From 2e6cf57e8eabfe9c0ca62fbcd7fd2eeaa5ce6695 Mon Sep 17 00:00:00 2001 From: Chia-Wei Wang Date: Mon, 14 Oct 2024 17:56:19 +0800 Subject: [PATCH] image-fit-sig: Remove padding check The padding algorithm is not mandatory for all signing algorithm. For example, ECDSA does not require a padding method. For RSA requiring PKCS padding, the belonging info->crypto(), assigned with rsa_verify_key(), also has the check on the validity of info->padding(). Thus, remove the info->padding check from the upper, general layer. Signed-off-by: Chia-Wei Wang Reviewed-by: Simon Glass --- boot/image-fit-sig.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/boot/image-fit-sig.c b/boot/image-fit-sig.c index 35873b1fb0..a121de60ae 100644 --- a/boot/image-fit-sig.c +++ b/boot/image-fit-sig.c @@ -95,7 +95,7 @@ static int fit_image_setup_verify(struct image_sign_info *info, info->required_keynode = required_keynode; printf("%s:%s", algo_name, info->keyname); - if (!info->checksum || !info->crypto || !info->padding) { + if (!info->checksum || !info->crypto) { *err_msgp = "Unknown signature algorithm"; return -1; } -- 2.39.5