{"type":"video","version":"1.0","html":"<iframe src=\"https://www.loom.com/embed/e540bf6395f94ab8ba547bd43942d063\" frameborder=\"0\" width=\"1728\" height=\"1296\" webkitallowfullscreen mozallowfullscreen allowfullscreen></iframe>","height":1296,"width":1728,"provider_name":"Loom","provider_url":"https://www.loom.com","thumbnail_height":1296,"thumbnail_width":1728,"thumbnail_url":"https://cdn.loom.com/sessions/thumbnails/e540bf6395f94ab8ba547bd43942d063-00001.gif","duration":154.19999999999996,"title":"Secret Keeper ~ rollback attack scenario","description":"In this video, I discuss how Robactite can compromise the confidentiality of a system. I explain the scenario where Alice locks secrets and grants access to Bob, but when Bob is removed, he loses access to the secrets. However, a malicious peer can exploit this by returning the old authorization list, allowing Bob to access the new secrets. I also demonstrate the code implementation and show how this vulnerability can be exploited. Pay attention to the potential security risks and the importance of maintaining confidentiality."}