feat(intel): support ECDSA SHA-2 Data Signing
This command support ECC based signing on a blob. Supported ECC algorithm
are NISP P-256, NISP P-384, Brainpool 256 and Brainpool 384.
Signed-off-by: Siew Chin Lim <elly.siew.chin.lim@intel.com>
Signed-off-by: Boon Khai Ng <boon.khai.ng@intel.com>
Signed-off-by: Sieu Mun Tang <sieu.mun.tang@intel.com>
Change-Id: I82f95ddafa6b62f8cd882fce9a3e63e469c85067
diff --git a/plat/intel/soc/common/include/socfpga_mailbox.h b/plat/intel/soc/common/include/socfpga_mailbox.h
index 1d749a0..e5e1d14 100644
--- a/plat/intel/soc/common/include/socfpga_mailbox.h
+++ b/plat/intel/soc/common/include/socfpga_mailbox.h
@@ -78,6 +78,7 @@
#define MBOX_FCS_AES_CRYPT_REQ 0x81
#define MBOX_FCS_GET_DIGEST_REQ 0x82
#define MBOX_FCS_MAC_VERIFY_REQ 0x83
+#define MBOX_FCS_ECDSA_SHA2_DATA_SIGN_REQ 0x85
#define MBOX_FCS_ECDSA_GET_PUBKEY 0x88
#define MBOX_FCS_OPEN_CS_SESSION 0xA0
#define MBOX_FCS_CLOSE_CS_SESSION 0xA1