commit a83316991461337fd3b477aa4f42362b5101a0fc
author Ronald Cron <ronald.cron@arm.com> Fri Jul 09 09:19:35 2021 +0200
committer Ronald Cron <ronald.cron@arm.com> Fri Nov 26 15:35:49 2021 +0100
tree 183a8b96e23006caa7907e1a7f30afb781300b91
parent e25351ad5baeedf8adad49bb8f6206998a2c90a2

psa: cipher: Add IV parameters to cipher_encrypt entry point

Signed-off-by: Ronald Cron <ronald.cron@arm.com>

library/psa_crypto.c

diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 20f525b..028eafc 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -3604,15 +3604,17 @@
 
     status = psa_driver_wrapper_cipher_encrypt(
         &attributes, slot->key.data, slot->key.bytes,
-        alg, input, input_length,
-        output, output_size, output_length );
+        alg, output, iv_length, input, input_length,
+        output + iv_length, output_size - iv_length, output_length );
 
 exit:
     unlock_status = psa_unlock_key_slot( slot );
     if( status == PSA_SUCCESS )
         status = unlock_status;
 
-    if( status != PSA_SUCCESS )
+    if( status == PSA_SUCCESS )
+        *output_length += iv_length;
+    else
         *output_length = 0;
 
     return( status );