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    Thread: Agilebits 1Password support and Design Flaw?
Post: RE: Agilebits 1Password support and Design Flaw?

@ChrisJohnRiley JtR was already exploiting this "flaw" for almost a year now. Nothing new here ;) @SecPhil @1Password @hashcat @solardiz[hr]Additionally, JtR supports the latest "Cloud Keychain" forma...
halfie Very old oclHashcat-plus Support 44 362,063 04-16-2013, 07:24 PM
    Thread: Agilebits 1Password support and Design Flaw?
Post: RE: Agilebits 1Password support and Design Flaw?

@atom: what is the maximum password length supported for this format? 15 as usual?
halfie Very old oclHashcat-plus Support 44 362,063 04-17-2013, 06:37 AM
    Thread: Cracking a p12 PFX certificate
Post: RE: Cracking a p12 PFX certificate

@aestu: OpenSSL is not thread safe (especially its error handling part) unless some callbacks have been implemented. See https://curl.haxx.se/libcurl/c/threaded-ssl.html. How much speed are you getti...
halfie General Talk 17 140,998 06-29-2012, 08:34 AM
    Thread: Cracking a p12 PFX certificate
Post: RE: Cracking a p12 PFX certificate

I implemented support for cracking PKCS #12 files in JtR (based on aestu's program). $ ../run/john -format=pfx -t Benchmarking: pfx [32/32]... DONE Raw: 2121 c/s real, 2121 c/s virtual How does Elco...
halfie General Talk 17 140,998 06-29-2012, 11:14 AM
    Thread: Cracking a p12 PFX certificate
Post: RE: Cracking a p12 PFX certificate

aestu: are you sure about the speeds you are getting? I am getting very low speeds (2K/s). Can you take a look at https://github.com/magnumripper/magnum-jumbo/blob/bleeding-jumbo/src/pfx_fmt.c an...
halfie General Talk 17 140,998 06-29-2012, 11:29 AM
    Thread: Cracking a p12 PFX certificate
Post: RE: Cracking a p12 PFX certificate

Can you post the .pfx file for which you are getting high speeds? PM if fine with me. Thanks!
halfie General Talk 17 140,998 06-29-2012, 02:26 PM
    Thread: Cracking a p12 PFX certificate
Post: RE: Cracking a p12 PFX certificate

Sample pfx which I am using: https://openwall.info/wiki/_media/john/PKCS-12.zip
halfie General Talk 17 140,998 06-29-2012, 03:33 PM
    Thread: Cracking a p12 PFX certificate
Post: RE: Cracking a p12 PFX certificate

I checked the speed of Elcomsoft Distributed Password Recovery and it is 1831 for openwall.pfx file. My JtR plug-in is faster than EDPR. @aestu: do report back your speeds with openwall.pfx. I tried ...
halfie General Talk 17 140,998 06-29-2012, 04:47 PM
    Thread: Cracking a p12 PFX certificate
Post: RE: Cracking a p12 PFX certificate

Yes, My JtR plug-in supports multicore too (using OpenMP) though I haven't tested it much. 6175 p/s on a 4-core machine sounds right for openwall.pfx file. I get double the speeds on a pfx file genera...
halfie General Talk 17 140,998 06-30-2012, 03:35 PM
    Thread: Cracking a p12 PFX certificate
Post: RE: Cracking a p12 PFX certificate

$ ../run/john hash # Single-core results. Loaded 1 password hash (pfx [32/64]) guesses: 0 time: 0:00:00:08 0.00% (3) c/s: 95412 trying: crxee guesses: 0 time: 0:00:00:23 0.00% (3) c/s: 103019 t...
halfie General Talk 17 140,998 07-01-2012, 09:38 AM
    Thread: IKE Preshared Key from Aggressive Mode VPNs
Post: RE: IKE Preshared Key from Aggressive Mode VPNs

