boot: bootutil: image_validate: Add error on security counter fail (fc8477e5) · Commits · Wenxi XU / Mcuboot

Adds an error log output showing the version of the image security counter and the monotonic counter value when the image has too low a count to be booted Signed-off-by:

Jamie McCrae <jamie.mccrae@nordicsemi.no>

boot/bootutil/src/image_validate.c

+2 −0

Original line number	Diff line number	Diff line
		@@ -740,6 +740,8 @@ bootutil_img_validate(struct boot_loader_state *state,
		fih_rc = fih_ret_encode_zero_equality(img_security_cnt <
		(uint32_t)fih_int_decode(security_cnt));
		if (FIH_NOT_EQ(fih_rc, FIH_SUCCESS)) {
		BOOT_LOG_ERR("Image security counter value %u lower than monotonic value %u",
		img_security_cnt, (uint32_t)fih_int_decode(security_cnt));
		FIH_SET(fih_rc, FIH_FAILURE);
		goto out;
		}

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