diff --git a/go.mod b/go.mod
index 46380651a96a5419f74c7abfe935254a954127d1..883e2918e4c658bb79ca5cc16abd31fad239a66e 100644
--- a/go.mod
+++ b/go.mod
@@ -39,5 +39,5 @@ require (
 
 replace (
 	github.com/gliderlabs/ssh v0.2.3-0.20190711180243-866d0ddf7991 => github.com/ibuler/ssh v0.1.6-0.20190509065047-1c00c8e8b607
-	golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 => github.com/ibuler/crypto v0.0.0-20190509101200-a7099eef26a7
+	golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 => github.com/ibuler/crypto v0.0.0-20190715092645-911d13b3bf6e
 )
diff --git a/go.sum b/go.sum
index 9326d543a40f666c66aa28db5a53fe8fa99b84e4..fa3af6c30e134733d9dfceb61a4a6890bc797315 100644
--- a/go.sum
+++ b/go.sum
@@ -5,8 +5,6 @@ github.com/Azure/azure-storage-blob-go v0.6.0 h1:SEATKb3LIHcaSIX+E6/K4kJpwfuozFE
 github.com/Azure/azure-storage-blob-go v0.6.0/go.mod h1:oGfmITT1V6x//CswqY2gtAHND+xIP64/qL7a5QJix0Y=
 github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
 github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
-github.com/LeeEirc/elfinder v0.0.0-20190604073433-f4f8357e9220 h1:U865EO8YNrjZIGNp7O8QEYLZFDJ8zcooD73BiAqgDg4=
-github.com/LeeEirc/elfinder v0.0.0-20190604073433-f4f8357e9220/go.mod h1:ApL/XFs34Gvqinex9Z1sZdsp3Jeu26nNuEsf1wQFx8s=
 github.com/LeeEirc/elfinder v0.0.0-20190718023636-5679c8bdb7bf h1:dZipr1cwienSKNTXsveMmyd7VFY3v/eMHNl/vueN10s=
 github.com/LeeEirc/elfinder v0.0.0-20190718023636-5679c8bdb7bf/go.mod h1:ApL/XFs34Gvqinex9Z1sZdsp3Jeu26nNuEsf1wQFx8s=
 github.com/aliyun/aliyun-oss-go-sdk v1.9.8 h1:BOflvK0Zs/zGmoabyFIzTg5c3kguktWTXEwewwbuba0=
@@ -36,8 +34,8 @@ github.com/gorilla/mux v1.7.2 h1:zoNxOV7WjqXptQOVngLmcSQgXmgk4NMz1HibBchjl/I=
 github.com/gorilla/mux v1.7.2/go.mod h1:1lud6UwP+6orDFRuTfBEV8e9/aOM/c4fVVCaMa2zaAs=
 github.com/gorilla/websocket v1.4.0 h1:WDFjx/TMzVgy9VdMMQi2K2Emtwi2QcUQsztZ/zLaH/Q=
 github.com/gorilla/websocket v1.4.0/go.mod h1:E7qHFY5m1UJ88s3WnNqhKjPHQ0heANvMoAMk2YaljkQ=
-github.com/ibuler/crypto v0.0.0-20190509101200-a7099eef26a7 h1:1wAr7VKNYJw3mhTTU1Ztu5lyJKHzHmjlA9n+LV09z8E=
-github.com/ibuler/crypto v0.0.0-20190509101200-a7099eef26a7/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
+github.com/ibuler/crypto v0.0.0-20190715092645-911d13b3bf6e h1:QnLvABxtQH9BFja0P/wEjeTPABqvvwIz+to52VNn170=
+github.com/ibuler/crypto v0.0.0-20190715092645-911d13b3bf6e/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
 github.com/ibuler/ssh v0.1.6-0.20190509065047-1c00c8e8b607 h1:FMGGB1fr8jroqo0LUUVRcgxkPlczXaWdmv9BSB+PhGo=
 github.com/ibuler/ssh v0.1.6-0.20190509065047-1c00c8e8b607/go.mod h1:OC6P2JzT5kNhTLlU1N+zEw9Nxj+23dj/OhE72g8JyD8=
 github.com/iris-contrib/go.uuid v2.0.0+incompatible h1:XZubAYg61/JwnJNbZilGjf3b3pB80+OQg2qf6c8BfWE=