PM

Thread: Mix of --hex-charset and non hex ?
Post: RE: Mix of --hex-charset and non hex ?

Just to make sure that other users interested in something like this do not choose a wrong approach to do these types of attacks: if you are cracking a "salted" hash, you should use the corresponding ...

5,475

03-18-2018, 07:46 PM

Thread: How can we have a comma? (",")
Post: RE: How can we have a comma? (",")

Thx for this report. This (mask) parsing problem should be fixed w/ next oclHashcat version

5,531

02-14-2014, 12:25 AM

Thread: Best practice dealing with dic intersections
Post: RE: Best practice dealing with dic intersections

There are countless tools, but I guess the best is to just stick to hashcat-utils's rli/rli2 tool: - https://hashcat.net/wiki/doku.php?id=hashcat_utils#rli - https://hashcat.net/wiki/doku.php?id=hashc...

General Talk

5,551

07-30-2017, 07:34 AM

Thread: RAR hash file error "Line-length exception"
Post: RE: RAR hash file error "Line-length exception"

1. the example RAR "hash" should work 2. only RAR3-hp ($RAR3$*0*) is supported so far 3. for RAR3-hp ($RAR3$*0*) no file names should be used within the "hash", e.g. no xxx.rar, xxx.jpg etc (these par...

5,552

12-24-2015, 12:55 PM

Thread: Quick bruteforce char set help
Post: RE: Quick bruteforce char set help

Completely different question also should be addressed in separate forum threads (with meaningful title). Anyway, I will answer the question (and close the thread): the answer, is as always given in ...

5,557

01-23-2015, 11:13 PM

Thread: Quick bruteforce char set help
Post: RE: Quick bruteforce char set help

See https://hashcat.net/wiki/doku.php?id=mask_attack First you define the custom charset: -1 ?u?d which means: define a custom charset (see https://hashcat.net/wiki/doku.php?id=mask_attack#custom_cha...

5,557

01-23-2015, 10:43 PM

Thread: Getting a Hash Via DD From a VeraCrypt File
Post: RE: Getting a Hash Via DD From a VeraCrypt File

... if you are using crunch together with hashcat you are probably doing something wrong (well, this might not always be the case, but most of the time for new users!) hashcat has all the attack mode...

5,596

03-30-2017, 12:21 PM

Thread: Crackpos incorrect
Post: RE: Crackpos incorrect

as you might already know, if you use any amplifier (like rules) the total number of password candidates will increase. This implies also that the "Progress" number in the status screen will get large...

5,625

02-15-2019, 09:39 AM

Thread: Resume session while using mask file
Post: RE: Resume session while using mask file

you can use either [b]ypass or modify the .hcmask file accordingly (e.g. remove the lines you don't want it to run). For instance, you could stop when a mask finishes and look the mask up in the .h...

5,629

02-22-2015, 05:44 PM

Thread: Look Up Tables
Post: RE: Look Up Tables

Since this post is within the cpu hashcat section, I assume you are speaking about hashcat-cli (version 0.49 at the time of this post). Yes, if you look at --help, it says: 5 = Table-Lookup so ...

Old hashcat Support

5,656

03-19-2015, 06:29 PM

Thread: how to run hashcat in a distributed environment
Post: RE: how to run hashcat in a distributed environmen...

This question is also within the most frequently asked questions (wiki page): https://hashcat.net/faq#what_is_a_keyspace

5,662

03-30-2017, 11:01 AM

Thread: how to run hashcat in a distributed environment
Post: RE: how to run hashcat in a distributed environmen...

1. Code: -- hashcat --keyspace -a 3 ?a?a?a?a?a?a?a 81450625 -- 2. Code: -- 81450625 / 10 = 8145063 -- 3. Code: -- hashcat -m 0 -a 3 -w 4 --skip 0 --limit 8145063 hash_file.txt ?a?a?a?...

5,662

03-30-2017, 09:15 AM

Thread: distributed cracking: relation between -s/-l value and Restore.Point value when cracked
Post: RE: how to run hashcat in a distributed environmen...

You shouldn't make this type of connection between -s/-l value and the value you see at the time the hashes were cracked in the Restore.Point line (there are additional features that might influence i...

5,688

03-31-2017, 09:21 AM

Thread: HMAC-SHA1
Post: RE: HMAC-SHA1

The beta version (https://hashcat.net/beta/) supports much larger password and salt lengths at the cost of performance (if you do not use -O command line argument with newest beta version, you should ...