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ART 1.7.0
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@beat-buesser beat-buesser released this 15 Jun 22:01
· 3776 commits to main since this release
1.7.0
990236d

This release of ART v1.7.0 introduces many new evasion and inference attacks providing support for the evaluation of malware or tabular data classification, new query-efficient black-box (GeoDA) and strong white-box (Feature Adversaries) evaluation methods. Furthermore, this release introduces an easy to use estimator for Espresso ASR models to facilitate ASR research and connect Espresso and ART. This release also introduces support for binary classification with single outputs in neural networks classifiers and selected attacks. Many more new features and details can be found below:

Added

  • Added LowProFool evasion attack for imperceptible attacks on tabular data classification in art.attacks.evasion.LowProFool. (#1063)
  • Added Over-the-Air-Flickering attack in PyTorch for evasion on video classifiers in art.attacks.evasion.OverTheAirFlickeringPyTorch. (#1077, #1102)
  • Added API for speech recognition estimators compatible with Imperceptible ASR attack in PyTorch. (#1052)
  • Added Carlini&Wagner evasion attack with perturbations in L0-norm in art.attacks.evasion.CarliniL0Method. (#844, #1109)
  • Added support for Deep Speech v3 in PyTorchDeepSpeech estimator. (#1107)
  • Added support for TensorBoard collecting evolution of norms (L1, L2, and Linf) of loss gradients per batch, adversarial patch, and total loss and its model-specific components where available (e.g. PyTochFasterRCNN) in AdversarialPatchPyTorch, AdversarialPatchTensorFlow, FastGradientMethod, and all ProjectedGradientDescent* attacks. (#1071)
  • Added MalwareGDTensorFlow attack for evasion on malware classification of portable executables supporting append based, section insertion, slack manipulation, and DOS header attacks. (#1015)
  • Added Geometric Decision-based Attack (GeoDA) in art.attacks.evasion.GeoDA for query-efficient black-box attacks on decision labels using DCT noise. (#1001)
  • Added Feature Adversaries framework-specific in PyTorch and TensorFlow v2 as efficient white-box attack generating adversarial examples imitating intermediate representations at multiple layers in art.attacks.evasion.FeatureAdversaries*. (#1128, #1142, #1156)
  • Added attribute inference attack based on membership inference in art.attacks.inference.AttributeInferenceMembership. (#1132)
  • Added support for binary classification with neural networks with a single output neuron in FastGradientMethod, and all ProjectedGradientDescent* attacks. Neural network binary classifiers with a single output require setting nb_classes=2 and labels y in shape (nb_samples, 1) or (nb_samples,) containing 0 or 1. Backward compatibility for binary classifiers with two outputs is guaranteed with nb_classes=2 and labels y one-hot-encoded in shape (nb_samples, 2). (#1118)
  • Added estimator for Espresso ASR models in art.estimators.speech_recognition.PyTorchEspresso with support for attacks with FastGradientMethod, ProjectedGradientDescent and ImperceptibleASRPyTorch. (#1036)
  • Added deprecation warnings for art.classifiers and art.wrappers to be replace with art.estimators. (#1154)

Changed

  • Changed art.utils.load_iris to use Iris dataset from sklearn.datasets instead of archive.ics.uci.edu. (#1097 )
  • Changed HopSkipJump to check for NaN in the adversarial example candidates and return original (benign) sample if at least one NaN is detected. (#1124)
  • Changed SquareAttack to accept user-defined loss and adversarial criterium definitions to enable black-box attacks on all machine learning tasks on images beyond classification. (#1127)
  • Changed PyTorchFasterRCNN.loss_gradients to process each sample separately to avoid issues with gradient propagation with torch>=1.7. (#1138)

Removed

[None]

Fixed

  • Fixed workaround in art.defences.preprocessor.Mp3Compression related to a bug in earlier versions of pydub. (#419)
  • Fixed bug in Pixel Attack and Threshold Attack for images with pixels in range [0, 1]. (#990)
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