{"action":"closed","issue":{"url":"https://api.github.com/repos/stefanberger/libtpms/issues/13","repository_url":"https://api.github.com/repos/stefanberger/libtpms","labels_url":"https://api.github.com/repos/stefanberger/libtpms/issues/13/labels{/name}","comments_url":"https://api.github.com/repos/stefanberger/libtpms/issues/13/comments","events_url":"https://api.github.com/repos/stefanberger/libtpms/issues/13/events","html_url":"https://github.com/stefanberger/libtpms/issues/13","id":351059518,"node_id":"MDU6SXNzdWUzNTEwNTk1MTg=","number":13,"title":"regarding a storing a data in nv memory of tpm , without using authorisation or key storing techniques. ","user":{"login":"manojsai17","id":25894091,"node_id":"MDQ6VXNlcjI1ODk0MDkx","avatar_url":"https://avatars0.githubusercontent.com/u/25894091?v=4","gravatar_id":"","url":"https://api.github.com/users/manojsai17","html_url":"https://github.com/manojsai17","followers_url":"https://api.github.com/users/manojsai17/followers","following_url":"https://api.github.com/users/manojsai17/following{/other_user}","gists_url":"https://api.github.com/users/manojsai17/gists{/gist_id}","starred_url":"https://api.github.com/users/manojsai17/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/manojsai17/subscriptions","organizations_url":"https://api.github.com/users/manojsai17/orgs","repos_url":"https://api.github.com/users/manojsai17/repos","events_url":"https://api.github.com/users/manojsai17/events{/privacy}","received_events_url":"https://api.github.com/users/manojsai17/received_events","type":"User","site_admin":false},"labels":[],"state":"closed","locked":false,"assignee":null,"assignees":[],"milestone":null,"comments":1,"created_at":"2018-08-16T05:23:36Z","updated_at":"2018-08-16T20:35:13Z","closed_at":"2018-08-16T20:35:13Z","author_association":"NONE","body":"Hello,\r\n\r\nactually main problem is we interfaced slb 9670(tpm-2.0) with 16 bit msp430 controller which does not support linux kernel or any OS.\r\n\r\nnow our task is to store a 100 byes of data in NV memory, without any authorisation technique, as simple as possible.\r\n\r\nplease guide me in that way.\r\n\r\nslb 9670 is interfaced with msp430 controller through SPI protocol.\r\n\r\nI able to read device id , version id of slb9670 , so spi communication is working fine with our controller .\r\n\r\nwhat is packet format to be send with our data , i am not able to understand the TCG documents .\r\n\r\ntheoretically iam able to understand we have to do nvdefinespace , nvwrite ,nvread .. internaly what is the format i have to be send not able to understand\r\n\r\ncan you please guide me , or share any code snippet .\r\n\r\nsorry if i trouble you or any irrelevant questions.\r\n\r\nRegards,\r\nManoj,\r\nmail : abbarajumanojsai@gmail.com\r\n+91-9063249308"}}
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