john_cobra

Works well in the 65-bit range, but hitting 120-bit seems limited. Still can’t get a key in the 65-bit range.

You’re right. Sorry for the confusion. I just meant it was slow on my laptop, so slow that I sometimes just quit waiting.

Thanks, Etar! I think your BSGS-cuda outperforms JLP's version. JLP is solid but takes way too long on my GPU.