{"about":{"site":"https://codewithpapers.app","non_affiliation":"Code with Papers and Syntology are not affiliated with, endorsed by, or sponsored by Papers with Code, Meta, or the pwc-archive mirror.","licence":"CC BY-SA 4.0","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","attribution":"https://codewithpapers.app/attribution","modified":"archive material modified by Syntology; see the attribution page"},"url":"/paper/probabilistic-copyright-protection-can-fail","title":"VA3: Virtually Assured Amplification Attack on Probabilistic Copyright Protection for Text-to-Image Generative Models","arxiv_id":"2312.00057","date":"2023-11-29","proceeding":"CVPR 2024 1","authors":["Xiang Li","Qianli Shen","Kenji Kawaguchi"],"abstract":"The booming use of text-to-image generative models has raised concerns about their high risk of producing copyright-infringing content. While probabilistic copyright protection methods provide a probabilistic guarantee against such infringement, in this paper, we introduce Virtually Assured Amplification Attack (VA3), a novel online attack framework that exposes the vulnerabilities of these protection mechanisms. The proposed framework significantly amplifies the probability of generating infringing content on the sustained interactions with generative models and a non-trivial lower-bound on the success probability of each engagement. Our theoretical and experimental results demonstrate the effectiveness of our approach under various scenarios. These findings highlight the potential risk of implementing probabilistic copyright protection in practical applications of text-to-image generative models. Code is available at https://github.com/South7X/VA3.","url_abs":"https://arxiv.org/abs/2312.00057v2","url_pdf":"https://arxiv.org/pdf/2312.00057v2.pdf","source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28","licence_url":"https://creativecommons.org/licenses/by-sa/4.0/legalcode","row_kind":"abstracts"},"code_links":[{"paper_slug":"probabilistic-copyright-protection-can-fail","repo_url":"https://github.com/south7x/va3","is_official":1,"mentioned_in_paper":1,"mentioned_in_github":0,"framework":"pytorch","reach":{"status":"ok"}}],"tasks":[],"methods":[],"datasets_introduced":[],"methods_introduced":[],"results":[],"syntology":{"syntology_url":"https://syntology.ai/paper/2312.00057","atlas_url":"https://app.syntology.ai/?focus=2312.00057","mcp":{"get_harvested_code_for_paper":{"arxiv_id":"2312.00057"}},"developers":"https://syntology.ai/developers","read_at":"2026-09-25T09:33:49+00:00","read_at_is":"when the build read Syntology's graph, not when any sample ran","claim":"Per-sample execution status on synthesized fixtures; not a correctness claim about the paper. Samples come from repositories linked to the paper, official or community; repo_kind says which.","repos":[{"provenance":"external:paperswithcode_snapshot_2025-07-28","url":"https://github.com/south7x/va3","reach":{"status":"ok"}}],"summary":{"ran":4,"unverified":4},"by_repo_kind":{"official":{"samples":8,"ran":4,"repositories":1}},"repo_kind_vocabulary":{"official":"The archive marks this repository official for the paper","named_in_paper":"The archive records that the paper mentions this repository; it is not marked official","listed":"In the archive's code links for this paper, not marked official and not recorded as mentioned in the paper","found_in_text":"Syntology found this repository in the paper's own text; whether it is the authors' implementation is not asserted","community":"Not in the archive's code links for this paper; a community repository Syntology harvested"},"n_pointer_only_for_licence":8,"samples":[{"code_sha256_prefix":"8a19b9688855bf96","entry":"get_clip_feature","repo":"south7x/va3","repo_kind":"official","path":"utils.py","file_url":"https://github.com/south7x/va3/blob/HEAD/utils.py","link_basis":"first_harvest_node","language":"python","status":"ran","verification_level":1,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"8a19b9688855bf96"}},{"code_sha256_prefix":"9dd8b035de754ea3","entry":"get_sscd_feature","repo":"south7x/va3","repo_kind":"official","path":"utils.py","file_url":"https://github.com/south7x/va3/blob/HEAD/utils.py","link_basis":"first_harvest_node","language":"python","status":"ran","verification_level":1,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"9dd8b035de754ea3"}},{"code_sha256_prefix":"75f3e6a995678ad3","entry":"pil_image_to_bytes","repo":"south7x/va3","repo_kind":"official","path":"dataset.py","file_url":"https://github.com/south7x/va3/blob/HEAD/dataset.py","link_basis":"first_harvest_node","language":"python","status":"ran","verification_level":1,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"75f3e6a995678ad3"}},{"code_sha256_prefix":"420fb4ed0cf79b83","entry":"set_logger","repo":"south7x/va3","repo_kind":"official","path":"utils.py","file_url":"https://github.com/south7x/va3/blob/HEAD/utils.py","link_basis":"first_harvest_node","language":"python","status":"ran","verification_level":1,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"420fb4ed0cf79b83"}},{"code_sha256_prefix":"e6fafde6ba70804b","entry":"ban_words","repo":"south7x/va3","repo_kind":"official","path":"run_anti_naf.py","file_url":"https://github.com/south7x/va3/blob/HEAD/run_anti_naf.py","link_basis":"first_harvest_node","language":"python","status":"unverified","verification_level":0,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"e6fafde6ba70804b"}},{"code_sha256_prefix":"15ca9ea5172c1232","entry":"diff_copyright_fix_subset","repo":"south7x/va3","repo_kind":"official","path":"dataset.py","file_url":"https://github.com/south7x/va3/blob/HEAD/dataset.py","link_basis":"first_harvest_node","language":"python","status":"unverified","verification_level":0,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"15ca9ea5172c1232"}},{"code_sha256_prefix":"d6004abc9305b61a","entry":"download_image","repo":"south7x/va3","repo_kind":"official","path":"dataset.py","file_url":"https://github.com/south7x/va3/blob/HEAD/dataset.py","link_basis":"first_harvest_node","language":"python","status":"unverified","verification_level":0,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"d6004abc9305b61a"}},{"code_sha256_prefix":"35c2c1418e438ba8","entry":"initialize_prompt","repo":"south7x/va3","repo_kind":"official","path":"run_anti_naf.py","file_url":"https://github.com/south7x/va3/blob/HEAD/run_anti_naf.py","link_basis":"first_harvest_node","language":"python","status":"unverified","verification_level":0,"contract_check":null,"metamorphic_tier":null,"behaviour_fingerprint":false,"licence":"NONE","inline_ok":false,"mcp_get_code":{"code_sha256":"35c2c1418e438ba8"}}]},"arxiv_metadata":null,"syntology_extracted_results":null}