{"action":"opened","issue":{"url":"https://api.github.com/repos/Proxmark/proxmark3/issues/839","repository_url":"https://api.github.com/repos/Proxmark/proxmark3","labels_url":"https://api.github.com/repos/Proxmark/proxmark3/issues/839/labels{/name}","comments_url":"https://api.github.com/repos/Proxmark/proxmark3/issues/839/comments","events_url":"https://api.github.com/repos/Proxmark/proxmark3/issues/839/events","html_url":"https://github.com/Proxmark/proxmark3/issues/839","id":460906379,"node_id":"MDU6SXNzdWU0NjA5MDYzNzk=","number":839,"title":"Clone MF PLus Tag with 18 Sectors","user":{"login":"pittihomme","id":52241978,"node_id":"MDQ6VXNlcjUyMjQxOTc4","avatar_url":"https://avatars0.githubusercontent.com/u/52241978?v=4","gravatar_id":"","url":"https://api.github.com/users/pittihomme","html_url":"https://github.com/pittihomme","followers_url":"https://api.github.com/users/pittihomme/followers","following_url":"https://api.github.com/users/pittihomme/following{/other_user}","gists_url":"https://api.github.com/users/pittihomme/gists{/gist_id}","starred_url":"https://api.github.com/users/pittihomme/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/pittihomme/subscriptions","organizations_url":"https://api.github.com/users/pittihomme/orgs","repos_url":"https://api.github.com/users/pittihomme/repos","events_url":"https://api.github.com/users/pittihomme/events{/privacy}","received_events_url":"https://api.github.com/users/pittihomme/received_events","type":"User","site_admin":false},"labels":[],"state":"open","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":0,"created_at":"2019-06-26T11:07:33Z","updated_at":"2019-06-26T11:07:33Z","closed_at":null,"author_association":"NONE","body":"Hi all , i try to copy my tag with my proxmark3. It seems that the new generation of tags added 2 more blocs .\r\nUID : xx xx xx xx      \r\nATQA : 00 04          \r\n SAK : 08 [2]          \r\nTYPE : NXP MIFARE CLASSIC 1k | Plus 2k SL1          \r\nproprietary non iso14443-4 card found, RATS not supported          \r\nNo chinese magic backdoor command detected          \r\nPrng detection: HARDENED (hardnested) \r\n\r\nWhen i do a chk i find all the keys (that i sniffed many time ago) but only from bloc 0 to 15 \r\n\r\n|---|----------------|---|----------------|---|          \r\n|sec|key A           |res|key B           |res|          \r\n|---|----------------|---|----------------|---|          \r\n|000|  484558414354  | 1 |  a22ae129c013  | 1 |          \r\n|001|  484558414354  | 1 |  49fae4e3849f  | 1 |          \r\n|002|  484558414354  | 1 |  38fcf33072e0  | 1 |          \r\n|003|  484558414354  | 1 |  8ad5517b4b18  | 1 |          \r\n|004|  484558414354  | 1 |  509359f131b1  | 1 |          \r\n|005|  484558414354  | 1 |  6c78928e1317  | 1 |          \r\n|006|  484558414354  | 1 |  aa0720018738  | 1 |          \r\n|007|  484558414354  | 1 |  a6cac2886412  | 1 |          \r\n|008|  484558414354  | 1 |  62d0c424ed8e  | 1 |          \r\n|009|  484558414354  | 1 |  e64a986a5d94  | 1 |          \r\n|010|  484558414354  | 1 |  8fa1d601d0a2  | 1 |          \r\n|011|  484558414354  | 1 |  89347350bd36  | 1 |          \r\n|012|  484558414354  | 1 |  66d2b7dc39ef  | 1 |          \r\n|013|  484558414354  | 1 |  6bc1e1ae547d  | 1 |          \r\n|014|  484558414354  | 1 |  22729a9bd40f  | 1 |          \r\n|015|  484558414354  | 1 |  484558414354  | 1 |          \r\n|---|----------------|---|----------------|---| \r\n\r\nAfter using the harnested attack i found to 2 last A and B sectors keys . ( i renamed them in 16 and 17 )\r\n\r\n|016|  5c8ff9990da2  | 1 |  d01afeeb890a  | 1 | \r\n|017|  75ccb59c9bed | 1 |  4b791bea7bcc  | 1 | \r\n\r\nI think they just added an \"extra\" security by adding 2 blocs ...\r\n\r\nAnyway , when i dump / restore my tag , there is only 16 sectors instead of the 18 needed . \r\n\r\nMy 2 questions are :\r\n\r\nIs it possible to read / dump a tag witch has more than 16 sectors with mifare / mifare plus ?\r\n\r\nIs there any writable tag with more than 16 sectors ont the market ?\r\n\r\nThanks for your answers"}}
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