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Commit 61519122 authored by David Drysdale's avatar David Drysdale
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KeyMint: wrapping key must be RSA 

The description of the `unwrappingParams` parameter to
`importWrappedKey` incorrectly implies that the wrapping key might be an
AES key.  This is not supported; it must be an RSA key as indicated 20
lines further up.

Test: None, comment change
Change-Id: Iabe6125ba8de0c6273f26fef2ed57e15e67a7311
parent 2233a9b2

security/keymint/aidl/android/hardware/security/keymint/IKeyMintDevice.aidl

+2 −2
Original line number Diff line number Diff line
@@ -479,8 +479,8 @@ interface IKeyMintDevice { 
     *        structure.

     *

     * @param unwrappingParams must contain any parameters needed to perform the unwrapping

     *        operation.  For example, if the wrapping key is an AES key the block and padding modes

     *        must be specified in this argument.

     *        operation.  For example, the padding mode for the RSA wrapping key must be specified

     *        in this argument.

     *

     * @param passwordSid specifies the password secure ID (SID) of the user that owns the key being

     *        installed.  If the authorization list in wrappedKeyData contains a