Download latest version
Name | Version | md5sum | Date |
---|---|---|---|
oclHashcat | v0.23 | d9ec0c6ff624761246b8f5afb45b7cab | 2010.08.20 |
GPU Driver and SDK Requirements:
- NV users require at least ForceWare 256.40
- ATI users require at least Catalyst 10.8 and ATI Stream SDK v2.2
Features
- Free
- Multi-GPU
- Multi-Hash
- Linux & Windows native binaries
- Uses OpenCL
- Fastest multihash MD5 cracker on NVidia cards
- Fastest multihash MD5 cracker on ATI 5xxx cards
- Supports wordlists (not limited to Brute-Force / Mask-Attack)
- Combines Dictionary-Attack with Mask-Attack to launch a Hybrid-Attack
- Runs very cautious, you can still watch movies while cracking
- Kernel workload can be configured while cracking
- Supports pause / resume
- Supports huge numbers of hashes (4 million and more)
- The first and only GPU-based Fingerprint-Attack engine
- Able to work in a distributed environment
- Includes hashcats entire rule engine to modify wordlists on start
- ... and much more
oclHashcat Screenshot
Algorithms
- MD5
- md5($pass.$salt)
- md5($salt.$pass)
- md5(md5($pass))
- md5(md5($pass).$salt)
- SHA1
- sha1($pass.$salt)
- sha1($salt.$pass)
- MySQL
- MySQL4.1/MySQL5
- MD4
- NTLM
- Domain Cached Credentials
Tested OS
- Windows XP 32bit
- Windows XP 64bit
- Windows Vista 64bit
- Windows 7 32bit
- Windows 7 64bit
- Debian Lenny 32bit
- Ubuntu 9.02 64bit
- Ubuntu 9.10 64bit
- Ubuntu 10.04 64bit
Tested GPU
- 8500gt
- 8700mgt
- 8800gt
- 8800gts/512mb
- 9500gt
- 9600gt
- 9800gt
- gt240
- gts250
- gtx260
- gtx275
- gtx280
- gtx285
- gtx295
- gtx460
- gtx470
- gtx480
- hd4330
- hd4850
- hd4870
- hd5770
- hd5870
- hd5970 (Supported in single-GPU mode)
Speed Comparison
The fastest cat in town.
- Win7, 64bit, Catalyst 10.7b, ATI Steam SDK v2.2
- ATI HD5770 x 2
- oclHashcat v0.23
- IGHASHGPU v0.80.16.1
Name | MD5 2 hashes |
MD5 500k hashes |
LOSS |
---|---|---|---|
oclHashcat | 2392M c/s | 1089M c/s | 54.4% |
IGHASHGPU | 2164M c/s | 832M c/s | 61.5% |
- Win7, 64bit, ForceWare 258.96
- NVidia GTX285 (oc)
- oclHashcat v0.23
- IGHASHGPU v0.80.16.1
- EGB v1.6.1
- Lightning Hash Cracker v0.55
Name | MD5 2 hashes |
MD5 500k hashes |
LOSS |
---|---|---|---|
oclHashcat | 665M c/s | 654M c/s | 1.7% |
IGHASHGPU | 647M c/s | 615M c/s | 5.0% |
EGB | 632M c/s | 495M c/s | 21.6% |
LHC | 430M c/s | 130M c/s | 69,7% |
- Ubuntu 9.10, 64bit, ForceWare 256.40
- NVidia 8800gt
- oclHashcat v0.23, 64 bit
- CUDA-Multiforcer v0.72, 64 bit
Name | MD5 2 hashes |
MD5 500k hashes |
LOSS |
---|---|---|---|
oclHashcat | 300M c/s | 293M c/s | 5.7% |
CUDA-Multiforcer | 271M c/s | 119M c/s | 57.1% |
Commandline Parameter Matrix
Program | Parameter |
---|---|
oclHashcat: | --gpu-loops 1024 ?l?l?l?l ?l?l?l?l |
IGHASHGPU: | -t:md5 -c:s -cpudontcare -blocksize:30 -hm:0 -min:8 |
EGB: | PasswordsInThread=6000, StreamProcessors=240 |
CUDA-Multiforcer: | -l -m 1000 --blocks=14 --threads=512 |
Help
A detailed description of all commandline parameters is available by using --help. Next to that, the rar-package contains extensive documentation. Look for examples.txt. If you encounter a Bug, report it in the Forums where Fixes and Beta versions are announced as well.
Download older version(s)
This is a list of older oclHashcat versions, it's not always bad to grab the latest version.
Name | Version | md5sum | Date |
---|---|---|---|
oclHashcat | v0.22 | 8aa49a6026b451530683687025d66be7 | 2010.07.11 |
oclHashcat | v0.21 | 95dfaa5ee207a5dc21db6af11beacd14 | 2010.06.24 |
oclHashcat | v0.20 | 5a43f04db6f3b51146208ec2004316d2 | 2010.06.18 |
oclHashcat | v0.19 | e67154bab45b1296534148d8d7e9296f | 2010.05.23 |
oclHashcat | v0.18 | f52eedfb2348fa7e306878dd5be23270 | 2010.05.01 |