Re: [PATCH v2 3/3] rockchip: mkimage: fix wrong range of rc4 encoding for boot image

On 2019/12/5 下午6:58, Jeffy Chen wrote:

The rc4 encoding should cover spl header as well, and the file_size contains spl header too.

Signed-off-by: Jeffy Chen jeffy.chen@rock-chips.com

Reviewed-by: Kever Yang kever.yang@rock-chips.com

Thanks, - Kever

---

Changes in v2: None

tools/rkimage.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/rkimage.c b/tools/rkimage.c index ae50de55c9..1c5540b1c3 100644 --- a/tools/rkimage.c +++ b/tools/rkimage.c @@ -18,7 +18,7 @@ static void rkimage_set_header(void *buf, struct stat *sbuf, int ifd, memcpy(buf, rkcommon_get_spl_hdr(params), RK_SPL_HDR_SIZE);

if (rkcommon_need_rc4_spl(params))

• rkcommon_rc4_encode_spl(buf, 4, params->file_size);
  

• rkcommon_rc4_encode_spl(buf, 0, params->file_size);
  

  }

  static int rkimage_check_image_type(uint8_t type)