md5: Fix exports issue. Close #1007
md5: Fix exports issue. Close #1007

huixt/hxvux,greedying/vux,greedying/vux,airyland/vux,greedying/vux,huixt/hxvux,huixt/hxvux,szgxwj/vux,airyland/vux,airyland/vux,szgxwj/vux,szgxwj/vux