OpenWrt/LEDE Project

  • Status Unconfirmed
  • Percent Complete
  • Task Type Bug Report
  • Category Base system
  • Assigned To No-one
  • Operating System All
  • Severity High
  • Priority Very Low
  • Reported Version Trunk
  • Due in Version Undecided
  • Due Date Undecided
  • Private
Attached to Project: OpenWrt/LEDE Project
Opened by CN_SZTL - 13.08.2020

FS#3282 - [bug/crypto] rockchip: nanopi r2s crypto performance issue

Hello everyone.

I found a serious crypto performance problem with NanoPi R2S.

Some proxy softwares, like shadowsocks-libev, can only reach to low
speed (about ~13 MB/s with aes-128-gcm). On this board, I don’t think
it’s normal.

Otherwise, all the chippers perform terriblly, not just aes-128-gcm.
I tried run commands like openssl speed -evp aes-128-gcm, and the
scores were good, but when running other softwares like trojan which
using openssl to crypt / decrypt, the speed totally doesn’t match the

I’ve ever tried to enable the kernel crypto modules, but it seemded to
be useless.


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