reverseProhard

ML Connoisseur

uoftctf2026

**Files provided:** - `chal.py` - obfuscated challenge script - `model.py` - heavily obfuscated PyTorch model (~442KB) - `weights.pt` - model weights (~100MB) - `examples/` - example digit images 0-9

$ ls tags/ techniques/
obfuscationbackdoorpytorchmodel_inversiongradient_optimizationquantization
xor_deobfuscationmodel_inversion_attackgradient_descentquantization_aware_trainingstraight_through_estimator
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