{"post_stream":{"posts":[{"id":17205,"name":"","username":"machinehum","avatar_template":"/letter_avatar_proxy/v4/letter/m/ecc23a/{size}.png","created_at":"2026-04-28T12:59:42.531Z","cooked":"\u003cp\u003eDoes anyone know is RDP level 1 bypass is possible with STM32G0? I’m been following this post \u003ca href=\"https://www.anvilsecure.com/blog/glitching-stm32-read-out-protection-with-voltage-fault-injection.html\" class=\"inline-onebox\" rel=\"noopener nofollow ugc\"\u003eGlitching STM32 Read Out Protection - Anvil Secure\u003c/a\u003e\u003c/p\u003e\n\u003cp\u003eIt seems my MCU doesn’t have a VCAP pin, which is a 1.something V line right to the core, this might be why my attack isn’t working.\u003c/p\u003e\n\u003cp\u003eI’m using a Chipwhisperer Husky + crowbar attack.\u003c/p\u003e","post_number":1,"post_type":1,"posts_count":5,"updated_at":"2026-04-28T12:59:59.164Z","reply_count":0,"reply_to_post_number":null,"quote_count":0,"incoming_link_count":132,"reads":17,"readers_count":16,"score":568.4,"yours":false,"topic_id":6375,"topic_slug":"stm32g0-rdp-level-1-bypass","display_username":"","primary_group_name":null,"flair_name":null,"flair_url":null,"flair_bg_color":null,"flair_color":null,"flair_group_id":null,"badges_granted":[],"version":1,"can_edit":false,"can_delete":false,"can_recover":false,"can_see_hidden_post":false,"can_wiki":false,"link_counts":[{"url":"https://www.anvilsecure.com/blog/glitching-stm32-read-out-protection-with-voltage-fault-injection.html","internal":false,"reflection":false,"title":"Glitching STM32 Read Out Protection - Anvil Secure","clicks":17}],"read":true,"user_title":null,"bookmarked":false,"actions_summary":[],"moderator":false,"admin":false,"staff":false,"user_id":2345,"hidden":false,"trust_level":0,"deleted_at":null,"user_deleted":false,"edit_reason":null,"can_view_edit_history":true,"wiki":false,"post_url":"/t/stm32g0-rdp-level-1-bypass/6375/1","reactions":[],"current_user_reaction":null,"reaction_users_count":0,"current_user_used_main_reaction":false,"can_accept_answer":false,"can_unaccept_answer":false,"accepted_answer":false,"topic_accepted_answer":null},{"id":17213,"name":"Jean-Pierre Thibault","username":"jpthibault","avatar_template":"/user_avatar/forum.newae.com/jpthibault/{size}/209_2.png","created_at":"2026-04-29T19:46:38.041Z","cooked":"\u003cp\u003eI have no experience with the STM32G0 but I see it has internal regulators; this presents a challenge to side-channel measurements and voltage glitching. See this note to understand what this means: \u003ca href=\"https://chipwhisperer.readthedocs.io/en/latest/cw_tips_tricks/advanced_usage/regulators.html\" class=\"inline-onebox\"\u003eTargets with Internal Regulators — ChipWhisperer Documentation\u003c/a\u003e\u003c/p\u003e","post_number":2,"post_type":1,"posts_count":5,"updated_at":"2026-04-29T19:46:38.041Z","reply_count":1,"reply_to_post_number":null,"quote_count":0,"incoming_link_count":0,"reads":17,"readers_count":16,"score":8.4,"yours":false,"topic_id":6375,"topic_slug":"stm32g0-rdp-level-1-bypass","display_username":"Jean-Pierre 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