People, please post some sample "hashes" / test vectors. It would be good to have algorithm explained with a code snippet. Thanks!
halfie Feature Requests 16 53,246 06-24-2012, 03:41 PM
    Thread: IKE Preshared Key from Aggressive Mode VPNs
Post: RE: IKE Preshared Key from Aggressive Mode VPNs

This will be supported in JtR in a short while. Beta multi-core version benchmark: $ ../run/john -format:ike -t Benchmarking: IKE PSK HMAC-MD5 / HMAC-SHA1 [32/64]... (3xOMP) DONE Raw: 1337K c/s real...
halfie Feature Requests 16 53,246 07-07-2012, 11:26 AM
    Thread: PHD hashrunner 2013
Post: RE: PHD hashrunner 2013

KT819GM Wrote: (05-27-2013, 03:07 PM) -- Did JTR team posted anywhere spec's of hardware they used in this contest? Also seems some next steps should be oclhashcat-* distribution system or something ...
halfie Organisation and Events 16 39,386 05-28-2013, 09:19 AM
    Thread: How to extract a hash (VNC, SSH2 or SMB) from a WireShark capture file
Post: RE: How to extract a hash (VNC, SSH2 or SMB)

Which version of Ettercap are you using? Parsing VNC packets is supported by Ettercap (I fixed the VNC dissector some time back but I might have missed something). Can you share some .pcap fil...
halfie General Help 13 69,957 03-20-2013, 07:01 PM
    Thread: How to extract a hash (VNC, SSH2 or SMB) from a WireShark capture file
Post: RE: How to extract a hash (VNC, SSH2 or SMB) from ...

I think your VNC session was using encryption (at least at some point). I can successfully extract the "hash" from your .pcap file and also crack it using JtR-jumbo. Please use latest versions of JtR...
halfie General Help 13 69,957 03-21-2013, 01:53 PM
    Thread: 1Password - AgileBits
Post: RE: 1Password - AgileBits

Latest JtR-jumbo supports "Cloud Keychain" files (I just added support for it and the speeds are simply awesome!). Also, a bug in parsing of "Agile Keychain" format has been fixed. And the pass...
halfie Very old oclHashcat-plus Support 13 24,899 04-14-2013, 08:07 AM
    Thread: Cracking DES With HashCat
Post: RE: Cracking DES With HashCat

perlish Wrote: (05-15-2012, 04:04 AM) -- atom Wrote: (03-18-2012, 07:23 PM) -- I am not planning it. Try JtR. Its the king of DES @ CPU. Any reason why you want it in hashcat? -- JTR can only run i...
halfie Old hashcat Support 11 41,263 05-15-2012, 07:16 AM
    Thread: SQL 2012 password hash
Post: RE: SQL 2012 password hash

@radix: What speeds are you getting per core? Here are JtR numbers (it uses OpenSSL for MS SQL 2012 format). ✗ ../run/john -fo:mssql12 -t Benchmarking: MS SQL 2012 SHA512 [ms-sql12]... DONE Ma...
halfie Feature Requests 11 42,566 08-21-2012, 05:35 PM
    Thread: Algo : WoltLab BB3
Post: RE: Algo : WoltLab BB3

Xanadrel Wrote: (06-26-2010, 11:44 AM) -- Just asking for WBB3 algo support, It's sha1($salt.sha1($salt.sha1($pass))) Some examples (hash:salt:pass) : Code: -- e2063f7c629d852302d302059937601...
halfie Feature Requests 10 28,179 05-15-2012, 07:59 AM
    Thread: Algo : WoltLab BB3
Post: RE: Algo : WoltLab BB3

atom Wrote: (06-26-2010, 02:52 PM) -- sorry, not possible. internal structures of both hashcat and oclHashcat can only work with a maximum password < 55 chars length. -- @atom: and how is WoltLab ...
halfie Feature Requests 10 28,179 05-16-2012, 07:00 AM