commit c26af639ed463b02d44180dab863176a3119ed8a
author Antonio de Angelis <Antonio.deAngelis@arm.com> Thu Oct 07 15:04:12 2021 +0100
committer Antonio de Angelis <Antonio.deAngelis@arm.com> Tue Jan 18 10:31:47 2022 +0000
tree 8fc2c4825723634248bcf4b1d39318443937767e
parent 1a39992036497edbf862a3fc83ac0280c2a1160c

Crypto: Add frontend support for multipart AEAD APIs

This patch adds support in the TF-M Crypto service
frontend for AEAD multipart APIs.

Signed-off-by: Antonio de Angelis <antonio.deangelis@arm.com>
Change-Id: I81b55bc6ae1b0e1c1c015c90577518328a3286fa

secure_fw/partitions/crypto/crypto_alloc.c

diff --git a/secure_fw/partitions/crypto/crypto_alloc.c b/secure_fw/partitions/crypto/crypto_alloc.c
index 1036a67..be8e83c 100644
--- a/secure_fw/partitions/crypto/crypto_alloc.c
+++ b/secure_fw/partitions/crypto/crypto_alloc.c
@@ -36,6 +36,7 @@
         psa_mac_operation_t mac;          /*!< MAC operation context */
         psa_hash_operation_t hash;        /*!< Hash operation context */
         psa_key_derivation_operation_t key_deriv; /*!< Key derivation operation context */
+        psa_aead_operation_t aead;        /*!< AEAD operation context */
     } operation;
 };
 
@@ -68,6 +69,9 @@
     case TFM_CRYPTO_KEY_DERIVATION_OPERATION:
         mem_size = sizeof(psa_key_derivation_operation_t);
         break;
+    case TFM_CRYPTO_AEAD_OPERATION:
+        mem_size = sizeof(psa_aead_operation_t);
+        break;
     case TFM_CRYPTO_OPERATION_NONE:
     default:
         mem_size = 0;