reorg spdm_device_secret_lib_sample

The original code is hard to maintain because we put so many features in one lib.c.

split lib.c to multiple smaller files.
rename cert.c to read_pub_cert.c

Only code move, zero code change.

Signed-off-by: Jiewen Yao <[email protected]>

os_stub/spdm_device_secret_lib_sample/CMakeLists.txt

@@ -12,8 +12,19 @@ target_include_directories(spdm_device_secret_lib_sample
 
 target_sources(spdm_device_secret_lib_sample
     PRIVATE
-        lib.c
-        cert.c
+        chal.c
+        csr.c
+        event.c
+        key_pair.c
+        meas.c
+        psk.c
+        read_priv_key_pem.c
+        read_priv_key_raw_data.c
+        read_pub_cert.c
+        read_pub_key_der.c
+        read_special_cert.c
+        set_cert.c
+        sign.c
 )
 
 if ((ARCH STREQUAL "arm") OR (ARCH STREQUAL "aarch64"))

os_stub/spdm_device_secret_lib_sample/chal.c

@@ -0,0 +1,75 @@
+/**
+ *  Copyright Notice:
+ *  Copyright 2024 DMTF. All rights reserved.
+ *  License: BSD 3-Clause License. For full text see link: https://github.com/DMTF/libspdm/blob/main/LICENSE.md
+ **/
+
+#include <stdarg.h>
+#include <stddef.h>
+#include <setjmp.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <assert.h>
+#include <string.h>
+
+#include <base.h>
+#include "library/memlib.h"
+#include "spdm_device_secret_lib_internal.h"
+#include "internal/libspdm_common_lib.h"
+
+#if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP
+size_t libspdm_secret_lib_challenge_opaque_data_size;
+
+bool libspdm_challenge_opaque_data(
+#if LIBSPDM_HAL_PASS_SPDM_CONTEXT
+    void *spdm_context,
+#endif
+    spdm_version_number_t spdm_version,
+    uint8_t slot_id,
+    uint8_t *measurement_summary_hash,
+    size_t measurement_summary_hash_size,
+    void *opaque_data,
+    size_t *opaque_data_size)
+{
+    size_t index;
+
+    LIBSPDM_ASSERT(libspdm_secret_lib_challenge_opaque_data_size <= *opaque_data_size);
+
+    *opaque_data_size = libspdm_secret_lib_challenge_opaque_data_size;
+
+    for (index = 0; index < *opaque_data_size; index++)
+    {
+        ((uint8_t *)opaque_data)[index] = (uint8_t)index;
+    }
+
+    return true;
+}
+#endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP */
+
+#if LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP
+bool libspdm_encap_challenge_opaque_data(
+#if LIBSPDM_HAL_PASS_SPDM_CONTEXT
+    void *spdm_context,
+#endif
+    spdm_version_number_t spdm_version,
+    uint8_t slot_id,
+    uint8_t *measurement_summary_hash,
+    size_t measurement_summary_hash_size,
+    void *opaque_data,
+    size_t *opaque_data_size)
+{
+    size_t index;
+
+    LIBSPDM_ASSERT(libspdm_secret_lib_challenge_opaque_data_size <= *opaque_data_size);
+
+    *opaque_data_size = libspdm_secret_lib_challenge_opaque_data_size;
+
+    for (index = 0; index < *opaque_data_size; index++)
+    {
+        ((uint8_t *)opaque_data)[index] = (uint8_t)index;
+    }
+
+    return true;
+}
+#endif /* LIBSPDM_ENABLE_CAPABILITY_CHAL_CAP */