commit 274547ce06ff1eb487c48af56448afdfdfcec9cc
author Roland Mikhel <roland.mikhel@arm.com> Tue Mar 07 13:21:34 2023 +0100
committer Dávid Vincze <david.vincze@arm.com> Tue Sep 12 16:29:11 2023 +0200
tree 7bedc78da3f9b7d4c4014e339ff5992c57a333a3
parent 8f8fbf9956758ded9a5e20400be69964cc57d624

bootutil: PSA Crypto ECDSA enablement

This commit enables ECDSA signature verification using
PSA Crypto API.

Signed-off-by: Roland Mikhel <roland.mikhel@arm.com>
Change-Id: I51c7aadba03348f335e89d9252e70c09f8787f30

boot/bootutil/include/bootutil/caps.h

diff --git a/boot/bootutil/include/bootutil/caps.h b/boot/bootutil/include/bootutil/caps.h
index e29b936..f4ff373 100644
--- a/boot/bootutil/include/bootutil/caps.h
+++ b/boot/bootutil/include/bootutil/caps.h
@@ -52,6 +52,7 @@
 #define BOOTUTIL_CAP_RAM_LOAD               (1<<16)
 #define BOOTUTIL_CAP_DIRECT_XIP             (1<<17)
 #define BOOTUTIL_CAP_HW_ROLLBACK_PROT       (1<<18)
+#define BOOTUTIL_CAP_ECDSA_P384             (1<<19)
 
 /*
  * Query the number of images this bootloader is configured for.  This

boot/bootutil/src/caps.c

diff --git a/boot/bootutil/src/caps.c b/boot/bootutil/src/caps.c
index 49bdfec..d7cd590 100644
--- a/boot/bootutil/src/caps.c
+++ b/boot/bootutil/src/caps.c
@@ -35,6 +35,9 @@
 #if defined(MCUBOOT_SIGN_EC256)
     res |= BOOTUTIL_CAP_ECDSA_P256;
 #endif
+#if defined(MCUBOOT_SIGN_EC384)
+    res |= BOOTUTIL_CAP_ECDSA_P384;
+#endif
 #if defined(MCUBOOT_SIGN_ED25519)
     res |= BOOTUTIL_CAP_ED25519;
 #endif