tests: src: move PK helpers out of tf-psa-crypto to this repo

Signed-off-by: Valerio Setti <[email protected]>
2026-08-31 07:19:54 +00:00 · 2026-01-07 12:24:32 +01:00
parent 77f707a557
commit 0a3c8c4fdd
2 changed files with 160 additions and 0 deletions
@@ -0,0 +1,38 @@
+/*
+ * Helper functions for PK
+ */
+/*
+ *  Copyright The Mbed TLS Contributors
+ *  SPDX-License-Identifier: Apache-2.0 OR GPL-2.0-or-later
+ */
+
+#ifndef PK_HELPERS_H
+#define PK_HELPERS_H
+
+#if defined(MBEDTLS_PK_C)
+
+#include <psa/crypto.h>
+#include <mbedtls/pk.h>
+
+typedef enum {
+    TEST_PK_WRAP_PSA,
+    TEST_PK_COPY_FROM_PSA,
+    TEST_PK_COPY_PUBLIC_FROM_PSA,
+} pk_context_populate_method_t;
+
+int pk_helpers_get_predefined_key_data(int is_ec, int group_id_or_keybits,
+                                       const unsigned char **key, size_t *key_len,
+                                       const unsigned char **pub_key, size_t *pub_key_len);
+
+mbedtls_svc_key_id_t pk_helpers_make_psa_key_from_predefined(psa_key_type_t key_type,
+                                                             psa_key_bits_t key_bits,
+                                                             psa_algorithm_t alg,
+                                                             psa_algorithm_t alg2,
+                                                             psa_key_usage_t usage_flags);
+
+void pk_helpers_populate_context(mbedtls_pk_context *pk, mbedtls_svc_key_id_t key_id,
+                                 pk_context_populate_method_t method);
+
+#endif /* MBEDTLS_PK_C */
+
+#endif /* PK_HELPERS_H */