commit 0e00519711c4e8ee8242e407c59801b71deb129d
author John Durkop <john.durkop@fermatsoftware.com> Sat Oct 31 22:06:54 2020 -0700
committer John Durkop <john.durkop@fermatsoftware.com> Tue Nov 10 06:11:41 2020 -0800
tree 737f19b263996b842554fd8aa46808e1a721ad6c
parent f4c4cb008c845492ae672c98d920da09a02ac19e

Add feature support for RSA for PSA crypto config

In the original attempt to add RSA support to PSA crypto config was too
generic. This set of changes adds support for the following RSA features:
PSA_WANT_ALG_RSA_PKCS1V15_CRYPT, PSA_WANT_ALG_RSA_PKCS1V15_SIGN,
PSA_WANT_ALG_RSA_OAEP, PSA_WANT_ALG_RSA_PSS, PSA_WANT_KEY_TYPE_RSA_KEY_PAIR,
and PSA_WANT_KEY_TYPE_RSA_PUBLIC_KEY.

There were also some updates to ensure the proper inclusion of PSA crypto
library code when certain features are enabled. These updates were made to
address warnings and errors in builds from the new tests for these
features being added for PSA crypto configuration.

Signed-off-by: John Durkop <john.durkop@fermatsoftware.com>

tests/src/drivers/key_management.c

diff --git a/tests/src/drivers/key_management.c b/tests/src/drivers/key_management.c
index 9bef4b6..34eb614 100644
--- a/tests/src/drivers/key_management.c
+++ b/tests/src/drivers/key_management.c
@@ -43,6 +43,9 @@
     const psa_key_attributes_t *attributes,
     uint8_t *key, size_t key_size, size_t *key_length )
 {
+#if !defined(MBEDTLS_PSA_BUILTIN_ECC_KEY_PAIR) && !defined(MBEDTLS_PSA_BUILTIN_ECC_PUBLIC_KEY)
+    (void)attributes;
+#endif /* !MBEDTLS_PSA_BUILTIN_ECC_KEY_PAIR && !MBEDTLS_PSA_BUILTIN_ECC_PUBLIC_KEY */
     ++test_driver_key_management_hooks.hits;
 
     if( test_driver_key_management_hooks.forced_status != PSA_SUCCESS )
@@ -59,7 +62,7 @@
     }
 
     /* Copied from psa_crypto.c */
-#if defined(MBEDTLS_ECP_C)
+#if defined(MBEDTLS_PSA_BUILTIN_ECC_KEY_PAIR) || defined(MBEDTLS_PSA_BUILTIN_ECC_PUBLIC_KEY)
     if ( PSA_KEY_TYPE_IS_ECC( psa_get_key_type( attributes ) )
          && PSA_KEY_TYPE_IS_KEY_PAIR( psa_get_key_type( attributes ) ) )
     {
@@ -115,7 +118,7 @@
         return( status );
     }
     else
-#endif /* MBEDTLS_ECP_C */
+#endif /* MBEDTLS_PSA_BUILTIN_ECC_KEY_PAIR || MBEDTLS_PSA_BUILTIN_ECC_PUBLIC_KEY */
     return( PSA_ERROR_NOT_SUPPORTED );
 }