12-17-2014, 01:07 PM
When going at a large list of sha1 (type 100) passwords I noticed that my final step, -i ?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a?a yielded 0 results.
After trying with a clean setup and only that step, I found that only numerical passwords were found. Could it be that somehow the code to select charsets is subtly bugged? I could find passwords just fine when I worked around it and made my own custom charset in a file.
Setup: Win7 (dutch) 2*7950, oclhashcat 1.31 and I unfortunately don't know the exact version of the AMD driver. If required for replication of the circumstances I can get that, but I currently am not close to our (airgapped) lab.
After trying with a clean setup and only that step, I found that only numerical passwords were found. Could it be that somehow the code to select charsets is subtly bugged? I could find passwords just fine when I worked around it and made my own custom charset in a file.
Setup: Win7 (dutch) 2*7950, oclhashcat 1.31 and I unfortunately don't know the exact version of the AMD driver. If required for replication of the circumstances I can get that, but I currently am not close to our (airgapped) lab.