hashcat Forum

This is the first official update of oclHashcat.

A lot of changes have been made. Download it here: https://hashcat.net/oclhashcat/

* most important changes:

- New Feature: Change the kernel-workload on GPU while cracking
- New Hashmodes: -m 1 (joomla), -m 2 (oscommerce) and SHA1
- New Record: MD4/NTLM single-hash cracking world-record on 5xxx

* highest speed improvements:

ATI HD5770x2, Win7 64bit
MD5/1 hash: 1270.70M/s -> 2494.54M/s
MD5/2 hash: 1270.55M/s -> 1500.64M/s
NTLM/1 hash: 1108.28M/s -> 3435.07M/s
NTLM/2 hash: 1100.51M/s -> 1259.38M/s

NV GTX285 (oc), Win7 64bit
MySQL/1 hash: 1940.00M/s -> 2784.00M/s
MySQL/2 hash: 1940.00M/s -> 1931.00M/s

NV 8800GT, Ubuntu 9.10 64bit
VBULL/1 hash: 107.48M/s -> 122.37M/s
VBULL/2 hash: 107.04M/s -> 122.22M/s

* changes v0.18 -> v0.19:

type: improvement
file: oclHashcat
desc: added support for bitalign on ATI HD5xxx

type: improvement
file: oclHashcat
desc: optimized single-hash handling

type: improvement
file: oclHashcat
desc: split kernel to reduce initialization time

type: improvement
file: oclHashcat
desc: added -m 1 = md5($pass.$salt)
refe: https://hashcat.net/forum/thread-11.html

type: improvement
file: oclHashcat
desc: added -m 2 = md5($salt.$pass)

type: improvement
file: oclHashcat
desc: added -m 100 = SHA1

type: improvement
file: oclHashcat
desc: added --gpu-loops to fine-tune workload if -n is not precise enough
refe: https://hashcat.net/forum/thread-8.html

type: improvement
file: oclHashcat
desc: added new valid values for -n 40 and 160
refe: https://hashcat.net/forum/thread-8.html

type: improvement
file: oclHashcat
desc: added support for changing workload while cracking (hit +/-)

type: improvement
file: oclHashcat
desc: added --restore parameter to restore previous aborted session
refe: https://hashcat.net/forum/thread-16.html

type: improvement
file: oclHashcat
desc: added --quiet mode

type: improvement
file: oclHashcat
desc: added --output-format parameter
refe: https://hashcat.net/forum/thread-28.html

type: defaults
file: oclHashcat
desc: changed -n default to 8 on NVidia, you can of course still use -n 1

type: add-on
file: batchcrack.sh
desc: added batchcrack shell-script. works on linux and windows

type: bug
file: oclHashcat
desc: when recovering salted hashes, the salt used was always the first salt

type: bug
file: oclHashcat
desc: words counter may overflow since they were based on 32 bit integers

type: bug
file: oclHashcat
desc: removed useless 0x7f char from predefined mask ?s
refe: https://hashcat.net/forum/thread-15.html

type: bug
file: oclHashcat
desc: device-mask parameter -d was not working correctly
refe: https://hashcat.net/forum/thread-6.html

type: bug
file: oclHashcat
desc: mysql-hash loading valid check was not working correctly

type: documentation
file: example.sh
desc: ported version of example.cmd to linux

type: documentation
file: performance
desc: added note about fixed ATI opencl runtime

type: documentation
file: readme
desc: added new features, more tested GPUs and OSs