commit 38925770ef26c6adaa8b4d343c642f1ed8f9bdd3
author Frank Salim <franksalim@google.com> Wed Jan 25 22:23:22 2017 +0000
committer Shawn Willden <swillden@google.com> Thu Feb 16 19:18:19 2017 +0000
tree 5e9a60b7b010157868c03a2563e9c729b0de2a3c
parent 3e9a5396b0ce9adcb4b1a2724ad50557890401a4

Revert "Add new purpose to the HAL layer."

This reverts commit ee2f29de40a45a3d4660aacf02bca99f1aa134f5.

Reason for revert: Remove partial support for wrapped key import

Change-Id: Iefb57c910a3d05fa9e2c9660c2ac236c2ecc9cc0

include/hardware/keymaster_defs.h

diff --git a/include/hardware/keymaster_defs.h b/include/hardware/keymaster_defs.h
index 5800019..f557ec1 100644
--- a/include/hardware/keymaster_defs.h
+++ b/include/hardware/keymaster_defs.h
@@ -291,7 +291,6 @@
     KM_PURPOSE_SIGN = 2,       /* Usable with RSA, EC and HMAC keys. */
     KM_PURPOSE_VERIFY = 3,     /* Usable with RSA, EC and HMAC keys. */
     KM_PURPOSE_DERIVE_KEY = 4, /* Usable with EC keys. */
-    KM_PURPOSE_WRAP_KEY = 5,   /* Usable with wrapping keys. */
 } keymaster_purpose_t;
 
 typedef struct {