CODEWITHSUNDEEP
androidadb
SathishPurushothaman
SathishPurushothaman

Reputation: 81

"Revoke USB debugging authorization" is not listed under Developer Options

"Revoke USB debugging authorization" is not listed under Developer Options. I'm trying to remove the RSA fingerprints of my PC.

But I can see it while searching for it at the top of Developer Options. Prompt to remove the RSA fingerprints is not displayed if I select under search list.

I'm using Google Plus lollipop Custom ROM on a HTC device. Please suggest a solution.

Upvotes: 4

Views: 21401

Answers (3)

Bryan W
Bryan W

Reputation: 1157

As @Gili mentioned, a device with a custom kernel will not show the "Revoke USB..." option.

As @Alex P. mentioned, the keys can be manually cleared by deleting the folder.

However, different kernels will store those files in different locations. Possible locations are:

  • /data/.android/adbkey.pub
  • /data/adb/adb_keys
  • /data/misc/adb/adb_keys

Upvotes: 2

Gili
Gili

Reputation: 89983

In my case, I traced the lack of “Revoke USB debugging authorization” to a custom kernel I had applied (called BeastMode). Applying a different kernel resulted in “Revoke USB debugging authorization” being present and ADB operations getting authorized properly.

Upvotes: 3

Alex P.
Alex P.

Reputation: 31666

On the device, user-installed keys are stored in /data/misc/adb/adb_keys.

Just delete the file to remove all keys.

Upvotes: 1

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