commit 834560625526e4bb63560e9bebf7ceec782b70dc
author Julian Hall <julian.hall@arm.com> Thu Jul 22 11:37:09 2021 +0100
committer Gyorgy Szing <Gyorgy.Szing@arm.com> Wed Oct 06 00:48:33 2021 +0200
tree f250ad3be9264b5ae6ed380b38d504dcd33e704f
parent c6350948d29e6538d99f01f32d27ca5d129abc0c

Add crypto support for AEAD operations

Adds a sub-provider to extend the core crypto provider to support
multi-step AEAD operations.

Signed-off-by: Julian Hall <julian.hall@arm.com>
Change-Id: I770e0cf9bea017a468bc9352ce60ce7b3ef4ee29

protocols/service/crypto/packed-c/opcodes.h

diff --git a/protocols/service/crypto/packed-c/opcodes.h b/protocols/service/crypto/packed-c/opcodes.h
index d9c2cc1..1890c78 100644
--- a/protocols/service/crypto/packed-c/opcodes.h
+++ b/protocols/service/crypto/packed-c/opcodes.h
@@ -68,4 +68,17 @@
 #define TS_CRYPTO_OPCODE_MAC_VERIFY_FINISH      (TS_CRYPTO_OPCODE_MAC_BASE + 5)
 #define TS_CRYPTO_OPCODE_MAC_ABORT              (TS_CRYPTO_OPCODE_MAC_BASE + 6)
 
+/* AEAD operations */
+#define TS_CRYPTO_OPCODE_AEAD_BASE              (0x0600)
+#define TS_CRYPTO_OPCODE_AEAD_ENCRYPT_SETUP     (TS_CRYPTO_OPCODE_AEAD_BASE + 1)
+#define TS_CRYPTO_OPCODE_AEAD_DECRYPT_SETUP     (TS_CRYPTO_OPCODE_AEAD_BASE + 2)
+#define TS_CRYPTO_OPCODE_AEAD_GENERATE_NONCE    (TS_CRYPTO_OPCODE_AEAD_BASE + 3)
+#define TS_CRYPTO_OPCODE_AEAD_SET_NONCE         (TS_CRYPTO_OPCODE_AEAD_BASE + 4)
+#define TS_CRYPTO_OPCODE_AEAD_SET_LENGTHS       (TS_CRYPTO_OPCODE_AEAD_BASE + 5)
+#define TS_CRYPTO_OPCODE_AEAD_UPDATE_AD         (TS_CRYPTO_OPCODE_AEAD_BASE + 6)
+#define TS_CRYPTO_OPCODE_AEAD_UPDATE            (TS_CRYPTO_OPCODE_AEAD_BASE + 7)
+#define TS_CRYPTO_OPCODE_AEAD_FINISH            (TS_CRYPTO_OPCODE_AEAD_BASE + 8)
+#define TS_CRYPTO_OPCODE_AEAD_VERIFY            (TS_CRYPTO_OPCODE_AEAD_BASE + 9)
+#define TS_CRYPTO_OPCODE_AEAD_ABORT             (TS_CRYPTO_OPCODE_AEAD_BASE + 10)
+
 #endif /* TS_CRYPTO_OPCODES_H */