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Merge pull request #574 from litghost/have_segmaker_respect_frames 

Add frame limit to segmaker to prevent out of bound solutions.
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litghost 2019-01-29 15:12:14 -08:00 committed by GitHub
parent 76af782e3f bb1548011a
commit ed28255558
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1 changed files with 6 additions and 0 deletions
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prjxray/segmaker.py
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@ -225,12 +225,18 @@ class Segmaker:
bitname_frame = bit_frame - base_frame
bitname_bit = 32 * (
bit_wordidx - bitj["offset"]) + bit_bitidx
# Skip bits above the frame limit.
if bitname_frame >= bitj["frames"]:
continue
# some bits are hard to de-correlate
# allow force dropping some bits from search space for practicality
if bitfilter is None or bitfilter(bitname_frame,
bitname_bit):
bitname = "%02d_%02d" % (bitname_frame, bitname_bit)
segment["bits"].add(bitname)
return segment
'''