How to use gpu on bruteforcing SHA256(MD5('password'))
#9
When I run attack hashcat just exit

Code:
$ crunch 2 10 abcdefghijklamnoprts  | perl tools/test.pl passthrough 0 | hashcat -m 1400 -w 3 hash.txt Crunch will now generate the following amount of data: 70828953712767 bytes 67547754 MB 65964 GB 64 TB 0 PB Crunch will now generate the following number of lines: 6471681049881 hashcat (v5.1.0-1237-gf7898da) starting... Can't locate Data/Types.pm in @INC (you may need to install the Data::Types module) (@INC contains: /etc/perl /usr/local/lib/x86_64-linux-gnu/perl/5.22.1 /usr/local/share/perl/5.22.1 /usr/lib/x86_64-linux-gnu/perl5/5.22 /usr/share/perl5 /usr/lib/x86_64-linux-gnu/perl/5.22 /usr/share/perl/5.22 /usr/local/lib/site_perl /usr/lib/x86_64-linux-gnu/perl-base .) at tools/test.pl line 11. BEGIN failed--compilation aborted at tools/test.pl line 11. nvrtcAddNameExpression is missing from NVRTC shared library. * Device #1: CUDA SDK Toolkit installation NOT detected.             CUDA SDK Toolkit installation required for proper device support and utilization             Falling back to OpenCL Runtime * Device #1: WARNING! Kernel exec timeout is not disabled.             This may cause "CL_OUT_OF_RESOURCES" or related errors.             To disable the timeout, see: https://hashcat.net/q/timeoutpatch OpenCL API (OpenCL 1.2 CUDA 9.0.368) - Platform #1 [NVIDIA Corporation] ======================================================================= * Device #1: GeForce GTX 750 Ti, 499/1999 MB allocatable, 5MCU Hashes: 1 digests; 1 unique digests, 1 unique salts Bitmaps: 16 bits, 65536 entries, 0x0000ffff mask, 262144 bytes, 5/13 rotates Rules: 1 Applicable optimizers: * Zero-Byte * Early-Skip * Not-Salted * Not-Iterated * Single-Hash * Single-Salt * Raw-Hash Minimum password length supported by kernel: 0 Maximum password length supported by kernel: 256 ATTENTION! Pure (unoptimized) backend kernels selected. Using pure kernels enables cracking longer passwords but for the price of drastically reduced performance. If you want to switch to optimized backend kernels, append -O to your commandline. See the above message to find out about the exact limits. Watchdog: Temperature abort trigger set to 90c Host memory required for this attack: 151 MB Starting attack in stdin mode... Session..........: hashcat Status...........: Exhausted Hash.Name........: SHA2-256 Hash.Target......: ee12f5c6e504464a20942e89b39d055532699009a90fd419f3c...e9c815 Time.Started.....: Sat Jul 13 13:57:05 2019 (0 secs) Time.Estimated...: Sat Jul 13 13:57:05 2019 (0 secs) Guess.Base.......: Pipe Speed.#1.........:        0 H/s (0.00ms) @ Accel:1024 Loops:1 Thr:64 Vec:1 Recovered........: 0/1 (0.00%) Digests, 0/1 (0.00%) Salts Progress.........: 0 Rejected.........: 0 Restore.Point....: 0 Restore.Sub.#1...: Salt:0 Amplifier:0-0 Iteration:0-1 Candidates.#1....: [Copying] Hardware.Mon.#1..: Temp: 38c Fan: 34% Util:  4% Core:1124MHz Mem:2700MHz Bus:16 Started: Sat Jul 13 13:57:02 2019 Stopped: Sat Jul 13 13:57:06 2019
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RE: How to use gpu on bruteforcing SHA256(MD5('password')) - by Vido - 07-13-2019, 01:58 PM