tools, fit_check_sign: verify a signed fit image

[people/ms/u-boot.git] / common / image-sig.c

diff --git a/common/image-sig.c b/common/image-sig.c
index 763960a45a3c438a6797a419e3af23f0dd82e30e..72284eb1d1fd00947863c63b55b1a3f3ece6f8c0 100644 (file)
--- a/common/image-sig.c
+++ b/common/image-sig.c
@@ -19,9 +19,14 @@ DECLARE_GLOBAL_DATA_PTR;
 #define IMAGE_MAX_HASHED_NODES         100
 
 #ifdef USE_HOSTCC
-__attribute__((weak)) void *get_blob(void)
+void *host_blob;
+void image_set_host_blob(void *blob)
 {
-       return NULL;
+       host_blob = blob;
+}
+void *image_get_host_blob(void)
+{
+       return host_blob;
 }
 #endif
 
@@ -32,10 +37,9 @@ struct checksum_algo checksum_algos[] = {
                RSA2048_BYTES,
 #if IMAGE_ENABLE_SIGN
                EVP_sha1,
-#else
+#endif
                sha1_calculate,
                padding_sha1_rsa2048,
-#endif
        },
        {
                "sha256",
@@ -43,10 +47,9 @@ struct checksum_algo checksum_algos[] = {
                RSA2048_BYTES,
 #if IMAGE_ENABLE_SIGN
                EVP_sha256,
-#else
+#endif
                sha256_calculate,
                padding_sha256_rsa2048,
-#endif
        },
        {
                "sha256",
@@ -54,10 +57,9 @@ struct checksum_algo checksum_algos[] = {
                RSA4096_BYTES,
 #if IMAGE_ENABLE_SIGN
                EVP_sha256,
-#else
+#endif
                sha256_calculate,
                padding_sha256_rsa4096,
-#endif
        }
 
 };