641     uint32_t max_descriptor_size, signed_size, signature_scheme,  in validate_descriptor()  local
724     signed_size = sizeof(struct image_descriptor) +  in validate_descriptor()
731     signed_size += hash_struct_size;  in validate_descriptor()
734         signed_size += sizeof(struct denylist);  in validate_descriptor()
735         signed_size += ctx->descriptor.denylist_size *  in validate_descriptor()
740         *payload_blob_offset = offset + signed_size;  in validate_descriptor()
741         signed_size += sizeof(struct blob);  in validate_descriptor()
744              ctx->descriptor.descriptor_area_size - signed_size) ||  in validate_descriptor()
752         signed_size += ctx->descriptor.blob_size;  in validate_descriptor()
755         ctx->descriptor.descriptor_area_size - signed_size)  in validate_descriptor()
761                 signed_size + signature_struct_size);  in validate_descriptor()
764     signature_struct_offset = signed_size;  in validate_descriptor()
771     signed_size += signature_offset;  in validate_descriptor()
780     return validate_signature(ctx, intf, offset, signed_size, signature_scheme,  in validate_descriptor()
781                               offset + signed_size);  in validate_descriptor()