From f5cec1b18e0b04f911ee1373ccd0dd105a255a49 Mon Sep 17 00:00:00 2001
From: AJ ONeal <aoneal@bigsquid.com>
Date: Sat, 9 Feb 2019 00:50:56 +0000
Subject: [PATCH] bugfix nil interface

---
 keypairs.go | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/keypairs.go b/keypairs.go
index cbaa004..d131c81 100644
--- a/keypairs.go
+++ b/keypairs.go
@@ -85,7 +85,7 @@ func NewPublicKey(pub crypto.PublicKey, kid ...string) PublicKey {
 		if 0 != len(kid) {
 			eckey.KID = kid[0]
 		} else {
-			eckey.KID = k.Thumbprint()
+			eckey.KID = ThumbprintECPublicKey(p)
 		}
 		k = eckey
 	case *rsa.PublicKey:
@@ -95,7 +95,7 @@ func NewPublicKey(pub crypto.PublicKey, kid ...string) PublicKey {
 		if 0 != len(kid) {
 			rsakey.KID = kid[0]
 		} else {
-			rsakey.KID = k.Thumbprint()
+			rsakey.KID = ThumbprintRSAPublicKey(p)
 		}
 		k = rsakey
 	case *ecdsa.PrivateKey: