From a3128a26bb0574e35a8aa2de1f42b9f18c8da634 Mon Sep 17 00:00:00 2001
From: Mariano Cano <mariano@smallstep.com>
Date: Tue, 14 Jan 2020 18:46:01 -0800
Subject: [PATCH] Add Close method to the key manager interface.

---
 kms/kms.go | 1 +
 1 file changed, 1 insertion(+)

diff --git a/kms/kms.go b/kms/kms.go
index 5e54451d..524afae7 100644
--- a/kms/kms.go
+++ b/kms/kms.go
@@ -16,6 +16,7 @@ type KeyManager interface {
 	GetPublicKey(req *apiv1.GetPublicKeyRequest) (*apiv1.GetPublicKeyResponse, error)
 	CreateKey(req *apiv1.CreateKeyRequest) (*apiv1.CreateKeyResponse, error)
 	CreateSigner(req *apiv1.CreateSignerRequest) (crypto.Signer, error)
+	Close() error
 }
 
 // New initializes a new KMS from the given type.