@inproceedings {281382, author = {Hongbin Liu and Jinyuan Jia and Neil Zhenqiang Gong}, title = {{PoisonedEncoder}: Poisoning the Unlabeled Pre-training Data in Contrastive Learning}, booktitle = {31st USENIX Security Symposium (USENIX Security 22)}, year = {2022}, isbn = {978-1-939133-31-1}, address = {Boston, MA}, pages = {3629--3645}, url = {https://www.usenix.org/conference/usenixsecurity22/presentation/liu-hongbin}, publisher = {USENIX Association}, month = aug }