commit 1de907d4a43a94065311047eb1698c800e067ed3
author Bence Szépkúti <bence.szepkuti@arm.com> Mon Dec 07 18:20:28 2020 +0100
committer Bence Szépkúti <bence.szepkuti@arm.com> Mon Dec 07 21:03:05 2020 +0100
tree 50d32a4ec6cf53443d6da1ed798532834157b188
parent d4585ff3c56ef2df2a6158e4f6a9bb19b2b2b158

Introduce PSA_ALG_STREAM_CIPHER

This algorithm replaces the pre-existing stream cipher algorithms.
The underlying stream cipher is determined by the key type.

Signed-off-by: Bence Szépkúti <bence.szepkuti@arm.com>

library/psa_crypto.c

diff --git a/library/psa_crypto.c b/library/psa_crypto.c
index 66c8f65..9640687 100644
--- a/library/psa_crypto.c
+++ b/library/psa_crypto.c
@@ -2948,8 +2948,7 @@
     {
         switch( alg )
         {
-            case PSA_ALG_ARC4:
-            case PSA_ALG_CHACHA20:
+            case PSA_ALG_STREAM_CIPHER:
                 mode = MBEDTLS_MODE_STREAM;
                 break;
             case PSA_ALG_CTR: