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Commit 2c6790fe authored by Seth Moore's avatar Seth Moore
Browse files

Update ProtectedData DKCertChain to use X.509 

This matches against what we're shipping in tm-dev.

Bug: 227350250
Test: N/A -- doc changes only
Change-Id: I3771c0fd45999e4204ba3964ed421641f02d6e7c
parent 50ead276

security/keymint/aidl/android/hardware/security/keymint/ProtectedData.aidl

+3 −5
Original line number Diff line number Diff line
@@ -100,15 +100,13 @@ parcelable ProtectedData { 
     *     SignerName = tstr

     *

     *     DKCertChain = [

     *         2* Certificate           // Root -> ... -> Leaf. "Root" is the vendor self-signed

     *         2* X509Certificate       // Root -> ... -> Leaf. "Root" is the vendor self-signed

     *                                  // cert, "Leaf" contains DK_pub. There may also be

     *                                  // intermediate certificates between Root and Leaf.

     *     ]

     *

     *     // Certificates may be either:

     *     // 1. COSE_Sign1, with payload containing PubKeyEd25519 or PubKeyECDSA256

     *     // 2. a bstr containing a DER-encoded X.509 certificate (RSA, NIST P-curve, or edDSA)

     *     Certificate = COSE_Sign1 / bstr

     *     // A bstr containing a DER-encoded X.509 certificate (RSA, NIST P-curve, or edDSA)

     *     X509Certificate = bstr

     *

     *     // The SignedMac, which authenticates the MAC key that is used to authenticate the

     *     // keysToSign.