Use pemutil branch.

go.mod

@@ -17,7 +17,7 @@ require (
 	github.com/smallstep/cli v0.14.7-rc.1.0.20200721180458-731b7c4c8c95
 	github.com/smallstep/nosql v0.3.0
 	github.com/urfave/cli v1.22.2
-	go.step.sm/crypto v0.1.1
+	go.step.sm/crypto v0.1.2-0.20200814221812-7a041a9f5319
 	golang.org/x/crypto v0.0.0-20200728195943-123391ffb6de
 	golang.org/x/net v0.0.0-20200202094626-16171245cfb2
 	google.golang.org/api v0.15.0
@@ -28,4 +28,4 @@ require (
 
 // replace github.com/smallstep/cli => ../cli
 // replace github.com/smallstep/nosql => ../nosql
-replace go.step.sm/crypto => ../crypto
+// replace go.step.sm/crypto => ../crypto

go.sum

@@ -580,6 +580,8 @@ go.opencensus.io v0.22.2 h1:75k/FF0Q2YM8QYo07VPddOLBslDt1MZOdEslOHvmzAs=
 go.opencensus.io v0.22.2/go.mod h1:yxeiOL68Rb0Xd1ddK5vPZ/oVn4vY4Ynel7k9FzqtOIw=
 go.step.sm/crypto v0.1.1 h1:xg3kUS30hEnwgbxtKwq9a4MJaeiU616HSug60LU9B2E=
 go.step.sm/crypto v0.1.1/go.mod h1:cIoSWTfTQ5xqvwTeZH9ZXZzi6jdMepjK4A/TDWMUvw8=
+go.step.sm/crypto v0.1.2-0.20200814221812-7a041a9f5319 h1:3y6E6bAbYMRT02hHW/jWJfevUUEx2yYJ2Zelex2sR3E=
+go.step.sm/crypto v0.1.2-0.20200814221812-7a041a9f5319/go.mod h1:YNLnHj4JgABFoRkUq8brkscIB9THdiJUFoDxLQw1tww=
 go.uber.org/atomic v1.4.0/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
 go.uber.org/atomic v1.5.0/go.mod h1:sABNBOSYdrvTF6hTgEIbc7YasKWGhgEQZyfxyTvoXHQ=
 go.uber.org/atomic v1.5.1 h1:rsqfU5vBkVknbhUGbAUwQKR2H4ItV8tjJ+6kJX4cxHM=